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shooter
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code refactoring

master
Vectozavr 2021-10-31 15:39:08 +07:00
parent c2620aa8a5
commit 785850ec43
88 changed files with 1432 additions and 958 deletions
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42
Player.cpp
View File

@ -13,47 +13,49 @@ Player::Player(ObjectNameTag name) : RigidBody(name) {
setVisible(false); setVisible(false);
Vec3D randColor = Vec3D::Random(); Vec3D randColor = Vec3D::Random();
setColor({static_cast<sf::Uint8>(randColor.x()*255), static_cast<sf::Uint8>(randColor.y()*255), static_cast<sf::Uint8>(randColor.z()*255)}); setColor({static_cast<sf::Uint8>(randColor.x() * 255), static_cast<sf::Uint8>(randColor.y() * 255),
static_cast<sf::Uint8>(randColor.z() * 255)});
setCollisionCallBack([this](const ObjectNameTag& tag, std::shared_ptr<RigidBody> obj) {collisionWithObject(tag, obj);}); setCollisionCallBack(
[this](const ObjectNameTag &tag, std::shared_ptr<RigidBody> obj) { collisionWithObject(tag, obj); });
} }
void Player::rotateWeaponsRelativePoint(const Vec3D& point4D, const Vec3D& v, double val) { void Player::rotateWeaponsRelativePoint(const Vec3D &point4D, const Vec3D &v, double val) {
for(auto& weapon : _weapons) { for (auto &weapon : _weapons) {
weapon->rotateRelativePoint(point4D, v, val); weapon->rotateRelativePoint(point4D, v, val);
} }
} }
void Player::collisionWithObject(const ObjectNameTag& tag, std::shared_ptr<RigidBody> obj) { void Player::collisionWithObject(const ObjectNameTag &tag, std::shared_ptr<RigidBody> obj) {
if(tag.str().find("Bonus_gun") != std::string::npos) { if (tag.str().find("Bonus_gun") != std::string::npos) {
addWeapon(std::make_shared<Gun>()); addWeapon(std::make_shared<Gun>());
} }
if(tag.str().find("Bonus_shotgun") != std::string::npos) { if (tag.str().find("Bonus_shotgun") != std::string::npos) {
addWeapon(std::make_shared<Shotgun>()); addWeapon(std::make_shared<Shotgun>());
} }
if(tag.str().find("Bonus_ak47") != std::string::npos) { if (tag.str().find("Bonus_ak47") != std::string::npos) {
addWeapon(std::make_shared<Ak47>()); addWeapon(std::make_shared<Ak47>());
} }
if(tag.str().find("Bonus_gold_ak47") != std::string::npos) { if (tag.str().find("Bonus_gold_ak47") != std::string::npos) {
addWeapon(std::make_shared<Gold_Ak47>()); addWeapon(std::make_shared<Gold_Ak47>());
} }
if(tag.str().find("Bonus_rifle") != std::string::npos) { if (tag.str().find("Bonus_rifle") != std::string::npos) {
addWeapon(std::make_shared<Rifle>()); addWeapon(std::make_shared<Rifle>());
} }
if(tag.str().find("Bonus_hill") != std::string::npos) { if (tag.str().find("Bonus_hill") != std::string::npos) {
setFullHealth(); setFullHealth();
} }
if(tag.str().find("Bonus_ability") != std::string::npos) { if (tag.str().find("Bonus_ability") != std::string::npos) {
setFullAbility(); setFullAbility();
} }
if(tag.str().find("Bonus") != std::string::npos) { if (tag.str().find("Bonus") != std::string::npos) {
_takeBonusCallBack(tag.str()); _takeBonusCallBack(tag.str());
} }
} }
@ -61,7 +63,7 @@ void Player::collisionWithObject(const ObjectNameTag& tag, std::shared_ptr<Rigid
void Player::addWeapon(std::shared_ptr<Weapon> weapon) { void Player::addWeapon(std::shared_ptr<Weapon> weapon) {
SoundController::playSound(SoundTag("changeWeapon"), ShooterConsts::CHANGE_WEAPON_SOUND); SoundController::playSound(SoundTag("changeWeapon"), ShooterConsts::CHANGE_WEAPON_SOUND);
for(auto& w : _weapons) { for (auto &w : _weapons) {
if (w->name() == weapon->name()) { if (w->name() == weapon->name()) {
w->addAmmo(w->initialPack()); w->addAmmo(w->initialPack());
return; return;
@ -80,8 +82,8 @@ void Player::addWeapon(std::shared_ptr<Weapon> weapon) {
void Player::initWeapons() { void Player::initWeapons() {
if(!_weapons.empty()) { if (!_weapons.empty()) {
for(auto weapon : _weapons) { for (auto weapon : _weapons) {
unattach(ObjectNameTag(weapon->name())); unattach(ObjectNameTag(weapon->name()));
} }
@ -95,7 +97,7 @@ void Player::initWeapons() {
} }
void Player::nextWeapon() { void Player::nextWeapon() {
if(_weapons.size() > 1) { if (_weapons.size() > 1) {
// change '_selectedWeapon' // change '_selectedWeapon'
_removeWeaponCallBack(_weapons[_selectedWeapon]); _removeWeaponCallBack(_weapons[_selectedWeapon]);
_selectedWeapon = (_selectedWeapon + 1) % _weapons.size(); _selectedWeapon = (_selectedWeapon + 1) % _weapons.size();
@ -106,7 +108,7 @@ void Player::nextWeapon() {
} }
void Player::previousWeapon() { void Player::previousWeapon() {
if(_weapons.size() > 1) { if (_weapons.size() > 1) {
// change '_selectedWeapon' // change '_selectedWeapon'
_removeWeaponCallBack(_weapons[_selectedWeapon]); _removeWeaponCallBack(_weapons[_selectedWeapon]);
if (_selectedWeapon > 0) { if (_selectedWeapon > 0) {
@ -122,9 +124,9 @@ void Player::previousWeapon() {
bool Player::fire() { bool Player::fire() {
auto camera = attached(ObjectNameTag("Camera")); auto camera = attached(ObjectNameTag("Camera"));
if(camera != nullptr) { if (camera != nullptr) {
auto fireInfo = _weapons[_selectedWeapon]->fire(_rayCastFunction, camera->position(), camera->lookAt()); auto fireInfo = _weapons[_selectedWeapon]->fire(_rayCastFunction, camera->position(), camera->lookAt());
for(auto& [damagedPlayerName, damage] : fireInfo.damagedPlayers) { for (auto&[damagedPlayerName, damage] : fireInfo.damagedPlayers) {
sf::Uint16 targetId = std::stoi(damagedPlayerName.str().substr(6)); sf::Uint16 targetId = std::stoi(damagedPlayerName.str().substr(6));
_damagePlayerCallBack(targetId, damage); _damagePlayerCallBack(targetId, damage);
} }

42
Player.h
View File

@ -17,7 +17,7 @@
#include "weapon/Rifle.h" #include "weapon/Rifle.h"
#include "ShooterConsts.h" #include "ShooterConsts.h"
class Player final : public RigidBody{ class Player final : public RigidBody {
private: private:
double _health = ShooterConsts::HEALTH_MAX; double _health = ShooterConsts::HEALTH_MAX;
double _ability = ShooterConsts::ABILITY_MAX; double _ability = ShooterConsts::ABILITY_MAX;
@ -33,75 +33,95 @@ private:
std::string _nickName = ShooterConsts::PLAYER_NAME; std::string _nickName = ShooterConsts::PLAYER_NAME;
std::function<void(sf::Uint16 targetId, double)> _damagePlayerCallBack; std::function<void(sf::Uint16 targetId, double)> _damagePlayerCallBack;
std::function<void(const Vec3D&, const Vec3D&)> _addTraceCallBack; std::function<void(const Vec3D &, const Vec3D &)> _addTraceCallBack;
std::function<void(const std::string&)> _takeBonusCallBack; std::function<void(const std::string &)> _takeBonusCallBack;
std::function<void(std::shared_ptr<Weapon>)> _addWeaponCallBack; std::function<void(std::shared_ptr<Weapon>)> _addWeaponCallBack;
std::function<void(std::shared_ptr<Weapon>)> _removeWeaponCallBack; std::function<void(std::shared_ptr<Weapon>)> _removeWeaponCallBack;
std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> _rayCastFunction; std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> _rayCastFunction;
public: public:
explicit Player(ObjectNameTag name); explicit Player(ObjectNameTag name);
void setHealth(double h) { _health = h; } void setHealth(double h) { _health = h; }
void setAbility(double a) { _ability = a; } void setAbility(double a) { _ability = a; }
[[nodiscard]] double health() const { return _health; } [[nodiscard]] double health() const { return _health; }
[[nodiscard]] double ability() const { return _ability; } [[nodiscard]] double ability() const { return _ability; }
void setFullHealth(); void setFullHealth();
void setFullAbility(); void setFullAbility();
void initWeapons(); void initWeapons();
void addWeapon(std::shared_ptr<Weapon> weapon); void addWeapon(std::shared_ptr<Weapon> weapon);
[[nodiscard]] std::pair<double, double> balance() const{ return _weapons[_selectedWeapon]->balance();}
[[nodiscard]] std::pair<double, double> balance() const { return _weapons[_selectedWeapon]->balance(); }
void nextWeapon(); void nextWeapon();
void previousWeapon(); void previousWeapon();
bool fire(); bool fire();
void reload(); void reload();
[[nodiscard]] ObjectNameTag weaponName() const { return _weapons[_selectedWeapon]->name(); } [[nodiscard]] ObjectNameTag weaponName() const { return _weapons[_selectedWeapon]->name(); }
std::shared_ptr<Weapon> weapon() { return _weapons[_selectedWeapon]; } std::shared_ptr<Weapon> weapon() { return _weapons[_selectedWeapon]; }
void rotateWeaponsRelativePoint(const Vec3D& point, const Vec3D& v, double val); void rotateWeaponsRelativePoint(const Vec3D &point, const Vec3D &v, double val);
[[nodiscard]] int kills() const { return _kills; } [[nodiscard]] int kills() const { return _kills; }
[[nodiscard]] int deaths() const { return _deaths; } [[nodiscard]] int deaths() const { return _deaths; }
void addKill() { _kills++; } void addKill() { _kills++; }
void addDeath() { _deaths++; } void addDeath() { _deaths++; }
void setKills(int kills) { _kills = kills; } void setKills(int kills) { _kills = kills; }
void setDeaths(int deaths) { _deaths = deaths; } void setDeaths(int deaths) { _deaths = deaths; }
void setDamagePlayerCallBack(std::function<void(sf::Uint16 targetId, double)> hit) { void setDamagePlayerCallBack(std::function<void(sf::Uint16 targetId, double)> hit) {
_damagePlayerCallBack = std::move(hit); _damagePlayerCallBack = std::move(hit);
} }
void setAddTraceCallBack(std::function<void(const Vec3D&, const Vec3D&)> add) {
void setAddTraceCallBack(std::function<void(const Vec3D &, const Vec3D &)> add) {
_addTraceCallBack = std::move(add); _addTraceCallBack = std::move(add);
} }
void setTakeBonusCallBack(std::function<void(const std::string&)> take) {
void setTakeBonusCallBack(std::function<void(const std::string &)> take) {
_takeBonusCallBack = std::move(take); _takeBonusCallBack = std::move(take);
} }
void setAddWeaponCallBack(std::function<void(std::shared_ptr<Weapon>)> addWeapon) { void setAddWeaponCallBack(std::function<void(std::shared_ptr<Weapon>)> addWeapon) {
_addWeaponCallBack = std::move(addWeapon); _addWeaponCallBack = std::move(addWeapon);
} }
void setRemoveWeaponCallBack(std::function<void(std::shared_ptr<Weapon>)> removeWeapon) { void setRemoveWeaponCallBack(std::function<void(std::shared_ptr<Weapon>)> removeWeapon) {
_removeWeaponCallBack = std::move(removeWeapon); _removeWeaponCallBack = std::move(removeWeapon);
} }
void setRayCastFunction(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction) {
void setRayCastFunction(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction) {
_rayCastFunction = std::move(rayCastFunction); _rayCastFunction = std::move(rayCastFunction);
} }
// This is for situation when you want to store the position of the head but you dont have attached camera // This is for situation when you want to store the position of the head but you dont have attached camera
void setHeadAngle(double a) { _headAngle = a; } void setHeadAngle(double a) { _headAngle = a; }
[[nodiscard]] double headAngle() const { return _headAngle; }; [[nodiscard]] double headAngle() const { return _headAngle; };
void collisionWithObject(const ObjectNameTag& tag, std::shared_ptr<RigidBody> obj); void collisionWithObject(const ObjectNameTag &tag, std::shared_ptr<RigidBody> obj);
[[nodiscard]] std::string playerNickName() const { return _nickName; } [[nodiscard]] std::string playerNickName() const { return _nickName; }
void setPlayerNickName(const std::string& name) { _nickName = name; }
void setPlayerNickName(const std::string &name) { _nickName = name; }
}; };

92
PlayerController.cpp
View File

@ -12,22 +12,24 @@
PlayerController::PlayerController(std::shared_ptr<Player> player, PlayerController::PlayerController(std::shared_ptr<Player> player,
std::shared_ptr<Keyboard> keyboard, std::shared_ptr<Keyboard> keyboard,
std::shared_ptr<Mouse> mouse) : _player(player), _keyboard(keyboard), _mouse(mouse) {} std::shared_ptr<Mouse> mouse) : _player(player), _keyboard(keyboard),
_mouse(mouse) {}
void PlayerController::update() { void PlayerController::update() {
// friction // friction
if(_player->inCollision()) { if (_player->inCollision()) {
_player->setVelocity(_player->velocity() * (1.0 - Time::deltaTime() * 2)); _player->setVelocity(_player->velocity() * (1.0 - Time::deltaTime() * 2));
} }
if(_isInSlowMo) { if (_isInSlowMo) {
if(_player->ability() > 0) { if (_player->ability() > 0) {
_player->setAbility(_player->ability() - Time::deltaTime()); _player->setAbility(_player->ability() - Time::deltaTime());
} else { } else {
_player->setAbility(0); _player->setAbility(0);
_isInSlowMo = false; _isInSlowMo = false;
_player->setVelocity(_player->velocity() * ShooterConsts::SLOW_MO_COEFFICIENT); _player->setVelocity(_player->velocity() * ShooterConsts::SLOW_MO_COEFFICIENT);
_player->setAcceleration(_player->acceleration() * ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT); _player->setAcceleration(
_player->acceleration() * ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT);
SoundController::stopSound(SoundTag("slowMo")); SoundController::stopSound(SoundTag("slowMo"));
SoundController::playSound(SoundTag("unSlowMo"), ShooterConsts::UN_SLOW_MO_SOUND); SoundController::playSound(SoundTag("unSlowMo"), ShooterConsts::UN_SLOW_MO_SOUND);
} }
@ -36,46 +38,64 @@ void PlayerController::update() {
double coeff = _isInSlowMo ? 1.0 / ShooterConsts::SLOW_MO_COEFFICIENT : 1.0; double coeff = _isInSlowMo ? 1.0 / ShooterConsts::SLOW_MO_COEFFICIENT : 1.0;
bool inRunning_old = _inRunning; bool inRunning_old = _inRunning;
_inRunning = ( Keyboard::isKeyPressed(sf::Keyboard::A) || _inRunning = (Keyboard::isKeyPressed(sf::Keyboard::A) ||
Keyboard::isKeyPressed(sf::Keyboard::D) || Keyboard::isKeyPressed(sf::Keyboard::D) ||
Keyboard::isKeyPressed(sf::Keyboard::W) || Keyboard::isKeyPressed(sf::Keyboard::W) ||
Keyboard::isKeyPressed(sf::Keyboard::S)); Keyboard::isKeyPressed(sf::Keyboard::S));
std::shared_ptr<Object> camera = _player->attached(ObjectNameTag("Camera")); std::shared_ptr<Object> camera = _player->attached(ObjectNameTag("Camera"));
if(camera != nullptr && _inRunning && _player->inCollision()) { if (camera != nullptr && _inRunning && _player->inCollision()) {
if (!Timeline::isInAnimList(AnimationListTag("camera_hor_oscil"))) { if (!Timeline::isInAnimList(AnimationListTag("camera_hor_oscil"))) {
Timeline::animate(AnimationListTag("camera_hor_oscil"), std::make_shared<ATranslate>(camera, -camera->left() / 6, 0.3,Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_hor_oscil"),
std::make_shared<ATranslate>(camera, -camera->left() / 6, 0.3, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_hor_oscil"), std::make_shared<AWait>(0)); Timeline::animate(AnimationListTag("camera_hor_oscil"), std::make_shared<AWait>(0));
Timeline::animate(AnimationListTag("camera_hor_oscil"), std::make_shared<ATranslate>(camera, camera->left() / 6, 0.3, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_hor_oscil"),
std::make_shared<ATranslate>(camera, camera->left() / 6, 0.3, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<ATranslate>(camera, -Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_vert_oscil"),
std::make_shared<ATranslate>(camera, -Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0)); Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<ATranslate>(camera, Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_vert_oscil"),
std::make_shared<ATranslate>(camera, Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0)); Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<ATranslate>(camera, -Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_vert_oscil"),
std::make_shared<ATranslate>(camera, -Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0)); Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<AWait>(0));
Timeline::animate(AnimationListTag("camera_vert_oscil"), std::make_shared<ATranslate>(camera, Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_vert_oscil"),
std::make_shared<ATranslate>(camera, Vec3D{0, 1, 0} / 12, 0.15, Animation::LoopOut::None,
Animation::InterpolationType::Cos));
Timeline::animate(AnimationListTag("camera_init"), std::make_shared<ATranslateToPoint>( camera, _player->position() + Vec3D{0, 1.8, 0}, 0.3, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_init"),
std::make_shared<ATranslateToPoint>(camera, _player->position() + Vec3D{0, 1.8, 0}, 0.3,
Animation::LoopOut::None,
Animation::InterpolationType::Cos));
} }
} else if(camera != nullptr && inRunning_old && !_inRunning) { } else if (camera != nullptr && inRunning_old && !_inRunning) {
Timeline::deleteAnimationList(AnimationListTag("camera_hor_oscil")); Timeline::deleteAnimationList(AnimationListTag("camera_hor_oscil"));
Timeline::deleteAnimationList(AnimationListTag("camera_vert_oscil")); Timeline::deleteAnimationList(AnimationListTag("camera_vert_oscil"));
Timeline::deleteAnimationList(AnimationListTag("camera_init")); Timeline::deleteAnimationList(AnimationListTag("camera_init"));
Timeline::animate(AnimationListTag("camera_init"), std::make_shared<ATranslateToPoint>( camera, _player->position() + Vec3D{0, 1.8, 0}, 0.15, Animation::LoopOut::None, Animation::InterpolationType::Cos)); Timeline::animate(AnimationListTag("camera_init"),
std::make_shared<ATranslateToPoint>(camera, _player->position() + Vec3D{0, 1.8, 0}, 0.15,
Animation::LoopOut::None,
Animation::InterpolationType::Cos));
} }
// Left and right // Left and right
if (Keyboard::isKeyPressed(sf::Keyboard::A)) { if (Keyboard::isKeyPressed(sf::Keyboard::A)) {
_player->translate(_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff); _player->translate(_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
if(_player->inCollision()) { if (_player->inCollision()) {
_player->setVelocity(Vec3D{0, 0, 0}); _player->setVelocity(Vec3D{0, 0, 0});
} }
} }
if (Keyboard::isKeyPressed(sf::Keyboard::D)) { if (Keyboard::isKeyPressed(sf::Keyboard::D)) {
_player->translate(-_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff); _player->translate(-_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
if(_player->inCollision()) { if (_player->inCollision()) {
_player->setVelocity(Vec3D{0, 0, 0}); _player->setVelocity(Vec3D{0, 0, 0});
} }
} }
@ -83,7 +103,7 @@ void PlayerController::update() {
// Forward and backward // Forward and backward
if (Keyboard::isKeyPressed(sf::Keyboard::W)) { if (Keyboard::isKeyPressed(sf::Keyboard::W)) {
_player->translate(_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff); _player->translate(_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
if(_player->inCollision()) { if (_player->inCollision()) {
_player->setVelocity(Vec3D{0, 0, 0}); _player->setVelocity(Vec3D{0, 0, 0});
} }
} }
@ -91,7 +111,7 @@ void PlayerController::update() {
if (Keyboard::isKeyPressed(sf::Keyboard::S)) { if (Keyboard::isKeyPressed(sf::Keyboard::S)) {
_player->translate(-_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff); _player->translate(-_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
if(_player->inCollision()) { if (_player->inCollision()) {
_player->setVelocity(Vec3D{0, 0, 0}); _player->setVelocity(Vec3D{0, 0, 0});
} }
} }
@ -100,7 +120,9 @@ void PlayerController::update() {
// slow mo // slow mo
_isInSlowMo = true; _isInSlowMo = true;
_player->setVelocity(_player->velocity() / ShooterConsts::SLOW_MO_COEFFICIENT); _player->setVelocity(_player->velocity() / ShooterConsts::SLOW_MO_COEFFICIENT);
_player->setAcceleration(Vec3D(0, -ShooterConsts::GRAVITY / (ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT), 0)); _player->setAcceleration(Vec3D(0, -ShooterConsts::GRAVITY /
(ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT),
0));
SoundController::stopSound(SoundTag("unSlowMo")); SoundController::stopSound(SoundTag("unSlowMo"));
SoundController::playSound(SoundTag("slowMo"), ShooterConsts::SLOW_MO_SOUND); SoundController::playSound(SoundTag("slowMo"), ShooterConsts::SLOW_MO_SOUND);
} else if (_isInSlowMo && !Keyboard::isKeyPressed(sf::Keyboard::LShift)) { } else if (_isInSlowMo && !Keyboard::isKeyPressed(sf::Keyboard::LShift)) {
@ -114,8 +136,8 @@ void PlayerController::update() {
if (Mouse::isButtonPressed(sf::Mouse::Button::Left)) { if (Mouse::isButtonPressed(sf::Mouse::Button::Left)) {
bool shot = _player->fire(); bool shot = _player->fire();
if(shot) { if (shot) {
if(_player->weaponName() == ObjectNameTag("shotgun")) { if (_player->weaponName() == ObjectNameTag("shotgun")) {
_player->addVelocity(-camera->lookAt() * 30 * coeff); _player->addVelocity(-camera->lookAt() * 30 * coeff);
} }
} }
@ -133,7 +155,7 @@ void PlayerController::update() {
sqrt(2 * -_player->acceleration().y() * ShooterConsts::JUMP_HEIGHT) * coeff * sqrt(2 * -_player->acceleration().y() * ShooterConsts::JUMP_HEIGHT) * coeff *
Time::deltaTime() * 60, 0}); Time::deltaTime() * 60, 0});
} }
_player->translate(Vec3D{ 0, Time::deltaTime() * ShooterConsts::WALK_SPEED * 2 * coeff, 0 }); _player->translate(Vec3D{0, Time::deltaTime() * ShooterConsts::WALK_SPEED * 2 * coeff, 0});
_isSliding = true; _isSliding = true;
} else { } else {
_isSliding = false; _isSliding = false;
@ -143,7 +165,8 @@ void PlayerController::update() {
Vec2D displacement = _mouse->getMouseDisplacement(); Vec2D displacement = _mouse->getMouseDisplacement();
_player->rotate(Vec3D{0, -displacement.x() * ShooterConsts::MOUSE_SENSITIVITY, 0}); _player->rotate(Vec3D{0, -displacement.x() * ShooterConsts::MOUSE_SENSITIVITY, 0});
_player->setVelocity(Matrix4x4::RotationY(-displacement.x() * ShooterConsts::MOUSE_SENSITIVITY) * _player->velocity()); _player->setVelocity(
Matrix4x4::RotationY(-displacement.x() * ShooterConsts::MOUSE_SENSITIVITY) * _player->velocity());
double rotationLeft = displacement.y() * ShooterConsts::MOUSE_SENSITIVITY; double rotationLeft = displacement.y() * ShooterConsts::MOUSE_SENSITIVITY;
@ -158,7 +181,7 @@ void PlayerController::update() {
_player->setHeadAngle(_player->headAngle() + rotationLeft); _player->setHeadAngle(_player->headAngle() + rotationLeft);
_player->rotateWeaponsRelativePoint(_player->position() + Vec3D{0, 1.8, 0}, _player->left(), rotationLeft); _player->rotateWeaponsRelativePoint(_player->position() + Vec3D{0, 1.8, 0}, _player->left(), rotationLeft);
if(camera != nullptr) { if (camera != nullptr) {
camera->rotateLeft(_player->headAngle() - camera->angleLeftUpLookAt().x()); camera->rotateLeft(_player->headAngle() - camera->angleLeftUpLookAt().x());
} }
@ -170,18 +193,19 @@ void PlayerController::update() {
_player->previousWeapon(); _player->previousWeapon();
} }
if(Keyboard::isKeyPressed(sf::Keyboard::R)) { if (Keyboard::isKeyPressed(sf::Keyboard::R)) {
_player->reload(); _player->reload();
} }
bool walkSoundPlayed = false; bool walkSoundPlayed = false;
for(int k = 1; k < 7; k++) { for (int k = 1; k < 7; k++) {
if(SoundController::getStatus(SoundTag("walkSound_" + std::to_string(k))) == sf::Sound::Status::Playing) { if (SoundController::getStatus(SoundTag("walkSound_" + std::to_string(k))) == sf::Sound::Status::Playing) {
walkSoundPlayed = true; walkSoundPlayed = true;
} }
} }
if ((_inRunning || _player->velocity().sqrAbs() > 3) && _player->inCollision() && !walkSoundPlayed) { if ((_inRunning || _player->velocity().sqrAbs() > 3) && _player->inCollision() && !walkSoundPlayed) {
int soundNum = (int)((double) rand() / RAND_MAX * 6) + 1; int soundNum = (int) ((double) rand() / RAND_MAX * 6) + 1;
SoundController::playSound(SoundTag("walkSound_" + std::to_string(soundNum)), "sound/stonestep" + std::to_string(soundNum) + ".ogg"); SoundController::playSound(SoundTag("walkSound_" + std::to_string(soundNum)),
"sound/stonestep" + std::to_string(soundNum) + ".ogg");
} }
} }

1
PlayerController.h
View File

@ -21,6 +21,7 @@ private:
public: public:
PlayerController(std::shared_ptr<Player> player, std::shared_ptr<Keyboard> keyboard, std::shared_ptr<Mouse> mouse); PlayerController(std::shared_ptr<Player> player, std::shared_ptr<Keyboard> keyboard, std::shared_ptr<Mouse> mouse);
void update(); void update();
}; };

