Adding a buggy FPS Camera with position and rotation

OpenWindow/camera.h

@@ -0,0 +1,48 @@
+#ifndef __CAMERA_HEADER__
+#define __CAMERA_HEADER__
+#include "geometry.h"
+
+class Camera {
+private:
+	Vec3f position;
+	Vec3f rotation;
+	Vec3f up;
+	Vec3f right;
+	Vec3f forward;
+	float fov;
+	float near_plane;
+	float far_plane;
+	float horizontal_camera_speed;
+	float vertical_camera_speed;
+	float vertical_camera_clamp_up;
+	float vertical_camera_clamp_down;
+
+public:
+	Camera();
+	void SetPosition(Vec3f pos);
+	void SetRotation(Vec3f rot);
+	void Move(Vec3f move_vec);
+	void Rotate(Vec3f rot_vec);
+	void SetFOV(int angle);
+	void SetNearPlane(float near_val);
+	void SetFarPlane(float far_val);
+	void SetVerticalRotSpeed(float speed);
+	void SetHorizontalRotSpeed(float speed);
+	void SetClampRotUp(float angle);
+	void SetClampRotDown(float angle);
+	Vec3f GetForward();
+
+	void rotate_camera_right();
+	void rotate_camera_left();
+	void rotate_camera_up();
+	void rotate_camera_down();
+	void move_camera_left();
+	void move_camera_right();
+	void move_camera_forward();
+	void move_camera_backward();
+
+	void ApplyChanges();
+	Matrix GetModelViewMatrix();
+	Matrix GetProjectionMatrix();
+};
+#endif