245 lines
12 KiB
C++
245 lines
12 KiB
C++
//
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// Created by Иван Ильин on 19.09.2021.
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//
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#include <cmath>
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#include <animation/Animations.h>
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#include <utils/Log.h>
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#include "PlayerController.h"
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PlayerController::PlayerController(std::shared_ptr<Player> player,
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std::shared_ptr<Keyboard> keyboard,
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std::shared_ptr<Mouse> mouse) : _player(player), _keyboard(keyboard),
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_mouse(mouse) {}
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void PlayerController::update() {
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// friction
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if (_player->inCollision()) {
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_player->setVelocity(_player->velocity() * (1.0 - Time::deltaTime() * 2));
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}
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if (_isInSlowMo) {
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if (_player->ability() > 0) {
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_player->setAbility(_player->ability() - Time::deltaTime());
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} else {
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_player->setAbility(0);
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_isInSlowMo = false;
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_player->setVelocity(_player->velocity() * ShooterConsts::SLOW_MO_COEFFICIENT);
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_player->setAcceleration(
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_player->acceleration() * ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT);
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SoundController::stopSound(SoundTag("slowMo"));
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SoundController::loadAndPlay(SoundTag("unSlowMo"), ShooterConsts::UN_SLOW_MO_SOUND);
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}
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}
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double coeff = _isInSlowMo ? 1.0 / ShooterConsts::SLOW_MO_COEFFICIENT : 1.0;
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bool inRunning_old = _inRunning;
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_inRunning = (Keyboard::isKeyPressed(sf::Keyboard::A) ||
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Keyboard::isKeyPressed(sf::Keyboard::D) ||
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Keyboard::isKeyPressed(sf::Keyboard::W) ||
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Keyboard::isKeyPressed(sf::Keyboard::S));
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std::shared_ptr<Object> camera = _player->attached(ObjectNameTag("Camera"));
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if(camera != nullptr) {
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// random motion during high speed
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if (!Timeline::isInAnimList(AnimationListTag("high_speed_motion"))) {
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double d_alpha = _player->velocity().abs()/2000*rand()/RAND_MAX;
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double dt = 0.12;
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Timeline::addAnimation<ARotateLeftUpLookAt>(AnimationListTag("high_speed_motion"),
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camera, Vec3D(0, 0, d_alpha), dt,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("high_speed_motion"), 0);
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Timeline::addAnimation<ARotateLeftUpLookAt>(AnimationListTag("high_speed_motion"),
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camera, Vec3D(0, 0, -d_alpha), dt,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("high_speed_motion"), 0);
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}
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}
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if (camera != nullptr && _inRunning && _player->inCollision()) {
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if (!Timeline::isInAnimList(AnimationListTag("camera_hor_oscil"))) {
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_hor_oscil"),
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camera, -camera->left() / 6, 0.3,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("camera_hor_oscil"), 0);
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_hor_oscil"),
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camera, camera->left() / 6, 0.3,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_vert_oscil"),
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camera, -Vec3D{0, 1, 0} / 12, 0.15,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("camera_vert_oscil"), 0);
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_vert_oscil"),
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camera, Vec3D{0, 1, 0} / 12, 0.15,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("camera_vert_oscil"), 0);
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_vert_oscil"),
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camera, -Vec3D{0, 1, 0} / 12, 0.15,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<AWait>(AnimationListTag("camera_vert_oscil"), 0);
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Timeline::addAnimation<ATranslate>(AnimationListTag("camera_vert_oscil"),
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camera, Vec3D{0, 1, 0} / 12, 0.15,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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Timeline::addAnimation<ATranslateToPoint>(AnimationListTag("camera_init"),
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camera, _player->position() + Vec3D{0, 1.8, 0},
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0.3,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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}
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} else if (camera != nullptr && inRunning_old && !_inRunning) {
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Timeline::deleteAnimationList(AnimationListTag("camera_hor_oscil"));
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Timeline::deleteAnimationList(AnimationListTag("camera_vert_oscil"));
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Timeline::deleteAnimationList(AnimationListTag("camera_init"));
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Timeline::addAnimation<ATranslateToPoint>(AnimationListTag("camera_init"),
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camera, _player->position() + Vec3D{0, 1.8, 0}, 0.15,
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Animation::LoopOut::None,
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Animation::InterpolationType::Cos);
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}
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// Left and right
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if (Keyboard::isKeyPressed(sf::Keyboard::A)) {
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_player->translate(_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
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if (_player->inCollision()) {
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_player->setVelocity(Vec3D{0, 0, 0});
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}
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}
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if (Keyboard::isKeyPressed(sf::Keyboard::D)) {
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_player->translate(-_player->left() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
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if (_player->inCollision()) {
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_player->setVelocity(Vec3D{0, 0, 0});
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}
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}
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// Forward and backward
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if (Keyboard::isKeyPressed(sf::Keyboard::W)) {
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_player->translate(_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
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if (_player->inCollision()) {
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_player->setVelocity(Vec3D{0, 0, 0});
