#ifndef GLNORMALRENDERER_H
#define GLNORMALRENDERER_H

#include "GL_NormalRendererStateVariables.h"

#include <X3DTK/GL/scenegraph.h>

namespace X3DTK {
namespace GL {

// GL::NormalRenderer processor.

class NormalRenderer : public X3DOnePassProcessor
{
public:
  NormalRenderer();
  
  void setNormalLength(float value);
  virtual void render(SFNode N) const;
};

}
}

#endif