120
Shooter.cpp
View File

@ -24,8 +24,8 @@ void Shooter::InitNetwork() {
std::ifstream connectFile("connect.txt", std::ifstream::in); std::ifstream connectFile("connect.txt", std::ifstream::in);
// If failed to read client settings // If failed to read client settings
if (!connectFile.is_open() || !(connectFile >> clientIp >> clientPort >> playerName) || sf::IpAddress(clientIp) == sf::IpAddress::None) if (!connectFile.is_open() || !(connectFile >> clientIp >> clientPort >> playerName) ||
{ sf::IpAddress(clientIp) == sf::IpAddress::None) {
connectFile.close(); connectFile.close();
// Create file and write default settings // Create file and write default settings
clientIp = "127.0.0.1"; clientIp = "127.0.0.1";
@ -39,8 +39,7 @@ void Shooter::InitNetwork() {
// If failed to read server settings // If failed to read server settings
connectFile.open("server.txt", std::ifstream::in); connectFile.open("server.txt", std::ifstream::in);
if (!connectFile.is_open() || !(connectFile >> serverPort)) if (!connectFile.is_open() || !(connectFile >> serverPort)) {
{
connectFile.close(); connectFile.close();
// Create file and write default settings // Create file and write default settings
serverPort = 54000; serverPort = 54000;
@ -52,7 +51,7 @@ void Shooter::InitNetwork() {
if (clientIp == sf::IpAddress::LocalHost) { if (clientIp == sf::IpAddress::LocalHost) {
server->start(serverPort); server->start(serverPort);
if(server->isWorking()) if (server->isWorking())
server->generateBonuses(); server->generateBonuses();
} }
@ -60,12 +59,14 @@ void Shooter::InitNetwork() {
player->setPlayerNickName(playerName); player->setPlayerNickName(playerName);
// TODO: encapsulate call backs inside ShooterClient // TODO: encapsulate call backs inside ShooterClient
client->setSpawnPlayerCallBack([this](sf::Uint16 id){ spawnPlayer(id); }); client->setSpawnPlayerCallBack([this](sf::Uint16 id) { spawnPlayer(id); });
client->setRemovePlayerCallBack([this](sf::Uint16 id){ removePlayer(id); }); client->setRemovePlayerCallBack([this](sf::Uint16 id) { removePlayer(id); });
client->setAddFireTraceCallBack([this](const Vec3D& from, const Vec3D& to){ addFireTrace(from, to); }); client->setAddFireTraceCallBack([this](const Vec3D &from, const Vec3D &to) { addFireTrace(from, to); });
client->setAddBonusCallBack([this](const std::string& bonusName, const Vec3D& position){ addBonus(bonusName, position); }); client->setAddBonusCallBack(
client->setRemoveBonusCallBack([this](const ObjectNameTag& bonusName){ removeBonus(bonusName); }); [this](const std::string &bonusName, const Vec3D &position) { addBonus(bonusName, position); });
client->setChangeEnemyWeaponCallBack([this](const std::string& weaponName, sf::Uint16 id){ changeEnemyWeapon(weaponName, id); }); client->setRemoveBonusCallBack([this](const ObjectNameTag &bonusName) { removeBonus(bonusName); });
client->setChangeEnemyWeaponCallBack(
[this](const std::string &weaponName, sf::Uint16 id) { changeEnemyWeapon(weaponName, id); });
} }
void Shooter::start() { void Shooter::start() {
@ -79,12 +80,17 @@ void Shooter::start() {
player->scale(Vec3D(3, 1, 3)); player->scale(Vec3D(3, 1, 3));
// TODO: encapsulate call backs inside Player // TODO: encapsulate call backs inside Player
player->setAddTraceCallBack([this](const Vec3D& from, const Vec3D& to){ client->addTrace(from, to); addFireTrace(from, to); }); player->setAddTraceCallBack([this](const Vec3D &from, const Vec3D &to) {
player->setDamagePlayerCallBack([this] (sf::Uint16 targetId, double damage) { client->damagePlayer(targetId, damage); }); client->addTrace(from, to);
player->setRayCastFunction([this](const Vec3D& from, const Vec3D& to) { return world->rayCast(from, to, "Player Weapon"); }); addFireTrace(from, to);
player->setTakeBonusCallBack([this] (const string& bonusName) { client->takeBonus(bonusName); }); });
player->setAddWeaponCallBack([this](std::shared_ptr<Weapon> weapon){ addWeapon(std::move(weapon)); }); player->setDamagePlayerCallBack(
player->setRemoveWeaponCallBack([this](std::shared_ptr<Weapon> weapon){ removeWeapon(std::move(weapon)); }); [this](sf::Uint16 targetId, double damage) { client->damagePlayer(targetId, damage); });
player->setRayCastFunction(
[this](const Vec3D &from, const Vec3D &to) { return world->rayCast(from, to, "Player Weapon"); });
player->setTakeBonusCallBack([this](const string &bonusName) { client->takeBonus(bonusName); });
player->setAddWeaponCallBack([this](std::shared_ptr<Weapon> weapon) { addWeapon(std::move(weapon)); });
player->setRemoveWeaponCallBack([this](std::shared_ptr<Weapon> weapon) { removeWeapon(std::move(weapon)); });
player->initWeapons(); player->initWeapons();
@ -112,10 +118,23 @@ void Shooter::start() {
mainMenu.setTitle("Main menu"); mainMenu.setTitle("Main menu");
mainMenu.setBackgroundTexture(ShooterConsts::MAIN_MENU_BACK, 1.1, 1.1, screen->width(), screen->height()); mainMenu.setBackgroundTexture(ShooterConsts::MAIN_MENU_BACK, 1.1, 1.1, screen->width(), screen->height());
mainMenu.addButton(screen->width()/2, 200, 200, 20, [this] () { this->play(); SoundController::playSound(SoundTag("click"), ShooterConsts::CLICK_SOUND);}, "Server: " + client->serverIp().toString(), 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46}, Consts::MEDIUM_FONT, {255, 255, 255}); mainMenu.addButton(screen->width() / 2, 200, 200, 20, [this]() {
mainMenu.addButton(screen->width()/2, 350, 200, 20, [this] () { this->player->translateToPoint(Vec3D{0, 0, 0}); this->player->setVelocity({}); this->play(); SoundController::playSound(SoundTag("click"), ShooterConsts::CLICK_SOUND);}, "Respawn", 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46}, Consts::MEDIUM_FONT, {255, 255, 255}); this->play();
SoundController::playSound(SoundTag("click"), ShooterConsts::CLICK_SOUND);
}, "Server: " + client->serverIp().toString(), 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46},
Consts::MEDIUM_FONT, {255, 255, 255});
mainMenu.addButton(screen->width() / 2, 350, 200, 20, [this]() {
this->player->translateToPoint(Vec3D{0, 0, 0});
this->player->setVelocity({});
this->play();
SoundController::playSound(SoundTag("click"), ShooterConsts::CLICK_SOUND);
}, "Respawn", 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46}, Consts::MEDIUM_FONT, {255, 255, 255});
mainMenu.addButton(screen->width()/2, 500, 200, 20, [this] () { client->disconnect(); server->stop(); this->exit();}, "Exit", 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46}, Consts::MEDIUM_FONT, {255, 255, 255}); mainMenu.addButton(screen->width() / 2, 500, 200, 20, [this]() {
client->disconnect();
server->stop();
this->exit();
}, "Exit", 5, 5, ShooterConsts::MAIN_MENU_GUI, {0, 66}, {0, 86}, {0, 46}, Consts::MEDIUM_FONT, {255, 255, 255});
} }
void Shooter::update() { void Shooter::update() {
@ -129,12 +148,12 @@ void Shooter::update() {
return; return;
} }
if(keyboard->isKeyTapped(sf::Keyboard::Escape)) { if (keyboard->isKeyTapped(sf::Keyboard::Escape)) {
inGame = !inGame; inGame = !inGame;
screen->setMouseCursorVisible(!inGame); screen->setMouseCursorVisible(!inGame);
} }
if(inGame) { if (inGame) {
screen->setTitle(ShooterConsts::PROJECT_NAME); screen->setTitle(ShooterConsts::PROJECT_NAME);
playerController->update(); playerController->update();
mouse->setMouseInCenter(); mouse->setMouseInCenter();
@ -145,7 +164,7 @@ void Shooter::update() {
setUpdateWorld(inGame); setUpdateWorld(inGame);
// background sounds and music control // background sounds and music control
if(SoundController::getStatus(SoundTag("background")) != sf::Sound::Status::Playing) { if (SoundController::getStatus(SoundTag("background")) != sf::Sound::Status::Playing) {
SoundController::playSound(SoundTag("background"), ShooterConsts::BACK_NOISE); SoundController::playSound(SoundTag("background"), ShooterConsts::BACK_NOISE);
} }
} }
@ -156,7 +175,8 @@ void Shooter::gui() {
sprite.setTexture(*ResourceManager::loadTexture(ShooterConsts::MAIN_MENU_GUI)); sprite.setTexture(*ResourceManager::loadTexture(ShooterConsts::MAIN_MENU_GUI));
sprite.setTextureRect(sf::IntRect(243, 3, 9, 9)); sprite.setTextureRect(sf::IntRect(243, 3, 9, 9));
sprite.scale(3, 3); sprite.scale(3, 3);
sprite.setPosition(static_cast<float>(screen->width()) / 2.0f - 27.0f/2.0f, static_cast<float>(screen->height()) / 2.0f - 27.0f/2.0f); sprite.setPosition(static_cast<float>(screen->width()) / 2.0f - 27.0f / 2.0f,
static_cast<float>(screen->height()) / 2.0f - 27.0f / 2.0f);
sprite.setColor(sf::Color(0, 0, 0, 250)); sprite.setColor(sf::Color(0, 0, 0, 250));
screen->drawSprite(sprite); screen->drawSprite(sprite);
@ -168,20 +188,21 @@ void Shooter::gui() {
void Shooter::drawStatsTable() { void Shooter::drawStatsTable() {
int i = 1; int i = 1;
screen->drawText(client->lastEvent(),Vec2D{10, 10},25, sf::Color(0, 0, 0, 100)); screen->drawText(client->lastEvent(), Vec2D{10, 10}, 25, sf::Color(0, 0, 0, 100));
vector<shared_ptr<Player>> allPlayers; vector<shared_ptr<Player>> allPlayers;
allPlayers.push_back(player); allPlayers.push_back(player);
for(auto& [playerId, player] : client->players()) for (auto&[playerId, player] : client->players())
allPlayers.push_back(player); allPlayers.push_back(player);
std::sort(allPlayers.begin(), allPlayers.end(), [](std::shared_ptr<Player> p1, std::shared_ptr<Player> p2){ std::sort(allPlayers.begin(), allPlayers.end(), [](std::shared_ptr<Player> p1, std::shared_ptr<Player> p2) {
return p1->kills() - p1->deaths() > p2->kills() - p2->deaths(); return p1->kills() - p1->deaths() > p2->kills() - p2->deaths();
} ); });
for(auto& p : allPlayers) { for (auto &p : allPlayers) {
screen->drawText(std::to_string(i) + "\t" + p->playerNickName() + "\t" + std::to_string(p->kills()) + " / " + std::to_string(p->deaths()), screen->drawText(std::to_string(i) + "\t" + p->playerNickName() + "\t" + std::to_string(p->kills()) + " / " +
Vec2D{10, 15 + 35.0*i}, 25, sf::Color(0, 0, 0, 150)); std::to_string(p->deaths()),
Vec2D{10, 15 + 35.0 * i}, 25, sf::Color(0, 0, 0, 150));
i++; i++;
} }
} }
@ -191,25 +212,29 @@ void Shooter::drawPlayerStats() {
double xPos = 10; double xPos = 10;
double yPos = screen->height() - 20; double yPos = screen->height() - 20;
int width = screen->width()/2 - 20; int width = screen->width() / 2 - 20;
int height = 10; int height = 10;
screen->drawTetragon(Vec2D{xPos, yPos}, screen->drawTetragon(Vec2D{xPos, yPos},
Vec2D{xPos + width * player->health() / ShooterConsts::HEALTH_MAX, yPos}, Vec2D{xPos + width * player->health() / ShooterConsts::HEALTH_MAX, yPos},
Vec2D{xPos + width * player->health() / ShooterConsts::HEALTH_MAX, yPos + height}, Vec2D{xPos + width * player->health() / ShooterConsts::HEALTH_MAX, yPos + height},
Vec2D{xPos, yPos + height}, Vec2D{xPos, yPos + height},
{ static_cast<sf::Uint8>((ShooterConsts::HEALTH_MAX - player->health())/ShooterConsts::HEALTH_MAX * 255), static_cast<sf::Uint8>(player->health() * 255 / ShooterConsts::HEALTH_MAX), 0, 100 }); {static_cast<sf::Uint8>((ShooterConsts::HEALTH_MAX - player->health()) /
ShooterConsts::HEALTH_MAX * 255),
static_cast<sf::Uint8>(player->health() * 255 / ShooterConsts::HEALTH_MAX), 0, 100});
screen->drawTetragon(Vec2D{xPos, yPos - 15}, screen->drawTetragon(Vec2D{xPos, yPos - 15},
Vec2D{xPos + width * player->ability() / ShooterConsts::ABILITY_MAX, yPos - 15}, Vec2D{xPos + width * player->ability() / ShooterConsts::ABILITY_MAX, yPos - 15},
Vec2D{xPos + width * player->ability() / ShooterConsts::ABILITY_MAX, yPos - 15 + height}, Vec2D{xPos + width * player->ability() / ShooterConsts::ABILITY_MAX, yPos - 15 + height},
Vec2D{xPos, yPos - 15 + height}, Vec2D{xPos, yPos - 15 + height},
{ 255, 168, 168, 100 }); {255, 168, 168, 100});
auto balance = player->balance(); auto balance = player->balance();
screen->drawText(std::to_string((int)balance.first), Vec2D{150, static_cast<double>(screen->height() - 150)}, 100, sf::Color(0, 0, 0, 100)); screen->drawText(std::to_string((int) balance.first), Vec2D{150, static_cast<double>(screen->height() - 150)}, 100,
screen->drawText(std::to_string((int)balance.second), Vec2D{50, static_cast<double>(screen->height() - 100)}, 50, sf::Color(0, 0, 0, 70)); sf::Color(0, 0, 0, 100));
screen->drawText(std::to_string((int) balance.second), Vec2D{50, static_cast<double>(screen->height() - 100)}, 50,
sf::Color(0, 0, 0, 70));
} }
void Shooter::play() { void Shooter::play() {
@ -263,23 +288,28 @@ void Shooter::addFireTrace(const Vec3D &from, const Vec3D &to) {
world->addBody(std::make_shared<RigidBody>(Mesh::LineTo(ObjectNameTag(traceName), from, to, 0.05))); world->addBody(std::make_shared<RigidBody>(Mesh::LineTo(ObjectNameTag(traceName), from, to, 0.05)));
world->body(ObjectNameTag(traceName))->setCollider(false); world->body(ObjectNameTag(traceName))->setCollider(false);
Timeline::animate(AnimationListTag(traceName + "_fadeOut"), std::make_shared<AColor>(world->body(ObjectNameTag(traceName)), sf::Color{150, 150, 150, 0})); Timeline::animate(AnimationListTag(traceName + "_fadeOut"),
Timeline::animate(AnimationListTag(traceName + "_delete"), std::make_shared<AFunction>([this, traceName](){ removeFireTrace(ObjectNameTag(traceName)); }, 1, 2)); std::make_shared<AColor>(world->body(ObjectNameTag(traceName)), sf::Color{150, 150, 150, 0}));
Timeline::animate(AnimationListTag(traceName + "_delete"),
std::make_shared<AFunction>([this, traceName]() { removeFireTrace(ObjectNameTag(traceName)); }, 1,
2));
} }
void Shooter::removeFireTrace(const ObjectNameTag& traceName) { void Shooter::removeFireTrace(const ObjectNameTag &traceName) {
world->removeBody(traceName); world->removeBody(traceName);
} }
void Shooter::addBonus(const string &bonusName, const Vec3D &position) { void Shooter::addBonus(const string &bonusName, const Vec3D &position) {
std::string name = bonusName.substr(6, bonusName.size()-3-5); std::string name = bonusName.substr(6, bonusName.size() - 3 - 5);
ObjectNameTag nameTag(bonusName); ObjectNameTag nameTag(bonusName);
world->addBody(std::make_shared<RigidBody>(ObjectNameTag(bonusName), "obj/" + name + ".obj", Vec3D{3, 3, 3})); world->addBody(std::make_shared<RigidBody>(ObjectNameTag(bonusName), "obj/" + name + ".obj", Vec3D{3, 3, 3}));
world->body(ObjectNameTag(bonusName))->translateToPoint(position); world->body(ObjectNameTag(bonusName))->translateToPoint(position);
world->body(ObjectNameTag(bonusName))->setCollider(false); world->body(ObjectNameTag(bonusName))->setCollider(false);
Timeline::animate(AnimationListTag(bonusName + "_rotation"), std::make_shared<ARotate>(world->body(ObjectNameTag(bonusName)), Vec3D{0, 2*Consts::PI, 0}, 4, Animation::LoopOut::Continue, Animation::InterpolationType::Linear)); Timeline::animate(AnimationListTag(bonusName + "_rotation"),
std::make_shared<ARotate>(world->body(ObjectNameTag(bonusName)), Vec3D{0, 2 * Consts::PI, 0}, 4,
Animation::LoopOut::Continue, Animation::InterpolationType::Linear));
} }
void Shooter::removeBonus(const ObjectNameTag &bonusName) { void Shooter::removeBonus(const ObjectNameTag &bonusName) {
@ -290,12 +320,12 @@ void Shooter::removeBonus(const ObjectNameTag &bonusName) {
void Shooter::addWeapon(std::shared_ptr<Weapon> weapon) { void Shooter::addWeapon(std::shared_ptr<Weapon> weapon) {
world->addBody(weapon); world->addBody(weapon);
if(client != nullptr) { if (client != nullptr) {
client->changeWeapon(weapon->name().str()); client->changeWeapon(weapon->name().str());
} }
} }
void Shooter::changeEnemyWeapon(const std::string& weaponName, sf::Uint16 enemyId) { void Shooter::changeEnemyWeapon(const std::string &weaponName, sf::Uint16 enemyId) {
ObjectNameTag weaponTag("Enemy_" + std::to_string(enemyId) + "_weapon"); ObjectNameTag weaponTag("Enemy_" + std::to_string(enemyId) + "_weapon");
auto head = world->body(ObjectNameTag("Enemy_" + std::to_string(enemyId) + "_head")); auto head = world->body(ObjectNameTag("Enemy_" + std::to_string(enemyId) + "_head"));
auto enemy = world->body(ObjectNameTag("Enemy_" + std::to_string(enemyId))); auto enemy = world->body(ObjectNameTag("Enemy_" + std::to_string(enemyId)));
@ -308,9 +338,9 @@ void Shooter::changeEnemyWeapon(const std::string& weaponName, sf::Uint16 enemyI
world->body(weaponTag)->setCollider(false); world->body(weaponTag)->setCollider(false);
world->body(weaponTag)->scale(Vec3D(3, 3, 3)); world->body(weaponTag)->scale(Vec3D(3, 3, 3));
world->body(weaponTag)->translateToPoint(head->position() - enemy->left() - enemy->up()); world->body(weaponTag)->translateToPoint(head->position() - enemy->left()*2 - enemy->up()*0.5);
world->body(weaponTag)->rotate(Vec3D(0, Consts::PI + head->angle().y(), 0)); world->body(weaponTag)->rotate(Vec3D(0, Consts::PI + enemy->angle().y(), 0));
world->body(weaponTag)->rotateLeft(-head->angleLeftUpLookAt().x()); world->body(weaponTag)->rotateLeft(-head->angleLeftUpLookAt().x());
enemy->attach(world->body(weaponTag)); enemy->attach(world->body(weaponTag));
} }

22
Shooter.h
View File

@ -30,6 +30,7 @@ private:
int fireTraces = 0; int fireTraces = 0;
void start() override; void start() override;
void update() override; void update() override;
void gui() override; void gui() override;
@ -37,18 +38,29 @@ private:
void play(); void play();
void drawPlayerStats(); void drawPlayerStats();
void drawStatsTable(); void drawStatsTable();
void InitNetwork(); void InitNetwork();
void spawnPlayer(sf::Uint16 id); void spawnPlayer(sf::Uint16 id);
void removePlayer(sf::Uint16 id); void removePlayer(sf::Uint16 id);
void addFireTrace(const Vec3D& from, const Vec3D& to);
void removeFireTrace(const ObjectNameTag& traceName); void addFireTrace(const Vec3D &from, const Vec3D &to);
void addBonus(const std::string& bonusName, const Vec3D& position);
void removeBonus(const ObjectNameTag& bonusName); void removeFireTrace(const ObjectNameTag &traceName);
void addBonus(const std::string &bonusName, const Vec3D &position);
void removeBonus(const ObjectNameTag &bonusName);
void addWeapon(std::shared_ptr<Weapon> weapon); void addWeapon(std::shared_ptr<Weapon> weapon);
void removeWeapon(std::shared_ptr<Weapon> weapon); void removeWeapon(std::shared_ptr<Weapon> weapon);
void changeEnemyWeapon(const std::string& weaponName, sf::Uint16 enemyId);
void changeEnemyWeapon(const std::string &weaponName, sf::Uint16 enemyId);
public: public:
Shooter() : mainMenu(screen, mouse) {}; Shooter() : mainMenu(screen, mouse) {};
}; };

70
ShooterClient.cpp
View File

@ -7,28 +7,27 @@
#include <utility> #include <utility>
#include "engine/utils/Log.h" #include "engine/utils/Log.h"
#include "engine/animation/Timeline.h" #include "engine/animation/Timeline.h"
#include "engine/animation/ATranslateToPoint.h"
#include "ShooterMsgType.h" #include "ShooterMsgType.h"
void ShooterClient::updatePacket() { void ShooterClient::updatePacket() {
sf::Packet packet; sf::Packet packet;
packet << MsgType::ClientUpdate << _player->position().x() << _player->position().y() << _player->position().z() << _player->angle().y() << _player->headAngle() << _player->playerNickName(); packet << MsgType::ClientUpdate << _player->position().x() << _player->position().y() << _player->position().z()
<< _player->angle().y() << _player->headAngle() << _player->playerNickName();
_socket.send(packet, _socket.serverId()); _socket.send(packet, _socket.serverId());
} }
void ShooterClient::processInit(sf::Packet& packet) { void ShooterClient::processInit(sf::Packet &packet) {
sf::Uint16 targetId; sf::Uint16 targetId;
double buf[4]; double buf[4];
int kills, deaths; int kills, deaths;
while (packet >> targetId >> buf[0] >> buf[1] >> buf[2] >> buf[3] >> kills >> deaths) while (packet >> targetId >> buf[0] >> buf[1] >> buf[2] >> buf[3] >> kills >> deaths) {
{ if (targetId != _socket.ownId()) {
if(targetId != _socket.ownId()) { if (_spawnPlayerCallBack != nullptr) {
if(_spawnPlayerCallBack != nullptr) {
_spawnPlayerCallBack(targetId); _spawnPlayerCallBack(targetId);
} }
_players[targetId]->translateToPoint(Vec3D{ buf[0], buf[1], buf[2]}); _players[targetId]->translateToPoint(Vec3D{buf[0], buf[1], buf[2]});
_players[targetId]->setHealth(buf[3]); _players[targetId]->setHealth(buf[3]);
_players[targetId]->setKills(kills); _players[targetId]->setKills(kills);
_players[targetId]->setDeaths(deaths); _players[targetId]->setDeaths(deaths);
@ -36,7 +35,7 @@ void ShooterClient::processInit(sf::Packet& packet) {
} }
} }
void ShooterClient::processUpdate(sf::Packet& packet) { void ShooterClient::processUpdate(sf::Packet &packet) {
sf::Uint16 targetId; sf::Uint16 targetId;
double buf[6]; double buf[6];
std::string playerName; std::string playerName;
@ -51,13 +50,13 @@ void ShooterClient::processUpdate(sf::Packet& packet) {
_players[targetId]->rotateToAngle(Vec3D{0, buf[4], 0}); _players[targetId]->rotateToAngle(Vec3D{0, buf[4], 0});
_players[targetId]->setPlayerNickName(playerName); _players[targetId]->setPlayerNickName(playerName);
auto head = _players[targetId]->attached(ObjectNameTag(name + "_head")); auto head = _players[targetId]->attached(ObjectNameTag(name + "_head"));
auto weapon = _players[targetId]->attached(ObjectNameTag("Enemy_" + std::to_string(targetId) + "_weapon")); auto weapon = _players[targetId]->attached(ObjectNameTag("Enemy_" + std::to_string(targetId) + "_weapon"));
if(head != nullptr) { if (head != nullptr) {
head->rotateLeft(buf[5] - _players[targetId]->headAngle()); head->rotateLeft(buf[5] - _players[targetId]->headAngle());
} }
if(weapon != nullptr) { if (weapon != nullptr) {
weapon->rotateLeft(-(buf[5] - _players[targetId]->headAngle())); weapon->rotateLeft(-(buf[5] - _players[targetId]->headAngle()));
} }
@ -68,12 +67,12 @@ void ShooterClient::processUpdate(sf::Packet& packet) {
} }
} }
void ShooterClient::processNewClient(sf::Packet& packet) { void ShooterClient::processNewClient(sf::Packet &packet) {
sf::Uint16 targetId; sf::Uint16 targetId;
packet >> targetId; packet >> targetId;
if(_spawnPlayerCallBack != nullptr) { if (_spawnPlayerCallBack != nullptr) {
_spawnPlayerCallBack(targetId); _spawnPlayerCallBack(targetId);
} }
} }
@ -86,7 +85,7 @@ void ShooterClient::processDisconnect(sf::Uint16 targetId) {
} }
void ShooterClient::processCustomPacket(sf::Packet& packet) { void ShooterClient::processCustomPacket(sf::Packet &packet) {
sf::Uint16 buffId[2]; sf::Uint16 buffId[2];
double dbuff[10]; double dbuff[10];
std::string tmp, tmp2; std::string tmp, tmp2;
@ -98,27 +97,27 @@ void ShooterClient::processCustomPacket(sf::Packet& packet) {
case ShooterMsgType::Kill: case ShooterMsgType::Kill:
packet >> buffId[0] >> buffId[1]; packet >> buffId[0] >> buffId[1];
_lastEvent = ""; _lastEvent = "";
if(buffId[1] == _socket.ownId()) { if (buffId[1] == _socket.ownId()) {
_player->addKill(); _player->addKill();
SoundController::playSound(SoundTag("kill"), ShooterConsts::KILL_SOUND); SoundController::playSound(SoundTag("kill"), ShooterConsts::KILL_SOUND);
_lastEvent += _player->playerNickName(); _lastEvent += _player->playerNickName();
} } else {
else {
_players[buffId[1]]->addKill(); _players[buffId[1]]->addKill();
_lastEvent += _players[buffId[1]]->playerNickName(); _lastEvent += _players[buffId[1]]->playerNickName();
} }
_lastEvent += " ~> "; _lastEvent += " ~> ";
if(buffId[0] == _socket.ownId()) { if (buffId[0] == _socket.ownId()) {
_player->addDeath(); _player->addDeath();
// respawn // respawn
_player->translateToPoint(Vec3D{50.0*(-1 + 2.0*(double)rand()/RAND_MAX),30.0*(double)rand()/RAND_MAX,50.0*(-1 + 2.0*(double)rand()/RAND_MAX)}); _player->translateToPoint(
Vec3D{50.0 * (-1 + 2.0 * (double) rand() / RAND_MAX), 30.0 * (double) rand() / RAND_MAX,
50.0 * (-1 + 2.0 * (double) rand() / RAND_MAX)});
_player->initWeapons(); _player->initWeapons();
_player->setFullAbility(); _player->setFullAbility();
SoundController::playSound(SoundTag("death"), ShooterConsts::DEATH_SOUND); SoundController::playSound(SoundTag("death"), ShooterConsts::DEATH_SOUND);
_lastEvent += _player->playerNickName(); _lastEvent += _player->playerNickName();
} } else {
else {
_players[buffId[0]]->addDeath(); _players[buffId[0]]->addDeath();
_lastEvent += _players[buffId[0]]->playerNickName(); _lastEvent += _players[buffId[0]]->playerNickName();
} }
@ -126,14 +125,14 @@ void ShooterClient::processCustomPacket(sf::Packet& packet) {
case ShooterMsgType::FireTrace: case ShooterMsgType::FireTrace:
packet >> dbuff[0] >> dbuff[1] >> dbuff[2] >> dbuff[3] >> dbuff[4] >> dbuff[5]; packet >> dbuff[0] >> dbuff[1] >> dbuff[2] >> dbuff[3] >> dbuff[4] >> dbuff[5];
if(_addFireTraceCallBack != nullptr) { if (_addFireTraceCallBack != nullptr) {
_addFireTraceCallBack(Vec3D(dbuff[0], dbuff[1], dbuff[2]), Vec3D(dbuff[3], dbuff[4], dbuff[5])); _addFireTraceCallBack(Vec3D(dbuff[0], dbuff[1], dbuff[2]), Vec3D(dbuff[3], dbuff[4], dbuff[5]));
} }
break; break;
case ShooterMsgType::InitBonuses: case ShooterMsgType::InitBonuses:
while (packet >> tmp >> dbuff[0] >> dbuff[1] >> dbuff[2]) { while (packet >> tmp >> dbuff[0] >> dbuff[1] >> dbuff[2]) {
if(_addBonusCallBack != nullptr) { if (_addBonusCallBack != nullptr) {
_addBonusCallBack(tmp, Vec3D(dbuff[0], dbuff[1], dbuff[2])); _addBonusCallBack(tmp, Vec3D(dbuff[0], dbuff[1], dbuff[2]));
} }
} }
@ -141,26 +140,27 @@ void ShooterClient::processCustomPacket(sf::Packet& packet) {
case ShooterMsgType::AddBonus: case ShooterMsgType::AddBonus:
packet >> tmp >> dbuff[0] >> dbuff[1] >> dbuff[2]; packet >> tmp >> dbuff[0] >> dbuff[1] >> dbuff[2];
if(_addBonusCallBack != nullptr) { if (_addBonusCallBack != nullptr) {
_addBonusCallBack(tmp, Vec3D(dbuff[0], dbuff[1], dbuff[2])); _addBonusCallBack(tmp, Vec3D(dbuff[0], dbuff[1], dbuff[2]));
} }
break; break;
case ShooterMsgType::RemoveBonus: case ShooterMsgType::RemoveBonus:
packet >> tmp; packet >> tmp;
if(_removeBonusCallBack != nullptr) { if (_removeBonusCallBack != nullptr) {
_removeBonusCallBack(ObjectNameTag(tmp)); _removeBonusCallBack(ObjectNameTag(tmp));
} }
break; break;
case ShooterMsgType::ChangeWeapon: case ShooterMsgType::ChangeWeapon:
packet >> buffId[0] >> tmp; packet >> buffId[0] >> tmp;
if(_changeEnemyWeaponCallBack != nullptr) { if (_changeEnemyWeaponCallBack != nullptr) {
_changeEnemyWeaponCallBack(tmp, buffId[0]); _changeEnemyWeaponCallBack(tmp, buffId[0]);
} }
break; break;
default: default:
Log::log("ShooterClient::processCustomPacket: unknown message type " + std::to_string(static_cast<int>(type))); Log::log("ShooterClient::processCustomPacket: unknown message type " +
std::to_string(static_cast<int>(type)));
return; return;
} }
} }
@ -180,20 +180,21 @@ void ShooterClient::damagePlayer(sf::Uint16 targetId, double damage) {
Log::log("ShooterClient: damagePlayer " + std::to_string(targetId) + " ( -" + std::to_string(damage) + "hp )"); Log::log("ShooterClient: damagePlayer " + std::to_string(targetId) + " ( -" + std::to_string(damage) + "hp )");
} }
void ShooterClient::addTrace(const Vec3D& from, const Vec3D& to) { void ShooterClient::addTrace(const Vec3D &from, const Vec3D &to) {
sf::Packet packet; sf::Packet packet;
packet << MsgType::Custom << ShooterMsgType::FireTrace << from.x() << from.y() << from.z() << to.x() << to.y() << to.z(); packet << MsgType::Custom << ShooterMsgType::FireTrace << from.x() << from.y() << from.z() << to.x() << to.y()
<< to.z();
_socket.send(packet, _socket.serverId()); _socket.send(packet, _socket.serverId());
} }
void ShooterClient::takeBonus(const std::string& bonusName) { void ShooterClient::takeBonus(const std::string &bonusName) {
sf::Packet packet; sf::Packet packet;
packet << MsgType::Custom << ShooterMsgType::RemoveBonus << bonusName; packet << MsgType::Custom << ShooterMsgType::RemoveBonus << bonusName;
_socket.sendRely(packet, _socket.serverId()); _socket.sendRely(packet, _socket.serverId());
if(_removeBonusCallBack != nullptr) { if (_removeBonusCallBack != nullptr) {
_removeBonusCallBack(ObjectNameTag(bonusName)); _removeBonusCallBack(ObjectNameTag(bonusName));
} }
} }
@ -206,7 +207,7 @@ void ShooterClient::changeWeapon(const std::string &weaponName) {
} }
void ShooterClient::addPlayer(sf::Uint16 id, std::shared_ptr<Player> player) { void ShooterClient::addPlayer(sf::Uint16 id, std::shared_ptr<Player> player) {
_players.insert({ id, player }); _players.insert({id, player});
} }
void ShooterClient::setSpawnPlayerCallBack(std::function<void(sf::Uint16)> spawn) { void ShooterClient::setSpawnPlayerCallBack(std::function<void(sf::Uint16)> spawn) {
@ -229,6 +230,7 @@ void ShooterClient::setRemoveBonusCallBack(std::function<void(const ObjectNameTa
_removeBonusCallBack = std::move(removeBonus); _removeBonusCallBack = std::move(removeBonus);
} }
void ShooterClient::setChangeEnemyWeaponCallBack(std::function<void(const std::string&, sf::Uint16)> changeEnemyWeapon) { void
ShooterClient::setChangeEnemyWeaponCallBack(std::function<void(const std::string &, sf::Uint16)> changeEnemyWeapon) {
_changeEnemyWeaponCallBack = std::move(changeEnemyWeapon); _changeEnemyWeaponCallBack = std::move(changeEnemyWeapon);
} }

42
ShooterClient.h
View File

@ -17,42 +17,50 @@ private:
std::function<void(sf::Uint16)> _spawnPlayerCallBack; std::function<void(sf::Uint16)> _spawnPlayerCallBack;
std::function<void(sf::Uint16)> _removePlayerCallBack; std::function<void(sf::Uint16)> _removePlayerCallBack;
std::function<void(const Vec3D&, const Vec3D&)> _addFireTraceCallBack; std::function<void(const Vec3D &, const Vec3D &)> _addFireTraceCallBack;
std::function<void(const std::string&, const Vec3D&)> _addBonusCallBack; std::function<void(const std::string &, const Vec3D &)> _addBonusCallBack;
std::function<void(const ObjectNameTag&)> _removeBonusCallBack; std::function<void(const ObjectNameTag &)> _removeBonusCallBack;
std::function<void(const std::string&, sf::Uint16)> _changeEnemyWeaponCallBack; std::function<void(const std::string &, sf::Uint16)> _changeEnemyWeaponCallBack;
public: public:
explicit ShooterClient(std::shared_ptr<Player> player) : _player(player){}; explicit ShooterClient(std::shared_ptr<Player> player) : _player(player) {};
void updatePacket() override; void updatePacket() override;
void setSpawnPlayerCallBack(std::function<void(sf::Uint16)> spawn); void setSpawnPlayerCallBack(std::function<void(sf::Uint16)> spawn);
void setRemovePlayerCallBack(std::function<void(sf::Uint16)> remove); void setRemovePlayerCallBack(std::function<void(sf::Uint16)> remove);
void setAddFireTraceCallBack(std::function<void(const Vec3D&, const Vec3D&)> addTrace);
void setAddBonusCallBack(std::function<void(const std::string&, const Vec3D&)> addBonus);
void setRemoveBonusCallBack(std::function<void(const ObjectNameTag&)> removeBonus);
void setChangeEnemyWeaponCallBack(std::function<void(const std::string&, sf::Uint16)> changeEnemyWeapon); void setAddFireTraceCallBack(std::function<void(const Vec3D &, const Vec3D &)> addTrace);
void setAddBonusCallBack(std::function<void(const std::string &, const Vec3D &)> addBonus);
void setRemoveBonusCallBack(std::function<void(const ObjectNameTag &)> removeBonus);
void setChangeEnemyWeaponCallBack(std::function<void(const std::string &, sf::Uint16)> changeEnemyWeapon);
void processInit(sf::Packet &packet) override;
void processUpdate(sf::Packet &packet) override;
void processNewClient(sf::Packet &packet) override;
void processInit(sf::Packet& packet) override;
void processUpdate(sf::Packet& packet) override;
void processNewClient(sf::Packet& packet) override;
void processDisconnect(sf::Uint16 targetId) override; void processDisconnect(sf::Uint16 targetId) override;
void processCustomPacket(sf::Packet& packet) override; void processCustomPacket(sf::Packet &packet) override;
void processDisconnected() override; void processDisconnected() override;
void damagePlayer(sf::Uint16 targetId, double damage); void damagePlayer(sf::Uint16 targetId, double damage);
void takeBonus(const std::string& bonusName); void takeBonus(const std::string &bonusName);
void addTrace(const Vec3D& from, const Vec3D& to); void addTrace(const Vec3D &from, const Vec3D &to);
void changeWeapon(const std::string& weaponName); void changeWeapon(const std::string &weaponName);
void addPlayer(sf::Uint16 id, std::shared_ptr<Player> player); void addPlayer(sf::Uint16 id, std::shared_ptr<Player> player);
[[nodiscard]] std::map<sf::Uint16, std::shared_ptr<Player>>const & players() const { return _players; }
[[nodiscard]] std::map<sf::Uint16, std::shared_ptr<Player>> const &players() const { return _players; }
[[nodiscard]] std::string lastEvent() const { return _lastEvent; } [[nodiscard]] std::string lastEvent() const { return _lastEvent; }
}; };

10
ShooterMsgType.cpp
View File

@ -4,15 +4,13 @@
#include "ShooterMsgType.h" #include "ShooterMsgType.h"
sf::Packet& operator<<(sf::Packet& packet, ShooterMsgType type) sf::Packet &operator<<(sf::Packet &packet, ShooterMsgType type) {
{ return packet << (sf::Uint16) type;
return packet << (sf::Uint16)type;
} }
sf::Packet& operator>>(sf::Packet& packet, ShooterMsgType& type) sf::Packet &operator>>(sf::Packet &packet, ShooterMsgType &type) {
{
sf::Uint16 temp; sf::Uint16 temp;
packet >> temp; packet >> temp;
type = (ShooterMsgType)temp; type = (ShooterMsgType) temp;
return packet; return packet;
} }

8
ShooterMsgType.h
View File

@ -7,8 +7,7 @@
#include <SFML/Network.hpp> #include <SFML/Network.hpp>
enum class ShooterMsgType enum class ShooterMsgType {
{
Damage, Damage,
Kill, Kill,
FireTrace, FireTrace,
@ -18,7 +17,8 @@ enum class ShooterMsgType
ChangeWeapon ChangeWeapon
}; };
sf::Packet& operator<<(sf::Packet& packet, ShooterMsgType type); sf::Packet &operator<<(sf::Packet &packet, ShooterMsgType type);
sf::Packet& operator>>(sf::Packet& packet, ShooterMsgType& type);
sf::Packet &operator>>(sf::Packet &packet, ShooterMsgType &type);
#endif //SHOOTER_SHOOTERMSGTYPE_H #endif //SHOOTER_SHOOTERMSGTYPE_H

