feat: assignment 2

src/camera.h

@@ -0,0 +1,46 @@
+#ifndef CAMERA_H_
+#define CAMERA_H_
+
+#include "entity.h"
+#include "../lib/glm/glm.hpp"
+
+class Camera : public Entity {
+public:
+	Camera();
+
+	const glm::mat4& getProjection() const
+	{
+		return projection_;
+	}
+	void setProjection(const glm::mat4& proj)
+	{
+		projection_ = proj;
+	}
+
+	const glm::ivec4& getViewport() const
+	{
+		return viewport_;
+	}
+	void setViewport(const glm::ivec4& vp)
+	{
+		viewport_ = vp;
+	}
+
+	const glm::vec3& getClearColor() const
+	{
+		return clearColor_;
+	}
+	void setClearColor(const glm::vec3& color)
+	{
+		clearColor_ = color;
+	}
+
+	void prepare();
+
+private:
+	glm::mat4  projection_;
+	glm::ivec4 viewport_;
+	glm::vec3  clearColor_;
+};
+
+#endif // CAMERA_H_