#pragma once

#include <SDL_rect.h>

#include "KCollider.h"
#include "KVector2d.h"

namespace KapitanGame {
	class KRect;

	class KCircle final : public KCollider
	{
	public:
		KCircle(KSolid* parent, float radius);
		[[nodiscard]] float GetRadius() const;
	private:
		KVector2D GetSeparationVector(const KCircle* other) const;
		KVector2D GetSeparationVector(const KRect* other) const;
		bool IsCollision(const KCircle* other) const;
		bool IsCollision(const KRect* other) const;
	public:
		bool IsCollision(const KCollider* other) const override;
		KVector2D GetSeparationVector(const KCollider* other) const override;
		[[nodiscard]] KVector2D GetSeparationVector(const SDL_FRect& map) const override;
		[[nodiscard]] float GetWidth() const override;
		[[nodiscard]] float GetHeight() const override;
	private:
		float Radius{ 1.f };
	};
}