103
ShooterServer.cpp
View File

@ -10,11 +10,12 @@ void ShooterServer::broadcast() {
sf::Packet updatePacket; sf::Packet updatePacket;
updatePacket << MsgType::ServerUpdate; updatePacket << MsgType::ServerUpdate;
for (auto& [playerId, player] : _players) { for (auto&[playerId, player] : _players) {
updatePacket << playerId << player->position().x() << player->position().y() << player->position().z() << player->health() << player->angle().y() << player->headAngle() << player->playerNickName(); updatePacket << playerId << player->position().x() << player->position().y() << player->position().z()
<< player->health() << player->angle().y() << player->headAngle() << player->playerNickName();
} }
for (auto& player : _players) { for (auto &player : _players) {
_socket.send(updatePacket, player.first); _socket.send(updatePacket, player.first);
} }
} }
@ -27,9 +28,10 @@ void ShooterServer::processConnect(sf::Uint16 targetId) {
// players init // players init
extraPacket << MsgType::NewClient << targetId; extraPacket << MsgType::NewClient << targetId;
sendPacket1 << MsgType::Init << targetId; sendPacket1 << MsgType::Init << targetId;
_players.insert({ targetId, std::make_shared<Player>(ObjectNameTag("Player_" + std::to_string(targetId))) }); _players.insert({targetId, std::make_shared<Player>(ObjectNameTag("Player_" + std::to_string(targetId)))});
for (const auto& [playerId, player] : _players) { for (const auto&[playerId, player] : _players) {
sendPacket1 << playerId << player->position().x() << player->position().y() << player->position().z() << player->health() << player->kills() << player->deaths(); sendPacket1 << playerId << player->position().x() << player->position().y() << player->position().z()
<< player->health() << player->kills() << player->deaths();
if (playerId != targetId) if (playerId != targetId)
_socket.sendRely(extraPacket, playerId); _socket.sendRely(extraPacket, playerId);
} }
@ -37,8 +39,8 @@ void ShooterServer::processConnect(sf::Uint16 targetId) {
// bonuses init // bonuses init
sendPacket2 << MsgType::Custom << ShooterMsgType::InitBonuses; sendPacket2 << MsgType::Custom << ShooterMsgType::InitBonuses;
for(auto& [bonusName, bonusInfo] : _bonuses) { for (auto&[bonusName, bonusInfo] : _bonuses) {
if(bonusInfo->onTheMap) { if (bonusInfo->onTheMap) {
sendPacket2 << bonusName << bonusInfo->position.x() << bonusInfo->position.y() << bonusInfo->position.z(); sendPacket2 << bonusName << bonusInfo->position.x() << bonusInfo->position.y() << bonusInfo->position.z();
} }
} }
@ -46,12 +48,12 @@ void ShooterServer::processConnect(sf::Uint16 targetId) {
} }
void ShooterServer::processClientUpdate(sf::Uint16 senderId, sf::Packet& packet) { void ShooterServer::processClientUpdate(sf::Uint16 senderId, sf::Packet &packet) {
double buf[5]; double buf[5];
std::string playerName; std::string playerName;
packet >> buf[0] >> buf[1] >> buf[2] >> buf[3] >> buf[4] >> playerName; packet >> buf[0] >> buf[1] >> buf[2] >> buf[3] >> buf[4] >> playerName;
_players.at(senderId)->translateToPoint(Vec3D{ buf[0], buf[1], buf[2] }); _players.at(senderId)->translateToPoint(Vec3D{buf[0], buf[1], buf[2]});
_players.at(senderId)->rotateToAngle(Vec3D{0, buf[3], 0}); _players.at(senderId)->rotateToAngle(Vec3D{0, buf[3], 0});
_players.at(senderId)->setHeadAngle(buf[4]); _players.at(senderId)->setHeadAngle(buf[4]);
_players.at(senderId)->setPlayerNickName(playerName); _players.at(senderId)->setPlayerNickName(playerName);
@ -62,13 +64,13 @@ void ShooterServer::processDisconnect(sf::Uint16 senderId) {
sendPacket << MsgType::Disconnect << senderId; sendPacket << MsgType::Disconnect << senderId;
_players.erase(senderId); _players.erase(senderId);
for (const auto& player : _players) { for (const auto &player : _players) {
_socket.sendRely(sendPacket, player.first); _socket.sendRely(sendPacket, player.first);
} }
} }
void ShooterServer::processCustomPacket(sf::Packet& packet, sf::Uint16 senderId) { void ShooterServer::processCustomPacket(sf::Packet &packet, sf::Uint16 senderId) {
sf::Packet sendPacket; sf::Packet sendPacket;
double dbuff[10]; double dbuff[10];
sf::Uint16 targetId; sf::Uint16 targetId;
@ -83,7 +85,7 @@ void ShooterServer::processCustomPacket(sf::Packet& packet, sf::Uint16 senderId)
case ShooterMsgType::Damage: case ShooterMsgType::Damage:
packet >> targetId >> damage; packet >> targetId >> damage;
newHealth = _players[targetId]->health() - damage; newHealth = _players[targetId]->health() - damage;
if(newHealth > 0) { if (newHealth > 0) {
_players[targetId]->setHealth(newHealth); _players[targetId]->setHealth(newHealth);
} else { } else {
_players[targetId]->setFullHealth(); _players[targetId]->setFullHealth();
@ -92,15 +94,16 @@ void ShooterServer::processCustomPacket(sf::Packet& packet, sf::Uint16 senderId)
_players[senderId]->addKill(); _players[senderId]->addKill();
sendPacket << MsgType::Custom << ShooterMsgType::Kill << targetId << senderId; sendPacket << MsgType::Custom << ShooterMsgType::Kill << targetId << senderId;
for (auto& player : _players) for (auto &player : _players)
_socket.sendRely(sendPacket, player.first); _socket.sendRely(sendPacket, player.first);
} }
break; break;
case ShooterMsgType::FireTrace: case ShooterMsgType::FireTrace:
packet >> dbuff[0] >> dbuff[1] >> dbuff[2] >> dbuff[3] >> dbuff[4] >> dbuff[5]; packet >> dbuff[0] >> dbuff[1] >> dbuff[2] >> dbuff[3] >> dbuff[4] >> dbuff[5];
sendPacket << MsgType::Custom << ShooterMsgType::FireTrace << dbuff[0] << dbuff[1] << dbuff[2] << dbuff[3] << dbuff[4] << dbuff[5]; sendPacket << MsgType::Custom << ShooterMsgType::FireTrace << dbuff[0] << dbuff[1] << dbuff[2] << dbuff[3]
for (auto& player : _players) { << dbuff[4] << dbuff[5];
if(player.first != senderId) { for (auto &player : _players) {
if (player.first != senderId) {
_socket.send(sendPacket, player.first); _socket.send(sendPacket, player.first);
} }
} }
@ -109,18 +112,18 @@ void ShooterServer::processCustomPacket(sf::Packet& packet, sf::Uint16 senderId)
case ShooterMsgType::RemoveBonus: case ShooterMsgType::RemoveBonus:
packet >> tmp; packet >> tmp;
if(tmp.find("Bonus_hill") != std::string::npos) { if (tmp.find("Bonus_hill") != std::string::npos) {
_players[senderId]->setFullHealth(); _players[senderId]->setFullHealth();
} }
if(tmp.find("Bonus_ability") != std::string::npos) { if (tmp.find("Bonus_ability") != std::string::npos) {
_players[senderId]->setFullAbility(); _players[senderId]->setFullAbility();
} }
_bonuses[tmp] = std::make_shared<BonusInfo>(BonusInfo{_bonuses[tmp]->position, Time::time(), false}); _bonuses[tmp] = std::make_shared<BonusInfo>(BonusInfo{_bonuses[tmp]->position, Time::time(), false});
sendPacket << MsgType::Custom << ShooterMsgType::RemoveBonus << tmp; sendPacket << MsgType::Custom << ShooterMsgType::RemoveBonus << tmp;
for (auto& player : _players) { for (auto &player : _players) {
if(player.first != senderId) { if (player.first != senderId) {
_socket.sendRely(sendPacket, player.first); _socket.sendRely(sendPacket, player.first);
} }
} }
@ -129,15 +132,16 @@ void ShooterServer::processCustomPacket(sf::Packet& packet, sf::Uint16 senderId)
packet >> tmp; packet >> tmp;
sendPacket << MsgType::Custom << ShooterMsgType::ChangeWeapon << senderId << tmp; sendPacket << MsgType::Custom << ShooterMsgType::ChangeWeapon << senderId << tmp;
for (auto& player : _players) { for (auto &player : _players) {
if(player.first != senderId) { if (player.first != senderId) {
_socket.sendRely(sendPacket, player.first); _socket.sendRely(sendPacket, player.first);
} }
} }
break; break;
default: default:
Log::log("ShooterServer::processCustomPacket: unknown message type " + std::to_string(static_cast<int>(type))); Log::log("ShooterServer::processCustomPacket: unknown message type " +
std::to_string(static_cast<int>(type)));
return; return;
} }
} }
@ -148,34 +152,49 @@ void ShooterServer::processStop() {
} }
void ShooterServer::generateBonuses() { void ShooterServer::generateBonuses() {
_bonuses.insert({"Bonus_gun_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-10, -2, -15), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_gun_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_gun_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(10, -2, 15), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(-10, -2, -15), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_gun_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(10, -2, 15), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_shotgun_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-10, 13, -24), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_shotgun_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_shotgun_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(10, 13, 24), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(-10, 13, -24), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_shotgun_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(10, 13, 24), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_ak47_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-25, 30, 50), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_ak47_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_ak47_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(25, 30, -50), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(-25, 30, 50), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_ak47_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(25, 30, -50), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_gold_ak47_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-35, 80, 25), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_gold_ak47_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_gold_ak47_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(35, 80, -25), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(-35, 80, 25), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_gold_ak47_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(35, 80, -25), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_rifle_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(40, -2, 45), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_rifle_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_rifle_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-40, -2, -45), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(40, -2, 45), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_rifle_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(-40, -2, -45), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_hill_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-40, -2, 45), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_hill_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_hill_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(40, -2, -45), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(-40, -2, 45), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_hill_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(40, -2, -45), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_ability_1", std::make_shared<BonusInfo>(BonusInfo{Vec3D(25, 18, -33), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); _bonuses.insert({"Bonus_ability_1", std::make_shared<BonusInfo>(
_bonuses.insert({"Bonus_ability_2", std::make_shared<BonusInfo>(BonusInfo{Vec3D(-25, 18, 33), -2*ShooterConsts::BONUS_RECHARGE_TIME, true})}); BonusInfo{Vec3D(25, 18, -33), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
_bonuses.insert({"Bonus_ability_2", std::make_shared<BonusInfo>(
BonusInfo{Vec3D(-25, 18, 33), -2 * ShooterConsts::BONUS_RECHARGE_TIME, true})});
} }
void ShooterServer::updateInfo() { void ShooterServer::updateInfo() {
for(auto& [bonusName, bonusInfo] : _bonuses) { for (auto&[bonusName, bonusInfo] : _bonuses) {
if(!bonusInfo->onTheMap && std::abs(Time::time() - bonusInfo->lastTake) > ShooterConsts::BONUS_RECHARGE_TIME) { if (!bonusInfo->onTheMap && std::abs(Time::time() - bonusInfo->lastTake) > ShooterConsts::BONUS_RECHARGE_TIME) {
sf::Packet sendPacket; sf::Packet sendPacket;
sendPacket << MsgType::Custom << ShooterMsgType::AddBonus << bonusName << bonusInfo->position.x() << bonusInfo->position.y() << bonusInfo->position.z(); sendPacket << MsgType::Custom << ShooterMsgType::AddBonus << bonusName << bonusInfo->position.x()
for (const auto& player : _players) { << bonusInfo->position.y() << bonusInfo->position.z();
for (const auto &player : _players) {
_socket.sendRely(sendPacket, player.first); _socket.sendRely(sendPacket, player.first);
} }
bonusInfo = std::make_shared<BonusInfo>(BonusInfo{bonusInfo->position, bonusInfo->lastTake, true}); bonusInfo = std::make_shared<BonusInfo>(BonusInfo{bonusInfo->position, bonusInfo->lastTake, true});

6
ShooterServer.h
View File

@ -24,10 +24,12 @@ public:
void broadcast() override; void broadcast() override;
void processConnect(sf::Uint16 senderId) override; void processConnect(sf::Uint16 senderId) override;
void processClientUpdate(sf::Uint16 senderId, sf::Packet& packet) override;
void processClientUpdate(sf::Uint16 senderId, sf::Packet &packet) override;
void processDisconnect(sf::Uint16 senderId) override; void processDisconnect(sf::Uint16 senderId) override;
void processCustomPacket(sf::Packet& packet, sf::Uint16 senderId) override; void processCustomPacket(sf::Packet &packet, sf::Uint16 senderId) override;
void processStop() override; void processStop() override;

31
engine/Camera.cpp
View File

@ -2,19 +2,20 @@
// Created by Иван Ильин on 14.01.2021. // Created by Иван Ильин on 14.01.2021.
// //
#include <cmath>
#include "Camera.h" #include "Camera.h"
#include "utils/Log.h" #include "utils/Log.h"
#include "Consts.h" #include "Consts.h"
#include <cmath>
std::vector<std::shared_ptr<Triangle>> Camera::project(std::shared_ptr<Mesh> mesh) { std::vector<std::shared_ptr<Triangle>> Camera::project(std::shared_ptr<Mesh> mesh) {
if(!_ready) { if (!_ready) {
Log::log("Camera::project(): cannot project _tris without camera initialization ( Camera::init() ) "); Log::log("Camera::project(): cannot project _tris without camera initialization ( Camera::init() ) ");
return _triangles; return _triangles;
} }
if(!mesh->isVisible()) { if (!mesh->isVisible()) {
return this->_triangles; return this->_triangles;
} }
@ -25,13 +26,13 @@ std::vector<std::shared_ptr<Triangle>> Camera::project(std::shared_ptr<Mesh> mes
// We don't want to waste time re-allocating memory every time // We don't want to waste time re-allocating memory every time
std::vector<Triangle> clippedTriangles, tempBuffer; std::vector<Triangle> clippedTriangles, tempBuffer;
for(auto& t : mesh->triangles()) { for (auto &t : mesh->triangles()) {
Triangle MTriangle = t * M; Triangle MTriangle = t * M;
double dot = MTriangle.norm().dot((Vec3D(MTriangle[0]) - position()).normalized()); double dot = MTriangle.norm().dot((Vec3D(MTriangle[0]) - position()).normalized());
if(dot > 0) { if (dot > 0) {
continue; continue;
} }
@ -44,23 +45,23 @@ std::vector<std::shared_ptr<Triangle>> Camera::project(std::shared_ptr<Mesh> mes
// In the beginning we need to to translate triangle from world coordinate to our camera system: // In the beginning we need to to translate triangle from world coordinate to our camera system:
// After that we apply clipping for all planes from _clipPlanes // After that we apply clipping for all planes from _clipPlanes
clippedTriangles.emplace_back(VMTriangle); clippedTriangles.emplace_back(VMTriangle);
for(auto& plane : _clipPlanes) { for (auto &plane : _clipPlanes) {
while(!clippedTriangles.empty()) { while (!clippedTriangles.empty()) {
std::vector<Triangle> clipResult = plane.clip(clippedTriangles.back()); std::vector<Triangle> clipResult = plane.clip(clippedTriangles.back());
clippedTriangles.pop_back(); clippedTriangles.pop_back();
for(auto & i : clipResult) { for (auto &i : clipResult) {
tempBuffer.emplace_back(i); tempBuffer.emplace_back(i);
} }
} }
clippedTriangles.swap(tempBuffer); clippedTriangles.swap(tempBuffer);
} }
for(auto& clipped : clippedTriangles) { for (auto &clipped : clippedTriangles) {
sf::Color color = clipped.color(); sf::Color color = clipped.color();
sf::Color ambientColor = sf::Color((sf::Uint8)(color.r * (0.3 * std::abs(dot) + 0.7)), sf::Color ambientColor = sf::Color((sf::Uint8) (color.r * (0.3 * std::abs(dot) + 0.7)),
(sf::Uint8)(color.g * (0.3 * std::abs(dot) + 0.7)), (sf::Uint8) (color.g * (0.3 * std::abs(dot) + 0.7)),
(sf::Uint8)(color.b * (0.3 * std::abs(dot) + 0.7)), (sf::Uint8) (color.b * (0.3 * std::abs(dot) + 0.7)),
(sf::Uint8)color.a); (sf::Uint8) color.a);
// Finally its time to project our clipped colored drawTriangle from 3D -> 2D // Finally its time to project our clipped colored drawTriangle from 3D -> 2D
// and transform it's coordinate to screen space (in pixels): // and transform it's coordinate to screen space (in pixels):
@ -81,7 +82,7 @@ std::vector<std::shared_ptr<Triangle>> Camera::project(std::shared_ptr<Mesh> mes
void Camera::init(int width, int height, double fov, double ZNear, double ZFar) { void Camera::init(int width, int height, double fov, double ZNear, double ZFar) {
// We need to init camera only after creation or changing width, height, fov, ZNear or ZFar. // We need to init camera only after creation or changing width, height, fov, ZNear or ZFar.
// Because here we calculate matrix that does not change during the motion of _objects or camera // Because here we calculate matrix that does not change during the motion of _objects or camera
_aspect = (double)width / (double)height; _aspect = (double) width / (double) height;
Matrix4x4 P = Matrix4x4::Projection(fov, _aspect, ZNear, ZFar); Matrix4x4 P = Matrix4x4::Projection(fov, _aspect, ZNear, ZFar);
Matrix4x4 S = Matrix4x4::ScreenSpace(width, height); Matrix4x4 S = Matrix4x4::ScreenSpace(width, height);
@ -92,7 +93,7 @@ void Camera::init(int width, int height, double fov, double ZNear, double ZFar)
_clipPlanes.emplace_back(Plane(Vec3D{0, 0, 1}, Vec3D{0, 0, ZNear})); // near plane _clipPlanes.emplace_back(Plane(Vec3D{0, 0, 1}, Vec3D{0, 0, ZNear})); // near plane
_clipPlanes.emplace_back(Plane(Vec3D{0, 0, -1}, Vec3D{0, 0, ZFar})); // far plane _clipPlanes.emplace_back(Plane(Vec3D{0, 0, -1}, Vec3D{0, 0, ZFar})); // far plane
double thetta1 = Consts::PI*fov*0.5/180.0; double thetta1 = Consts::PI * fov * 0.5 / 180.0;
double thetta2 = atan(_aspect * tan(thetta1)); double thetta2 = atan(_aspect * tan(thetta1));
_clipPlanes.emplace_back(Plane(Vec3D{-cos(thetta2), 0, sin(thetta2)}, Vec3D{0, 0, 0})); // left plane _clipPlanes.emplace_back(Plane(Vec3D{-cos(thetta2), 0, sin(thetta2)}, Vec3D{0, 0, 0})); // left plane
_clipPlanes.emplace_back(Plane(Vec3D{cos(thetta2), 0, sin(thetta2)}, Vec3D{0, 0, 0})); // right plane _clipPlanes.emplace_back(Plane(Vec3D{cos(thetta2), 0, sin(thetta2)}, Vec3D{0, 0, 0})); // right plane

13
engine/Camera.h
View File

@ -6,11 +6,13 @@
#define ENGINE_CAMERA_H #define ENGINE_CAMERA_H
#include <vector> #include <vector>
#include "Plane.h"
#include "Mesh.h"
#include <SFML/OpenGL.hpp> #include <SFML/OpenGL.hpp>
class Camera final : public Object{ #include "Plane.h"
#include "Mesh.h"
class Camera final : public Object {
private: private:
std::vector<std::shared_ptr<Triangle>> _triangles{}; std::vector<std::shared_ptr<Triangle>> _triangles{};
std::vector<Plane> _clipPlanes{}; std::vector<Plane> _clipPlanes{};
@ -18,10 +20,10 @@ private:
double _aspect = 0; double _aspect = 0;
Matrix4x4 _SP; Matrix4x4 _SP;
public: public:
Camera() : Object(ObjectNameTag("Camera")) {}; Camera() : Object(ObjectNameTag("Camera")) {};
Camera(const Camera& camera) = delete;
Camera(const Camera &camera) = delete;
void init(int width, int height, double fov = 110.0, double ZNear = 0.1, double ZFar = 5000.0); void init(int width, int height, double fov = 110.0, double ZNear = 0.1, double ZFar = 5000.0);
@ -30,6 +32,7 @@ public:
void clear(); void clear();
[[nodiscard]] int buffSize() const { return _triangles.size(); } [[nodiscard]] int buffSize() const { return _triangles.size(); }
std::vector<std::shared_ptr<Triangle>> sorted(); std::vector<std::shared_ptr<Triangle>> sorted();
}; };

8
engine/Consts.h
View File

@ -4,7 +4,9 @@
#ifndef SHOOTER_CONSTS_H #ifndef SHOOTER_CONSTS_H
#define SHOOTER_CONSTS_H #define SHOOTER_CONSTS_H
#include <SFML/Graphics.hpp> #include <SFML/Graphics.hpp>
#include "Vec2D.h" #include "Vec2D.h"
namespace Consts { namespace Consts {
@ -27,7 +29,7 @@ namespace Consts {
const std::string THIN_FONT = "engine/fonts/Roboto-Thin.ttf"; const std::string THIN_FONT = "engine/fonts/Roboto-Thin.ttf";
const std::string MEDIUM_FONT = "engine/fonts/Roboto-Medium.ttf"; const std::string MEDIUM_FONT = "engine/fonts/Roboto-Medium.ttf";
const double LARGEST_TIME_STEP = 1.0/15.0; const double LARGEST_TIME_STEP = 1.0 / 15.0;
const double TAP_DELAY = 0.2; const double TAP_DELAY = 0.2;
const Vec2D BEZIER[2] = {Vec2D{0.8, 0}, Vec2D{0.2, 1}}; const Vec2D BEZIER[2] = {Vec2D{0.8, 0}, Vec2D{0.2, 1}};
@ -35,10 +37,8 @@ namespace Consts {
const unsigned NETWORK_VERSION = 3U; const unsigned NETWORK_VERSION = 3U;
const int NETWORK_TIMEOUT = 5U; const int NETWORK_TIMEOUT = 5U;
const int NETWORK_WORLD_UPDATE_RATE = 30; const int NETWORK_WORLD_UPDATE_RATE = 30;
const double NETWORK_RELIABLE_RETRY_TIME = 1.0/20; const double NETWORK_RELIABLE_RETRY_TIME = 1.0 / 20;
const uint16_t NETWORK_MAX_CLIENTS = 64; const uint16_t NETWORK_MAX_CLIENTS = 64;
} }
#endif //SHOOTER_CONSTS_H #endif //SHOOTER_CONSTS_H

46
engine/Engine.cpp
View File

@ -2,9 +2,10 @@
// Created by Иван Ильин on 14.01.2021. // Created by Иван Ильин on 14.01.2021.
// //
#include <iostream>
#include "Engine.h" #include "Engine.h"
#include "utils/Time.h" #include "utils/Time.h"
#include <iostream>
#include "ResourceManager.h" #include "ResourceManager.h"
#include "animation/Timeline.h" #include "animation/Timeline.h"
#include "SoundController.h" #include "SoundController.h"
@ -16,11 +17,13 @@ Engine::Engine() {
SoundController::init(); SoundController::init();
} }
void Engine::create(int screenWidth, int screenHeight, const std::string &name, bool verticalSync, sf::Color background, sf::Uint32 style) { void Engine::create(int screenWidth, int screenHeight, const std::string &name, bool verticalSync, sf::Color background,
sf::Uint32 style) {
_name = name; _name = name;
screen->open(screenWidth, screenHeight, name, verticalSync, background, style); screen->open(screenWidth, screenHeight, name, verticalSync, background, style);
Log::log("Engine::create(): started engine (" + std::to_string(screenWidth) + "x" + std::to_string(screenHeight) + ") with title '" + name + "'."); Log::log("Engine::create(): started engine (" + std::to_string(screenWidth) + "x" + std::to_string(screenHeight) +
") with title '" + name + "'.");
Time::update(); Time::update();
start(); start();
@ -36,18 +39,18 @@ void Engine::create(int screenWidth, int screenHeight, const std::string &name,
// sometimes we dont need to update physics world // sometimes we dont need to update physics world
// (for example in menu or while pause) // (for example in menu or while pause)
// hence we can set '_updateWorld' equal to false in setUpdateWorld(bool): // hence we can set '_updateWorld' equal to false in setUpdateWorld(bool):
if(_updateWorld) { if (_updateWorld) {
Timeline::update(); Timeline::update();
world->update(); world->update();
if(_useOpenGL) { if (_useOpenGL) {
GLfloat* view = camera->glView(); GLfloat *view = camera->glView();
for(auto & it : *world) { for (auto &it : *world) {
if (it.second->isVisible()) { if (it.second->isVisible()) {
GLfloat* model = it.second->glModel(); GLfloat *model = it.second->glModel();
GLfloat* geometry = Screen::glMeshToGLfloatArray(it.second, camera->position()); GLfloat *geometry = Screen::glMeshToGLfloatArray(it.second, camera->position());
screen->glDrawMesh(geometry, view, model, 3 * it.second->triangles().size()); screen->glDrawMesh(geometry, view, model, 3 * it.second->triangles().size());
free(geometry); free(geometry);
free(model); free(model);
@ -58,7 +61,7 @@ void Engine::create(int screenWidth, int screenHeight, const std::string &name,
// clear triangles from previous frame // clear triangles from previous frame
camera->clear(); camera->clear();
// project triangles to the camera plane // project triangles to the camera plane
for(auto & it : *world) { for (auto &it : *world) {
camera->project(it.second); camera->project(it.second);
} }
// draw triangles on the screen // draw triangles on the screen
@ -70,7 +73,8 @@ void Engine::create(int screenWidth, int screenHeight, const std::string &name,
} }
if (Consts::SHOW_FPS_COUNTER) { if (Consts::SHOW_FPS_COUNTER) {
screen->drawText(std::to_string(Time::fps()) + " fps", Vec2D(screen->width() - 100, 10), 25, sf::Color(100,100,100)); screen->drawText(std::to_string(Time::fps()) + " fps", Vec2D(screen->width() - 100, 10), 25,
sf::Color(100, 100, 100));
} }
printDebugText(); printDebugText();
@ -82,7 +86,7 @@ void Engine::create(int screenWidth, int screenHeight, const std::string &name,
} }
void Engine::exit() { void Engine::exit() {
if(screen->isOpen()) { if (screen->isOpen()) {
screen->close(); screen->close();
} }
SoundController::free(); SoundController::free();
@ -90,21 +94,21 @@ void Engine::exit() {
Timeline::free(); Timeline::free();
Time::free(); Time::free();
Log::log("Engine::exit(): exit engine (" + std::to_string(screen->width()) + "x" + std::to_string(screen->height()) + ") with title '" + Log::log("Engine::exit(): exit engine (" + std::to_string(screen->width()) + "x" +
screen->title() + "'."); std::to_string(screen->height()) + ") with title '" + screen->title() + "'.");
} }
void Engine::printDebugText() const { void Engine::printDebugText() const {
if (_debugText) { if (_debugText) {
std::string text = _name + "\n\n X: " + std::string text = _name + "\n\n X: " +
std::to_string((camera->position().x())) + "\n Y: " + std::to_string((camera->position().x())) + "\n Y: " +
std::to_string((camera->position().y())) + "\n Z: " + std::to_string((camera->position().y())) + "\n Z: " +
std::to_string((camera->position().z())) + "\n\n" + std::to_string((camera->position().z())) + "\n\n" +
std::to_string(screen->width()) + "x" + std::to_string(screen->width()) + "x" +
std::to_string(screen->height()) + "\t" + std::to_string(screen->height()) + "\t" +
std::to_string(Time::fps()) + " fps"; std::to_string(Time::fps()) + " fps";
if(_useOpenGL) { if (_useOpenGL) {
text += "\n Using OpenGL acceleration"; text += "\n Using OpenGL acceleration";
} else { } else {
text += "\n" + std::to_string((int) _triPerSec) + " tris/s"; text += "\n" + std::to_string((int) _triPerSec) + " tris/s";

13
engine/Engine.h
View File

@ -8,7 +8,6 @@
#include "Screen.h" #include "Screen.h"
#include "Keyboard.h" #include "Keyboard.h"
#include "Mouse.h" #include "Mouse.h"
#include "World.h" #include "World.h"
#include "Camera.h" #include "Camera.h"
#include "utils/Log.h" #include "utils/Log.h"
@ -23,6 +22,7 @@ private:
bool _useOpenGL = Consts::USE_OPEN_GL; bool _useOpenGL = Consts::USE_OPEN_GL;
void printDebugText() const; void printDebugText() const;
protected: protected:
const std::shared_ptr<Screen> screen = std::make_shared<Screen>(); const std::shared_ptr<Screen> screen = std::make_shared<Screen>();
const std::shared_ptr<Keyboard> keyboard = std::make_shared<Keyboard>(); const std::shared_ptr<Keyboard> keyboard = std::make_shared<Keyboard>();
@ -32,19 +32,26 @@ protected:
const std::shared_ptr<Camera> camera = std::make_shared<Camera>(); const std::shared_ptr<Camera> camera = std::make_shared<Camera>();
virtual void start() {}; virtual void start() {};
virtual void update() {}; virtual void update() {};
void setDebugText(bool value) { _debugText = value; } void setDebugText(bool value) { _debugText = value; }
void setUpdateWorld(bool value) { _updateWorld = value; } void setUpdateWorld(bool value) { _updateWorld = value; }
void setGlEnable(bool value) { _useOpenGL = value; } void setGlEnable(bool value) { _useOpenGL = value; }
virtual void gui(){} virtual void gui() {}
public: public:
Engine(); Engine();
virtual ~Engine() = default; virtual ~Engine() = default;
void create(int screenWidth = Consts::STANDARD_SCREEN_WIDTH, int screenHeight = Consts::STANDARD_SCREEN_HEIGHT, const std::string& name = Consts::PROJECT_NAME, bool verticalSync = true, sf::Color background = Consts::BACKGROUND_COLOR, sf::Uint32 style = sf::Style::Default); void create(int screenWidth = Consts::STANDARD_SCREEN_WIDTH, int screenHeight = Consts::STANDARD_SCREEN_HEIGHT,
const std::string &name = Consts::PROJECT_NAME, bool verticalSync = true,
sf::Color background = Consts::BACKGROUND_COLOR, sf::Uint32 style = sf::Style::Default);
void exit(); void exit();
}; };

4
engine/Keyboard.cpp
View File

@ -15,10 +15,10 @@ bool Keyboard::isKeyTapped(sf::Keyboard::Key key) {
return false; return false;
} }
if(_tappedKeys.count(key) == 0) { if (_tappedKeys.count(key) == 0) {
_tappedKeys.emplace(key, Time::time()); _tappedKeys.emplace(key, Time::time());
return true; return true;
} else if((Time::time() - _tappedKeys[key]) > Consts::TAP_DELAY) { } else if ((Time::time() - _tappedKeys[key]) > Consts::TAP_DELAY) {
_tappedKeys[key] = Time::time(); _tappedKeys[key] = Time::time();
return true; return true;
} }

7
engine/Keyboard.h
View File

@ -13,8 +13,11 @@ private:
public: public:
Keyboard() = default; Keyboard() = default;
static bool isKeyPressed(sf::Keyboard::Key key); // returns true if this key is _pressed // returns true if this key is _pressed
bool isKeyTapped(sf::Keyboard::Key key); // returns true if this key is tapped and 1/5 sec passed (_button bouncing problem solved) static bool isKeyPressed(sf::Keyboard::Key key);
// returns true if this key is tapped and 1/5 sec passed (_button bouncing problem solved)
bool isKeyTapped(sf::Keyboard::Key key);
}; };

67
engine/Matrix4x4.cpp
View File

@ -2,18 +2,17 @@
// Created by Иван Ильин on 12.01.2021. // Created by Иван Ильин on 12.01.2021.
// //
#include "Matrix4x4.h"
#include <cassert>
#include <cmath> #include <cmath>
#include "Matrix4x4.h"
#include "Consts.h" #include "Consts.h"
Matrix4x4 Matrix4x4::operator*(const Matrix4x4 &matrix4X4) const { Matrix4x4 Matrix4x4::operator*(const Matrix4x4 &matrix4X4) const {
Matrix4x4 result = Matrix4x4::Zero(); Matrix4x4 result = Matrix4x4::Zero();
for(int i = 0; i < 4; i++) for (int i = 0; i < 4; i++)
for(int j = 0; j < 4; j++) for (int j = 0; j < 4; j++)
for(int k = 0; k < 4; k++) for (int k = 0; k < 4; k++)
result._arr[i][j] += _arr[i][k] * matrix4X4._arr[k][j]; result._arr[i][j] += _arr[i][k] * matrix4X4._arr[k][j];
return result; return result;
} }
@ -32,13 +31,13 @@ Vec3D Matrix4x4::operator*(const Vec3D &vec) const {
_arr[0][0] * vec.x() + _arr[0][1] * vec.y() + _arr[0][2] * vec.z(), _arr[0][0] * vec.x() + _arr[0][1] * vec.y() + _arr[0][2] * vec.z(),
_arr[1][0] * vec.x() + _arr[1][1] * vec.y() + _arr[1][2] * vec.z(), _arr[1][0] * vec.x() + _arr[1][1] * vec.y() + _arr[1][2] * vec.z(),
_arr[2][0] * vec.x() + _arr[2][1] * vec.y() + _arr[2][2] * vec.z() _arr[2][0] * vec.x() + _arr[2][1] * vec.y() + _arr[2][2] * vec.z()
); );
} }
Matrix4x4 Matrix4x4::Identity() { Matrix4x4 Matrix4x4::Identity() {
Matrix4x4 result; Matrix4x4 result;
for(int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) { for (int j = 0; j < 4; j++) {
if (i == j) { if (i == j) {
result._arr[j][i] = 1.0; result._arr[j][i] = 1.0;
@ -54,7 +53,7 @@ Matrix4x4 Matrix4x4::Identity() {
Matrix4x4 Matrix4x4::Constant(double value) { Matrix4x4 Matrix4x4::Constant(double value) {
Matrix4x4 result; Matrix4x4 result;
for(int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) { for (int j = 0; j < 4; j++) {
result._arr[j][i] = value; result._arr[j][i] = value;
} }
@ -67,7 +66,7 @@ Matrix4x4 Matrix4x4::Zero() {
return Matrix4x4::Constant(0); return Matrix4x4::Constant(0);
} }
Matrix4x4 Matrix4x4::Scale(const Vec3D& factor) { Matrix4x4 Matrix4x4::Scale(const Vec3D &factor) {
Matrix4x4 s{}; Matrix4x4 s{};
s._arr[0][0] = factor.x(); s._arr[0][0] = factor.x();
s._arr[1][1] = factor.y(); s._arr[1][1] = factor.y();
@ -77,7 +76,7 @@ Matrix4x4 Matrix4x4::Scale(const Vec3D& factor) {
return s; return s;
} }
Matrix4x4 Matrix4x4::Translation(const Vec3D& v) { Matrix4x4 Matrix4x4::Translation(const Vec3D &v) {
Matrix4x4 t{}; Matrix4x4 t{};
t._arr[0][0] = 1.0; t._arr[0][0] = 1.0;
@ -136,25 +135,25 @@ Matrix4x4 Matrix4x4::RotationZ(double rz) {
return Rz; return Rz;
} }
Matrix4x4 Matrix4x4::Rotation(const Vec3D& r) { Matrix4x4 Matrix4x4::Rotation(const Vec3D &r) {
return RotationX(r.x()) * RotationY(r.y()) * RotationZ(r.z()); return RotationX(r.x()) * RotationY(r.y()) * RotationZ(r.z());
} }
Matrix4x4 Matrix4x4::Rotation(const Vec3D& v, double rv) { Matrix4x4 Matrix4x4::Rotation(const Vec3D &v, double rv) {
Matrix4x4 Rv{}; Matrix4x4 Rv{};
Vec3D nv(v.normalized()); Vec3D nv(v.normalized());
Rv._arr[0][0] = cos(rv) + (1.0 - cos(rv))*nv.x()*nv.x(); Rv._arr[0][0] = cos(rv) + (1.0 - cos(rv)) * nv.x() * nv.x();
Rv._arr[0][1] = (1.0 - cos(rv))*nv.x()*nv.y() - sin(rv)*nv.z(); Rv._arr[0][1] = (1.0 - cos(rv)) * nv.x() * nv.y() - sin(rv) * nv.z();
Rv._arr[0][2] = (1.0 - cos(rv))*nv.x()*nv.z() + sin(rv)*nv.y(); Rv._arr[0][2] = (1.0 - cos(rv)) * nv.x() * nv.z() + sin(rv) * nv.y();
Rv._arr[1][0] = (1.0 - cos(rv))*nv.x()*nv.y() + sin(rv)*nv.z(); Rv._arr[1][0] = (1.0 - cos(rv)) * nv.x() * nv.y() + sin(rv) * nv.z();
Rv._arr[1][1] = cos(rv) + (1.0 - cos(rv))*nv.y()*nv.y(); Rv._arr[1][1] = cos(rv) + (1.0 - cos(rv)) * nv.y() * nv.y();
Rv._arr[1][2] = (1.0 - cos(rv))*nv.y()*nv.z() - sin(rv)*nv.x(); Rv._arr[1][2] = (1.0 - cos(rv)) * nv.y() * nv.z() - sin(rv) * nv.x();
Rv._arr[2][0] = (1.0 - cos(rv))*nv.z()*nv.x() - sin(rv)*nv.y(); Rv._arr[2][0] = (1.0 - cos(rv)) * nv.z() * nv.x() - sin(rv) * nv.y();
Rv._arr[2][1] = (1.0 - cos(rv))*nv.z()*nv.y() + sin(rv)*nv.x(); Rv._arr[2][1] = (1.0 - cos(rv)) * nv.z() * nv.y() + sin(rv) * nv.x();
Rv._arr[2][2] = cos(rv) + (1.0 - cos(rv))*nv.z()*nv.z(); Rv._arr[2][2] = cos(rv) + (1.0 - cos(rv)) * nv.z() * nv.z();
Rv._arr[3][3] = 1.0; Rv._arr[3][3] = 1.0;
@ -164,10 +163,10 @@ Matrix4x4 Matrix4x4::Rotation(const Vec3D& v, double rv) {
Matrix4x4 Matrix4x4::Projection(double fov, double aspect, double ZNear, double ZFar) { Matrix4x4 Matrix4x4::Projection(double fov, double aspect, double ZNear, double ZFar) {
Matrix4x4 p{}; Matrix4x4 p{};
p._arr[0][0] = 1.0/(tan(Consts::PI*fov*0.5/180.0)*aspect); p._arr[0][0] = 1.0 / (tan(Consts::PI * fov * 0.5 / 180.0) * aspect);
p._arr[1][1] = 1.0/tan(Consts::PI*fov*0.5/180.0); p._arr[1][1] = 1.0 / tan(Consts::PI * fov * 0.5 / 180.0);
p._arr[2][2] = ZFar/(ZFar - ZNear); p._arr[2][2] = ZFar / (ZFar - ZNear);
p._arr[2][3] = -ZFar*ZNear/(ZFar - ZNear); p._arr[2][3] = -ZFar * ZNear / (ZFar - ZNear);
p._arr[3][2] = 1.0; p._arr[3][2] = 1.0;
return p; return p;
@ -176,12 +175,12 @@ Matrix4x4 Matrix4x4::Projection(double fov, double aspect, double ZNear, double
Matrix4x4 Matrix4x4::ScreenSpace(int width, int height) { Matrix4x4 Matrix4x4::ScreenSpace(int width, int height) {
Matrix4x4 s{}; Matrix4x4 s{};
s._arr[0][0] = -0.5*width; s._arr[0][0] = -0.5 * width;
s._arr[1][1] = -0.5*height; s._arr[1][1] = -0.5 * height;
s._arr[2][2] = 1.0; s._arr[2][2] = 1.0;
s._arr[0][3] = 0.5*width; s._arr[0][3] = 0.5 * width;
s._arr[1][3] = 0.5*height; s._arr[1][3] = 0.5 * height;
s._arr[3][3] = 1.0; s._arr[3][3] = 1.0;
@ -212,17 +211,17 @@ Matrix4x4 Matrix4x4::View(const Vec3D &left, const Vec3D &up, const Vec3D &lookA
} }
Vec3D Matrix4x4::x() const { Vec3D Matrix4x4::x() const {
return Vec3D(_arr[0][0], _arr[1][0],_arr[2][0]); return Vec3D(_arr[0][0], _arr[1][0], _arr[2][0]);
} }
Vec3D Matrix4x4::y() const { Vec3D Matrix4x4::y() const {
return Vec3D(_arr[0][1], _arr[1][1],_arr[2][1]); return Vec3D(_arr[0][1], _arr[1][1], _arr[2][1]);
} }
Vec3D Matrix4x4::z() const { Vec3D Matrix4x4::z() const {
return Vec3D(_arr[0][2], _arr[1][2],_arr[2][2]); return Vec3D(_arr[0][2], _arr[1][2], _arr[2][2]);
} }
Vec3D Matrix4x4::w() const { Vec3D Matrix4x4::w() const {
return Vec3D(_arr[0][3], _arr[1][3],_arr[2][3]); return Vec3D(_arr[0][3], _arr[1][3], _arr[2][3]);
} }

