80 lines
2.9 KiB
C++
80 lines
2.9 KiB
C++
//
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// Created by Иван Ильин on 01.06.2021.
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//
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#ifndef SHOOTER_WEAPON_H
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#define SHOOTER_WEAPON_H
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#include <string>
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#include "../engine/World.h"
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#include "../engine/Camera.h"
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#include <SFML/Audio/Sound.hpp>
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#include "../engine/Mesh.h"
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#include "../engine/utils/Time.h"
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#include "../engine/io/SoundController.h"
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#include "../engine/Consts.h"
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struct FireInformation final {
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const std::map<ObjectNameTag, double> damagedPlayers;
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const bool shot;
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};
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class Weapon : public RigidBody {
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private:
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const int _initialPack = 100; // how much ammo do you have when you find the weapon
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const int _clipCapacity = 30; // how much ammo can be stored in one clip
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int _stockAmmo; // how much ammo do you have in stock
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int _clipAmmo; // how much ammo do you have in current clip
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const double _reloadTime = 3.0;
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const double _fireDelay = 0.1; // time delay between fires
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const double _damage = 300;
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const double _spreading = 2.0;
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const std::string _fireSound;
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const std::string _reloadSound;
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double _lastFireTime = std::numeric_limits<double>::min();
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double _lastReloadTime = std::numeric_limits<double>::min();
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std::function<void(const Vec3D &, const Vec3D &)> _addTraceCallBack;
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std::function<void()> _reloadCallBack;
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std::function<void()> _fireCallBack;
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protected:
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std::map<ObjectNameTag, double>
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fireABullet(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
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const Vec3D &position, const Vec3D &direction) const;
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virtual std::map<ObjectNameTag, double>
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processFire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction,
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const Vec3D &position, const Vec3D &direction) const;
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public:
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Weapon(int initialPack, int clipCapacity, double reloadTime, double fireDelay, double damage, double spreading,
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std::string fireSound, std::string reloadSound, ObjectNameTag weaponName, const std::string &objFileName,
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const Vec3D &s, const Vec3D &t, const Vec3D &r);
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FireInformation
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fire(std::function<IntersectionInformation(const Vec3D &, const Vec3D &)> rayCastFunction, const Vec3D &cameraPosition,
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const Vec3D &direction);
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void reload();
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[[nodiscard]] double reloadTime() const { return _reloadTime; }
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[[nodiscard]] double fireDelay() const { return _fireDelay; }
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[[nodiscard]] std::pair<double, double> balance() const { return std::make_pair(_clipAmmo, _stockAmmo); }
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void setAddTraceCallBack(std::function<void(Vec3D, Vec3D)> add) { _addTraceCallBack = std::move(add); }
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void setReloadCallBack(std::function<void()> reload) { _reloadCallBack = std::move(reload); }
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void setFireCallBack(std::function<void()> fire) { _fireCallBack = std::move(fire); }
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void addAPack() { _stockAmmo += initialPack(); }
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[[nodiscard]] int initialPack() const { return _initialPack; }
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};
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#endif //SHOOTER_3DZAVR_WEAPON_H
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