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}
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}
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if (Keyboard::isKeyPressed(sf::Keyboard::S)) {
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_player->translate(-_player->lookAt() * Time::deltaTime() * ShooterConsts::WALK_SPEED * coeff);
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if (_player->inCollision()) {
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_player->setVelocity(Vec3D{0, 0, 0});
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}
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}
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if (_player->ability() > 0 && !_isInSlowMo && Keyboard::isKeyPressed(sf::Keyboard::LShift)) {
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// slow mo
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_isInSlowMo = true;
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_player->setVelocity(_player->velocity() / ShooterConsts::SLOW_MO_COEFFICIENT);
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_player->setAcceleration(Vec3D(0, -ShooterConsts::GRAVITY /
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(ShooterConsts::SLOW_MO_COEFFICIENT * ShooterConsts::SLOW_MO_COEFFICIENT),
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0));
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SoundController::stopSound(SoundTag("unSlowMo"));
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SoundController::loadAndPlay(SoundTag("slowMo"), ShooterConsts::SLOW_MO_SOUND);
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} else if (_isInSlowMo && !Keyboard::isKeyPressed(sf::Keyboard::LShift)) {
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_isInSlowMo = false;
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_player->setVelocity(_player->velocity() * ShooterConsts::SLOW_MO_COEFFICIENT);
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_player->setAcceleration(Vec3D(0, -ShooterConsts::GRAVITY, 0));
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SoundController::stopSound(SoundTag("slowMo"));
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SoundController::loadAndPlay(SoundTag("unSlowMo"), ShooterConsts::UN_SLOW_MO_SOUND);
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}
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if (Mouse::isButtonPressed(sf::Mouse::Button::Left)) {
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bool shot = _player->fire();
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if (shot) {
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if (_player->weapon()->name() == ObjectNameTag("shotgun")) {
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_player->addVelocity(-camera->lookAt() * 30 * coeff);
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}
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}
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}
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if (Keyboard::isKeyPressed(sf::Keyboard::Space) && _player->inCollision()) {
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// if we just want to jump, we have to add particular speed
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if (!_isSliding) {
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_player->addVelocity(Vec3D{0, std::abs(_player->collisionNormal().y()) *
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sqrt(2 * -_player->acceleration().y() * ShooterConsts::JUMP_HEIGHT) * coeff,
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0});
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// if we want to slide, we have to add speed * 60/fps to make it independent on frame rate
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} else {
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_player->addVelocity(Vec3D{0, std::abs(_player->collisionNormal().y()) *
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sqrt(2 * -_player->acceleration().y() * ShooterConsts::JUMP_HEIGHT) * coeff *
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Time::deltaTime() * 60, 0});
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}
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_player->translate(Vec3D{0, Time::deltaTime() * ShooterConsts::WALK_SPEED * 2 * coeff, 0});
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//_player->setVelocity(Vec3D{_player->velocity().x(), sqrt(2 * -_player->acceleration().y() * ShooterConsts::JUMP_HEIGHT) * coeff,_player->velocity().z()});
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_isSliding = true;
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} else {
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_isSliding = false;
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}
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// Mouse movement
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Vec2D displacement = _mouse->getMouseDisplacement();
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_player->rotate(Vec3D{0, -displacement.x() * ShooterConsts::MOUSE_SENSITIVITY, 0});
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_player->setVelocity(Matrix4x4::RotationY(-displacement.x() * ShooterConsts::MOUSE_SENSITIVITY) * _player->velocity());
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double rotationLeft = displacement.y() * ShooterConsts::MOUSE_SENSITIVITY;
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// You can only see in range [-90 : 90] grad
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if (_player->headAngle() + rotationLeft > Consts::PI / 2) {
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rotationLeft = Consts::PI / 2 - _player->headAngle();
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}
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if (_player->headAngle() + rotationLeft < -Consts::PI / 2) {
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rotationLeft = -Consts::PI / 2 - _player->headAngle();
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}
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_player->setHeadAngle(_player->headAngle() + rotationLeft);
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_player->rotateWeaponsRelativePoint(_player->position() + Vec3D{0, 1.8, 0}, _player->left(), rotationLeft);
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if (camera != nullptr) {
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double lookAtAngle = camera->angleLeftUpLookAt().z();
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camera->rotateLookAt(-lookAtAngle);
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camera->rotateLeft(_player->headAngle() - camera->angleLeftUpLookAt().x());
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camera->rotateLookAt(lookAtAngle);
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}
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if (_keyboard->isKeyTapped(sf::Keyboard::Right) || _keyboard->isKeyTapped(sf::Keyboard::E)) {
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_player->selectNextWeapon();
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}
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if (_keyboard->isKeyTapped(sf::Keyboard::Left) || _keyboard->isKeyTapped(sf::Keyboard::Q)) {
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_player->selectPreviousWeapon();
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}
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if (Keyboard::isKeyPressed(sf::Keyboard::R)) {
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_player->reload();
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}
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bool walkSoundPlayed = false;
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for (int k = 1; k < 7; k++) {
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if (SoundController::getStatus(SoundTag("walkSound_" + std::to_string(k))) == sf::Sound::Status::Playing) {
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walkSoundPlayed = true;
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}
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}
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if ((_inRunning || _player->velocity().sqrAbs() > 3) && _player->inCollision() && !walkSoundPlayed) {
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int soundNum = (int) ((double) rand() / RAND_MAX * 6) + 1;
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SoundController::loadAndPlay(SoundTag("walkSound_" + std::to_string(soundNum)),
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"sound/stonestep" + std::to_string(soundNum) + ".ogg");
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}
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}
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