#ifndef CAMERA_H_
#define CAMERA_H_

#include "entity.h"
#include "../lib/glm/glm.hpp"

class Camera : public Entity {
public:
	Camera();

	[[nodiscard]] const glm::mat4& projection() const
	{
		return projection_;
	}
	void set_projection(const glm::mat4& proj)
	{
		projection_ = proj;
	}

	[[nodiscard]] const glm::ivec4& viewport() const
	{
		return viewport_;
	}
	void set_viewport(const glm::ivec4& vp)
	{
		viewport_ = vp;
	}

	[[nodiscard]] const glm::vec3& clear_color() const
	{
		return clear_color_;
	}
	void set_clear_color(const glm::vec3& color)
	{
		clear_color_ = color;
	}

	void prepare();

private:
	glm::mat4  projection_;
	glm::ivec4 viewport_;
	glm::vec3  clear_color_;
};

#endif // CAMERA_H_