BoundingBoxNode.hh

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//=============================================================================
//
//  CLASS BoundingBoxNode
//
//=============================================================================


#ifndef ACG_BOUNDINGBOXNODE_HH
#define ACG_BOUNDINGBOXNODE_HH


//== INCLUDES =================================================================

#include "MaterialNode.hh"
#include "DrawModes.hh"
#include <vector>

//== NAMESPACES ===============================================================

namespace ACG {

// prototype declaration
class GLLineBox;

namespace SceneGraph {

//== CLASS DEFINITION =========================================================



class ACGDLLEXPORT BoundingBoxNode : public MaterialNode
{
public:

  BoundingBoxNode( BaseNode*    _parent=0,
            std::string  _name="<BoundingBoxNode>" );

  virtual ~BoundingBoxNode();

  ACG_CLASSNAME(BoundingBoxNode);

  DrawModes::DrawMode availableDrawModes() const;

  void draw(GLState& _state, const DrawModes::DrawMode& _drawMode);

  void getRenderObjects(IRenderer* _renderer, GLState& _state , const DrawModes::DrawMode& _drawMode , const ACG::SceneGraph::Material* _mat);

  void computeAABB(Vec3d* _outMin, Vec3d* _outMax);

private:

  GLLineBox* box_;
};


//=============================================================================
} // namespace SceneGraph
} // namespace ACG
//=============================================================================
#endif // ACG_LINENODE_HH defined
//=============================================================================