testboxfrustum.h

《3D游戏引擎设计》的源码

// Magic Software, Inc.
// http://www.magic-software.com
// Copyright (c) 2000, All Rights Reserved
//
// Source code from Magic Software is supplied under the terms of a license
// agreement and may not be copied or disclosed except in accordance with the
// terms of that agreement.  The various license agreements may be found at
// the Magic Software web site.  This file is subject to the license
//
// FREE SOURCE CODE
// http://www.magic-software.com/License.html/free.pdf

#ifndef TESTBOXFRUSTUM_H
#define TESTBOXFRUSTUM_H

#include <MgcApplication.pkg>
#include <MgcCore.pkg>
#include <MgcEngine.pkg>
#include <MgcOglRenderer.pkg>


class TestBoxFrustum : public MgcApplication
{
public:
    TestBoxFrustum ();

    virtual bool Initialize ();
    virtual void OnIdle ();
    virtual void Terminate ();
    virtual bool WmChar (char cCharCode, long lKeyData);
    bool Transform (char cCharCode, long lKeyData);

    void CreateBox ();
    void CreateFrustum ();

protected:
    // renderer
    MgcRendererPtr m_spkRenderer;
    MgcCameraPtr m_spkCamera;

    // render states
    MgcWireframeStatePtr m_spkWireframeState;
    MgcZBufferStatePtr m_spkZBufferState;

    // camera turret
    MgcTurret m_kTurret;
    MgcReal m_fTrnSpeed;
    MgcReal m_fRotSpeed;
    MgcSpatial* m_pkObject;

    // scene graph
    MgcNodePtr m_spkScene;
    MgcTriMeshPtr m_spkBox;
    MgcTriMeshPtr m_spkFrustum;
    MgcBox3 m_kBox;
    MgcFrustum m_kFrustum;
};

#endif