49
engine/Matrix4x4.h
View File

@ -6,6 +6,7 @@
#define ENGINE_MATRIX4X4_H #define ENGINE_MATRIX4X4_H
#include <array> #include <array>
#include "Vec4D.h" #include "Vec4D.h"
#include "Vec3D.h" #include "Vec3D.h"
@ -14,35 +15,51 @@ private:
std::array<std::array<double, 4>, 4> _arr{}; std::array<std::array<double, 4>, 4> _arr{};
public: public:
Matrix4x4 () = default; Matrix4x4() = default;
Matrix4x4& operator=(const Matrix4x4& matrix4X4) = default;
[[nodiscard]] Matrix4x4 operator*(const Matrix4x4& matrix4X4) const; Matrix4x4 &operator=(const Matrix4x4 &matrix4X4) = default;
[[nodiscard]] Vec4D operator*(const Vec4D& point4D) const;
[[nodiscard]] Vec3D operator*(const Vec3D& vec) const; [[nodiscard]] Matrix4x4 operator*(const Matrix4x4 &matrix4X4) const;
[[nodiscard]] Vec4D operator*(const Vec4D &point4D) const;
[[nodiscard]] Vec3D operator*(const Vec3D &vec) const;
[[nodiscard]] Vec3D x() const; [[nodiscard]] Vec3D x() const;
[[nodiscard]] Vec3D y() const; [[nodiscard]] Vec3D y() const;
[[nodiscard]] Vec3D z() const; [[nodiscard]] Vec3D z() const;
[[nodiscard]] Vec3D w() const; [[nodiscard]] Vec3D w() const;
// Any useful matrix (static methods) // Any useful matrix (static methods)
Matrix4x4 static Identity(); Matrix4x4 static Identity();
Matrix4x4 static Zero();
Matrix4x4 static Constant (double value);
Matrix4x4 static Scale(const Vec3D& factor); Matrix4x4 static Zero();
Matrix4x4 static Translation(const Vec3D& v);
Matrix4x4 static Rotation(const Vec3D& r); Matrix4x4 static Constant(double value);
Matrix4x4 static RotationX (double rx);
Matrix4x4 static RotationY (double ry); Matrix4x4 static Scale(const Vec3D &factor);
Matrix4x4 static RotationZ (double rz);
Matrix4x4 static Rotation (const Vec3D& v, double rv); Matrix4x4 static Translation(const Vec3D &v);
Matrix4x4 static Rotation(const Vec3D &r);
Matrix4x4 static RotationX(double rx);
Matrix4x4 static RotationY(double ry);
Matrix4x4 static RotationZ(double rz);
Matrix4x4 static Rotation(const Vec3D &v, double rv);
Matrix4x4 static View(const Vec3D &left, const Vec3D &up, const Vec3D &lookAt, const Vec3D &eye); Matrix4x4 static View(const Vec3D &left, const Vec3D &up, const Vec3D &lookAt, const Vec3D &eye);
Matrix4x4 static Projection (double fov = 90.0, double aspect = 1.0, double ZNear = 1.0, double ZFar = 10.0);
Matrix4x4 static ScreenSpace (int width, int height); Matrix4x4 static Projection(double fov = 90.0, double aspect = 1.0, double ZNear = 1.0, double ZFar = 10.0);
Matrix4x4 static ScreenSpace(int width, int height);
}; };

44
engine/Mesh.cpp
View File

@ -3,6 +3,7 @@
// //
#include <utility> #include <utility>
#include "Mesh.h" #include "Mesh.h"
#include "ResourceManager.h" #include "ResourceManager.h"
@ -10,7 +11,7 @@ using namespace std;
Mesh &Mesh::operator*=(const Matrix4x4 &matrix4X4) { Mesh &Mesh::operator*=(const Matrix4x4 &matrix4X4) {
std::vector<Triangle> newTriangles; std::vector<Triangle> newTriangles;
for(auto &t : _tris) { for (auto &t : _tris) {
newTriangles.emplace_back(t * matrix4X4); newTriangles.emplace_back(t * matrix4X4);
} }
setTriangles(newTriangles); setTriangles(newTriangles);
@ -18,10 +19,10 @@ Mesh &Mesh::operator*=(const Matrix4x4 &matrix4X4) {
return *this; return *this;
} }
void Mesh::loadObj(const std::string& filename, const Vec3D& scale) { void Mesh::loadObj(const std::string &filename, const Vec3D &scale) {
auto objects = ResourceManager::loadObjects(filename); auto objects = ResourceManager::loadObjects(filename);
for(auto& obj : objects) { for (auto &obj : objects) {
for (auto &tri : obj->triangles()) { for (auto &tri : obj->triangles()) {
_tris.push_back(tri); _tris.push_back(tri);
} }
@ -29,29 +30,30 @@ void Mesh::loadObj(const std::string& filename, const Vec3D& scale) {
this->scale(scale); this->scale(scale);
} }
Mesh::Mesh(ObjectNameTag nameTag, const std::string& filename, const Vec3D& scale) : Object(std::move(nameTag)) { Mesh::Mesh(ObjectNameTag nameTag, const std::string &filename, const Vec3D &scale) : Object(std::move(nameTag)) {
loadObj(filename, scale); loadObj(filename, scale);
} }
Mesh::Mesh(ObjectNameTag nameTag, const vector<Triangle> &tries) : Object(std::move(nameTag)), _tris(tries) { Mesh::Mesh(ObjectNameTag nameTag, const vector<Triangle> &tries) : Object(std::move(nameTag)), _tris(tries) {
} }
Mesh Mesh::Obj(ObjectNameTag nameTag, const std::string& filename) { Mesh Mesh::Obj(ObjectNameTag nameTag, const std::string &filename) {
return Mesh(std::move(nameTag), filename); return Mesh(std::move(nameTag), filename);
} }
void Mesh::setColor(const sf::Color& c) { void Mesh::setColor(const sf::Color &c) {
_color = c; _color = c;
// change color of all mesh triangles: // change color of all mesh triangles:
std::vector<Triangle> newTriangles; std::vector<Triangle> newTriangles;
for(auto &t : _tris) { for (auto &t : _tris) {
newTriangles.emplace_back(Triangle(t[0], t[1], t[2], c)); newTriangles.emplace_back(Triangle(t[0], t[1], t[2], c));
} }
setTriangles(newTriangles); setTriangles(newTriangles);
} }
Mesh Mesh::LineTo(ObjectNameTag nameTag, const Vec3D& from, const Vec3D& to, double line_width, const sf::Color& color) { Mesh
Mesh::LineTo(ObjectNameTag nameTag, const Vec3D &from, const Vec3D &to, double line_width, const sf::Color &color) {
Mesh line(std::move(nameTag)); Mesh line(std::move(nameTag));
@ -72,18 +74,18 @@ Mesh Mesh::LineTo(ObjectNameTag nameTag, const Vec3D& from, const Vec3D& to, dou
line._tris = std::move(std::vector<Triangle>{ line._tris = std::move(std::vector<Triangle>{
{ p2, p4, p1 }, {p2, p4, p1},
{ p2, p3, p4 }, {p2, p3, p4},
{ p1, p6, p2 }, {p1, p6, p2},
{ p1, p5, p6 }, {p1, p5, p6},
{ p2, p6, p7 }, {p2, p6, p7},
{ p2, p7, p3 }, {p2, p7, p3},
{ p6, p5, p8 }, {p6, p5, p8},
{ p6, p8, p7 }, {p6, p8, p7},
{ p4, p3, p7 }, {p4, p3, p7},
{ p4, p7, p8 }, {p4, p7, p8},
{ p1, p8, p5 }, {p1, p8, p5},
{ p1, p4, p8 } {p1, p4, p8}
}); });
line.setColor(color); line.setColor(color);
@ -92,7 +94,7 @@ Mesh Mesh::LineTo(ObjectNameTag nameTag, const Vec3D& from, const Vec3D& to, dou
void Mesh::setTriangles(const vector<Triangle> &t) { void Mesh::setTriangles(const vector<Triangle> &t) {
_tris.clear(); _tris.clear();
for (auto & tri : t) { for (auto &tri : t) {
_tris.push_back(tri); _tris.push_back(tri);
} }
} }

40
engine/Mesh.h
View File

@ -7,8 +7,10 @@
#include <utility> #include <utility>
#include <vector> #include <vector>
#include "Triangle.h"
#include <SFML/Graphics.hpp> #include <SFML/Graphics.hpp>
#include "Triangle.h"
#include "Object.h" #include "Object.h"
class Mesh : public Object { class Mesh : public Object {
@ -17,33 +19,43 @@ private:
sf::Color _color = sf::Color(255, 245, 194); sf::Color _color = sf::Color(255, 245, 194);
bool _visible = true; bool _visible = true;
Mesh& operator*=(const Matrix4x4& matrix4X4); Mesh &operator*=(const Matrix4x4 &matrix4X4);
public: public:
explicit Mesh(ObjectNameTag nameTag) : Object(std::move(nameTag)) {}; explicit Mesh(ObjectNameTag nameTag) : Object(std::move(nameTag)) {};
Mesh& operator=(const Mesh& mesh) = delete;
Mesh(const Mesh& mesh) = default;
explicit Mesh(ObjectNameTag nameTag, const std::vector<Triangle>& tries); Mesh &operator=(const Mesh &mesh) = delete;
explicit Mesh(ObjectNameTag nameTag, const std::string& filename, const Vec3D& scale = Vec3D{1, 1, 1});
void loadObj(const std::string& filename, const Vec3D& scale = Vec3D{1, 1, 1}); Mesh(const Mesh &mesh) = default;
[[nodiscard]] std::vector<Triangle>const &triangles() const { return _tris; } explicit Mesh(ObjectNameTag nameTag, const std::vector<Triangle> &tries);
[[nodiscard]] std::vector<Triangle>& triangles() { return _tris; }
void setTriangles(const std::vector<Triangle>& t);
[[nodiscard]] int size() const { return _tris.size()*3; } explicit Mesh(ObjectNameTag nameTag, const std::string &filename, const Vec3D &scale = Vec3D{1, 1, 1});
void loadObj(const std::string &filename, const Vec3D &scale = Vec3D{1, 1, 1});
[[nodiscard]] std::vector<Triangle> const &triangles() const { return _tris; }
[[nodiscard]] std::vector<Triangle> &triangles() { return _tris; }
void setTriangles(const std::vector<Triangle> &t);
[[nodiscard]] size_t size() const { return _tris.size() * 3; }
[[nodiscard]] sf::Color color() const { return _color; } [[nodiscard]] sf::Color color() const { return _color; }
void setColor(const sf::Color& c);
void setColor(const sf::Color &c);
void setVisible(bool visibility) { _visible = visibility; } void setVisible(bool visibility) { _visible = visibility; }
[[nodiscard]] bool isVisible() const { return _visible; } [[nodiscard]] bool isVisible() const { return _visible; }
~Mesh() override; ~Mesh() override;
Mesh static Obj(ObjectNameTag nameTag, const std::string& filename); Mesh static Obj(ObjectNameTag nameTag, const std::string &filename);
Mesh static LineTo(ObjectNameTag nameTag, const Vec3D& from, const Vec3D& to, double line_width = 0.1, const sf::Color& color = {150, 150, 150, 100});
Mesh static LineTo(ObjectNameTag nameTag, const Vec3D &from, const Vec3D &to, double line_width = 0.1,
const sf::Color &color = {150, 150, 150, 100});
}; };
#endif //INC_3DZAVR_MESH_H #endif //INC_3DZAVR_MESH_H

11
engine/Mouse.cpp
View File

@ -12,16 +12,17 @@ Vec2D Mouse::getMousePosition() const {
} }
Vec2D Mouse::getMouseDisplacement() const { Vec2D Mouse::getMouseDisplacement() const {
// TODO: getMouseDisplacement() should return displacement from the previous position but not from the center
sf::Vector2<int> mousePos = sf::Mouse::getPosition(*_screen->renderWindow()); sf::Vector2<int> mousePos = sf::Mouse::getPosition(*_screen->renderWindow());
sf::Vector2<int> center = sf::Vector2<int>(_screen->width()/2, _screen->height()/2); sf::Vector2<int> center = sf::Vector2<int>(_screen->width() / 2, _screen->height() / 2);
sf::Vector2<int> displacement = mousePos - center; sf::Vector2<int> displacement = mousePos - center;
//setMouseInCenter();
return Vec2D(displacement.x, displacement.y); return Vec2D(displacement.x, displacement.y);
} }
void Mouse::setMouseInCenter() const { void Mouse::setMouseInCenter() const {
sf::Mouse::setPosition({ static_cast<int>(_screen->width() / 2), static_cast<int>(_screen->height() / 2) }, *_screen->renderWindow()); sf::Mouse::setPosition({static_cast<int>(_screen->width() / 2), static_cast<int>(_screen->height() / 2)},
*_screen->renderWindow());
} }
bool Mouse::isButtonPressed(sf::Mouse::Button button) { bool Mouse::isButtonPressed(sf::Mouse::Button button) {
@ -33,10 +34,10 @@ bool Mouse::isButtonTapped(sf::Mouse::Button button) {
return false; return false;
} }
if(_tappedButtons.count(button) == 0) { if (_tappedButtons.count(button) == 0) {
_tappedButtons.emplace(button, Time::time()); _tappedButtons.emplace(button, Time::time());
return true; return true;
} else if((Time::time() - _tappedButtons[button]) > Consts::TAP_DELAY) { } else if ((Time::time() - _tappedButtons[button]) > Consts::TAP_DELAY) {
_tappedButtons[button] = Time::time(); _tappedButtons[button] = Time::time();
return true; return true;
} }

10
engine/Mouse.h
View File

@ -7,6 +7,7 @@
#include <memory> #include <memory>
#include <utility> #include <utility>
#include "Screen.h" #include "Screen.h"
#include "Vec2D.h" #include "Vec2D.h"
@ -18,11 +19,16 @@ private:
public: public:
explicit Mouse(std::shared_ptr<Screen> screen) : _screen(std::move(screen)) {}; explicit Mouse(std::shared_ptr<Screen> screen) : _screen(std::move(screen)) {};
static bool isButtonPressed(sf::Mouse::Button button); // returns true if this _button is _pressed // returns true if this _button is _pressed
bool isButtonTapped(sf::Mouse::Button button); // returns true if this _button is tapped and 1/5 sec passed (_button bouncing problem solved) static bool isButtonPressed(sf::Mouse::Button button);
// returns true if this _button is tapped and 1/5 sec passed (_button bouncing problem solved)
bool isButtonTapped(sf::Mouse::Button button);
[[nodiscard]] Vec2D getMousePosition() const; [[nodiscard]] Vec2D getMousePosition() const;
[[nodiscard]] Vec2D getMouseDisplacement() const; [[nodiscard]] Vec2D getMouseDisplacement() const;
void setMouseInCenter() const; void setMouseInCenter() const;
}; };

106
engine/Object.cpp
View File

@ -5,27 +5,28 @@
#include "Object.h" #include "Object.h"
#include "Matrix4x4.h" #include "Matrix4x4.h"
void Object::transform(const Matrix4x4& t) { void Object::transform(const Matrix4x4 &t) {
_transformMatrix = t * _transformMatrix; _transformMatrix = t * _transformMatrix;
for(auto &[attachedName, attachedObject] : _attachedObjects) { for (auto &[attachedName, attachedObject] : _attachedObjects) {
if(!attachedObject.expired()) { if (!attachedObject.expired()) {
attachedObject.lock()->transformRelativePoint(position(), t); attachedObject.lock()->transformRelativePoint(position(), t);
} }
} }
} }
void Object::transformRelativePoint(const Vec3D &point, const Matrix4x4& transform) {
void Object::transformRelativePoint(const Vec3D &point, const Matrix4x4 &transform) {
// translate object in new coordinate system (connected with point) // translate object in new coordinate system (connected with point)
_transformMatrix = Matrix4x4::Translation(position() - point) * _transformMatrix; _transformMatrix = Matrix4x4::Translation(position() - point) * _transformMatrix;
// transform object in the new coordinate system // transform object in the new coordinate system
_transformMatrix = transform*_transformMatrix; _transformMatrix = transform * _transformMatrix;
// translate object back in self connected coordinate system // translate object back in self connected coordinate system
_position = _transformMatrix.w() + point; _position = _transformMatrix.w() + point;
_transformMatrix = Matrix4x4::Translation(-_transformMatrix.w()) * _transformMatrix; _transformMatrix = Matrix4x4::Translation(-_transformMatrix.w()) * _transformMatrix;
for(auto &[attachedName, attachedObject] : _attachedObjects) { for (auto &[attachedName, attachedObject] : _attachedObjects) {
if(!attachedObject.expired()) { if (!attachedObject.expired()) {
attachedObject.lock()->transformRelativePoint(point, transform); attachedObject.lock()->transformRelativePoint(point, transform);
} }
} }
@ -35,8 +36,8 @@ void Object::translate(const Vec3D &dv) {
_position = _position + dv; _position = _position + dv;
for(auto &[attachedName, attachedObject] : _attachedObjects) { for (auto &[attachedName, attachedObject] : _attachedObjects) {
if(!attachedObject.expired()) { if (!attachedObject.expired()) {
attachedObject.lock()->translate(dv); attachedObject.lock()->translate(dv);
} }
} }
@ -49,7 +50,8 @@ void Object::scale(const Vec3D &s) {
void Object::rotate(const Vec3D &r) { void Object::rotate(const Vec3D &r) {
_angle = _angle + r; _angle = _angle + r;
Matrix4x4 rotationMatrix = Matrix4x4::RotationZ(r.z())*Matrix4x4::RotationY(r.y())*Matrix4x4::RotationX(r.z()); // TODO: when you rotate body _angle is changed only for this body but all attached objects have incorrect _angle
Matrix4x4 rotationMatrix = Matrix4x4::RotationZ(r.z()) * Matrix4x4::RotationY(r.y()) * Matrix4x4::RotationX(r.z());
transform(rotationMatrix); transform(rotationMatrix);
} }
@ -96,15 +98,15 @@ void Object::rotateToAngle(const Vec3D &v) {
rotate(v - _angle); rotate(v - _angle);
} }
std::shared_ptr<Object> Object::attached(const ObjectNameTag& tag) { std::shared_ptr<Object> Object::attached(const ObjectNameTag &tag) {
if(_attachedObjects.count(tag) == 0 || _attachedObjects.find(tag)->second.expired()) { if (_attachedObjects.count(tag) == 0 || _attachedObjects.find(tag)->second.expired()) {
return nullptr; return nullptr;
} }
return _attachedObjects.find(tag)->second.lock(); return _attachedObjects.find(tag)->second.lock();
} }
bool Object::checkIfAttached(Object *obj) { bool Object::checkIfAttached(Object *obj) {
for(const auto& [nameTag, attachedObject] : _attachedObjects) { for (const auto&[nameTag, attachedObject] : _attachedObjects) {
if (obj == attachedObject.lock().get() || attachedObject.lock()->checkIfAttached(obj)) { if (obj == attachedObject.lock().get() || attachedObject.lock()->checkIfAttached(obj)) {
return true; return true;
} }
@ -113,8 +115,8 @@ bool Object::checkIfAttached(Object *obj) {
} }
void Object::attach(std::shared_ptr<Object> object) { void Object::attach(std::shared_ptr<Object> object) {
if(this != object.get()) { if (this != object.get()) {
if(!object->checkIfAttached(this)) { if (!object->checkIfAttached(this)) {
_attachedObjects.emplace(object->name(), object); _attachedObjects.emplace(object->name(), object);
} else { } else {
throw std::invalid_argument{"Object::attach: You tried to create infinite recursive call chains"}; throw std::invalid_argument{"Object::attach: You tried to create infinite recursive call chains"};
@ -124,59 +126,59 @@ void Object::attach(std::shared_ptr<Object> object) {
} }
} }
void Object::unattach(const ObjectNameTag& tag) { void Object::unattach(const ObjectNameTag &tag) {
_attachedObjects.erase(tag); _attachedObjects.erase(tag);
} }
// OpenGL function // OpenGL function
GLfloat* Object::glView() const { GLfloat *Object::glView() const {
auto* v = (GLfloat*)malloc(4*4*sizeof(GLfloat)); auto *v = (GLfloat *) malloc(4 * 4 * sizeof(GLfloat));
v[0] = -(GLfloat)left().x(); v[0] = -(GLfloat) left().x();
v[4] = -(GLfloat)left().y(); v[4] = -(GLfloat) left().y();
v[8] = -(GLfloat)left().z(); v[8] = -(GLfloat) left().z();
v[12] = (GLfloat)position().dot(left()); v[12] = (GLfloat) position().dot(left());
v[1] = (GLfloat)up().x(); v[1] = (GLfloat) up().x();
v[5] = (GLfloat)up().y(); v[5] = (GLfloat) up().y();
v[9] = (GLfloat)up().z(); v[9] = (GLfloat) up().z();
v[13] = -(GLfloat)position().dot(up()); v[13] = -(GLfloat) position().dot(up());
v[2] = -(GLfloat)lookAt().x(); v[2] = -(GLfloat) lookAt().x();
v[6] = -(GLfloat)lookAt().y(); v[6] = -(GLfloat) lookAt().y();
v[10] = -(GLfloat)lookAt().z(); v[10] = -(GLfloat) lookAt().z();
v[14] = (GLfloat)position().dot(lookAt()); v[14] = (GLfloat) position().dot(lookAt());
v[3] = (GLfloat)0.0f; v[3] = (GLfloat) 0.0f;
v[7] = (GLfloat)0.0f; v[7] = (GLfloat) 0.0f;
v[11] = (GLfloat)0.0f; v[11] = (GLfloat) 0.0f;
v[15] = (GLfloat)1.0f; v[15] = (GLfloat) 1.0f;
return v; return v;
} }
GLfloat* Object::glModel() const { GLfloat *Object::glModel() const {
auto* m = (GLfloat*)malloc(4*4*sizeof(GLfloat)); auto *m = (GLfloat *) malloc(4 * 4 * sizeof(GLfloat));
m[0] = (GLfloat)left().x(); m[0] = (GLfloat) left().x();
m[4] = (GLfloat)up().x(); m[4] = (GLfloat) up().x();
m[8] = (GLfloat)lookAt().x(); m[8] = (GLfloat) lookAt().x();
m[12] = (GLfloat)position().x(); m[12] = (GLfloat) position().x();
m[1] = (GLfloat)left().y(); m[1] = (GLfloat) left().y();
m[5] = (GLfloat)up().y(); m[5] = (GLfloat) up().y();
m[9] = (GLfloat)lookAt().y(); m[9] = (GLfloat) lookAt().y();
m[13] = (GLfloat)position().y(); m[13] = (GLfloat) position().y();
m[2] = (GLfloat)left().z(); m[2] = (GLfloat) left().z();
m[6] = (GLfloat)up().z(); m[6] = (GLfloat) up().z();
m[10] =(GLfloat)lookAt().z(); m[10] = (GLfloat) lookAt().z();
m[14] = (GLfloat)position().z(); m[14] = (GLfloat) position().z();
m[3] = (GLfloat)0.0f; m[3] = (GLfloat) 0.0f;
m[7] = (GLfloat)0.0f; m[7] = (GLfloat) 0.0f;
m[11] = (GLfloat)0.0f; m[11] = (GLfloat) 0.0f;
m[15] = (GLfloat)1.0f; m[15] = (GLfloat) 1.0f;
return m; return m;
} }

77
engine/Object.h
View File

@ -6,10 +6,11 @@
#define ENGINE_OBJECT_H #define ENGINE_OBJECT_H
#include <map> #include <map>
#include "Vec3D.h"
#include <string> #include <string>
#include <utility> #include <utility>
#include <memory> #include <memory>
#include "Vec3D.h"
#include "Matrix4x4.h" #include "Matrix4x4.h"
#include <SFML/OpenGL.hpp> #include <SFML/OpenGL.hpp>
@ -18,63 +19,87 @@ private:
const std::string _name; const std::string _name;
public: public:
explicit ObjectNameTag(std::string name = "") : _name(std::move(name)) {} explicit ObjectNameTag(std::string name = "") : _name(std::move(name)) {}
[[nodiscard]] std::string str() const { return _name; } [[nodiscard]] std::string str() const { return _name; }
bool operator==(const ObjectNameTag& tag) const { return _name == tag._name; } bool operator==(const ObjectNameTag &tag) const { return _name == tag._name; }
bool operator!=(const ObjectNameTag& tag) const { return _name != tag._name; }
bool operator<(const ObjectNameTag& tag) const { return _name < tag._name; } bool operator!=(const ObjectNameTag &tag) const { return _name != tag._name; }
bool operator<(const ObjectNameTag &tag) const { return _name < tag._name; }
}; };
class Object { class Object {
private: private:
bool checkIfAttached(Object* obj); bool checkIfAttached(Object *obj);
const ObjectNameTag _nameTag; const ObjectNameTag _nameTag;
Matrix4x4 _transformMatrix = Matrix4x4::Identity(); Matrix4x4 _transformMatrix = Matrix4x4::Identity();
std::map<ObjectNameTag, std::weak_ptr<Object>> _attachedObjects; std::map<ObjectNameTag, std::weak_ptr<Object>> _attachedObjects;
Vec3D _position {0, 0, 0}; Vec3D _position{0, 0, 0};
Vec3D _angle {0, 0, 0}; Vec3D _angle{0, 0, 0};
Vec3D _angleLeftUpLookAt{0, 0, 0}; Vec3D _angleLeftUpLookAt{0, 0, 0};
public: public:
explicit Object(ObjectNameTag nameTag) : _nameTag(std::move(nameTag)) {}; explicit Object(ObjectNameTag nameTag) : _nameTag(std::move(nameTag)) {};
Object(const Object& object) : _nameTag(object.name()), _transformMatrix(object.model()) {};
Object(const Object &object) : _nameTag(object.name()), _transformMatrix(object.model()) {};
// TODO: implement rotations using quaternions (?) // TODO: implement rotations using quaternions (?)
void transform(const Matrix4x4& t); void transform(const Matrix4x4 &t);
void transformRelativePoint(const Vec3D &point, const Matrix4x4& transform);
void translate(const Vec3D& dv); void transformRelativePoint(const Vec3D &point, const Matrix4x4 &transform);
void translateToPoint(const Vec3D& point);
void scale(const Vec3D& s); void translate(const Vec3D &dv);
void rotate(const Vec3D& r);
void rotate(const Vec3D& v, double rv); void translateToPoint(const Vec3D &point);
void rotateToAngle(const Vec3D& v);
void rotateRelativePoint(const Vec3D& s, const Vec3D& r); void scale(const Vec3D &s);
void rotateRelativePoint(const Vec3D& s, const Vec3D& v, double r);
void rotate(const Vec3D &r);
void rotate(const Vec3D &v, double rv);
void rotateToAngle(const Vec3D &v);
void rotateRelativePoint(const Vec3D &s, const Vec3D &r);
void rotateRelativePoint(const Vec3D &s, const Vec3D &v, double r);
void rotateLeft(double rl); void rotateLeft(double rl);
void rotateUp(double ru); void rotateUp(double ru);
void rotateLookAt(double rlAt); void rotateLookAt(double rlAt);
[[nodiscard]] Vec3D left() const { return _transformMatrix.x(); } [[nodiscard]] Vec3D left() const { return _transformMatrix.x(); }
[[nodiscard]] Vec3D up() const { return _transformMatrix.y(); }
[[nodiscard]] Vec3D lookAt() const { return _transformMatrix.z(); } [[nodiscard]] Vec3D up() const { return _transformMatrix.y(); }
[[nodiscard]] Vec3D position() const { return _position; }
[[nodiscard]] Vec3D lookAt() const { return _transformMatrix.z(); }
[[nodiscard]] Vec3D position() const { return _position; }
[[nodiscard]] Vec3D angle() const { return _angle; } [[nodiscard]] Vec3D angle() const { return _angle; }
[[nodiscard]] Vec3D angleLeftUpLookAt() const { return _angleLeftUpLookAt; } [[nodiscard]] Vec3D angleLeftUpLookAt() const { return _angleLeftUpLookAt; }
void attach(std::shared_ptr<Object> object); void attach(std::shared_ptr<Object> object);
void unattach(const ObjectNameTag& tag);
std::shared_ptr<Object> attached(const ObjectNameTag& tag); void unattach(const ObjectNameTag &tag);
std::shared_ptr<Object> attached(const ObjectNameTag &tag);
[[nodiscard]] ObjectNameTag name() const { return _nameTag; } [[nodiscard]] ObjectNameTag name() const { return _nameTag; }
[[nodiscard]] Matrix4x4 model() const { return Matrix4x4::Translation(_position) * _transformMatrix; } [[nodiscard]] Matrix4x4 model() const { return Matrix4x4::Translation(_position) * _transformMatrix; }
// OpenGL function // OpenGL function
[[nodiscard]] GLfloat* glModel() const; [[nodiscard]] GLfloat *glModel() const;
[[nodiscard]] GLfloat* glView() const;
[[nodiscard]] GLfloat *glView() const;
virtual ~Object(); virtual ~Object();
}; };

12
engine/Plane.cpp
View File

@ -4,7 +4,7 @@
#include "Plane.h" #include "Plane.h"
Plane::Plane(const Triangle& tri) : _normal(tri.norm()), _point(tri[0]) { Plane::Plane(const Triangle &tri) : _normal(tri.norm()), _point(tri[0]) {
} }
Plane::Plane(const Vec3D &N, const Vec3D &P) : _normal(N.normalized()), _point(P) { Plane::Plane(const Vec3D &N, const Vec3D &P) : _normal(N.normalized()), _point(P) {
@ -17,7 +17,7 @@ double Plane::distance(const Vec3D &point) const {
std::pair<Vec3D, double> Plane::intersection(const Vec3D &start, const Vec3D &end) const { std::pair<Vec3D, double> Plane::intersection(const Vec3D &start, const Vec3D &end) const {
double s_dot_n = start.dot(_normal); double s_dot_n = start.dot(_normal);
double k = (s_dot_n - _point.dot(_normal)) / (s_dot_n - end.dot(_normal)); double k = (s_dot_n - _point.dot(_normal)) / (s_dot_n - end.dot(_normal));
Vec3D res = start + (end - start)*k; Vec3D res = start + (end - start) * k;
return std::make_pair(res, k); return std::make_pair(res, k);
} }
@ -32,7 +32,7 @@ std::vector<Triangle> Plane::clip(const Triangle &tri) const {
distance(Vec3D(tri[1])), distance(Vec3D(tri[1])),
distance(Vec3D(tri[2]))}; distance(Vec3D(tri[2]))};
for(int i = 0; i < 3; i++) { for (int i = 0; i < 3; i++) {
if (distances[i] >= 0) { if (distances[i] >= 0) {
insidePoints.emplace_back(tri[i]); insidePoints.emplace_back(tri[i]);
} else { } else {
@ -40,7 +40,7 @@ std::vector<Triangle> Plane::clip(const Triangle &tri) const {
} }
} }
if(insidePoints.size() == 1) { if (insidePoints.size() == 1) {
std::pair<Vec3D, double> intersect1 = intersection(insidePoints[0], outsidePoints[0]); std::pair<Vec3D, double> intersect1 = intersection(insidePoints[0], outsidePoints[0]);
std::pair<Vec3D, double> intersect2 = intersection(insidePoints[0], outsidePoints[1]); std::pair<Vec3D, double> intersect2 = intersection(insidePoints[0], outsidePoints[1]);
@ -50,7 +50,7 @@ std::vector<Triangle> Plane::clip(const Triangle &tri) const {
tri.color()); tri.color());
} }
if(insidePoints.size() == 2) { if (insidePoints.size() == 2) {
std::pair<Vec3D, double> intersect1 = intersection(insidePoints[0], outsidePoints[0]); std::pair<Vec3D, double> intersect1 = intersection(insidePoints[0], outsidePoints[0]);
std::pair<Vec3D, double> intersect2 = intersection(insidePoints[1], outsidePoints[0]); std::pair<Vec3D, double> intersect2 = intersection(insidePoints[1], outsidePoints[0]);
@ -64,7 +64,7 @@ std::vector<Triangle> Plane::clip(const Triangle &tri) const {
tri.color()); tri.color());
} }
if(insidePoints.size() == 3) { if (insidePoints.size() == 3) {
result.emplace_back(tri); result.emplace_back(tri);
} }

22
engine/Plane.h
View File

@ -14,18 +14,24 @@ private:
const Vec3D _point; const Vec3D _point;
public: public:
Plane() = delete; Plane() = delete;
Plane(const Plane& plane) = default;
// You can define plane by defining the points in 3D space
explicit Plane(const Triangle& tri);
// Or by defining normal vector and one val laying on the plane
Plane(const Vec3D& N, const Vec3D& P);
[[nodiscard]] double distance(const Vec3D& point4D) const; Plane(const Plane &plane) = default;
// You can define plane by defining the points in 3D space
explicit Plane(const Triangle &tri);
// Or by defining normal vector and one val laying on the plane
Plane(const Vec3D &N, const Vec3D &P);
[[nodiscard]] double distance(const Vec3D &point4D) const;
// Vec4D in space where line ('start' to 'end') intersects plain with normal vector '_n' and val '_p' lays on the plane // Vec4D in space where line ('start' to 'end') intersects plain with normal vector '_n' and val '_p' lays on the plane
[[nodiscard]] std::pair<Vec3D, double> intersection(const Vec3D& start, const Vec3D& end) const; [[nodiscard]] std::pair<Vec3D, double> intersection(const Vec3D &start, const Vec3D &end) const;
[[nodiscard]] std::vector<Triangle> clip(const Triangle& tri) const;
[[nodiscard]] std::vector<Triangle> clip(const Triangle &tri) const;
[[nodiscard]] Vec3D N() const { return _normal; } [[nodiscard]] Vec3D N() const { return _normal; }
[[nodiscard]] Vec3D P() const { return _point; } [[nodiscard]] Vec3D P() const { return _point; }
}; };

