orthographic_camera.hpp

/*
    Orthographic camera.
    Inspired by LibGDX orthographic camera.

    Copyright (C) 2015 Denis BOURGE

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
    USA
*/

#ifndef HX3D_GRAPHICS_CAMERAS_ORTHOGRAPHICCAMERA
#define HX3D_GRAPHICS_CAMERAS_ORTHOGRAPHICCAMERA

#include "hx3d/graphics/cameras/camera.hpp"

namespace hx3d {
namespace graphics {

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

  OrthographicCamera(const float width, const float height);

  void setToOrtho(const float width, const float height);

  virtual void update() override;

  float zoom;
};

} /* graphics */
} /* hx3d */

#endif