GhostModel.h

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#ifndef PACMAN_GHOSTMODEL_H
#define PACMAN_GHOSTMODEL_H
 
#include "../PacmanModel.h"
 
 
namespace logic {

    enum class GhostState { WAITING, EXITING, CHASING, DEAD };
 
 
    class GhostModel : public MovingEntityModel {
    public:
        explicit GhostModel(float normalizedX, float normalizedY, float mapWidth, float mapHeight, double cooldown);
        ~GhostModel() override = default;
 

        [[nodiscard]] GhostState getState() const;

        [[nodiscard]] bool isFrightened() const;

        [[nodiscard]] int getGridSpawnX() const;

        [[nodiscard]] int getGridSpawnY() const;
 

        void setFrightened(bool frightened, const World& world);
 

        void pacmanCollides(World& world);

        void move(const World& world, float dt) override;

        void respawn() override;
 
    protected:
        virtual Moves decideNextMove(const World& world) = 0;
 
    private:
        bool gridTargetReached(const World& world) override;

        void updateWaiting(const World& world, double dt);

        void updateExiting(const World& world);

        void updateChasing(const World& world);

        void updateDead(const World& world);
 
        GhostState state;
        float defaultSpeed;
 
        int gridSpawnX;
        int gridSpawnY;
 
        bool frightened = false;
 
        double startCooldown;
        double waitingTime;
 
        std::list<Moves> cachedPath;
    };
 
}
 
 
#endif //PACMAN_GHOSTMODEL_H