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// Geometric Tools, LLC
// Copyright (c) 1998-2014
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
// http://www.geometrictools.com/License/Boost/LICENSE_1_0.txt
//
// File Version: 5.0.0 (2010/01/01)
#ifndef BILLBOARDNODES_H
#define BILLBOARDNODES_H
#include "Wm5WindowApplication3.h"
using namespace Wm5;
#define DEMONSTRATE_VIEWPORT_BOUNDING_RECTANGLE
#define DEMONSTRATE_POST_PROJECTION_REFLECTION
class BillboardNodes : public WindowApplication3
{
WM5_DECLARE_INITIALIZE;
WM5_DECLARE_TERMINATE;
public:
BillboardNodes ();
virtual bool OnInitialize ();
virtual void OnTerminate ();
virtual void OnIdle ();
virtual bool OnKeyDown (unsigned char key, int x, int y);
protected:
void CreateScene ();
NodePtr mScene;
Culler mCuller;
// Override of shader cull and wireframe state.
CullStatePtr mCullState;
WireStatePtr mWireState;
// ground
TriMeshPtr mGround;
// billboard0 (rectangle attached)
BillboardNodePtr mBillboard0;
TriMeshPtr mRectangle;
// billboard1 (torus attached)
BillboardNodePtr mBillboard1;
TriMeshPtr mTorus;
#ifdef DEMONSTRATE_VIEWPORT_BOUNDING_RECTANGLE
CameraPtr mSSCamera;
TriMeshPtr mSSRectangle;
#endif
Float4 mTextColor;
};
WM5_REGISTER_INITIALIZE(BillboardNodes);
WM5_REGISTER_TERMINATE(BillboardNodes);
#endif
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