#pragma once

#include <SDL3/SDL.h>

#include "Component.h"
#include "Vector2D.h"

class TransformComponent;

//! \brief Adds a collision box to an entity when added via entity.addComponent()
class ColliderComponent : public Component
{
public:
	SDL_Rect& getCollider() { return collider; } //!< \returns the collider of the entity
	const char* getTag() const { return tag; } //!< \returns the tag of the entity
	bool hasCollision() const { return collision; } //!< \returns the collision state of the entity

	//! \brief Constructor for ColliderComponent
	//! \param tag The tag of the collider, can be any char*
	ColliderComponent(const char* tag);

	//! \brief Constructor for ColliderComponent
	//! \param tag The tag of the collider, can be any char*
	//! \param hitboxScale The scale of the collider, used to scale the collider size (this is independent of the sprite size), default is 1.0f and takes up the 32x32 pixels
	ColliderComponent(const char* tag, float hitboxScale);

	void init() override;
	void update(uint_fast16_t diffTime) override;
	//! \brief Removes the collision of an entity
    void removeCollision();
private:
	SDL_Rect collider;
	const char* tag;
	TransformComponent* transform;
	bool collision; //added for removing collision of destroyed projectiles
	float hitboxScale; //adds a seperate variable for the scale of the hitbox (not the sprite) so each sprite can have a different hitbox size if needed
};