1.1 --- a/src/camera.h	Wed Sep 18 22:15:04 2013 +0300
     1.2 +++ b/src/camera.h	Thu Sep 19 06:36:48 2013 +0300
     1.3 @@ -33,7 +33,7 @@
     1.4  };
     1.5  
     1.6  class OrbitCamera : public Camera {
     1.7 -private:
     1.8 +protected:
     1.9  	float theta, phi, rad;
    1.10  
    1.11  	void calc_matrix(Matrix4x4 *mat) const;
    1.12 @@ -47,6 +47,19 @@
    1.13  	void input_zoom(float factor);
    1.14  };
    1.15  
    1.16 +class FpsCamera : public OrbitCamera {
    1.17 +protected:
    1.18 +	Vector3 pos;
    1.19 +
    1.20 +	void calc_matrix(Matrix4x4 *mat) const;
    1.21 +	void calc_inv_matrix(Matrix4x4 *mat) const;
    1.22 +
    1.23 +public:
    1.24 +	void input_move(float x, float y, float z);
    1.25 +
    1.26 +	const Vector3 &get_position() const;
    1.27 +};
    1.28 +
    1.29  class FlyCamera : public Camera {
    1.30  private:
    1.31  	Vector3 pos;