59
engine/ResourceManager.cpp
View File

@ -2,14 +2,15 @@
// Created by Neirokan on 09.05.2020 // Created by Neirokan on 09.05.2020
// //
#include "ResourceManager.h"
#include "utils/Log.h"
#include <map> #include <map>
#include <memory> #include <memory>
#include <sstream> #include <sstream>
#include <fstream> #include <fstream>
ResourceManager* ResourceManager::_instance = nullptr; #include "ResourceManager.h"
#include "utils/Log.h"
ResourceManager *ResourceManager::_instance = nullptr;
bool ResourceManager::_validInstance = false; bool ResourceManager::_validInstance = false;
@ -22,7 +23,7 @@ void ResourceManager::init() {
void ResourceManager::unloadTextures() { void ResourceManager::unloadTextures() {
int texturesCounter = _instance->_textures.size(); int texturesCounter = _instance->_textures.size();
for (auto & _texture : _instance->_textures) { for (auto &_texture : _instance->_textures) {
_texture.second.reset(); _texture.second.reset();
} }
_instance->_textures.clear(); _instance->_textures.clear();
@ -33,17 +34,18 @@ void ResourceManager::unloadTextures() {
void ResourceManager::unloadSoundBuffers() { void ResourceManager::unloadSoundBuffers() {
int soundBuffersCounter = _instance->_soundBuffers.size(); int soundBuffersCounter = _instance->_soundBuffers.size();
for (auto & _soundBuffer : _instance->_soundBuffers) { for (auto &_soundBuffer : _instance->_soundBuffers) {
_soundBuffer.second.reset(); _soundBuffer.second.reset();
} }
_instance->_soundBuffers.clear(); _instance->_soundBuffers.clear();
Log::log("ResourceManager::unloadSoundBuffers(): all " + std::to_string(soundBuffersCounter) + " soundBuffers was unloaded"); Log::log("ResourceManager::unloadSoundBuffers(): all " + std::to_string(soundBuffersCounter) +
" soundBuffers was unloaded");
} }
void ResourceManager::unloadFonts() { void ResourceManager::unloadFonts() {
int fontsCounter = _instance->_fonts.size(); int fontsCounter = _instance->_fonts.size();
for (auto & _font : _instance->_fonts) { for (auto &_font : _instance->_fonts) {
_font.second.reset(); _font.second.reset();
} }
_instance->_fonts.clear(); _instance->_fonts.clear();
@ -59,7 +61,7 @@ void ResourceManager::unloadObjects() {
} }
void ResourceManager::unloadAllResources() { void ResourceManager::unloadAllResources() {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
@ -79,8 +81,8 @@ void ResourceManager::free() {
Log::log("ResourceManager::free(): pointer to 'ResourceManager' was freed"); Log::log("ResourceManager::free(): pointer to 'ResourceManager' was freed");
} }
std::shared_ptr<sf::Texture> ResourceManager::loadTexture(const std::string& filename) { std::shared_ptr<sf::Texture> ResourceManager::loadTexture(const std::string &filename) {
if(!_validInstance) { if (!_validInstance) {
return nullptr; return nullptr;
} }
@ -106,8 +108,8 @@ std::shared_ptr<sf::Texture> ResourceManager::loadTexture(const std::string& fil
return texture; return texture;
} }
std::shared_ptr<sf::SoundBuffer> ResourceManager::loadSoundBuffer(const std::string& filename) { std::shared_ptr<sf::SoundBuffer> ResourceManager::loadSoundBuffer(const std::string &filename) {
if(!_validInstance) { if (!_validInstance) {
return nullptr; return nullptr;
} }
@ -132,8 +134,8 @@ std::shared_ptr<sf::SoundBuffer> ResourceManager::loadSoundBuffer(const std::str
return soundBuffer; return soundBuffer;
} }
std::shared_ptr<sf::Font> ResourceManager::loadFont(const std::string& filename) { std::shared_ptr<sf::Font> ResourceManager::loadFont(const std::string &filename) {
if(!_validInstance) { if (!_validInstance) {
return nullptr; return nullptr;
} }
@ -163,7 +165,7 @@ std::vector<std::shared_ptr<Mesh>> ResourceManager::loadObjects(const std::strin
std::vector<std::shared_ptr<Mesh>> objects{}; std::vector<std::shared_ptr<Mesh>> objects{};
std::map<std::string, sf::Color> maters{}; std::map<std::string, sf::Color> maters{};
if(!_validInstance) { if (!_validInstance) {
return objects; return objects;
} }
@ -191,40 +193,39 @@ std::vector<std::shared_ptr<Mesh>> ResourceManager::loadObjects(const std::strin
s << line; s << line;
char junk; char junk;
if(line[0] == 'o') { if (line[0] == 'o') {
if(!tris.empty()) if (!tris.empty())
objects.push_back(std::make_shared<Mesh>(ObjectNameTag(filename + "_temp_obj_" + std::to_string(objects.size())), tris)); objects.push_back(
std::make_shared<Mesh>(ObjectNameTag(filename + "_temp_obj_" + std::to_string(objects.size())),
tris));
tris.clear(); tris.clear();
} }
if (line[0] == 'v') if (line[0] == 'v') {
{
double x, y, z; double x, y, z;
s >> junk >> x >> y >> z; s >> junk >> x >> y >> z;
verts.emplace_back(x, y, z, 1.0); verts.emplace_back(x, y, z, 1.0);
} }
if(line[0] == 'g') { if (line[0] == 'g') {
std::string matInfo; std::string matInfo;
s >> junk >> matInfo; s >> junk >> matInfo;
std::string colorName = matInfo.substr(matInfo.size()-3, 3); std::string colorName = matInfo.substr(matInfo.size() - 3, 3);
currentColor = maters[matInfo.substr(matInfo.size()-3, 3)]; currentColor = maters[matInfo.substr(matInfo.size() - 3, 3)];
} }
if (line[0] == 'f') if (line[0] == 'f') {
{
int f[3]; int f[3];
s >> junk >> f[0] >> f[1] >> f[2]; s >> junk >> f[0] >> f[1] >> f[2];
tris.emplace_back(verts[f[0] - 1], verts[f[1] - 1], verts[f[2] - 1], currentColor); tris.emplace_back(verts[f[0] - 1], verts[f[1] - 1], verts[f[2] - 1], currentColor);
} }
if(line[0] == 'm') if (line[0] == 'm') {
{
int color[4]; int color[4];
std::string matName; std::string matName;
s >> junk >> matName >> color[0] >> color[1] >> color[2] >> color[3]; s >> junk >> matName >> color[0] >> color[1] >> color[2] >> color[3];
maters.insert({matName, sf::Color(color[0],color[1],color[2], color[3])}); maters.insert({matName, sf::Color(color[0], color[1], color[2], color[3])});
} }
} }
if(!tris.empty()) { if (!tris.empty()) {
objects.push_back( objects.push_back(
std::make_shared<Mesh>(ObjectNameTag(filename + "_temp_obj_" + std::to_string(objects.size())), tris)); std::make_shared<Mesh>(ObjectNameTag(filename + "_temp_obj_" + std::to_string(objects.size())), tris));
} }

27
engine/ResourceManager.h
View File

@ -5,9 +5,11 @@
#ifndef ENGINE_RESOURCEMANAGER_H #ifndef ENGINE_RESOURCEMANAGER_H
#define ENGINE_RESOURCEMANAGER_H #define ENGINE_RESOURCEMANAGER_H
#include <memory>
#include <SFML/Graphics.hpp> #include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp> #include <SFML/Audio.hpp>
#include <memory>
#include "Mesh.h" #include "Mesh.h"
class ResourceManager final { class ResourceManager final {
@ -17,32 +19,41 @@ private:
std::map<std::string, std::shared_ptr<sf::SoundBuffer>> _soundBuffers; std::map<std::string, std::shared_ptr<sf::SoundBuffer>> _soundBuffers;
std::map<std::string, std::vector<std::shared_ptr<Mesh>>> _objects; std::map<std::string, std::vector<std::shared_ptr<Mesh>>> _objects;
static ResourceManager* _instance; static ResourceManager *_instance;
static bool _validInstance; static bool _validInstance;
ResourceManager() = default; ResourceManager() = default;
// Unloads all currently loaded textures. // Unloads all currently loaded textures.
static void unloadObjects(); static void unloadObjects();
static void unloadTextures(); static void unloadTextures();
static void unloadSoundBuffers(); static void unloadSoundBuffers();
static void unloadFonts(); static void unloadFonts();
public: public:
ResourceManager(const ResourceManager&) = delete; ResourceManager(const ResourceManager &) = delete;
ResourceManager& operator=(ResourceManager&) = delete;
ResourceManager &operator=(ResourceManager &) = delete;
static void unloadAllResources(); static void unloadAllResources();
static void init(); static void init();
static void free(); static void free();
// Try to load texture from file. // Try to load texture from file.
// If success returns pointer to texture. // If success returns pointer to texture.
// Otherwise returns nullptr. // Otherwise returns nullptr.
static std::vector<std::shared_ptr<Mesh>> loadObjects(const std::string& filename); static std::vector<std::shared_ptr<Mesh>> loadObjects(const std::string &filename);
static std::shared_ptr<sf::Texture> loadTexture(const std::string& filename);
static std::shared_ptr<sf::Font> loadFont(const std::string& filename); static std::shared_ptr<sf::Texture> loadTexture(const std::string &filename);
static std::shared_ptr<sf::SoundBuffer> loadSoundBuffer(const std::string& filename);
static std::shared_ptr<sf::Font> loadFont(const std::string &filename);
static std::shared_ptr<sf::SoundBuffer> loadSoundBuffer(const std::string &filename);
}; };
#endif //PSEUDO3DENGINE_RESOURCEMANAGER_H #endif //PSEUDO3DENGINE_RESOURCEMANAGER_H

75
engine/Screen.cpp
View File

@ -2,16 +2,18 @@
// Created by Иван Ильин on 14.01.2021. // Created by Иван Ильин on 14.01.2021.
// //
#include "Screen.h"
#include "utils/Time.h"
#include <utility> #include <utility>
#include "utils/Log.h"
#include "ResourceManager.h"
#include <SFML/OpenGL.hpp>
#include <cmath> #include <cmath>
#include <SFML/OpenGL.hpp>
void Screen::open(int screenWidth, int screenHeight, const std::string &name, bool verticalSync, sf::Color background, sf::Uint32 style) { #include "Screen.h"
#include "utils/Time.h"
#include "utils/Log.h"
#include "ResourceManager.h"
void Screen::open(int screenWidth, int screenHeight, const std::string &name, bool verticalSync, sf::Color background,
sf::Uint32 style) {
_title = name; _title = name;
_w = screenWidth; _w = screenWidth;
_h = screenHeight; _h = screenHeight;
@ -46,13 +48,12 @@ void Screen::clear() {
_window->clear(_background); _window->clear(_background);
} }
void Screen::drawTriangle(const Triangle& triangle) void Screen::drawTriangle(const Triangle &triangle) {
{
sf::Vertex tris[3] = sf::Vertex tris[3] =
{ {
sf::Vertex(sf::Vector2f((float)triangle[0].x(), (float)triangle[0].y()), triangle.color()), sf::Vertex(sf::Vector2f((float) triangle[0].x(), (float) triangle[0].y()), triangle.color()),
sf::Vertex(sf::Vector2f((float)triangle[1].x(), (float)triangle[1].y()), triangle.color()), sf::Vertex(sf::Vector2f((float) triangle[1].x(), (float) triangle[1].y()), triangle.color()),
sf::Vertex(sf::Vector2f((float)triangle[2].x(), (float)triangle[2].y()), triangle.color()) sf::Vertex(sf::Vector2f((float) triangle[2].x(), (float) triangle[2].y()), triangle.color())
}; };
_window->pushGLStates(); _window->pushGLStates();
@ -60,7 +61,7 @@ void Screen::drawTriangle(const Triangle& triangle)
_window->popGLStates(); _window->popGLStates();
} }
void Screen::setTitle(const std::string& title) { void Screen::setTitle(const std::string &title) {
_title = title; _title = title;
} }
@ -79,10 +80,10 @@ void Screen::setMouseCursorVisible(bool visible) {
void Screen::drawTetragon(const Vec2D &p1, const Vec2D &p2, const Vec2D &p3, const Vec2D &p4, sf::Color color) { void Screen::drawTetragon(const Vec2D &p1, const Vec2D &p2, const Vec2D &p3, const Vec2D &p4, sf::Color color) {
sf::ConvexShape polygon; sf::ConvexShape polygon;
polygon.setPointCount(4); polygon.setPointCount(4);
polygon.setPoint(0, sf::Vector2f((float)p1.x(), (float)p1.y())); polygon.setPoint(0, sf::Vector2f((float) p1.x(), (float) p1.y()));
polygon.setPoint(1, sf::Vector2f((float)p2.x(), (float)p2.y())); polygon.setPoint(1, sf::Vector2f((float) p2.x(), (float) p2.y()));
polygon.setPoint(2, sf::Vector2f((float)p3.x(), (float)p3.y())); polygon.setPoint(2, sf::Vector2f((float) p3.x(), (float) p3.y()));
polygon.setPoint(3, sf::Vector2f((float)p4.x(), (float)p4.y())); polygon.setPoint(3, sf::Vector2f((float) p4.x(), (float) p4.y()));
polygon.setFillColor(color); polygon.setFillColor(color);
_window->pushGLStates(); _window->pushGLStates();
@ -90,7 +91,7 @@ void Screen::drawTetragon(const Vec2D &p1, const Vec2D &p2, const Vec2D &p3, con
_window->popGLStates(); _window->popGLStates();
} }
void Screen::drawText(const std::string& string, const Vec2D &position, int size, sf::Color color) { void Screen::drawText(const std::string &string, const Vec2D &position, int size, sf::Color color) {
sf::Text text; sf::Text text;
text.setFont(*ResourceManager::loadFont(Consts::MEDIUM_FONT)); text.setFont(*ResourceManager::loadFont(Consts::MEDIUM_FONT));
@ -98,7 +99,7 @@ void Screen::drawText(const std::string& string, const Vec2D &position, int size
text.setCharacterSize(size); text.setCharacterSize(size);
text.setFillColor(color); text.setFillColor(color);
text.setStyle(sf::Text::Italic); text.setStyle(sf::Text::Italic);
text.setPosition((float)position.x(), (float)position.y()); text.setPosition((float) position.x(), (float) position.y());
text.setString(string); text.setString(string);
@ -120,7 +121,7 @@ void Screen::drawText(const sf::Text &text) {
} }
// OpenGL functions // OpenGL functions
void Screen::glDrawMesh(GLfloat* geometry, GLfloat* view, GLfloat* model, size_t count) { void Screen::glDrawMesh(GLfloat *geometry, GLfloat *view, GLfloat *model, size_t count) {
// OpenGL: // OpenGL:
// Make the window the active window for OpenGL calls // Make the window the active window for OpenGL calls
_window->setActive(true); _window->setActive(true);
@ -174,38 +175,38 @@ void Screen::glDrawMesh(GLfloat* geometry, GLfloat* view, GLfloat* model, size_t
_window->setActive(false); _window->setActive(false);
} }
GLfloat* Screen::glMeshToGLfloatArray(std::shared_ptr<Mesh> mesh, const Vec3D& cameraPosition) { GLfloat *Screen::glMeshToGLfloatArray(std::shared_ptr<Mesh> mesh, const Vec3D &cameraPosition) {
std::vector<Triangle>& triangles = mesh->triangles(); std::vector<Triangle> &triangles = mesh->triangles();
auto* geometry = (GLfloat*)malloc(7*3*triangles.size()*sizeof(GLfloat)); auto *geometry = (GLfloat *) malloc(7 * 3 * triangles.size() * sizeof(GLfloat));
for(int i = 0; i < triangles.size(); i++) { for (int i = 0; i < triangles.size(); i++) {
int stride = 21*i; int stride = 21 * i;
double dot[3]; double dot[3];
sf::Color ambientColor[3]; sf::Color ambientColor[3];
Triangle MTriangle = triangles[i]*mesh->model(); Triangle MTriangle = triangles[i] * mesh->model();
for(int k = 0; k < 3; k++) { for (int k = 0; k < 3; k++) {
dot[k] = MTriangle.norm().dot((Vec3D(MTriangle[k]) - cameraPosition).normalized()); dot[k] = MTriangle.norm().dot((Vec3D(MTriangle[k]) - cameraPosition).normalized());
sf::Color color = triangles[i].color(); sf::Color color = triangles[i].color();
ambientColor[k] = sf::Color((sf::Uint8)(color.r * (0.3 * std::abs(dot[k]) + 0.7)), ambientColor[k] = sf::Color((sf::Uint8) (color.r * (0.3 * std::abs(dot[k]) + 0.7)),
(sf::Uint8)(color.g * (0.3 * std::abs(dot[k]) + 0.7)), (sf::Uint8) (color.g * (0.3 * std::abs(dot[k]) + 0.7)),
(sf::Uint8)(color.b * (0.3 * std::abs(dot[k]) + 0.7)), (sf::Uint8) (color.b * (0.3 * std::abs(dot[k]) + 0.7)),
(sf::Uint8)color.a); (sf::Uint8) color.a);
geometry[stride + 7*k + 0] = (GLfloat)MTriangle[k].x(); geometry[stride + 7 * k + 0] = (GLfloat) MTriangle[k].x();
geometry[stride + 7*k + 1] = (GLfloat)MTriangle[k].y(); geometry[stride + 7 * k + 1] = (GLfloat) MTriangle[k].y();
geometry[stride + 7*k + 2] = (GLfloat)MTriangle[k].z(); geometry[stride + 7 * k + 2] = (GLfloat) MTriangle[k].z();
geometry[stride + 7*k + 3] = (GLfloat)ambientColor[k].r/255.0f; geometry[stride + 7 * k + 3] = (GLfloat) ambientColor[k].r / 255.0f;
geometry[stride + 7*k + 4] = (GLfloat)ambientColor[k].g/255.0f; geometry[stride + 7 * k + 4] = (GLfloat) ambientColor[k].g / 255.0f;
geometry[stride + 7*k + 5] = (GLfloat)ambientColor[k].b/255.0f; geometry[stride + 7 * k + 5] = (GLfloat) ambientColor[k].b / 255.0f;
geometry[stride + 7*k + 6] = (GLfloat)ambientColor[k].a/255.0f; geometry[stride + 7 * k + 6] = (GLfloat) ambientColor[k].a / 255.0f;
} }
} }
return geometry; return geometry;

39
engine/Screen.h
View File

@ -7,9 +7,11 @@
#include <string> #include <string>
#include "Triangle.h"
#include <SFML/Graphics.hpp>
#include <map> #include <map>
#include <SFML/Graphics.hpp>
#include "Triangle.h"
#include "utils/Time.h" #include "utils/Time.h"
#include "Consts.h" #include "Consts.h"
#include "Mesh.h" #include "Mesh.h"
@ -26,33 +28,44 @@ private:
const std::shared_ptr<sf::RenderWindow> _window = std::make_shared<sf::RenderWindow>(); const std::shared_ptr<sf::RenderWindow> _window = std::make_shared<sf::RenderWindow>();
public: public:
void open(int screenWidth = Consts::STANDARD_SCREEN_WIDTH, int screenHeight = Consts::STANDARD_SCREEN_HEIGHT, const std::string& name = Consts::PROJECT_NAME, bool verticalSync = true, sf::Color background = Consts::BACKGROUND_COLOR, sf::Uint32 style = sf::Style::Default); void open(int screenWidth = Consts::STANDARD_SCREEN_WIDTH, int screenHeight = Consts::STANDARD_SCREEN_HEIGHT,
const std::string &name = Consts::PROJECT_NAME, bool verticalSync = true,
sf::Color background = Consts::BACKGROUND_COLOR, sf::Uint32 style = sf::Style::Default);
void display(); void display();
void clear(); void clear();
[[nodiscard]] bool hasFocus() const { return _window->hasFocus(); } [[nodiscard]] bool hasFocus() const { return _window->hasFocus(); }
void drawTriangle(const Triangle& triangle); void drawTriangle(const Triangle &triangle);
void drawTetragon(const Vec2D& p1, const Vec2D& p2, const Vec2D& p3, const Vec2D& p4, sf::Color color);
void drawText(const std::string& string, const Vec2D& position, int size, sf::Color color); void drawTetragon(const Vec2D &p1, const Vec2D &p2, const Vec2D &p3, const Vec2D &p4, sf::Color color);
void drawText(const sf::Text& text);
void drawSprite(const sf::Sprite& sprite); void drawText(const std::string &string, const Vec2D &position, int size, sf::Color color);
void drawText(const sf::Text &text);
void drawSprite(const sf::Sprite &sprite);
void setTitle(const std::string &title);
void setTitle(const std::string& title);
[[nodiscard]] std::string title() const { return _title; }; [[nodiscard]] std::string title() const { return _title; };
bool isOpen(); bool isOpen();
[[nodiscard]] int width() const {return _window->getSize().x;} [[nodiscard]] int width() const { return _window->getSize().x; }
[[nodiscard]] int height() const {return _window->getSize().y;}
[[nodiscard]] int height() const { return _window->getSize().y; }
void close(); void close();
void setMouseCursorVisible(bool visible); void setMouseCursorVisible(bool visible);
// OpenGL functions // OpenGL functions
void glDrawMesh(GLfloat* geometry, GLfloat* view, GLfloat* model, size_t count); void glDrawMesh(GLfloat *geometry, GLfloat *view, GLfloat *model, size_t count);
static GLfloat* glMeshToGLfloatArray(std::shared_ptr<Mesh> mesh, const Vec3D& cameraPosition);
static GLfloat *glMeshToGLfloatArray(std::shared_ptr<Mesh> mesh, const Vec3D &cameraPosition);
[[nodiscard]] std::shared_ptr<sf::RenderWindow> renderWindow() { return _window; } [[nodiscard]] std::shared_ptr<sf::RenderWindow> renderWindow() { return _window; }
}; };

30
engine/SoundController.cpp
View File

@ -6,7 +6,7 @@
#include "ResourceManager.h" #include "ResourceManager.h"
#include "utils/Log.h" #include "utils/Log.h"
SoundController* SoundController::_instance = nullptr; SoundController *SoundController::_instance = nullptr;
bool SoundController::_validInstance = false; bool SoundController::_validInstance = false;
@ -17,12 +17,12 @@ void SoundController::init() {
Log::log("SoundController::init(): sound controller was initialized"); Log::log("SoundController::init(): sound controller was initialized");
} }
void SoundController::playSound(const SoundTag& soundTag, const std::string& filename) { void SoundController::playSound(const SoundTag &soundTag, const std::string &filename) {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
if(_instance->_sounds.count(soundTag) == 0) { if (_instance->_sounds.count(soundTag) == 0) {
_instance->_sounds.emplace(soundTag, sf::Sound(*ResourceManager::loadSoundBuffer(filename))); _instance->_sounds.emplace(soundTag, sf::Sound(*ResourceManager::loadSoundBuffer(filename)));
} }
_instance->_sounds[soundTag].play(); _instance->_sounds[soundTag].play();
@ -30,36 +30,36 @@ void SoundController::playSound(const SoundTag& soundTag, const std::string& fil
Log::log("SoundController::playSound(): play sound '" + soundTag.str() + "'"); Log::log("SoundController::playSound(): play sound '" + soundTag.str() + "'");
} }
void SoundController::pauseSound(const SoundTag& soundTag) { void SoundController::pauseSound(const SoundTag &soundTag) {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
if(_instance->_sounds.count(soundTag) > 0) { if (_instance->_sounds.count(soundTag) > 0) {
_instance->_sounds[soundTag].pause(); _instance->_sounds[soundTag].pause();
} }
Log::log("SoundController::pauseSound(): sound '" + soundTag.str() + "' was paused"); Log::log("SoundController::pauseSound(): sound '" + soundTag.str() + "' was paused");
} }
void SoundController::stopSound(const SoundTag& soundTag) { void SoundController::stopSound(const SoundTag &soundTag) {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
if(_instance->_sounds.count(soundTag) > 0) { if (_instance->_sounds.count(soundTag) > 0) {
_instance->_sounds[soundTag].stop(); _instance->_sounds[soundTag].stop();
} }
Log::log("SoundController::stopSound(): sound '" + soundTag.str() + "' was stopped"); Log::log("SoundController::stopSound(): sound '" + soundTag.str() + "' was stopped");
} }
sf::Sound::Status SoundController::getStatus(const SoundTag& soundTag) { sf::Sound::Status SoundController::getStatus(const SoundTag &soundTag) {
if(!_validInstance) { if (!_validInstance) {
return sf::Sound::Status::Stopped; return sf::Sound::Status::Stopped;
} }
if(_instance->_sounds.count(soundTag) > 0) { if (_instance->_sounds.count(soundTag) > 0) {
return _instance->_sounds[soundTag].getStatus(); return _instance->_sounds[soundTag].getStatus();
} else { } else {
return sf::Sound::Status::Stopped; return sf::Sound::Status::Stopped;
@ -67,8 +67,8 @@ sf::Sound::Status SoundController::getStatus(const SoundTag& soundTag) {
} }
void SoundController::free() { void SoundController::free() {
if(_validInstance) { if (_validInstance) {
for(auto& [soundTag, sound] : _instance->_sounds) { for (auto&[soundTag, sound] : _instance->_sounds) {
stopSound(soundTag); stopSound(soundTag);
} }
_instance->_sounds.clear(); _instance->_sounds.clear();

32
engine/SoundController.h
View File

@ -7,6 +7,7 @@
#include <string> #include <string>
#include <map> #include <map>
#include <SFML/Audio.hpp> #include <SFML/Audio.hpp>
class SoundTag final { class SoundTag final {
@ -14,31 +15,40 @@ private:
const std::string _name; const std::string _name;
public: public:
explicit SoundTag(std::string name = "") : _name(std::move(name)) {} explicit SoundTag(std::string name = "") : _name(std::move(name)) {}
[[nodiscard]] std::string str() const { return _name; } [[nodiscard]] std::string str() const { return _name; }
bool operator==(const SoundTag& tag) const { return _name == tag._name; } bool operator==(const SoundTag &tag) const { return _name == tag._name; }
bool operator!=(const SoundTag& tag) const { return _name != tag._name; }
bool operator<(const SoundTag& tag) const { return _name < tag._name; } bool operator!=(const SoundTag &tag) const { return _name != tag._name; }
bool operator<(const SoundTag &tag) const { return _name < tag._name; }
}; };
class SoundController final { class SoundController final {
private: private:
std::map<SoundTag, sf::Sound> _sounds; std::map<SoundTag, sf::Sound> _sounds;
static SoundController* _instance; static SoundController *_instance;
static bool _validInstance; static bool _validInstance;
SoundController() = default; SoundController() = default;
public:
SoundController(const SoundController&) = delete;
SoundController& operator=(SoundController&) = delete;
static void playSound(const SoundTag& soundTag, const std::string& filename); public:
static void pauseSound(const SoundTag& soundTag); SoundController(const SoundController &) = delete;
static void stopSound(const SoundTag& soundTag);
static sf::Sound::Status getStatus(const SoundTag& soundTag); SoundController &operator=(SoundController &) = delete;
static void playSound(const SoundTag &soundTag, const std::string &filename);
static void pauseSound(const SoundTag &soundTag);
static void stopSound(const SoundTag &soundTag);
static sf::Sound::Status getStatus(const SoundTag &soundTag);
static void init(); static void init();
static void free(); static void free();
}; };

10
engine/Triangle.cpp
View File

@ -5,10 +5,12 @@
#include "Triangle.h" #include "Triangle.h"
#include "Consts.h" #include "Consts.h"
Triangle::Triangle(const Vec4D& p1, const Vec4D& p2, const Vec4D& p3, sf::Color color) : _color(color), _points{p1, p2, p3} { Triangle::Triangle(const Vec4D &p1, const Vec4D &p2, const Vec4D &p3, sf::Color color) : _color(color),
_points{p1, p2, p3} {
} }
Triangle::Triangle(const Triangle &triangle) : _points{triangle._points[0], triangle._points[1], triangle._points[2]}, _color(triangle._color) { Triangle::Triangle(const Triangle &triangle) : _points{triangle._points[0], triangle._points[1], triangle._points[2]},
_color(triangle._color) {
} }
Triangle Triangle::operator*(const Matrix4x4 &matrix4X4) const { Triangle Triangle::operator*(const Matrix4x4 &matrix4X4) const {
@ -21,7 +23,7 @@ Vec3D Triangle::norm() const {
Vec3D v2 = Vec3D(_points[2] - _points[0]); Vec3D v2 = Vec3D(_points[2] - _points[0]);
Vec3D crossProduct = v1.cross(v2); Vec3D crossProduct = v1.cross(v2);
if(crossProduct.sqrAbs() > Consts::EPS) { if (crossProduct.sqrAbs() > Consts::EPS) {
return crossProduct.normalized(); return crossProduct.normalized();
} else { } else {
return Vec3D(0); return Vec3D(0);
@ -39,7 +41,7 @@ bool Triangle::isPointInside(const Vec3D &point) const {
double dot2 = (point - Vec3D(_points[1])).cross(Vec3D(_points[2] - _points[1])).dot(triangleNorm); double dot2 = (point - Vec3D(_points[1])).cross(Vec3D(_points[2] - _points[1])).dot(triangleNorm);
double dot3 = (point - Vec3D(_points[2])).cross(Vec3D(_points[0] - _points[2])).dot(triangleNorm); double dot3 = (point - Vec3D(_points[2])).cross(Vec3D(_points[0] - _points[2])).dot(triangleNorm);
if((dot1 >= 0 && dot2 >= 0 && dot3 >= 0) || (dot1 <= 0 && dot2 <= 0 && dot3 <= 0)) { if ((dot1 >= 0 && dot2 >= 0 && dot3 >= 0) || (dot1 <= 0 && dot2 <= 0 && dot3 <= 0)) {
return true; return true;
} }
return false; return false;

21
engine/Triangle.h
View File

@ -5,10 +5,11 @@
#ifndef ENGINE_TRIANGLE_H #ifndef ENGINE_TRIANGLE_H
#define ENGINE_TRIANGLE_H #define ENGINE_TRIANGLE_H
#include <SFML/Graphics.hpp>
#include "Vec4D.h" #include "Vec4D.h"
#include "Vec3D.h" #include "Vec3D.h"
#include "Matrix4x4.h" #include "Matrix4x4.h"
#include <SFML/Graphics.hpp>
class Triangle final { class Triangle final {
private: private:
@ -16,21 +17,25 @@ private:
Vec4D _points[3]; Vec4D _points[3];
public: public:
Triangle() : _points{Vec4D{}, Vec4D{}, Vec4D{}} {}; Triangle() : _points{Vec4D{}, Vec4D{}, Vec4D{}} {};
Triangle(const Triangle& triangle);
Triangle(const Vec4D& p1, const Vec4D& p2, const Vec4D& p3, sf::Color color = {0, 0, 0});
Triangle& operator=(const Triangle&) = default;
[[nodiscard]] Vec4D operator[] (int i) const; Triangle(const Triangle &triangle);
Triangle(const Vec4D &p1, const Vec4D &p2, const Vec4D &p3, sf::Color color = {0, 0, 0});
Triangle &operator=(const Triangle &) = default;
[[nodiscard]] Vec4D operator[](int i) const;
[[nodiscard]] Vec3D norm() const; [[nodiscard]] Vec3D norm() const;
// Operations with Matrix4x4 // Operations with Matrix4x4
[[nodiscard]] Triangle operator*(const Matrix4x4& matrix4X4) const; [[nodiscard]] Triangle operator*(const Matrix4x4 &matrix4X4) const;
[[nodiscard]] bool isPointInside(const Vec3D& point) const; [[nodiscard]] bool isPointInside(const Vec3D &point) const;
[[nodiscard]] sf::Color color() const { return _color; } [[nodiscard]] sf::Color color() const { return _color; }
[[nodiscard]] double distance(const Vec3D& vec) const { return norm().dot(Vec3D(_points[0]) - vec); } [[nodiscard]] double distance(const Vec3D &vec) const { return norm().dot(Vec3D(_points[0]) - vec); }
}; };

25
engine/Vec2D.cpp
View File

@ -3,6 +3,7 @@
// //
#include <cmath> #include <cmath>
#include "Vec2D.h" #include "Vec2D.h"
#include "Consts.h" #include "Consts.h"
@ -11,7 +12,7 @@ Vec2D::Vec2D(const Vec2D &vec) {
_arr_point[1] = vec.y(); _arr_point[1] = vec.y();
} }
Vec2D::Vec2D (double x, double y) { Vec2D::Vec2D(double x, double y) {
_arr_point[0] = x; _arr_point[0] = x;
_arr_point[1] = y; _arr_point[1] = y;
} }
@ -25,26 +26,28 @@ Vec2D Vec2D::operator-() const {
return Vec2D(-x(), -y()); return Vec2D(-x(), -y());
} }
bool Vec2D::operator==(const Vec2D& vec) const { bool Vec2D::operator==(const Vec2D &vec) const {
return (*this - vec).sqrAbs() < Consts::EPS; return (*this - vec).sqrAbs() < Consts::EPS;
} }
bool Vec2D::operator!=(const Vec2D& vec) const {
bool Vec2D::operator!=(const Vec2D &vec) const {
return !(*this == vec); return !(*this == vec);
} }
Vec2D Vec2D::operator+(const Vec2D& vec) const { Vec2D Vec2D::operator+(const Vec2D &vec) const {
return Vec2D(x()+vec.x(), y()+vec.y()); return Vec2D(x() + vec.x(), y() + vec.y());
} }
Vec2D Vec2D::operator-(const Vec2D& vec) const {
Vec2D Vec2D::operator-(const Vec2D &vec) const {
return Vec2D(*this) + -vec; return Vec2D(*this) + -vec;
} }
Vec2D Vec2D::operator*(double number) const { Vec2D Vec2D::operator*(double number) const {
return Vec2D(x()*number, y()*number); return Vec2D(x() * number, y() * number);
} }
Vec2D Vec2D::operator/(double number) const { Vec2D Vec2D::operator/(double number) const {
if(std::abs(number) > Consts::EPS) { if (std::abs(number) > Consts::EPS) {
return Vec2D(*this) * (1.0 / number); return Vec2D(*this) * (1.0 / number);
} else { } else {
throw std::domain_error{"Vec2D::operator/(double number): division by zero"}; throw std::domain_error{"Vec2D::operator/(double number): division by zero"};
@ -53,7 +56,7 @@ Vec2D Vec2D::operator/(double number) const {
// Other useful methods // Other useful methods
double Vec2D::sqrAbs() const { double Vec2D::sqrAbs() const {
return x()*x() + y()*y(); return x() * x() + y() * y();
} }
double Vec2D::abs() const { double Vec2D::abs() const {
@ -62,13 +65,13 @@ double Vec2D::abs() const {
Vec2D Vec2D::normalized() const { Vec2D Vec2D::normalized() const {
double vecAbs = abs(); double vecAbs = abs();
if(vecAbs > Consts::EPS) { if (vecAbs > Consts::EPS) {
return Vec2D(*this) / abs(); return Vec2D(*this) / abs();
} else { } else {
return Vec2D(0); return Vec2D(0);
} }
} }
double Vec2D::dot(const Vec2D& vec) const { double Vec2D::dot(const Vec2D &vec) const {
return vec.x() * x() + vec.y() * y(); return vec.x() * x() + vec.y() * y();
} }

25
engine/Vec2D.h
View File

@ -6,6 +6,7 @@
#define SHOOTER_VEC2D_H #define SHOOTER_VEC2D_H
#include <array> #include <array>
#include "Vec4D.h" #include "Vec4D.h"
class Vec2D final { class Vec2D final {
@ -13,11 +14,15 @@ private:
std::array<double, 2> _arr_point{}; std::array<double, 2> _arr_point{};
public: public:
Vec2D () = default; Vec2D() = default;
Vec2D (const Vec2D& vec);
explicit Vec2D (const Vec4D& point4D); Vec2D(const Vec2D &vec);
explicit Vec2D (double x, double y = 0.0);
Vec2D& operator=(const Vec2D&) = default; explicit Vec2D(const Vec4D &point4D);
explicit Vec2D(double x, double y = 0.0);
Vec2D &operator=(const Vec2D &) = default;
[[nodiscard]] double x() const { return _arr_point[0]; } [[nodiscard]] double x() const { return _arr_point[0]; }
[[nodiscard]] double y() const { return _arr_point[1]; } [[nodiscard]] double y() const { return _arr_point[1]; }
@ -25,13 +30,13 @@ public:
[[nodiscard]] Vec2D operator-() const; [[nodiscard]] Vec2D operator-() const;
// Boolean operations // Boolean operations
bool operator==(const Vec2D& vec) const; bool operator==(const Vec2D &vec) const;
bool operator!=(const Vec2D& vec) const; bool operator!=(const Vec2D &vec) const;
[[nodiscard]] Vec2D operator+(const Vec2D& vec) const; [[nodiscard]] Vec2D operator+(const Vec2D &vec) const;
[[nodiscard]] Vec2D operator-(const Vec2D& vec) const; [[nodiscard]] Vec2D operator-(const Vec2D &vec) const;
[[nodiscard]] double dot(const Vec2D& vec) const; // Returns dot product [[nodiscard]] double dot(const Vec2D &vec) const; // Returns dot product
// Operations with numbers // Operations with numbers
[[nodiscard]] Vec2D operator*(double number) const; [[nodiscard]] Vec2D operator*(double number) const;

