EntityModel.h

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#ifndef ENTITYMODEL_H
#define ENTITYMODEL_H
 
#include "../Observer.h"
 
 
namespace logic {
    enum Moves { UP, LEFT, RIGHT, DOWN };
 
    class World;
 
    class EntityModel : public Subject {
    public:
        explicit EntityModel(float normalizedX, float normalizedY);
        ~EntityModel() override = default;
 

        [[nodiscard]] float getX() const;

        [[nodiscard]] float getY() const;
 
    protected:
        float x;
        float y;
    };
 
 
    class CollectibleEntityModel : public EntityModel {
    public:
        explicit CollectibleEntityModel(float normalizedX, float normalizedY);
 

        [[nodiscard]] virtual Events collect() = 0;
    };
 
 
    constexpr float TARGET_EPSILON = 0.001f;
 
    class MovingEntityModel : public EntityModel {
    public:
        MovingEntityModel(float normalizedX, float normalizedY, float mapWidth, float mapHeight, float speed);
 

        [[nodiscard]] Moves getDirection() const;

        [[nodiscard]] int getGridX() const;

        [[nodiscard]] int getGridY() const;
 

        virtual void move(const World &world, float dt) = 0;

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

        void normalizeTarget();
 
        float mapWidth;
        float mapHeight;
 
        float spawnX;
        float spawnY;
 
        int gridY;
        int gridX;
        float targetX;
        float targetY;
 
        Moves direction = Moves::RIGHT;
        float speed;
    };
}
 
 
 
#endif //ENTITYMODEL_H