NodeLight.h

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#pragma once
 
#include "Node.h"
 
#include "../geometry/Geom.h"
 
#include "../system/FreestyleConfig.h"
 
namespace Freestyle {
 
using namespace Geometry;
 
class NodeLight : public Node {
 public:
  NodeLight();
  NodeLight(NodeLight &iBrother);
 
  virtual ~NodeLight()
  {
  }
 
  virtual void accept(SceneVisitor &v);
 
  inline const float *ambient() const
  {
    return Ambient;
  }
 
  inline const float *diffuse() const
  {
    return Diffuse;
  }
 
  inline const float *specular() const
  {
    return Specular;
  }
 
  inline const float *position() const
  {
    return Position;
  }
 
  inline bool isOn() const
  {
    return on;
  }
 
  inline int number() const
  {
    return _number;
  }
 
 private:
  // Data members
  // ============
 
  bool on;
 
  float Ambient[4];
  float Diffuse[4];
  float Specular[4];
 
  float Position[4];
 
  static int numberOfLights;
  int _number;
};
 
} /* namespace Freestyle */