35
engine/Vec3D.cpp
View File

@ -2,24 +2,25 @@
// Created by Иван Ильин on 09.10.2021. // Created by Иван Ильин on 09.10.2021.
// //
#include "Vec3D.h"
#include "Consts.h"
#include <cmath> #include <cmath>
#include <stdexcept> #include <stdexcept>
#include "Vec3D.h"
#include "Consts.h"
Vec3D::Vec3D(const Vec3D &vec) { Vec3D::Vec3D(const Vec3D &vec) {
_arr_point[0] = vec.x(); _arr_point[0] = vec.x();
_arr_point[1] = vec.y(); _arr_point[1] = vec.y();
_arr_point[2] = vec.z(); _arr_point[2] = vec.z();
} }
Vec3D::Vec3D (const Vec4D& point4D) { Vec3D::Vec3D(const Vec4D &point4D) {
_arr_point[0] = point4D.x(); _arr_point[0] = point4D.x();
_arr_point[1] = point4D.y(); _arr_point[1] = point4D.y();
_arr_point[2] = point4D.z(); _arr_point[2] = point4D.z();
} }
Vec3D::Vec3D (double x, double y, double z) { Vec3D::Vec3D(double x, double y, double z) {
_arr_point[0] = x; _arr_point[0] = x;
_arr_point[1] = y; _arr_point[1] = y;
_arr_point[2] = z; _arr_point[2] = z;
@ -29,27 +30,29 @@ Vec3D Vec3D::operator-() const {
return Vec3D(-x(), -y(), -z()); return Vec3D(-x(), -y(), -z());
} }
bool Vec3D::operator==(const Vec3D& vec) const { bool Vec3D::operator==(const Vec3D &vec) const {
return (*this - vec).sqrAbs() < Consts::EPS; return (*this - vec).sqrAbs() < Consts::EPS;
} }
bool Vec3D::operator!=(const Vec3D& vec) const {
bool Vec3D::operator!=(const Vec3D &vec) const {
return !(*this == vec); return !(*this == vec);
} }
// Operations with Vec3D // Operations with Vec3D
Vec3D Vec3D::operator+(const Vec3D& vec) const { Vec3D Vec3D::operator+(const Vec3D &vec) const {
return Vec3D(x()+vec.x(), y()+vec.y(), z()+vec.z()); return Vec3D(x() + vec.x(), y() + vec.y(), z() + vec.z());
} }
Vec3D Vec3D::operator-(const Vec3D& vec) const {
Vec3D Vec3D::operator-(const Vec3D &vec) const {
return Vec3D(*this) + -vec; return Vec3D(*this) + -vec;
} }
Vec3D Vec3D::operator*(double number) const { Vec3D Vec3D::operator*(double number) const {
return Vec3D(x()*number, y()*number, z()*number); return Vec3D(x() * number, y() * number, z() * number);
} }
Vec3D Vec3D::operator/(double number) const { Vec3D Vec3D::operator/(double number) const {
if(std::abs(number) > Consts::EPS) { if (std::abs(number) > Consts::EPS) {
return Vec3D(*this) * (1.0 / number); return Vec3D(*this) * (1.0 / number);
} else { } else {
throw std::domain_error{"Vec3D::operator/(double number): division by zero"}; throw std::domain_error{"Vec3D::operator/(double number): division by zero"};
@ -58,7 +61,7 @@ Vec3D Vec3D::operator/(double number) const {
// Other useful methods // Other useful methods
double Vec3D::sqrAbs() const { double Vec3D::sqrAbs() const {
return x()*x() + y()*y() + z()*z(); return x() * x() + y() * y() + z() * z();
} }
double Vec3D::abs() const { double Vec3D::abs() const {
@ -67,18 +70,18 @@ double Vec3D::abs() const {
Vec3D Vec3D::normalized() const { Vec3D Vec3D::normalized() const {
double vecAbs = abs(); double vecAbs = abs();
if(vecAbs > Consts::EPS) { if (vecAbs > Consts::EPS) {
return Vec3D(*this) / abs(); return Vec3D(*this) / abs();
} else { } else {
return Vec3D(1); return Vec3D(1);
} }
} }
double Vec3D::dot(const Vec3D& vec) const { double Vec3D::dot(const Vec3D &vec) const {
return vec.x() * x() + vec.y() * y() + vec.z() * z(); return vec.x() * x() + vec.y() * y() + vec.z() * z();
} }
Vec3D Vec3D::cross(const Vec3D& vec) const { Vec3D Vec3D::cross(const Vec3D &vec) const {
return Vec3D{y() * vec.z() - vec.y() * z(), return Vec3D{y() * vec.z() - vec.y() * z(),
z() * vec.x() - vec.z() * x(), z() * vec.x() - vec.z() * x(),
x() * vec.y() - vec.x() * y()}; x() * vec.y() - vec.x() * y()};
@ -89,5 +92,5 @@ Vec4D Vec3D::makePoint4D() const {
} }
Vec3D Vec3D::Random() { Vec3D Vec3D::Random() {
return Vec3D((double)rand()/RAND_MAX, (double)rand()/RAND_MAX, (double)rand()/RAND_MAX); return Vec3D((double) rand() / RAND_MAX, (double) rand() / RAND_MAX, (double) rand() / RAND_MAX);
} }

27
engine/Vec3D.h
View File

@ -6,6 +6,7 @@
#define SHOOTER_VEC3D_H #define SHOOTER_VEC3D_H
#include <array> #include <array>
#include "Vec4D.h" #include "Vec4D.h"
class Vec3D final { class Vec3D final {
@ -13,11 +14,15 @@ private:
std::array<double, 3> _arr_point{}; std::array<double, 3> _arr_point{};
public: public:
Vec3D () = default; Vec3D() = default;
Vec3D (const Vec3D& vec);
explicit Vec3D (const Vec4D& vec); Vec3D(const Vec3D &vec);
explicit Vec3D (double x, double y = 0.0, double z = 0.0);
Vec3D& operator=(const Vec3D&) = default; explicit Vec3D(const Vec4D &vec);
explicit Vec3D(double x, double y = 0.0, double z = 0.0);
Vec3D &operator=(const Vec3D &) = default;
[[nodiscard]] double x() const { return _arr_point[0]; } [[nodiscard]] double x() const { return _arr_point[0]; }
[[nodiscard]] double y() const { return _arr_point[1]; } [[nodiscard]] double y() const { return _arr_point[1]; }
@ -26,15 +31,15 @@ public:
[[nodiscard]] Vec3D operator-() const; [[nodiscard]] Vec3D operator-() const;
// Boolean operations // Boolean operations
bool operator==(const Vec3D& vec) const; bool operator==(const Vec3D &vec) const;
bool operator!=(const Vec3D& vec) const; bool operator!=(const Vec3D &vec) const;
// Operations with Vec4D // Operations with Vec4D
[[nodiscard]] Vec3D operator+(const Vec3D& vec) const; [[nodiscard]] Vec3D operator+(const Vec3D &vec) const;
[[nodiscard]] Vec3D operator-(const Vec3D& vec) const; [[nodiscard]] Vec3D operator-(const Vec3D &vec) const;
[[nodiscard]] double dot(const Vec3D& vec) const; // Returns dot product [[nodiscard]] double dot(const Vec3D &vec) const; // Returns dot product
[[nodiscard]] Vec3D cross(const Vec3D& vec) const; // Returns cross product [[nodiscard]] Vec3D cross(const Vec3D &vec) const; // Returns cross product
// Operations with numbers // Operations with numbers
[[nodiscard]] Vec3D operator*(double number) const; [[nodiscard]] Vec3D operator*(double number) const;

21
engine/Vec4D.cpp
View File

@ -2,12 +2,13 @@
// Created by Иван Ильин on 12.01.2021. // Created by Иван Ильин on 12.01.2021.
// //
#include "Vec4D.h"
#include "Consts.h"
#include <cmath> #include <cmath>
#include <stdexcept> #include <stdexcept>
Vec4D::Vec4D (double x, double y, double z, double w) { #include "Vec4D.h"
#include "Consts.h"
Vec4D::Vec4D(double x, double y, double z, double w) {
_arr_point[0] = x; _arr_point[0] = x;
_arr_point[1] = y; _arr_point[1] = y;
_arr_point[2] = z; _arr_point[2] = z;
@ -25,20 +26,20 @@ Vec4D::Vec4D(const Vec4D &point4D) {
return Vec4D(-x(), -y(), -z(), -w()); return Vec4D(-x(), -y(), -z(), -w());
} }
bool Vec4D::operator==(const Vec4D& point4D) const { bool Vec4D::operator==(const Vec4D &point4D) const {
return (*this - point4D).sqrAbs() < Consts::EPS; return (*this - point4D).sqrAbs() < Consts::EPS;
} }
bool Vec4D::operator!=(const Vec4D& point4D) const { bool Vec4D::operator!=(const Vec4D &point4D) const {
return !(*this == point4D); return !(*this == point4D);
} }
// Operations with Vec4D // Operations with Vec4D
Vec4D Vec4D::operator+(const Vec4D& point4D) const { Vec4D Vec4D::operator+(const Vec4D &point4D) const {
return Vec4D(x() + point4D.x(), y() + point4D.y(), z() + point4D.z(), w() + point4D.w()); return Vec4D(x() + point4D.x(), y() + point4D.y(), z() + point4D.z(), w() + point4D.w());
} }
Vec4D Vec4D::operator-(const Vec4D& point4D) const { Vec4D Vec4D::operator-(const Vec4D &point4D) const {
return Vec4D(*this) + -point4D; return Vec4D(*this) + -point4D;
} }
@ -47,7 +48,7 @@ Vec4D Vec4D::operator*(double number) const {
} }
Vec4D Vec4D::operator/(double number) const { Vec4D Vec4D::operator/(double number) const {
if(std::abs(number) > Consts::EPS) { if (std::abs(number) > Consts::EPS) {
return Vec4D(*this) * (1.0 / number); return Vec4D(*this) * (1.0 / number);
} else { } else {
throw std::domain_error{"Vec4D::operator/(double number): division by zero"}; throw std::domain_error{"Vec4D::operator/(double number): division by zero"};
@ -56,7 +57,7 @@ Vec4D Vec4D::operator/(double number) const {
// Other useful methods // Other useful methods
double Vec4D::sqrAbs() const { double Vec4D::sqrAbs() const {
return x()*x() + y()*y() + z()*z(); return x() * x() + y() * y() + z() * z();
} }
double Vec4D::abs() const { double Vec4D::abs() const {
@ -65,7 +66,7 @@ double Vec4D::abs() const {
Vec4D Vec4D::normalized() const { Vec4D Vec4D::normalized() const {
double vecAbs = abs(); double vecAbs = abs();
if(vecAbs > Consts::EPS) { if (vecAbs > Consts::EPS) {
return Vec4D(*this) / abs(); return Vec4D(*this) / abs();
} else { } else {
return Vec4D(1); return Vec4D(1);

19
engine/Vec4D.h
View File

@ -12,11 +12,13 @@ private:
std::array<double, 4> _arr_point{}; std::array<double, 4> _arr_point{};
public: public:
Vec4D () = default; Vec4D() = default;
Vec4D (const Vec4D& point4D);
explicit Vec4D (double x, double y = 0.0, double z = 0.0, double w = 0.0);
Vec4D& operator=(const Vec4D& point4D) = default;
Vec4D(const Vec4D &point4D);
explicit Vec4D(double x, double y = 0.0, double z = 0.0, double w = 0.0);
Vec4D &operator=(const Vec4D &point4D) = default;
[[nodiscard]] double x() const { return _arr_point[0]; } [[nodiscard]] double x() const { return _arr_point[0]; }
[[nodiscard]] double y() const { return _arr_point[1]; } [[nodiscard]] double y() const { return _arr_point[1]; }
@ -26,12 +28,13 @@ public:
[[nodiscard]] Vec4D operator-() const; [[nodiscard]] Vec4D operator-() const;
// Boolean operations // Boolean operations
bool operator==(const Vec4D& point4D) const; bool operator==(const Vec4D &point4D) const;
bool operator!=(const Vec4D& point4D) const;
bool operator!=(const Vec4D &point4D) const;
// Operations with Vec4D // Operations with Vec4D
[[nodiscard]] Vec4D operator+(const Vec4D& point4D) const; [[nodiscard]] Vec4D operator+(const Vec4D &point4D) const;
[[nodiscard]] Vec4D operator-(const Vec4D& point4D) const; [[nodiscard]] Vec4D operator-(const Vec4D &point4D) const;
// Operations with numbers // Operations with numbers
[[nodiscard]] Vec4D operator*(double number) const; [[nodiscard]] Vec4D operator*(double number) const;

48
engine/World.cpp
View File

@ -2,29 +2,32 @@
// Created by Иван Ильин on 13.01.2021. // Created by Иван Ильин on 13.01.2021.
// //
#include <sstream>
#include <cmath>
#include "World.h" #include "World.h"
#include "utils/Log.h" #include "utils/Log.h"
#include "Plane.h" #include "Plane.h"
#include "ResourceManager.h" #include "ResourceManager.h"
#include <sstream>
#include <cmath>
using namespace std; using namespace std;
void World::addBody(std::shared_ptr<RigidBody> body) { void World::addBody(std::shared_ptr<RigidBody> body) {
_objects.emplace(body->name(), body); _objects.emplace(body->name(), body);
Log::log("World::addBody(): inserted body '" + body->name().str() + "' with " + std::to_string(_objects[body->name()]->triangles().size()) + " tris."); Log::log("World::addBody(): inserted body '" + body->name().str() + "' with " +
std::to_string(_objects[body->name()]->triangles().size()) + " tris.");
} }
void World::loadBody(const ObjectNameTag& tag, const string &filename, const Vec3D& scale) { void World::loadBody(const ObjectNameTag &tag, const string &filename, const Vec3D &scale) {
_objects.emplace(tag, std::make_shared<RigidBody>(Mesh(tag, filename, scale))); _objects.emplace(tag, std::make_shared<RigidBody>(Mesh(tag, filename, scale)));
Log::log("World::loadBody(): inserted body from " + filename + " with title '" + tag.str() + "' with " + std::to_string(_objects[tag]->triangles().size()) + " tris."); Log::log("World::loadBody(): inserted body from " + filename + " with title '" + tag.str() + "' with " +
std::to_string(_objects[tag]->triangles().size()) + " tris.");
} }
IntersectionInformation World::rayCast(const Vec3D& from, const Vec3D& to, const std::string& skipTags) { IntersectionInformation World::rayCast(const Vec3D &from, const Vec3D &to, const std::string &skipTags) {
// make vector of tags, that we are going to escape // make vector of tags, that we are going to escape
vector <std::string> tagsToSkip; vector<std::string> tagsToSkip;
stringstream s(skipTags); stringstream s(skipTags);
std::string t; std::string t;
while (s >> t) { while (s >> t) {
@ -38,27 +41,27 @@ IntersectionInformation World::rayCast(const Vec3D& from, const Vec3D& to, const
double minDistance = Consts::RAY_CAST_MAX_DISTANCE; double minDistance = Consts::RAY_CAST_MAX_DISTANCE;
std::shared_ptr<RigidBody> intersectedBody = nullptr; std::shared_ptr<RigidBody> intersectedBody = nullptr;
for(auto& [name, body] : _objects) { for (auto&[name, body] : _objects) {
bool escapeThisBody = false; bool escapeThisBody = false;
for (auto& escapeTag : tagsToSkip) { for (auto &escapeTag : tagsToSkip) {
if (name.str().find(escapeTag) != std::string::npos) { if (name.str().find(escapeTag) != std::string::npos) {
escapeThisBody = true; escapeThisBody = true;
break; break;
} }
} }
if(escapeThisBody) { if (escapeThisBody) {
continue; continue;
} }
for(auto& tri : body->triangles()) { for (auto &tri : body->triangles()) {
Matrix4x4 model = body->model(); Matrix4x4 model = body->model();
Triangle tri_translated(model*tri[0], model*tri[1], model*tri[2]); Triangle tri_translated(model * tri[0], model * tri[1], model * tri[2]);
Plane plane(tri_translated); Plane plane(tri_translated);
auto intersection = plane.intersection(from, to); auto intersection = plane.intersection(from, to);
double distance = (intersection.first - from).sqrAbs(); double distance = (intersection.first - from).sqrAbs();
if(intersection.second > 0 && distance < minDistance && tri_translated.isPointInside(intersection.first)) { if (intersection.second > 0 && distance < minDistance && tri_translated.isPointInside(intersection.first)) {
minDistance = distance; minDistance = distance;
point = intersection.first; point = intersection.first;
triangle = tri_translated; triangle = tri_translated;
@ -68,27 +71,28 @@ IntersectionInformation World::rayCast(const Vec3D& from, const Vec3D& to, const
} }
} }
} }
return IntersectionInformation{point, sqrt(minDistance), triangle, ObjectNameTag(bodyName), intersectedBody, intersected}; return IntersectionInformation{point, sqrt(minDistance), triangle, ObjectNameTag(bodyName), intersectedBody,
intersected};
} }
void World::loadMap(const std::string& filename, const Vec3D& scale) { void World::loadMap(const std::string &filename, const Vec3D &scale) {
auto objs = ResourceManager::loadObjects(filename); auto objs = ResourceManager::loadObjects(filename);
for(auto & i : objs) { for (auto &i : objs) {
std::shared_ptr<RigidBody> obj = std::make_shared<RigidBody>(*i); std::shared_ptr<RigidBody> obj = std::make_shared<RigidBody>(*i);
addBody(obj); addBody(obj);
obj->scale(scale); obj->scale(scale);
} }
} }
void World::removeBody(const ObjectNameTag& tag) { void World::removeBody(const ObjectNameTag &tag) {
if(_objects.erase(tag) > 0) { if (_objects.erase(tag) > 0) {
Log::log("World::removeBody(): removed body '" + tag.str() + "'"); Log::log("World::removeBody(): removed body '" + tag.str() + "'");
} else { } else {
Log::log("World::removeBody(): cannot remove body '" + tag.str() + "': body does not exist."); Log::log("World::removeBody(): cannot remove body '" + tag.str() + "': body does not exist.");
} }
} }
void World::checkCollision(const ObjectNameTag& tag) { void World::checkCollision(const ObjectNameTag &tag) {
if (_objects[tag]->isCollision()) { if (_objects[tag]->isCollision()) {
_objects[tag]->setInCollision(false); _objects[tag]->setInCollision(false);
@ -98,7 +102,7 @@ void World::checkCollision(const ObjectNameTag& tag) {
ObjectNameTag name = it->first; ObjectNameTag name = it->first;
it++; it++;
if(name != tag) { if (name != tag) {
std::pair<bool, Simplex> gjk = _objects[tag]->checkGJKCollision(obj); std::pair<bool, Simplex> gjk = _objects[tag]->checkGJKCollision(obj);
if (gjk.first) { if (gjk.first) {
if (obj->isCollider()) { if (obj->isCollider()) {
@ -121,8 +125,8 @@ void World::update() {
} }
} }
std::shared_ptr<RigidBody> World::body(const ObjectNameTag& tag) { std::shared_ptr<RigidBody> World::body(const ObjectNameTag &tag) {
if(_objects.count(tag) == 0) { if (_objects.count(tag) == 0) {
return nullptr; return nullptr;
} }
return _objects.find(tag)->second; return _objects.find(tag)->second;

18
engine/World.h
View File

@ -6,6 +6,7 @@
#define ENGINE_WORLD_H #define ENGINE_WORLD_H
#include <map> #include <map>
#include "Camera.h" #include "Camera.h"
#include "Screen.h" #include "Screen.h"
#include "physics/RigidBody.h" #include "physics/RigidBody.h"
@ -25,20 +26,25 @@ private:
public: public:
World() = default; World() = default;
void checkCollision(const ObjectNameTag& tag); void checkCollision(const ObjectNameTag &tag);
void update(); void update();
void addBody(std::shared_ptr<RigidBody> mesh); void addBody(std::shared_ptr<RigidBody> mesh);
std::shared_ptr<RigidBody> body(const ObjectNameTag& tag);
void removeBody(const ObjectNameTag& tag); std::shared_ptr<RigidBody> body(const ObjectNameTag &tag);
void loadBody(const ObjectNameTag& tag, const std::string &filename, const Vec3D& scale = Vec3D{1, 1, 1});
void removeBody(const ObjectNameTag &tag);
void loadBody(const ObjectNameTag &tag, const std::string &filename, const Vec3D &scale = Vec3D{1, 1, 1});
// std::string skipTags is a string that consist of all objects we want to skip in ray casting // std::string skipTags is a string that consist of all objects we want to skip in ray casting
IntersectionInformation rayCast(const Vec3D& from, const Vec3D& to, const std::string& skipTags = ""); IntersectionInformation rayCast(const Vec3D &from, const Vec3D &to, const std::string &skipTags = "");
void loadMap(const std::string& filename, const Vec3D & scale = Vec3D{1, 1, 1}); void loadMap(const std::string &filename, const Vec3D &scale = Vec3D{1, 1, 1});
std::map<ObjectNameTag, std::shared_ptr<RigidBody>>::iterator begin() { return _objects.begin(); } std::map<ObjectNameTag, std::shared_ptr<RigidBody>>::iterator begin() { return _objects.begin(); }
std::map<ObjectNameTag, std::shared_ptr<RigidBody>>::iterator end() { return _objects.end(); } std::map<ObjectNameTag, std::shared_ptr<RigidBody>>::iterator end() { return _objects.end(); }
}; };

13
engine/animation/AColor.h
View File

@ -19,12 +19,12 @@ private:
bool _started = false; bool _started = false;
void update() override { void update() override {
if(_mesh.expired()) { if (_mesh.expired()) {
stop(); stop();
return; return;
} }
if(!_started) { if (!_started) {
_started = true; _started = true;
_startColor = _mesh.lock()->color(); _startColor = _mesh.lock()->color();
} }
@ -33,10 +33,15 @@ private:
Vec4D end(_newColor.r, _newColor.g, _newColor.b, _newColor.a); Vec4D end(_newColor.r, _newColor.g, _newColor.b, _newColor.a);
Vec4D mid = start + (end - start) * progress(); Vec4D mid = start + (end - start) * progress();
_mesh.lock()->setColor(sf::Color(static_cast<sf::Uint8>(mid.x()), static_cast<sf::Uint8>(mid.y()), static_cast<sf::Uint8>(mid.z()), static_cast<sf::Uint8>(mid.w()))); _mesh.lock()->setColor(sf::Color(static_cast<sf::Uint8>(mid.x()), static_cast<sf::Uint8>(mid.y()),
static_cast<sf::Uint8>(mid.z()), static_cast<sf::Uint8>(mid.w())));
} }
public: public:
AColor(std::weak_ptr<Mesh> mesh, const sf::Color &color, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Linear) : Animation(duration, looped, interpolationType), _mesh(std::move(mesh)), _newColor(color) { AColor(std::weak_ptr<Mesh> mesh, const sf::Color &color, double duration = 1, LoopOut looped = LoopOut::None,
InterpolationType interpolationType = InterpolationType::Linear) : Animation(duration, looped,
interpolationType),
_mesh(std::move(mesh)), _newColor(color) {
} }
}; };

7
engine/animation/AFunction.h
View File

@ -6,6 +6,7 @@
#define ENGINE_AFUNCTION_H #define ENGINE_AFUNCTION_H
#include <utility> #include <utility>
#include "Animation.h" #include "Animation.h"
class AFunction final : public Animation { class AFunction final : public Animation {
@ -15,14 +16,16 @@ private:
const std::function<void()> _callBack; const std::function<void()> _callBack;
void update() override { void update() override {
if(_allCalls != 0 && progress() >= (double)(_callsCounter + 1) / (_allCalls + 1)) { if (_allCalls != 0 && progress() >= (double) (_callsCounter + 1) / (_allCalls + 1)) {
_callsCounter++; _callsCounter++;
_callBack(); _callBack();
} }
} }
public: public:
explicit AFunction(std::function<void()> function, int calls = 1, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Linear) : Animation(duration, looped, interpolationType), _callBack(std::move(function)), _allCalls(calls) { explicit AFunction(std::function<void()> function, int calls = 1, double duration = 1,
LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Linear)
: Animation(duration, looped, interpolationType), _callBack(std::move(function)), _allCalls(calls) {
} }
}; };

7
engine/animation/ARotate.h
View File

@ -16,15 +16,18 @@ private:
const Vec3D _rotationValue; const Vec3D _rotationValue;
void update() override { void update() override {
if(_object.expired()) { if (_object.expired()) {
stop(); stop();
return; return;
} }
_object.lock()->rotate(_rotationValue * dprogress()); _object.lock()->rotate(_rotationValue * dprogress());
} }
public: public:
ARotate(std::weak_ptr<Object> object, const Vec3D& r, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped, interpolationType), _object(std::move(object)), _rotationValue(r) { ARotate(std::weak_ptr<Object> object, const Vec3D &r, double duration = 1, LoopOut looped = LoopOut::None,
InterpolationType interpolationType = InterpolationType::Bezier)
: Animation(duration, looped, interpolationType), _object(std::move(object)), _rotationValue(r) {
} }
}; };

13
engine/animation/AScale.h
View File

@ -16,20 +16,25 @@ private:
const Vec3D _scalingValue; const Vec3D _scalingValue;
void update() override { void update() override {
if(_object.expired()) { if (_object.expired()) {
stop(); stop();
return; return;
} }
std::vector<Triangle> newTriangles; std::vector<Triangle> newTriangles;
for(auto &t : _object->triangles()) { for (auto &t : _object->triangles()) {
newTriangles.emplace_back(t * Matrix4x4::Scale(Vec3D{1, 1, 1} + (_scalingValue - Vec3D{1, 1, 1}) * progress())); newTriangles.emplace_back(
t * Matrix4x4::Scale(Vec3D{1, 1, 1} + (_scalingValue - Vec3D{1, 1, 1}) * progress()));
} }
_object.lock()->setTriangles(newTriangles); _object.lock()->setTriangles(newTriangles);
return updateState(); return updateState();
} }
public: public:
AScale(std::weak_ptr<RigidBody> object, const Vec3D &s, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped, interpolationType), _object(object), _scalingValue(s) { AScale(std::weak_ptr<RigidBody> object, const Vec3D &s, double duration = 1, LoopOut looped = LoopOut::None,
InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped,
interpolationType),
_object(object), _scalingValue(s) {
} }
}; };

9
engine/animation/ATranslate.h
View File

@ -16,15 +16,20 @@ private:
const Vec3D _translationValue; const Vec3D _translationValue;
void update() override { void update() override {
if(_object.expired()) { if (_object.expired()) {
stop(); stop();
return; return;
} }
_object.lock()->translate(_translationValue * dprogress()); _object.lock()->translate(_translationValue * dprogress());
} }
public: public:
ATranslate(std::weak_ptr<Object> object, const Vec3D& t, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped, interpolationType), _object(std::move(object)), _translationValue(t){ ATranslate(std::weak_ptr<Object> object, const Vec3D &t, double duration = 1, LoopOut looped = LoopOut::None,
InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped,
interpolationType),
_object(std::move(object)),
_translationValue(t) {
} }
}; };

9
engine/animation/ATranslateToPoint.h
View File

@ -19,19 +19,22 @@ private:
bool _started = false; bool _started = false;
void update() override { void update() override {
if(_object.expired()) { if (_object.expired()) {
stop(); stop();
return; return;
} }
if(!_started) { if (!_started) {
_started = true; _started = true;
_translationValue = _targetPoint - _object.lock()->position(); _translationValue = _targetPoint - _object.lock()->position();
} }
_object.lock()->translate(_translationValue * dprogress()); _object.lock()->translate(_translationValue * dprogress());
} }
public: public:
ATranslateToPoint(std::weak_ptr<Object> object, const Vec3D& p, double duration = 1, LoopOut looped = LoopOut::None, InterpolationType interpolationType = InterpolationType::Bezier) : Animation(duration, looped, interpolationType), _targetPoint(p), _object(object) { ATranslateToPoint(std::weak_ptr<Object> object, const Vec3D &p, double duration = 1, LoopOut looped = LoopOut::None,
InterpolationType interpolationType = InterpolationType::Bezier)
: Animation(duration, looped, interpolationType), _targetPoint(p), _object(object) {
} }
}; };

3
engine/animation/AWait.h
View File

@ -9,7 +9,8 @@
class AWait final : public Animation { class AWait final : public Animation {
private: private:
void update() override{} void update() override {}
public: public:
explicit AWait(double duration = 1) : Animation(duration, LoopOut::None, InterpolationType::Linear, true) { explicit AWait(double duration = 1) : Animation(duration, LoopOut::None, InterpolationType::Linear, true) {
} }

13
engine/animation/Animation.cpp
View File

@ -4,19 +4,21 @@
#include "Animation.h" #include "Animation.h"
Animation::Animation(double duration, Animation::LoopOut looped, Animation::InterpolationType intType, bool waitFor) : _duration(duration), _looped(looped), _intType(intType), _waitFor(waitFor) { Animation::Animation(double duration, Animation::LoopOut looped, Animation::InterpolationType intType, bool waitFor)
: _duration(duration), _looped(looped), _intType(intType), _waitFor(waitFor) {
} }
bool Animation::updateState() { bool Animation::updateState() {
if(_finished || std::abs(_duration) < Consts::EPS) { if (_finished || std::abs(_duration) < Consts::EPS) {
_finished = true;
return false; return false;
} }
// linear normalized time: // linear normalized time:
_dtime = Time::deltaTime()/_duration; _dtime = Time::deltaTime() / _duration;
_time += _dtime; _time += _dtime;
if(_looped == LoopOut::Continue && _time > 0.5) { if (_looped == LoopOut::Continue && _time > 0.5) {
_time = 0.5; _time = 0.5;
} }
@ -38,7 +40,8 @@ bool Animation::updateState() {
_dprogress = Interpolation::dCos(_time, _dtime); _dprogress = Interpolation::dCos(_time, _dtime);
break; break;
default: default:
throw std::logic_error{"Animation::updateState: unknown interpolation type " + std::to_string(static_cast<int>(_intType))}; throw std::logic_error{
"Animation::updateState: unknown interpolation type " + std::to_string(static_cast<int>(_intType))};
} }
update(); update();

6
engine/animation/Animation.h
View File

@ -41,8 +41,10 @@ private:
// You should override this method for your particular animation // You should override this method for your particular animation
virtual void update() = 0; virtual void update() = 0;
public: public:
Animation(double duration, LoopOut looped, InterpolationType intType, bool _waitFor = false); Animation(double duration, LoopOut looped, InterpolationType intType, bool _waitFor = false);
virtual ~Animation() = default; virtual ~Animation() = default;
[[nodiscard]] bool waitFor() const { return _waitFor; } [[nodiscard]] bool waitFor() const { return _waitFor; }
@ -50,8 +52,10 @@ public:
bool updateState(); bool updateState();
[[nodiscard]] double progress() const { return _progress; } [[nodiscard]] double progress() const { return _progress; }
[[nodiscard]] double dprogress() const { return _dprogress; } [[nodiscard]] double dprogress() const { return _dprogress; }
void stop() { _finished = true;}
void stop() { _finished = true; }
}; };
#endif //INC_3DZAVR_ANIMATION_H #endif //INC_3DZAVR_ANIMATION_H

41
engine/animation/Interpolation.h
View File

@ -5,31 +5,37 @@
#ifndef ENGINE_INTERPOLATION_H #ifndef ENGINE_INTERPOLATION_H
#define ENGINE_INTERPOLATION_H #define ENGINE_INTERPOLATION_H
#include "../Vec2D.h"
#include <cmath> #include <cmath>
#include "../Vec2D.h"
#include "../Consts.h" #include "../Consts.h"
namespace Interpolation { namespace Interpolation {
static double Linear(double t); static double Linear(double t);
static double Cos(double t); static double Cos(double t);
static double Bezier(const Vec2D& p1, const Vec2D& p2, double t);
static double Bezier(const Vec2D &p1, const Vec2D &p2, double t);
static double Bouncing(double t); static double Bouncing(double t);
static double dLinear(double t, double dt); static double dLinear(double t, double dt);
static double dCos(double t, double dt); static double dCos(double t, double dt);
static double dBezier(const Vec2D& p1, const Vec2D& p2, double t, double dt);
static double dBezier(const Vec2D &p1, const Vec2D &p2, double t, double dt);
static double dBouncing(double t, double dt); static double dBouncing(double t, double dt);
}; };
double Interpolation::Linear(double t) { double Interpolation::Linear(double t) {
if(t < 0) if (t < 0)
t = -t; t = -t;
return ((int)trunc(t) % 2) ? 1.0 - (t-trunc(t)) : (t-trunc(t)); return ((int) trunc(t) % 2) ? 1.0 - (t - trunc(t)) : (t - trunc(t));
} }
double Interpolation::Cos(double t) { double Interpolation::Cos(double t) {
return 0.5*(1 - cos(Consts::PI*Interpolation::Linear(t))); return 0.5 * (1 - cos(Consts::PI * Interpolation::Linear(t)));
} }
double Interpolation::Bezier(const Vec2D &p1, const Vec2D &p2, double t) { double Interpolation::Bezier(const Vec2D &p1, const Vec2D &p2, double t) {
@ -40,23 +46,23 @@ double Interpolation::Bezier(const Vec2D &p1, const Vec2D &p2, double t) {
double eps = Consts::EPS; double eps = Consts::EPS;
// We are trying to find 's' when px = t // We are trying to find 's' when px = t
auto f = [=](double s){ auto f = [=](double s) {
return 3.0*(1.0-s)*(1.0-s)*s*p1.x() + 3.0*(1.0-s)*s*s*p2.x() + s*s*s - t; return 3.0 * (1.0 - s) * (1.0 - s) * s * p1.x() + 3.0 * (1.0 - s) * s * s * p2.x() + s * s * s - t;
}; };
// Using found 's' we will calculate resulting py // Using found 's' we will calculate resulting py
auto py = [=](double s){ auto py = [=](double s) {
return 3.0*(1.0-s)*(1.0-s)*s*p1.y() + 3.0*(1.0-s)*s*s*p2.y() + s*s*s; return 3.0 * (1.0 - s) * (1.0 - s) * s * p1.y() + 3.0 * (1.0 - s) * s * s * p2.y() + s * s * s;
}; };
auto df = [=](double s){ auto df = [=](double s) {
return (f(s+h) - f(s-h))/(2.0*h); return (f(s + h) - f(s - h)) / (2.0 * h);
}; };
// Newton method // Newton method
double s1 = 0.0, s2 = 0.5; double s1 = 0.0, s2 = 0.5;
int i = 0; int i = 0;
while(std::abs(s1 - s2) > eps) { while (std::abs(s1 - s2) > eps) {
s1 = s2; s1 = s2;
s2 = s1 - f(s1) / df(s1); s2 = s1 - f(s1) / df(s1);
i++; i++;
@ -67,15 +73,16 @@ double Interpolation::Bezier(const Vec2D &p1, const Vec2D &p2, double t) {
double Interpolation::Bouncing(double t) { double Interpolation::Bouncing(double t) {
t = Interpolation::Linear(t); t = Interpolation::Linear(t);
return 0.5*(1.0/(1.0 + exp(10.0*(-4.0*t+0.8))) + (1.0 + 2.5*sin(50.0*(t - 1.0/3.0))*exp(-7.0*t))/(1.0+exp(10.0*(-15.0*t + 3.1)))); return 0.5 * (1.0 / (1.0 + exp(10.0 * (-4.0 * t + 0.8))) +
(1.0 + 2.5 * sin(50.0 * (t - 1.0 / 3.0)) * exp(-7.0 * t)) / (1.0 + exp(10.0 * (-15.0 * t + 3.1))));
} }
double Interpolation::dLinear(double t, double dt) { double Interpolation::dLinear(double t, double dt) {
return ((int)trunc(t) % 2) ? -dt : dt; return ((int) trunc(t) % 2) ? -dt : dt;
} }
double Interpolation::dCos(double t, double dt) { double Interpolation::dCos(double t, double dt) {
return 0.5*Consts::PI*sin(Consts::PI*t)*dt; return 0.5 * Consts::PI * sin(Consts::PI * t) * dt;
} }
double Interpolation::dBezier(const Vec2D &p1, const Vec2D &p2, double t, double dt) { double Interpolation::dBezier(const Vec2D &p1, const Vec2D &p2, double t, double dt) {

29
engine/animation/Timeline.cpp
View File

@ -3,12 +3,12 @@
// //
#include <list> #include <list>
#include "Animation.h" #include "Animation.h"
#include "Timeline.h" #include "Timeline.h"
#include <iostream>
#include "../utils/Log.h" #include "../utils/Log.h"
Timeline* Timeline::_instance = nullptr; Timeline *Timeline::_instance = nullptr;
bool Timeline::_validInstance = false; bool Timeline::_validInstance = false;
void Timeline::init() { void Timeline::init() {
@ -18,8 +18,8 @@ void Timeline::init() {
Log::log("Timeline::init(): animation timeline was initialized"); Log::log("Timeline::init(): animation timeline was initialized");
} }
void Timeline::animate(const AnimationListTag& listName, std::shared_ptr<Animation> anim) { void Timeline::animate(const AnimationListTag &listName, std::shared_ptr<Animation> anim) {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
@ -29,23 +29,23 @@ void Timeline::animate(const AnimationListTag& listName, std::shared_ptr<Animati
} }
void Timeline::deleteAllAnimations() { void Timeline::deleteAllAnimations() {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
int animCounter = 0; int animCounter = 0;
for (auto& [listName, animationList] : _instance->_animations) { for (auto&[listName, animationList] : _instance->_animations) {
animCounter += animationList.size(); animCounter += animationList.size();
animationList.clear(); animationList.clear();
} }
_instance->_animations.clear(); _instance->_animations.clear();
Log::log("Timeline::deleteAllAnimations(): all " + std::to_string(animCounter) + " animations was deleted" ); Log::log("Timeline::deleteAllAnimations(): all " + std::to_string(animCounter) + " animations was deleted");
} }
void Timeline::deleteAnimationList(const AnimationListTag& listName) { void Timeline::deleteAnimationList(const AnimationListTag &listName) {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
@ -53,11 +53,12 @@ void Timeline::deleteAnimationList(const AnimationListTag& listName) {
_instance->_animations[listName].clear(); _instance->_animations[listName].clear();
_instance->_animations.erase(listName); _instance->_animations.erase(listName);
Log::log("Timeline::deleteAnimationList(): list '" + listName.str() +"' with " + std::to_string(animCounter) + " animations was deleted" ); Log::log("Timeline::deleteAnimationList(): list '" + listName.str() + "' with " + std::to_string(animCounter) +
" animations was deleted");
} }
[[nodiscard]] bool Timeline::isInAnimList(const AnimationListTag& listName) { [[nodiscard]] bool Timeline::isInAnimList(const AnimationListTag &listName) {
if(!_validInstance) { if (!_validInstance) {
return false; return false;
} }
@ -65,11 +66,11 @@ void Timeline::deleteAnimationList(const AnimationListTag& listName) {
} }
void Timeline::update() { void Timeline::update() {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
for (auto& [listName, animationList] : _instance->_animations) { for (auto&[listName, animationList] : _instance->_animations) {
if (animationList.empty()) { if (animationList.empty()) {
_instance->_animations.erase(listName); _instance->_animations.erase(listName);
continue; continue;

26
engine/animation/Timeline.h
View File

@ -12,34 +12,42 @@ private:
const std::string _name; const std::string _name;
public: public:
explicit AnimationListTag(std::string name = "") : _name(std::move(name)) {} explicit AnimationListTag(std::string name = "") : _name(std::move(name)) {}
[[nodiscard]] std::string str() const { return _name; } [[nodiscard]] std::string str() const { return _name; }
bool operator==(const AnimationListTag& tag) const { return _name == tag._name; } bool operator==(const AnimationListTag &tag) const { return _name == tag._name; }
bool operator!=(const AnimationListTag& tag) const { return _name != tag._name; }
bool operator<(const AnimationListTag& tag) const { return _name < tag._name; } bool operator!=(const AnimationListTag &tag) const { return _name != tag._name; }
bool operator<(const AnimationListTag &tag) const { return _name < tag._name; }
}; };
class Timeline { class Timeline {
private: private:
std::map<AnimationListTag, std::list<std::shared_ptr<Animation>>> _animations; std::map<AnimationListTag, std::list<std::shared_ptr<Animation>>> _animations;
static Timeline* _instance; static Timeline *_instance;
static bool _validInstance; static bool _validInstance;
Timeline() = default; Timeline() = default;
public: public:
Timeline(const Timeline&) = delete; Timeline(const Timeline &) = delete;
Timeline& operator=(Timeline&) = delete;
Timeline &operator=(Timeline &) = delete;
static void update(); static void update();
static void animate(const AnimationListTag& listName, std::shared_ptr<Animation> anim);
static void animate(const AnimationListTag &listName, std::shared_ptr<Animation> anim);
static void deleteAllAnimations(); static void deleteAllAnimations();
static void deleteAnimationList(const AnimationListTag& listName);
[[nodiscard]] static bool isInAnimList(const AnimationListTag& listName); static void deleteAnimationList(const AnimationListTag &listName);
[[nodiscard]] static bool isInAnimList(const AnimationListTag &listName);
static void init(); static void init();
static void free(); static void free();
}; };

33
engine/gui/Button.cpp
View File

@ -2,38 +2,35 @@
// Created by Иван Ильин on 26.03.2021. // Created by Иван Ильин on 26.03.2021.
// //
#include "Button.h"
#include <utility> #include <utility>
#include "Button.h"
#include "../ResourceManager.h" #include "../ResourceManager.h"
void Button::select() void Button::select() {
{
if (!_selected && !_pressed) { if (!_selected && !_pressed) {
_button.setTextureRect(sf::IntRect(_selectedState.tx, _selectedState.ty, _w, _h)); _button.setTextureRect(sf::IntRect(_selectedState.tx, _selectedState.ty, _w, _h));
_selected = true; _selected = true;
} }
} }
void Button::unSelect() void Button::unSelect() {
{
if (_selected && !_pressed) { if (_selected && !_pressed) {
_button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h)); _button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h));
_selected = false; _selected = false;
} }
} }
void Button::press() void Button::press() {
{
if (!_pressed) { if (!_pressed) {
_button.setTextureRect(sf::IntRect(_pressedState.tx, _pressedState.ty, _w, _h)); _button.setTextureRect(sf::IntRect(_pressedState.tx, _pressedState.ty, _w, _h));
if(_checkBox) { if (_checkBox) {
_pressed = true; _pressed = true;
} }
_click(); _click();
} else { } else {
_button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h)); _button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h));
if(_checkBox) { if (_checkBox) {
_pressed = false; _pressed = false;
} }
} }
@ -42,20 +39,24 @@ void Button::press()
void Button::init() { void Button::init() {
_button.setTexture(*ResourceManager::loadTexture(_texture)); _button.setTexture(*ResourceManager::loadTexture(_texture));
_button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h)); _button.setTextureRect(sf::IntRect(_usualState.tx, _usualState.ty, _w, _h));
_button.scale((float)_sx, (float)_sy); _button.scale(static_cast<float>(_sx), static_cast<float>(_sy));
_button.setPosition((float)(_x - _w * _sx / 2), (float)(_y - _h * _sy / 2)); _button.setPosition(static_cast<float>(_x) - static_cast<float>(_w * _sx) / 2.0f,
static_cast<float>(_y) - static_cast<float>(_h * _sy) / 2.0f);
_text.setFont(*ResourceManager::loadFont(_font)); _text.setFont(*ResourceManager::loadFont(_font));
_text.setString(_textString); _text.setString(_textString);
_text.setCharacterSize((unsigned int)(_h * _sy / 2)); _text.setCharacterSize(static_cast<unsigned int>((_h * _sy) / 2));
_text.setFillColor(_textColor); _text.setFillColor(_textColor);
_text.setPosition((float)(_x - _text.getLocalBounds().width / 2), (float)(_y - _h * _sy / 2 + _text.getLocalBounds().height / 4)); _text.setPosition(static_cast<float>(_x) - _text.getLocalBounds().width / 2.0f,
static_cast<float>(_y) - static_cast<float>(_h * _sy) / 2.0f + _text.getLocalBounds().height / 4.0f);
} }
Button::Button(int x, int y, int width, int height, std::function<void()> click, std::string text, double sx, Button::Button(int x, int y, int width, int height, std::function<void()> click, std::string text, double sx,
double sy, std::string texture, tPos usualState, tPos selectedState, tPos pressedState, double sy, std::string texture, tPos usualState, tPos selectedState, tPos pressedState,
std::string font, sf::Color textColor) : _x(x), _y(y), _w(width), _h(height), _click(std::move(click)), std::string font, sf::Color textColor) : _x(x), _y(y), _w(width), _h(height), _click(std::move(click)),
_textString(std::move(text)), _sx(sx), _sy(sy), _texture(std::move(texture)), _usualState(usualState), _selectedState(selectedState), _pressedState(pressedState), _textString(std::move(text)), _sx(sx), _sy(sy),
_font(std::move(font)), _textColor(textColor) { _texture(std::move(texture)), _usualState(usualState),
_selectedState(selectedState), _pressedState(pressedState),
_font(std::move(font)), _textColor(textColor) {
} }

21
engine/gui/Button.h
View File

@ -5,9 +5,10 @@
#ifndef ENGINE_BUTTON_H #ifndef ENGINE_BUTTON_H
#define ENGINE_BUTTON_H #define ENGINE_BUTTON_H
#include <functional>
#include <SFML/Graphics.hpp> #include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp> #include <SFML/Audio.hpp>
#include <functional>
struct tPos final { struct tPos final {
const int tx; const int tx;
@ -46,22 +47,34 @@ private:
public: public:
Button() = default; Button() = default;
Button(int x, int y, int width, int height, std::function<void()> click, std::string text, double sx, double sy, std::string texture, tPos usualState, tPos selectedState, tPos pressedState, std::string font, sf::Color textColor);
Button(int x, int y, int width, int height, std::function<void()> click, std::string text, double sx, double sy,
std::string texture, tPos usualState, tPos selectedState, tPos pressedState, std::string font,
sf::Color textColor);
void select(); void select();
void unSelect(); void unSelect();
void press(); void press();
void init(); void init();
[[nodiscard]] int x() const { return _x; } [[nodiscard]] int x() const { return _x; }
[[nodiscard]] int y() const { return _y; } [[nodiscard]] int y() const { return _y; }
[[nodiscard]] int w() const { return _w; } [[nodiscard]] int w() const { return _w; }
[[nodiscard]] int h() const { return _h; } [[nodiscard]] int h() const { return _h; }
[[nodiscard]] double sx() const { return _sx; } [[nodiscard]] double sx() const { return _sx; }
[[nodiscard]] double sy() const { return _sy; } [[nodiscard]] double sy() const { return _sy; }
[[nodiscard]] sf::Sprite const& sprite() const { return _button; }
[[nodiscard]] sf::Text const& text() const { return _text; } [[nodiscard]] sf::Sprite const &sprite() const { return _button; }
[[nodiscard]] sf::Text const &text() const { return _text; }
}; };

33
engine/gui/Window.cpp
View File

@ -2,15 +2,17 @@
// Created by Иван Ильин on 26.03.2021. // Created by Иван Ильин on 26.03.2021.
// //
#include "Window.h"
#include <utility> #include <utility>
#include "Window.h"
#include "../ResourceManager.h" #include "../ResourceManager.h"
void Window::addButton(int x, int y, int w, int h, std::function<void()> click, const std::string &text, double sx, double sy, void Window::addButton(int x, int y, int w, int h, std::function<void()> click, const std::string &text, double sx,
double sy,
const std::string &texture, tPos usualState, tPos selectedState, tPos pressedState, const std::string &texture, tPos usualState, tPos selectedState, tPos pressedState,
const std::string& font, sf::Color textColor) { const std::string &font, sf::Color textColor) {
_buttons.emplace_back(x, y, w, h, std::move(click), text, sx, sy, texture, usualState, selectedState, pressedState, font, textColor); _buttons.emplace_back(x, y, w, h, std::move(click), text, sx, sy, texture, usualState, selectedState, pressedState,
font, textColor);
_buttons.back().init(); _buttons.back().init();
} }
@ -21,20 +23,23 @@ void Window::update() {
Vec2D mousePos = _mouse->getMousePosition(); Vec2D mousePos = _mouse->getMousePosition();
Vec2D dMousePos = mousePos - _prevMousePosition; Vec2D dMousePos = mousePos - _prevMousePosition;
_back.setPosition(_back.getPosition() - sf::Vector2f((float)(dMousePos.x() / 30), (float)(dMousePos.y() / 30))); _back.setPosition(_back.getPosition() - sf::Vector2f(static_cast<float>(dMousePos.x()) / 30.0f,
static_cast<float>(dMousePos.y()) / 30.0f));
bool isPressed = _mouse->isButtonTapped(sf::Mouse::Left); bool isPressed = _mouse->isButtonTapped(sf::Mouse::Left);
for(auto& button : _buttons) { for (auto &button : _buttons) {
if( mousePos.x() > button.x() - button.w() * button.sx() / 2 && mousePos.y() > button.y() - button.h() * button.sy() / 2 && if (mousePos.x() > button.x() - button.w() * button.sx() / 2.0f &&
mousePos.x() < button.x() + button.w() * button.sx() / 2 && mousePos.y() < button.y() + button.h() * button.sy() / 2) { mousePos.y() > button.y() - button.h() * button.sy() / 2.0f &&
mousePos.x() < button.x() + button.w() * button.sx() / 2.0f &&
mousePos.y() < button.y() + button.h() * button.sy() / 2.0f) {
button.select(); button.select();
if(isPressed) if (isPressed)
button.press(); button.press();
} else { } else {
button.unSelect(); button.unSelect();
} }
if(_screen->isOpen()) { if (_screen->isOpen()) {
_screen->drawSprite(button.sprite()); _screen->drawSprite(button.sprite());
_screen->drawText(button.text()); _screen->drawText(button.text());
} }
@ -47,7 +52,7 @@ void Window::setBackgroundTexture(const std::string &texture, double sx, double
_backTexture = texture; _backTexture = texture;
std::shared_ptr<sf::Texture> t = ResourceManager::loadTexture(_backTexture); std::shared_ptr<sf::Texture> t = ResourceManager::loadTexture(_backTexture);
t->setRepeated(true); t->setRepeated(true);
_back = sf::Sprite(*t, sf::IntRect(0, 0, (int)(w + w / 30.0), (int)(h + h / 30.0))); _back = sf::Sprite(*t, sf::IntRect(0, 0, static_cast<int>(w + w / 30.0), static_cast<int>(h + h / 30.0)));
_back.scale((float)sx, (float)sy); _back.scale((float) sx, (float) sy);
_back.setPosition(sf::Vector2f(-w / 30.0f, -h / 30.0f)); _back.setPosition(sf::Vector2f(static_cast<float>(-w) / 30.0f, static_cast<float>(-h) / 30.0f));
} }

15
engine/gui/Window.h
View File

@ -25,17 +25,20 @@ private:
std::shared_ptr<Screen> _screen; std::shared_ptr<Screen> _screen;
std::shared_ptr<Mouse> _mouse; std::shared_ptr<Mouse> _mouse;
public: public:
explicit Window(std::shared_ptr<Screen> screen, std::shared_ptr<Mouse> mouse, std::string name = "Menu", std::string backTexture = "") : _screen(std::move(screen)), _mouse(std::move(mouse)), _name(std::move(name)), _backTexture(std::move(backTexture)){} explicit Window(std::shared_ptr<Screen> screen, std::shared_ptr<Mouse> mouse, std::string name = "Menu",
std::string backTexture = "") : _screen(std::move(screen)), _mouse(std::move(mouse)),
_name(std::move(name)), _backTexture(std::move(backTexture)) {}
void addButton(int x, int y, int w, int h, void addButton(int x, int y, int w, int h,
std::function<void()> click, std::function<void()> click,
const std::string& text = "_button", double sx = 1, double sy = 1, const std::string &text = "_button", double sx = 1, double sy = 1,
const std::string& texture = "", tPos usualState = {}, tPos selectedState = {}, tPos pressedState = {}, const std::string &texture = "", tPos usualState = {}, tPos selectedState = {},
const std::string& font = Consts::MEDIUM_FONT, sf::Color textColor = {255, 255, 255}); tPos pressedState = {},
const std::string &font = Consts::MEDIUM_FONT, sf::Color textColor = {255, 255, 255});
void setTitle(const std::string& title) { _name = title; } void setTitle(const std::string &title) { _name = title; }
void setBackgroundTexture(const std::string& texture, double sx = 1, double sy = 1, int w = 1920, int h = 1080); void setBackgroundTexture(const std::string &texture, double sx = 1, double sy = 1, int w = 1920, int h = 1080);
void update(); void update();
}; };

4
engine/network/ClientUDP.cpp
View File

@ -4,14 +4,12 @@
#include "ClientUDP.h" #include "ClientUDP.h"
#include "MsgType.h" #include "MsgType.h"
#include <thread>
#include "../utils/Time.h" #include "../utils/Time.h"
#include <cmath>
#include "../utils/Log.h" #include "../utils/Log.h"
#include "../Consts.h" #include "../Consts.h"
ClientUDP::ClientUDP() { ClientUDP::ClientUDP() {
_socket.setTimeoutCallback([this](sf::Uint16 id) {return ClientUDP::timeout(id); } ); _socket.setTimeoutCallback([this](sf::Uint16 id) { return ClientUDP::timeout(id); });
} }
bool ClientUDP::connected() const { bool ClientUDP::connected() const {

23
engine/network/ClientUDP.h
View File

@ -18,6 +18,7 @@ protected:
sf::IpAddress _ip{}; sf::IpAddress _ip{};
bool process(); bool process();
bool timeout(sf::Uint16 id); bool timeout(sf::Uint16 id);
public: public:
@ -25,25 +26,33 @@ public:
explicit ClientUDP(); explicit ClientUDP();
[[nodiscard]] bool isWorking() const; [[nodiscard]] bool isWorking() const;
[[nodiscard]] bool connected() const; [[nodiscard]] bool connected() const;
void connect(sf::IpAddress ip, sf::Uint16 port); void connect(sf::IpAddress ip, sf::Uint16 port);
void disconnect(); void disconnect();
void update(); void update();
[[nodiscard]] sf::IpAddress serverIp() const { return _ip; } [[nodiscard]] sf::IpAddress serverIp() const { return _ip; }
[[nodiscard]] sf::Uint16 serverPort() const { return _port; } [[nodiscard]] sf::Uint16 serverPort() const { return _port; }
// virtual functions // virtual functions
virtual void updatePacket(){}; virtual void updatePacket() {};
virtual void processInit(sf::Packet& packet){}; virtual void processInit(sf::Packet &packet) {};
virtual void processUpdate(sf::Packet& packet){};
virtual void processNewClient(sf::Packet& packet){};
virtual void processDisconnect(sf::Uint16 targetId){};
virtual void processCustomPacket(sf::Packet& packet){}; virtual void processUpdate(sf::Packet &packet) {};
virtual void processDisconnected(){}; virtual void processNewClient(sf::Packet &packet) {};
virtual void processDisconnect(sf::Uint16 targetId) {};
virtual void processCustomPacket(sf::Packet &packet) {};
virtual void processDisconnected() {};
virtual ~ClientUDP() = default; virtual ~ClientUDP() = default;
}; };

10
engine/network/MsgType.cpp
View File

@ -4,15 +4,13 @@
#include "MsgType.h" #include "MsgType.h"
sf::Packet& operator<<(sf::Packet& packet, MsgType type) sf::Packet &operator<<(sf::Packet &packet, MsgType type) {
{ return packet << (sf::Uint16) type;
return packet << (sf::Uint16)type;
} }
sf::Packet& operator>>(sf::Packet& packet, MsgType& type) sf::Packet &operator>>(sf::Packet &packet, MsgType &type) {
{
sf::Uint16 temp; sf::Uint16 temp;
packet >> temp; packet >> temp;
type = (MsgType)temp; type = (MsgType) temp;
return packet; return packet;
} }

8
engine/network/MsgType.h
View File

@ -7,8 +7,7 @@
#include <SFML/Network.hpp> #include <SFML/Network.hpp>
enum class MsgType enum class MsgType {
{
// internal messages // internal messages
Empty, // Empty message (there are no message) Empty, // Empty message (there are no message)
Error, // Error message (something went wrong) Error, // Error message (something went wrong)
@ -26,8 +25,9 @@ enum class MsgType
Custom, Custom,
}; };
sf::Packet& operator<<(sf::Packet& packet, MsgType type); sf::Packet &operator<<(sf::Packet &packet, MsgType type);
sf::Packet& operator>>(sf::Packet& packet, MsgType& type);
sf::Packet &operator>>(sf::Packet &packet, MsgType &type);
#endif //INC_3DZAVR_MSGTYPE_H #endif //INC_3DZAVR_MSGTYPE_H

13
engine/network/ReliableMsg.cpp
View File

@ -2,16 +2,19 @@
// Created by Neirokan on 30.04.2020 // Created by Neirokan on 30.04.2020
// //
#include <cmath>
#include "ReliableMsg.h" #include "ReliableMsg.h"
#include "../utils/Time.h" #include "../utils/Time.h"
#include "../Consts.h" #include "../Consts.h"
ReliableMsg::ReliableMsg(sf::Packet& packet, sf::IpAddress address, sf::Uint16 port) : packet(packet), address(address), port(port), lastTry(-std::numeric_limits<double>::max()), firstTry(Time::time()) {} ReliableMsg::ReliableMsg(sf::Packet &packet, sf::IpAddress address, sf::Uint16 port) : packet(packet), address(address),
ReliableMsg::ReliableMsg(const ReliableMsg& msg) : packet(msg.packet), address(msg.address), port(msg.port), lastTry(msg.lastTry), firstTry(msg.firstTry) {} port(port),
lastTry(-std::numeric_limits<double>::max()),
firstTry(Time::time()) {}
bool ReliableMsg::trySend(sf::UdpSocket& socket) ReliableMsg::ReliableMsg(const ReliableMsg &msg) : packet(msg.packet), address(msg.address), port(msg.port),
{ lastTry(msg.lastTry), firstTry(msg.firstTry) {}
bool ReliableMsg::trySend(sf::UdpSocket &socket) {
if (Time::time() - firstTry > Consts::NETWORK_TIMEOUT) { if (Time::time() - firstTry > Consts::NETWORK_TIMEOUT) {
return false; return false;
} }

7
engine/network/ReliableMsg.h
View File

@ -16,10 +16,11 @@ private:
double lastTry; double lastTry;
public: public:
ReliableMsg(sf::Packet& packet, sf::IpAddress address, sf::Uint16 port); ReliableMsg(sf::Packet &packet, sf::IpAddress address, sf::Uint16 port);
ReliableMsg(const ReliableMsg& msg);
bool trySend(sf::UdpSocket& socket); ReliableMsg(const ReliableMsg &msg);
bool trySend(sf::UdpSocket &socket);
}; };

2
engine/network/ServerUDP.cpp
View File

@ -17,7 +17,7 @@ bool ServerUDP::isWorking() const {
bool ServerUDP::start(sf::Uint16 port) { bool ServerUDP::start(sf::Uint16 port) {
_working = _socket.bind(port); _working = _socket.bind(port);
if(_working) { if (_working) {
Log::log("ServerUDP::start(): the server was successfully started."); Log::log("ServerUDP::start(): the server was successfully started.");
} else { } else {
Log::log("ServerUDP::start(): failed to start the server."); Log::log("ServerUDP::start(): failed to start the server.");

21
engine/network/ServerUDP.h
View File

@ -19,29 +19,36 @@ protected:
bool _working = false; bool _working = false;
bool process(); bool process();
bool timeout(sf::Uint16 id); bool timeout(sf::Uint16 id);
std::set<sf::Uint16> _clients{}; std::set<sf::Uint16> _clients{};
public: public:
explicit ServerUDP(); explicit ServerUDP();
[[nodiscard]] bool isWorking() const; [[nodiscard]] bool isWorking() const;
bool start(sf::Uint16 port); bool start(sf::Uint16 port);
void stop(); void stop();
void update(); void update();
virtual void updateInfo(){}; virtual void updateInfo() {};
// virtual functions // virtual functions
virtual void broadcast(){}; virtual void broadcast() {};
// here you have to send Init message _back to 'targetId' and send NewClient message to all '_clients' // here you have to send Init message _back to 'targetId' and send NewClient message to all '_clients'
virtual void processConnect(sf::Uint16 senderId){}; virtual void processConnect(sf::Uint16 senderId) {};
virtual void processClientUpdate(sf::Uint16 senderId, sf::Packet& packet){};
virtual void processDisconnect(sf::Uint16 senderId){};
virtual void processCustomPacket(sf::Packet& packet, sf::Uint16 senderId){}; virtual void processClientUpdate(sf::Uint16 senderId, sf::Packet &packet) {};
virtual void processStop(){}; virtual void processDisconnect(sf::Uint16 senderId) {};
virtual void processCustomPacket(sf::Packet &packet, sf::Uint16 senderId) {};
virtual void processStop() {};
virtual ~ServerUDP(); virtual ~ServerUDP();
}; };

9
engine/network/UDPConnection.cpp
View File

@ -6,13 +6,14 @@
#include "../utils/Time.h" #include "../utils/Time.h"
#include "../Consts.h" #include "../Consts.h"
UDPConnection::UDPConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port) : _id(id), _ip(ip), _port(port), lastMsg(Time::time()) {} UDPConnection::UDPConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port) : _id(id), _ip(ip), _port(port),
lastMsg(Time::time()) {}
sf::Uint16 UDPConnection::id() const { sf::Uint16 UDPConnection::id() const {
return _id; return _id;
} }
const sf::IpAddress& UDPConnection::ip() const { const sf::IpAddress &UDPConnection::ip() const {
return _ip; return _ip;
} }
@ -24,7 +25,7 @@ bool UDPConnection::timeout() const {
return Time::time() - lastMsg > Consts::NETWORK_TIMEOUT; return Time::time() - lastMsg > Consts::NETWORK_TIMEOUT;
} }
bool UDPConnection::same(sf::IpAddress& ip, sf::Uint16 port) const { bool UDPConnection::same(sf::IpAddress &ip, sf::Uint16 port) const {
return _ip == ip && _port == port; return _ip == ip && _port == port;
} }
@ -32,6 +33,6 @@ void UDPConnection::update() {
lastMsg = Time::time(); lastMsg = Time::time();
} }
void UDPConnection::send(sf::UdpSocket& socket, sf::Packet& packet) { void UDPConnection::send(sf::UdpSocket &socket, sf::Packet &packet) {
socket.send(packet, _ip, _port); socket.send(packet, _ip, _port);
} }

13
engine/network/UDPConnection.h
View File

@ -16,13 +16,20 @@ private:
public: public:
explicit UDPConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port); explicit UDPConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port);
[[nodiscard]] sf::Uint16 id() const; [[nodiscard]] sf::Uint16 id() const;
[[nodiscard]] const sf::IpAddress& ip() const;
[[nodiscard]] const sf::IpAddress &ip() const;
[[nodiscard]] sf::Uint16 port() const; [[nodiscard]] sf::Uint16 port() const;
[[nodiscard]] bool timeout() const; [[nodiscard]] bool timeout() const;
bool same(sf::IpAddress& ip, sf::Uint16 port) const;
[[nodiscard]] bool same(sf::IpAddress &ip, sf::Uint16 port) const;
void update(); void update();
void send(sf::UdpSocket& socket, sf::Packet& packet);
void send(sf::UdpSocket &socket, sf::Packet &packet);
}; };

22
engine/network/UDPSocket.cpp
View File

@ -2,9 +2,10 @@
// Created by Neirokan on 30.04.2020 // Created by Neirokan on 30.04.2020
// //
#include <algorithm>
#include "UDPSocket.h" #include "UDPSocket.h"
#include "../utils/Time.h" #include "../utils/Time.h"
#include <algorithm>
#include "../Consts.h" #include "../Consts.h"
UDPSocket::UDPSocket() : _ownId(0), _nextRelyMsgId(0) { UDPSocket::UDPSocket() : _ownId(0), _nextRelyMsgId(0) {
@ -12,7 +13,7 @@ UDPSocket::UDPSocket() : _ownId(0), _nextRelyMsgId(0) {
} }
void UDPSocket::addConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port) { void UDPSocket::addConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port) {
_connections.insert({ id, UDPConnection(id, ip, port) }); _connections.insert({id, UDPConnection(id, ip, port)});
} }
void UDPSocket::removeConnection(sf::Uint16 id) { void UDPSocket::removeConnection(sf::Uint16 id) {
@ -54,28 +55,28 @@ sf::Uint16 UDPSocket::serverId() const {
return _serverId; return _serverId;
} }
void UDPSocket::sendRely(const sf::Packet& packet, const sf::IpAddress& ip, sf::Uint16 port) { void UDPSocket::sendRely(const sf::Packet &packet, const sf::IpAddress &ip, sf::Uint16 port) {
sf::Packet finalPacket; sf::Packet finalPacket;
finalPacket << _ownId << true << _nextRelyMsgId; finalPacket << _ownId << true << _nextRelyMsgId;
finalPacket.append(packet.getData(), packet.getDataSize()); finalPacket.append(packet.getData(), packet.getDataSize());
_relyPackets.insert({ _nextRelyMsgId++, ReliableMsg(finalPacket, ip, port) }); _relyPackets.insert({_nextRelyMsgId++, ReliableMsg(finalPacket, ip, port)});
} }
void UDPSocket::sendRely(const sf::Packet& packet, sf::Uint16 id) { void UDPSocket::sendRely(const sf::Packet &packet, sf::Uint16 id) {
if (!_connections.count(id)) { if (!_connections.count(id)) {
return; return;
} }
this->sendRely(packet, _connections.at(id).ip(), _connections.at(id).port()); this->sendRely(packet, _connections.at(id).ip(), _connections.at(id).port());
} }
void UDPSocket::send(const sf::Packet& packet, const sf::IpAddress& ip, sf::Uint16 port) { void UDPSocket::send(const sf::Packet &packet, const sf::IpAddress &ip, sf::Uint16 port) {
sf::Packet finalPacket; sf::Packet finalPacket;
finalPacket << _ownId << false << _serverId; finalPacket << _ownId << false << _serverId;
finalPacket.append(packet.getData(), packet.getDataSize()); finalPacket.append(packet.getData(), packet.getDataSize());
_socket.send(finalPacket, ip, port); _socket.send(finalPacket, ip, port);
} }
void UDPSocket::send(const sf::Packet& packet, sf::Uint16 id) { void UDPSocket::send(const sf::Packet &packet, sf::Uint16 id) {
if (!_connections.count(id)) { if (!_connections.count(id)) {
return; return;
} }
@ -111,7 +112,7 @@ void UDPSocket::update() {
} }
} }
MsgType UDPSocket::receive(sf::Packet& packet, sf::Uint16& senderId) { MsgType UDPSocket::receive(sf::Packet &packet, sf::Uint16 &senderId) {
// Receive message // Receive message
sf::IpAddress ip; sf::IpAddress ip;
sf::Uint16 port; sf::Uint16 port;
@ -155,10 +156,11 @@ MsgType UDPSocket::receive(sf::Packet& packet, sf::Uint16& senderId) {
} }
} }
} }
_connections.insert({ senderId, UDPConnection(senderId, ip, port) }); _connections.insert({senderId, UDPConnection(senderId, ip, port)});
} }
if (!_connections.count(senderId) || !_connections.at(senderId).same(ip, port) || reply && confirmed(msgId, senderId)) { if (!_connections.count(senderId) || !_connections.at(senderId).same(ip, port) ||
reply && confirmed(msgId, senderId)) {
return MsgType::Error; return MsgType::Error;
} }
return type; return type;

22
engine/network/UDPSocket.h
View File

@ -8,6 +8,7 @@
#include <memory> #include <memory>
#include <map> #include <map>
#include <functional> #include <functional>
#include "ReliableMsg.h" #include "ReliableMsg.h"
#include "UDPConnection.h" #include "UDPConnection.h"
#include "MsgType.h" #include "MsgType.h"
@ -28,23 +29,34 @@ private:
public: public:
explicit UDPSocket(); explicit UDPSocket();
bool bind(sf::Uint16 port); bool bind(sf::Uint16 port);
void unbind(); void unbind();
void setTimeoutCallback(std::function<bool(sf::Uint16)> callback); void setTimeoutCallback(std::function<bool(sf::Uint16)> callback);
void addConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port); void addConnection(sf::Uint16 id, sf::IpAddress ip, sf::Uint16 port);
void removeConnection(sf::Uint16 id); void removeConnection(sf::Uint16 id);
void setId(sf::Uint16 id); void setId(sf::Uint16 id);
[[nodiscard]] sf::Uint16 ownId() const; [[nodiscard]] sf::Uint16 ownId() const;
[[nodiscard]] sf::Uint16 serverId() const; [[nodiscard]] sf::Uint16 serverId() const;
void send(const sf::Packet& packet, const sf::IpAddress& ip, sf::Uint16 port); void send(const sf::Packet &packet, const sf::IpAddress &ip, sf::Uint16 port);
void send(const sf::Packet& packet, sf::Uint16 id);
void sendRely(const sf::Packet& packet, const sf::IpAddress& ip, sf::Uint16 port); void send(const sf::Packet &packet, sf::Uint16 id);
void sendRely(const sf::Packet& packet, sf::Uint16 id);
void sendRely(const sf::Packet &packet, const sf::IpAddress &ip, sf::Uint16 port);
void sendRely(const sf::Packet &packet, sf::Uint16 id);
void update(); void update();
MsgType receive(sf::Packet& packet, sf::Uint16& senderId);
MsgType receive(sf::Packet &packet, sf::Uint16 &senderId);
~UDPSocket(); ~UDPSocket();
}; };

90
engine/physics/RigidBody.cpp
View File

@ -2,28 +2,29 @@
// Created by Иван Ильин on 05.02.2021. // Created by Иван Ильин on 05.02.2021.
// //
#include <cmath>
#include <utility>
#include "RigidBody.h" #include "RigidBody.h"
#include "../utils/Log.h" #include "../utils/Log.h"
#include "../utils/Time.h" #include "../utils/Time.h"
#include <iostream>
#include <cmath>
#include <fstream>
#include <utility>
#include "../Consts.h" #include "../Consts.h"
RigidBody::RigidBody(ObjectNameTag nameTag, const std::string &filename, const Vec3D &scale) : Mesh(std::move(nameTag), filename, scale) { RigidBody::RigidBody(ObjectNameTag nameTag, const std::string &filename, const Vec3D &scale) : Mesh(std::move(nameTag),
filename, scale) {
} }
Vec3D RigidBody::_findFurthestPoint(const Vec3D& direction) { Vec3D RigidBody::_findFurthestPoint(const Vec3D &direction) {
Vec3D maxPoint{0, 0, 0}; Vec3D maxPoint{0, 0, 0};
double maxDistance = -std::numeric_limits<double>::max(); double maxDistance = -std::numeric_limits<double>::max();
for(auto& tri : triangles()){ for (auto &tri : triangles()) {
for(int i = 0; i < 3; i++){ for (int i = 0; i < 3; i++) {
Vec3D point(model()*tri[i]); // TODO: multiplying model() * tri[i] costs too much time to compute
Vec3D point(model() * tri[i]);
double distance = point.dot(direction.normalized()); double distance = point.dot(direction.normalized());
if(distance > maxDistance) { if (distance > maxDistance) {
maxDistance = distance; maxDistance = distance;
maxPoint = point; maxPoint = point;
} }
@ -33,7 +34,7 @@ Vec3D RigidBody::_findFurthestPoint(const Vec3D& direction) {
return maxPoint; return maxPoint;
} }
Vec3D RigidBody::_support(std::shared_ptr<RigidBody> obj, const Vec3D& direction) { Vec3D RigidBody::_support(std::shared_ptr<RigidBody> obj, const Vec3D &direction) {
Vec3D p1 = _findFurthestPoint(direction); Vec3D p1 = _findFurthestPoint(direction);
Vec3D p2 = obj->_findFurthestPoint(-direction); Vec3D p2 = obj->_findFurthestPoint(-direction);
Vec3D res = p1 - p2; Vec3D res = p1 - p2;
@ -43,15 +44,19 @@ Vec3D RigidBody::_support(std::shared_ptr<RigidBody> obj, const Vec3D& direction
NextSimplex RigidBody::_nextSimplex(const Simplex &points) { NextSimplex RigidBody::_nextSimplex(const Simplex &points) {
switch (points.type()) { switch (points.type()) {
case SimplexType::Line: return _lineCase(points); case SimplexType::Line:
case SimplexType::Triangle: return _triangleCase(points); return _lineCase(points);
case SimplexType::Tetrahedron: return _tetrahedronCase(points); case SimplexType::Triangle:
return _triangleCase(points);
case SimplexType::Tetrahedron:
return _tetrahedronCase(points);
default: throw std::logic_error{"RigidBody::_nextSimplex: simplex is not Line, Triangle or Tetrahedron"}; default:
throw std::logic_error{"RigidBody::_nextSimplex: simplex is not Line, Triangle or Tetrahedron"};
} }
} }
NextSimplex RigidBody::_lineCase(const Simplex& points) { NextSimplex RigidBody::_lineCase(const Simplex &points) {
Simplex newPoints(points); Simplex newPoints(points);
Vec3D newDirection; Vec3D newDirection;
@ -59,7 +64,7 @@ NextSimplex RigidBody::_lineCase(const Simplex& points) {
Vec3D b = points[1]; Vec3D b = points[1];
Vec3D ab = b - a; Vec3D ab = b - a;
Vec3D ao = - a; Vec3D ao = -a;
if (ab.dot(ao) > 0) { if (ab.dot(ao) > 0) {
newDirection = ab.cross(ao).cross(ab); newDirection = ab.cross(ao).cross(ab);
@ -81,27 +86,25 @@ NextSimplex RigidBody::_triangleCase(const Simplex &points) {
Vec3D ab = b - a; Vec3D ab = b - a;
Vec3D ac = c - a; Vec3D ac = c - a;
Vec3D ao = - a; Vec3D ao = -a;
Vec3D abc = ab.cross(ac); Vec3D abc = ab.cross(ac);
if (abc.cross(ac).dot(ao) > 0) { if (abc.cross(ac).dot(ao) > 0) {
if (ac.dot(ao) > 0) { if (ac.dot(ao) > 0) {
newPoints = Simplex{ a, c }; newPoints = Simplex{a, c};
newDirection = ac.cross(ao).cross(ac); newDirection = ac.cross(ao).cross(ac);
} } else {
else { return _lineCase(Simplex{a, b});
return _lineCase(Simplex { a, b });
} }
} else { } else {
if (ab.cross(abc).dot(ao) > 0) { if (ab.cross(abc).dot(ao) > 0) {
return _lineCase(Simplex { a, b }); return _lineCase(Simplex{a, b});
} } else {
else {
if (abc.dot(ao) > 0) { if (abc.dot(ao) > 0) {
newDirection = abc; newDirection = abc;
} else { } else {
newPoints = Simplex{ a, c, b }; newPoints = Simplex{a, c, b};
newDirection = -abc; newDirection = -abc;
} }
} }
@ -119,22 +122,22 @@ NextSimplex RigidBody::_tetrahedronCase(const Simplex &points) {
Vec3D ab = b - a; Vec3D ab = b - a;
Vec3D ac = c - a; Vec3D ac = c - a;
Vec3D ad = d - a; Vec3D ad = d - a;
Vec3D ao = - a; Vec3D ao = -a;
Vec3D abc = ab.cross(ac); Vec3D abc = ab.cross(ac);
Vec3D acd = ac.cross(ad); Vec3D acd = ac.cross(ad);
Vec3D adb = ad.cross(ab); Vec3D adb = ad.cross(ab);
if (abc.dot(ao) > 0) { if (abc.dot(ao) > 0) {
return _triangleCase(Simplex{ a, b, c }); return _triangleCase(Simplex{a, b, c});
} }
if (acd.dot(ao) > 0) { if (acd.dot(ao) > 0) {
return _triangleCase(Simplex{ a, c, d }); return _triangleCase(Simplex{a, c, d});
} }
if (adb.dot(ao) > 0) { if (adb.dot(ao) > 0) {
return _triangleCase(Simplex{ a, d, b }); return _triangleCase(Simplex{a, d, b});
} }
return NextSimplex{points, Vec3D(), true}; return NextSimplex{points, Vec3D(), true};
@ -175,7 +178,7 @@ std::pair<bool, Simplex> RigidBody::checkGJKCollision(std::shared_ptr<RigidBody>
points = nextSimplex.newSimplex; points = nextSimplex.newSimplex;
if (nextSimplex.finishSearching) { if (nextSimplex.finishSearching) {
if(obj->isCollider()) { if (obj->isCollider()) {
_inCollision = true; _inCollision = true;
} }
return std::make_pair(true, points); return std::make_pair(true, points);
@ -184,7 +187,7 @@ std::pair<bool, Simplex> RigidBody::checkGJKCollision(std::shared_ptr<RigidBody>
return std::make_pair(false, points); return std::make_pair(false, points);
} }
CollisionPoint RigidBody::EPA(const Simplex& simplex, std::shared_ptr<RigidBody> obj) { CollisionPoint RigidBody::EPA(const Simplex &simplex, std::shared_ptr<RigidBody> obj) {
// This is implementation of EPA algorithm for solving collision. // This is implementation of EPA algorithm for solving collision.
// It uses a simplex from GJK around and expand it to the border. // It uses a simplex from GJK around and expand it to the border.
// The goal is to calculate the nearest normal and the intersection depth. // The goal is to calculate the nearest normal and the intersection depth.
@ -193,7 +196,7 @@ CollisionPoint RigidBody::EPA(const Simplex& simplex, std::shared_ptr<RigidBody>
// https://blog.winter.dev/2020/epa-algorithm/ // https://blog.winter.dev/2020/epa-algorithm/
std::vector<Vec3D> polytope(simplex.begin(), simplex.end()); std::vector<Vec3D> polytope(simplex.begin(), simplex.end());
std::vector<size_t> faces = { std::vector<size_t> faces = {
0, 1, 2, 0, 1, 2,
0, 3, 1, 0, 3, 1,
0, 2, 3, 0, 2, 3,
@ -220,7 +223,7 @@ CollisionPoint RigidBody::EPA(const Simplex& simplex, std::shared_ptr<RigidBody>
std::vector<std::pair<size_t, size_t>> uniqueEdges; std::vector<std::pair<size_t, size_t>> uniqueEdges;
size_t f = 0; size_t f = 0;
for (auto & normal : normals) { for (auto &normal : normals) {
if (normal.normal.dot(support) > 0) { if (normal.normal.dot(support) > 0) {
uniqueEdges = _addIfUniqueEdge(uniqueEdges, faces, f + 0, f + 1); uniqueEdges = _addIfUniqueEdge(uniqueEdges, faces, f + 0, f + 1);
uniqueEdges = _addIfUniqueEdge(uniqueEdges, faces, f + 1, f + 2); uniqueEdges = _addIfUniqueEdge(uniqueEdges, faces, f + 1, f + 2);
@ -235,7 +238,7 @@ CollisionPoint RigidBody::EPA(const Simplex& simplex, std::shared_ptr<RigidBody>
} }
std::vector<size_t> newFaces; std::vector<size_t> newFaces;
for (auto [edgeIndex1, edgeIndex2] : uniqueEdges) { for (auto[edgeIndex1, edgeIndex2] : uniqueEdges) {
newFaces.push_back(edgeIndex1); newFaces.push_back(edgeIndex1);
newFaces.push_back(edgeIndex2); newFaces.push_back(edgeIndex2);
newFaces.push_back(polytope.size()); newFaces.push_back(polytope.size());
@ -252,14 +255,15 @@ CollisionPoint RigidBody::EPA(const Simplex& simplex, std::shared_ptr<RigidBody>
} }
_collisionNormal = minNormal; _collisionNormal = minNormal;
if(std::abs(minDistance - std::numeric_limits<double>::max()) < Consts::EPS) { if (std::abs(minDistance - std::numeric_limits<double>::max()) < Consts::EPS) {
return CollisionPoint{minNormal, 0}; return CollisionPoint{minNormal, 0};
} }
return CollisionPoint{minNormal, minDistance + Consts::EPA_EPS}; return CollisionPoint{minNormal, minDistance + Consts::EPA_EPS};
} }
std::pair<std::vector<FaceNormal>, size_t> RigidBody::_getFaceNormals(const std::vector<Vec3D>& polytope, const std::vector<size_t>& faces) { std::pair<std::vector<FaceNormal>, size_t>
RigidBody::_getFaceNormals(const std::vector<Vec3D> &polytope, const std::vector<size_t> &faces) {
std::vector<FaceNormal> normals; std::vector<FaceNormal> normals;
size_t nearestFaceIndex = 0; size_t nearestFaceIndex = 0;
double minDistance = std::numeric_limits<double>::max(); double minDistance = std::numeric_limits<double>::max();
@ -289,7 +293,9 @@ std::pair<std::vector<FaceNormal>, size_t> RigidBody::_getFaceNormals(const std:
return {normals, nearestFaceIndex}; return {normals, nearestFaceIndex};
} }
std::vector<std::pair<size_t, size_t>> RigidBody::_addIfUniqueEdge(const std::vector<std::pair<size_t, size_t>>& edges, const std::vector<size_t>& faces, size_t a, size_t b) { std::vector<std::pair<size_t, size_t>>
RigidBody::_addIfUniqueEdge(const std::vector<std::pair<size_t, size_t>> &edges, const std::vector<size_t> &faces,
size_t a, size_t b) {
std::vector<std::pair<size_t, size_t>> newEdges = edges; std::vector<std::pair<size_t, size_t>> newEdges = edges;
@ -309,12 +315,12 @@ std::vector<std::pair<size_t, size_t>> RigidBody::_addIfUniqueEdge(const std::ve
return newEdges; return newEdges;
} }
void RigidBody::solveCollision(const CollisionPoint& collision) { void RigidBody::solveCollision(const CollisionPoint &collision) {
Vec3D velocity_parallel = collision.normal * velocity().dot(collision.normal); Vec3D velocity_parallel = collision.normal * velocity().dot(collision.normal);
Vec3D velocity_perpendicular = velocity() - velocity_parallel; Vec3D velocity_perpendicular = velocity() - velocity_parallel;
if(velocity().dot(collision.normal) > 0) { if (velocity().dot(collision.normal) > 0) {
setVelocity(velocity_perpendicular); setVelocity(velocity_perpendicular);
} }
@ -326,7 +332,7 @@ void RigidBody::updatePhysicsState() {
_velocity = _velocity + _acceleration * Time::deltaTime(); _velocity = _velocity + _acceleration * Time::deltaTime();
} }
void RigidBody::setVelocity(const Vec3D& velocity) { void RigidBody::setVelocity(const Vec3D &velocity) {
_velocity = velocity; _velocity = velocity;
} }
@ -334,7 +340,7 @@ void RigidBody::addVelocity(const Vec3D &velocity) {
_velocity = _velocity + velocity; _velocity = _velocity + velocity;
} }
void RigidBody::setAcceleration(const Vec3D& acceleration) { void RigidBody::setAcceleration(const Vec3D &acceleration) {
_acceleration = acceleration; _acceleration = acceleration;
} }

69
engine/physics/RigidBody.h
View File

@ -9,6 +9,7 @@
#include <vector> #include <vector>
#include <memory> #include <memory>
#include <functional> #include <functional>
#include "../Triangle.h" #include "../Triangle.h"
#include "Simplex.h" #include "Simplex.h"
#include "../Mesh.h" #include "../Mesh.h"
@ -31,18 +32,26 @@ struct NextSimplex final {
class RigidBody : public Mesh { class RigidBody : public Mesh {
private: private:
Vec3D _findFurthestPoint(const Vec3D& direction); Vec3D _findFurthestPoint(const Vec3D &direction);
Vec3D _support(std::shared_ptr<RigidBody> obj, const Vec3D& direction);
std::function<void(const ObjectNameTag&, std::shared_ptr<RigidBody>)> _collisionCallBack; Vec3D _support(std::shared_ptr<RigidBody> obj, const Vec3D &direction);
static NextSimplex _nextSimplex(const Simplex& points); std::function<void(const ObjectNameTag &, std::shared_ptr<RigidBody>)> _collisionCallBack;
static NextSimplex _lineCase(const Simplex& points);
static NextSimplex _triangleCase(const Simplex& points);
static NextSimplex _tetrahedronCase(const Simplex& points);
static std::pair<std::vector<FaceNormal>, size_t> _getFaceNormals(const std::vector<Vec3D>& polytope, const std::vector<size_t>& faces); static NextSimplex _nextSimplex(const Simplex &points);
static std::vector<std::pair<size_t, size_t>> _addIfUniqueEdge(const std::vector<std::pair<size_t, size_t>>& edges, const std::vector<size_t>& faces, size_t a, size_t b);
static NextSimplex _lineCase(const Simplex &points);
static NextSimplex _triangleCase(const Simplex &points);
static NextSimplex _tetrahedronCase(const Simplex &points);
static std::pair<std::vector<FaceNormal>, size_t>
_getFaceNormals(const std::vector<Vec3D> &polytope, const std::vector<size_t> &faces);
static std::vector<std::pair<size_t, size_t>>
_addIfUniqueEdge(const std::vector<std::pair<size_t, size_t>> &edges, const std::vector<size_t> &faces, size_t a,
size_t b);
protected: protected:
Vec3D _velocity{0, 0, 0}; Vec3D _velocity{0, 0, 0};
@ -56,34 +65,50 @@ protected:
public: public:
explicit RigidBody(ObjectNameTag nameTag) : Mesh(std::move(nameTag)) {}; explicit RigidBody(ObjectNameTag nameTag) : Mesh(std::move(nameTag)) {};
explicit RigidBody(const RigidBody& rigidBody) = default;
explicit RigidBody(const Mesh& mesh); RigidBody(const RigidBody &rigidBody) = default;
RigidBody(ObjectNameTag nameTag, const std::string& filename, const Vec3D& scale = Vec3D{1, 1, 1});
explicit RigidBody(const Mesh &mesh);
RigidBody(ObjectNameTag nameTag, const std::string &filename, const Vec3D &scale = Vec3D{1, 1, 1});
[[nodiscard]] std::pair<bool, Simplex> checkGJKCollision(std::shared_ptr<RigidBody> obj); [[nodiscard]] std::pair<bool, Simplex> checkGJKCollision(std::shared_ptr<RigidBody> obj);
[[nodiscard]] CollisionPoint EPA(const Simplex& simplex, std::shared_ptr<RigidBody> obj);
void solveCollision(const CollisionPoint& collision); [[nodiscard]] CollisionPoint EPA(const Simplex &simplex, std::shared_ptr<RigidBody> obj);
void solveCollision(const CollisionPoint &collision);
[[nodiscard]] Vec3D collisionNormal() const { return _collisionNormal; } [[nodiscard]] Vec3D collisionNormal() const { return _collisionNormal; }
[[nodiscard]] bool isCollision() const { return _collision; } [[nodiscard]] bool isCollision() const { return _collision; }
[[nodiscard]] bool inCollision() const {return _inCollision; }
[[nodiscard]] bool isCollider() const {return _isCollider; } [[nodiscard]] bool inCollision() const { return _inCollision; }
[[nodiscard]] bool isCollider() const { return _isCollider; }
void setInCollision(bool c) { _inCollision = c; } void setInCollision(bool c) { _inCollision = c; }
void setCollision(bool c) { _collision= c; }
void setCollision(bool c) { _collision = c; }
void setCollider(bool c) { _isCollider = c; } void setCollider(bool c) { _isCollider = c; }
void updatePhysicsState(); void updatePhysicsState();
void setVelocity(const Vec3D& velocity); void setVelocity(const Vec3D &velocity);
void addVelocity(const Vec3D& velocity);
void setAcceleration(const Vec3D& acceleration); void addVelocity(const Vec3D &velocity);
void setAcceleration(const Vec3D &acceleration);
[[nodiscard]] Vec3D velocity() const { return _velocity; } [[nodiscard]] Vec3D velocity() const { return _velocity; }
[[nodiscard]] Vec3D acceleration() const { return _acceleration; } [[nodiscard]] Vec3D acceleration() const { return _acceleration; }
[[nodiscard]] const std::function<void(const ObjectNameTag&, std::shared_ptr<RigidBody>)>& collisionCallBack() const { return _collisionCallBack; } [[nodiscard]] const std::function<void(const ObjectNameTag &, std::shared_ptr<RigidBody>)> &
void setCollisionCallBack(const std::function<void(const ObjectNameTag& tag, std::shared_ptr<RigidBody>)>& f) { _collisionCallBack = f; } collisionCallBack() const { return _collisionCallBack; }
void setCollisionCallBack(const std::function<void(const ObjectNameTag &tag,
std::shared_ptr<RigidBody>)> &f) { _collisionCallBack = f; }
~RigidBody() override = default; ~RigidBody() override = default;
}; };

20
engine/physics/Simplex.h
View File

@ -5,9 +5,10 @@
#ifndef ENGINE_SIMPLEX_H #ifndef ENGINE_SIMPLEX_H
#define ENGINE_SIMPLEX_H #define ENGINE_SIMPLEX_H
#include "../Vec3D.h"
#include <list> #include <list>
#include "../Vec3D.h"
enum class SimplexType { enum class SimplexType {
Zero, Zero,
Point, Point,
@ -24,30 +25,35 @@ public:
Simplex() = default; Simplex() = default;
Simplex(std::initializer_list<Vec3D> list) { Simplex(std::initializer_list<Vec3D> list) {
for (const auto & v : list) { for (const auto &v : list) {
_points.push_back(v); _points.push_back(v);
if(_points.size() > 4) if (_points.size() > 4) {
_points.pop_front(); _points.pop_front();
}
} }
} }
void push_front(const Vec3D& point) { void push_front(const Vec3D &point) {
_points.push_front(point); _points.push_front(point);
if(_points.size() > 4) if (_points.size() > 4) {
_points.pop_back(); _points.pop_back();
}
} }
Vec3D operator[](unsigned i) const { Vec3D operator[](unsigned i) const {
auto it = _points.begin(); auto it = _points.begin();
for(unsigned k=0; k<i; k++) for (unsigned k = 0; k < i; k++) {
++it; ++it;
}
return *it; return *it;
} }
[[nodiscard]] unsigned size() const { return _points.size(); } [[nodiscard]] unsigned size() const { return _points.size(); }
[[nodiscard]] auto begin() const { return _points.begin(); } [[nodiscard]] auto begin() const { return _points.begin(); }
[[nodiscard]] auto end() const { return _points.end(); }
[[nodiscard]] auto end() const { return _points.end(); }
[[nodiscard]] SimplexType type() const { return static_cast<SimplexType>(_points.size()); } [[nodiscard]] SimplexType type() const { return static_cast<SimplexType>(_points.size()); }
}; };

12
engine/utils/Log.cpp
View File

@ -4,18 +4,18 @@
#define _CRT_SECURE_NO_WARNINGS #define _CRT_SECURE_NO_WARNINGS
#include "Log.h"
#include "Time.h"
#include <ctime> #include <ctime>
#include <iomanip> #include <iomanip>
#include <fstream> #include <fstream>
#include <iostream> #include <iostream>
#include "Log.h"
#include "Time.h"
#include "../Consts.h" #include "../Consts.h"
namespace Log namespace Log {
{ void log(const std::string &message) {
void log(const std::string& message) { if (Consts::USE_LOG_FILE) {
if(Consts::USE_LOG_FILE) {
std::time_t const now_c = std::time(nullptr); std::time_t const now_c = std::time(nullptr);
auto dt = std::put_time(std::localtime(&now_c), "%F %T"); auto dt = std::put_time(std::localtime(&now_c), "%F %T");

5
engine/utils/Log.h
View File

@ -7,9 +7,8 @@
#include <string> #include <string>
namespace Log namespace Log {
{ void log(const std::string &message);
void log(const std::string& message);
}; };

18
engine/utils/Time.cpp
View File

@ -3,12 +3,12 @@
// //
#include "Time.h" #include "Time.h"
#include "../Consts.h"
#include "Log.h" #include "Log.h"
#include "../Consts.h"
using namespace std::chrono; using namespace std::chrono;
Time* Time::_instance = nullptr; Time *Time::_instance = nullptr;
bool Time::_validInstance = false; bool Time::_validInstance = false;
void Time::init() { void Time::init() {
@ -19,7 +19,7 @@ void Time::init() {
} }
double Time::time() { double Time::time() {
if(!_validInstance) { if (!_validInstance) {
return 0; return 0;
} }
@ -27,7 +27,7 @@ double Time::time() {
} }
double Time::deltaTime() { double Time::deltaTime() {
if(!_validInstance) { if (!_validInstance) {
return 0; return 0;
} }
@ -35,7 +35,7 @@ double Time::deltaTime() {
} }
void Time::update() { void Time::update() {
if(!_validInstance) { if (!_validInstance) {
return; return;
} }
@ -44,13 +44,15 @@ void Time::update() {
_instance->_deltaTime = duration<double>(t - _instance->_last).count(); _instance->_deltaTime = duration<double>(t - _instance->_last).count();
_instance->_time = duration<double>(t - _instance->_start).count(); _instance->_time = duration<double>(t - _instance->_start).count();
// in case when fps < 10 it is useful to decrease _deltaTime (to avoid collision problems) // in case when fps < 10 it is useful to decrease _deltaTime (to avoid collision problems)
if(_instance->_deltaTime > Consts::LARGEST_TIME_STEP) if (_instance->_deltaTime > Consts::LARGEST_TIME_STEP) {
_instance->_deltaTime = Consts::LARGEST_TIME_STEP; _instance->_deltaTime = Consts::LARGEST_TIME_STEP;
}
_instance->_last = t; _instance->_last = t;
if(_instance->_deltaTime > 10000) if (_instance->_deltaTime > 10000) {
return; return;
}
_instance->_fpsCounter++; _instance->_fpsCounter++;
if (t - _instance->_fpsStart > _instance->_fpsCountTime) { if (t - _instance->_fpsStart > _instance->_fpsCountTime) {
@ -61,7 +63,7 @@ void Time::update() {
} }
int Time::fps() { int Time::fps() {
if(!_validInstance) { if (!_validInstance) {
return 0; return 0;
} }
// Cast is faster than floor and has the same behavior for positive numbers // Cast is faster than floor and has the same behavior for positive numbers

11
engine/utils/Time.h
View File

@ -23,21 +23,26 @@ private:
double _time = 0; double _time = 0;
double _deltaTime = 0; double _deltaTime = 0;
static Time* _instance; static Time *_instance;
static bool _validInstance; static bool _validInstance;
Time() = default; Time() = default;
public: public:
Time(const Time&) = delete; Time(const Time &) = delete;
Time& operator=(Time&) = delete;
Time &operator=(Time &) = delete;
static int fps(); static int fps();
static double time(); static double time();
static double deltaTime(); static double deltaTime();
static void update(); static void update();
static void init(); static void init();
static void free(); static void free();
}; };

5
weapon/Ak47.cpp
View File

@ -8,5 +8,8 @@
using namespace std; using namespace std;
Ak47::Ak47() : Weapon(100, 30, 3.0, 0.1, 300, 2.0, ShooterConsts::AK47_FIRE_SOUND, ShooterConsts::AK47_RELOAD_SOUND, ObjectNameTag("ak47"), ShooterConsts::AK47_OBJ, Vec3D{3, 3, 3}, Vec3D{-2.2, 1.0, 1.3}, Vec3D{0, Consts::PI, 0}) { Ak47::Ak47() : Weapon(100, 30, 3.0, 0.1, 300, 2.0,
ShooterConsts::AK47_FIRE_SOUND, ShooterConsts::AK47_RELOAD_SOUND,
ObjectNameTag("ak47"), ShooterConsts::AK47_OBJ,
Vec3D{3, 3, 3}, Vec3D{-2.2, 1.0, 1.3},Vec3D{0, Consts::PI, 0}) {
} }

6
weapon/Gold_Ak47.h
View File

@ -10,7 +10,11 @@
class Gold_Ak47 final : public Weapon { class Gold_Ak47 final : public Weapon {
public: public:
explicit Gold_Ak47() : Weapon(200, 60, 1.5, 0.05, 600, 1.0, ShooterConsts::GOLD_AK47_FIRE_SOUND, ShooterConsts::GOLD_AK47_RELOAD_SOUND, ObjectNameTag("gold_ak47"), ShooterConsts::GOLD_AK47_OBJ, Vec3D{3, 3, 3}, Vec3D{-2.2, 1.0, 1.3}, Vec3D{0, Consts::PI, 0}) { explicit Gold_Ak47() : Weapon(200, 60, 1.5, 0.05, 600, 1.0,
ShooterConsts::GOLD_AK47_FIRE_SOUND,
ShooterConsts::GOLD_AK47_RELOAD_SOUND, ObjectNameTag("gold_ak47"),
ShooterConsts::GOLD_AK47_OBJ, Vec3D{3, 3, 3}, Vec3D{-2.2, 1.0, 1.3},
Vec3D{0, Consts::PI, 0}) {
} }
}; };

5
weapon/Gun.cpp
View File

@ -8,5 +8,8 @@
using namespace std; using namespace std;
Gun::Gun() : Weapon(30, 6, 2.0, 0.3, 800, 3.0, ShooterConsts::GUN_FIRE_SOUND, ShooterConsts::GUN_RELOAD_SOUND, ObjectNameTag("gun"), ShooterConsts::GUN_OBJ, Vec3D{3, 3, 3}, Vec3D{-1.8, 1.3, 1.8}, Vec3D{0, Consts::PI, 0}) { Gun::Gun() : Weapon(30, 6, 2.0, 0.3, 800, 3.0,
ShooterConsts::GUN_FIRE_SOUND, ShooterConsts::GUN_RELOAD_SOUND, ObjectNameTag("gun"),
ShooterConsts::GUN_OBJ, Vec3D{3, 3, 3},
Vec3D{-1.8, 1.3, 1.8}, Vec3D{0, Consts::PI, 0}) {
} }

5
weapon/Rifle.cpp
View File

@ -6,5 +6,8 @@
#include "Rifle.h" #include "Rifle.h"
#include "../ShooterConsts.h" #include "../ShooterConsts.h"
Rifle::Rifle() : Weapon(5, 1, 1.0, 1.0, 30000, 0.5, ShooterConsts::RIFLE_FIRE_SOUND, ShooterConsts::RIFLE_RELOAD_SOUND, ObjectNameTag("rifle"), ShooterConsts::RIFLE_OBJ, Vec3D{3, 3, 3}, Vec3D{-2.3, 1, 1.3}, Vec3D{0, Consts::PI, 0}) { Rifle::Rifle() : Weapon(5, 1, 1.0, 1.0, 30000, 0.5,
ShooterConsts::RIFLE_FIRE_SOUND, ShooterConsts::RIFLE_RELOAD_SOUND,
ObjectNameTag("rifle"), ShooterConsts::RIFLE_OBJ, Vec3D{3, 3, 3},
Vec3D{-2.3, 1, 1.3},Vec3D{0, Consts::PI, 0}) {
} }

12
weapon/Shotgun.cpp
View File

@ -4,21 +4,23 @@
#include "../engine/ResourceManager.h" #include "../engine/ResourceManager.h"
#include "Shotgun.h" #include "Shotgun.h"
#include "../engine/animation/AFunction.h"
#include "../ShooterConsts.h" #include "../ShooterConsts.h"
using namespace std; using namespace std;
Shotgun::Shotgun() : Weapon(15, 1, 1.0, 1.0, 400, 5.0, ShooterConsts::SHOTGUN_FIRE_SOUND, ShooterConsts::SHOTGUN_RELOAD_SOUND, ObjectNameTag("shotgun"), ShooterConsts::SHOTGUN_OBJ, Vec3D{3, 3, 3}, Vec3D{-1.95, 0.8, 1.5}, Vec3D{0, Consts::PI, 0}) { Shotgun::Shotgun() : Weapon(15, 1, 1.0, 1.0, 400, 5.0, ShooterConsts::SHOTGUN_FIRE_SOUND,
ShooterConsts::SHOTGUN_RELOAD_SOUND, ObjectNameTag("shotgun"), ShooterConsts::SHOTGUN_OBJ,
Vec3D{3, 3, 3}, Vec3D{-1.95, 0.8, 1.5}, Vec3D{0, Consts::PI, 0}) {
} }
std::map<ObjectNameTag, double> std::map<ObjectNameTag, double>
Shotgun::processFire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction) { Shotgun::processFire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &position, const Vec3D &direction) {
std::map<ObjectNameTag, double> damagedPlayers; std::map<ObjectNameTag, double> damagedPlayers;
for(int i = 0; i < 15; i++) { for (int i = 0; i < 15; i++) {
std::map<ObjectNameTag, double> damaged = addTrace(rayCastFunction, position, direction); std::map<ObjectNameTag, double> damaged = addTrace(rayCastFunction, position, direction);
for(auto& player : damaged) { for (auto &player : damaged) {
damagedPlayers[player.first] += player.second; damagedPlayers[player.first] += player.second;
} }
} }

5
weapon/Shotgun.h
View File

@ -10,7 +10,10 @@
class Shotgun final : public Weapon { class Shotgun final : public Weapon {
public: public:
explicit Shotgun(); explicit Shotgun();
std::map<ObjectNameTag, double> processFire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction) override;
std::map<ObjectNameTag, double>
processFire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &position, const Vec3D &direction) override;
}; };

44
weapon/Weapon.cpp
View File

@ -11,7 +11,14 @@
using namespace std; using namespace std;
Weapon::Weapon(int initialPack, int clipCapacity, double reloadTime, double fireDelay, double damage, double spreading, std::string fireSound, std::string reloadSound, ObjectNameTag weaponName, const std::string& objFileName, const Vec3D& s, const Vec3D& t, const Vec3D& r) : RigidBody(std::move(weaponName), objFileName), _initialPack(initialPack), _clipCapacity(clipCapacity), _reloadTime(reloadTime), _fireDelay(fireDelay), _damage(damage), _spreading(spreading), _fireSound(std::move(fireSound)), _reloadSound(std::move(reloadSound)) { Weapon::Weapon(int initialPack, int clipCapacity, double reloadTime, double fireDelay, double damage, double spreading,
std::string fireSound, std::string reloadSound, ObjectNameTag weaponName, const std::string &objFileName,
const Vec3D &s, const Vec3D &t, const Vec3D &r) : RigidBody(std::move(weaponName), objFileName),
_initialPack(initialPack), _clipCapacity(clipCapacity),
_reloadTime(reloadTime), _fireDelay(fireDelay),
_damage(damage), _spreading(spreading),
_fireSound(std::move(fireSound)),
_reloadSound(std::move(reloadSound)) {
_stockAmmo = _initialPack - _clipCapacity; _stockAmmo = _initialPack - _clipCapacity;
_clipAmmo = _clipCapacity; _clipAmmo = _clipCapacity;
@ -21,22 +28,24 @@ Weapon::Weapon(int initialPack, int clipCapacity, double reloadTime, double fire
translate(t); translate(t);
} }
FireInformation Weapon::fire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction) { FireInformation Weapon::fire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
if(_clipAmmo == 0) { const Vec3D &position, const Vec3D &direction) {
if (_clipAmmo == 0) {
reload(); reload();
if(_clipAmmo == 0) { if (_clipAmmo == 0) {
SoundController::playSound(SoundTag("noAmmo"), ShooterConsts::NO_AMMO_SOUND); SoundController::playSound(SoundTag("noAmmo"), ShooterConsts::NO_AMMO_SOUND);
} }
} }
if(_clipAmmo <= 0 || std::abs(Time::time() - _lastFireTime) < _fireDelay || std::abs(Time::time() - _lastReloadTime) < _reloadTime) { if (_clipAmmo <= 0 || std::abs(Time::time() - _lastFireTime) < _fireDelay ||
std::abs(Time::time() - _lastReloadTime) < _reloadTime) {
return FireInformation{std::map<ObjectNameTag, double>(), false}; return FireInformation{std::map<ObjectNameTag, double>(), false};
} }
_lastFireTime = Time::time(); _lastFireTime = Time::time();
_clipAmmo--; _clipAmmo--;
if(_clipAmmo == 0) { if (_clipAmmo == 0) {
reload(); reload();
} }
@ -50,7 +59,7 @@ void Weapon::reload() {
if (_stockAmmo == 0 || std::abs(Time::time() - _lastReloadTime) < _reloadTime) { if (_stockAmmo == 0 || std::abs(Time::time() - _lastReloadTime) < _reloadTime) {
return; return;
} }
if(_clipCapacity - _clipAmmo <= _stockAmmo) { if (_clipCapacity - _clipAmmo <= _stockAmmo) {
_stockAmmo -= _clipCapacity - _clipAmmo; _stockAmmo -= _clipCapacity - _clipAmmo;
_clipAmmo = _clipCapacity; _clipAmmo = _clipCapacity;
} else { } else {
@ -63,27 +72,34 @@ void Weapon::reload() {
_lastReloadTime = Time::time(); _lastReloadTime = Time::time();
} }
std::map<ObjectNameTag, double> Weapon::processFire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction) { std::map<ObjectNameTag, double>
Weapon::processFire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &position, const Vec3D &direction) {
return addTrace(std::move(rayCastFunction), position, direction); return addTrace(std::move(rayCastFunction), position, direction);
} }
std::map<ObjectNameTag, double> Weapon::addTrace(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& from, const Vec3D& directionTo) { std::map<ObjectNameTag, double>
Weapon::addTrace(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &from, const Vec3D &directionTo) {
std::map<ObjectNameTag, double> damagedPlayers; std::map<ObjectNameTag, double> damagedPlayers;
double spreading = _spreading*ShooterConsts::FIRE_DISTANCE/100; double spreading = _spreading * ShooterConsts::FIRE_DISTANCE / 100;
//generate random vector //generate random vector
Vec3D randV(spreading*(1.0 - 2.0*(double)rand()/RAND_MAX), spreading*(1.0 - 2.0*(double)rand()/RAND_MAX), spreading*(1.0 - 2.0*(double)rand()/RAND_MAX)); Vec3D randV(spreading * (1.0 - 2.0 * (double) rand() / RAND_MAX),
spreading * (1.0 - 2.0 * (double) rand() / RAND_MAX),
spreading * (1.0 - 2.0 * (double) rand() / RAND_MAX));
// damage player // damage player
auto rayCast = rayCastFunction(from, from + directionTo * ShooterConsts::FIRE_DISTANCE + randV); auto rayCast = rayCastFunction(from, from + directionTo * ShooterConsts::FIRE_DISTANCE + randV);
if(rayCast.objectName.str().find("Enemy") != std::string::npos) { if (rayCast.objectName.str().find("Enemy") != std::string::npos) {
damagedPlayers[rayCast.objectName] += _damage / (1.0 + rayCast.distanceToObject); damagedPlayers[rayCast.objectName] += _damage / (1.0 + rayCast.distanceToObject);
} }
// add trace line // add trace line
Vec3D lineFrom = position() + model()*Vec3D(triangles().back()[0]); Vec3D lineFrom = position() + model() * Vec3D(triangles().back()[0]);
Vec3D lineTo = rayCast.intersected ? rayCast.pointOfIntersection : position() + -lookAt() * ShooterConsts::FIRE_DISTANCE + randV; Vec3D lineTo = rayCast.intersected ? rayCast.pointOfIntersection : position() +
-lookAt() * ShooterConsts::FIRE_DISTANCE + randV;
_addTraceCallBack(lineFrom, lineTo); _addTraceCallBack(lineFrom, lineTo);
return damagedPlayers; return damagedPlayers;

22
weapon/Weapon.h
View File

@ -37,19 +37,29 @@ private:
double _lastFireTime = std::numeric_limits<double>::min(); double _lastFireTime = std::numeric_limits<double>::min();
double _lastReloadTime = std::numeric_limits<double>::min(); double _lastReloadTime = std::numeric_limits<double>::min();
std::function<void(const Vec3D&, const Vec3D&)> _addTraceCallBack; std::function<void(const Vec3D &, const Vec3D &)> _addTraceCallBack;
protected: protected:
std::map<ObjectNameTag, double> addTrace(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction); std::map<ObjectNameTag, double>
virtual std::map<ObjectNameTag, double> processFire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction); addTrace(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &position, const Vec3D &direction);
virtual std::map<ObjectNameTag, double>
processFire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
const Vec3D &position, const Vec3D &direction);
public: public:
Weapon(int initialPack, int clipCapacity, double reloadTime, double fireDelay, double damage, double spreading, std::string fireSound, std::string reloadSound, ObjectNameTag weaponName, const std::string& objFileName, const Vec3D& s, const Vec3D& t, const Vec3D& r); Weapon(int initialPack, int clipCapacity, double reloadTime, double fireDelay, double damage, double spreading,
std::string fireSound, std::string reloadSound, ObjectNameTag weaponName, const std::string &objFileName,
const Vec3D &s, const Vec3D &t, const Vec3D &r);
FireInformation
fire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction, const Vec3D &position,
const Vec3D &direction);
FireInformation fire(std::function<IntersectionInformation(const Vec3D&, const Vec3D&)> rayCastFunction, const Vec3D& position, const Vec3D& direction);
void reload(); void reload();
[[nodiscard]] std::pair<double, double> balance() const{ return std::make_pair(_clipAmmo, _stockAmmo); } [[nodiscard]] std::pair<double, double> balance() const { return std::make_pair(_clipAmmo, _stockAmmo); }
void setAddTraceCallBack(std::function<void(Vec3D, Vec3D)> add) { _addTraceCallBack = std::move(add); } void setAddTraceCallBack(std::function<void(Vec3D, Vec3D)> add) { _addTraceCallBack = std::move(add); }