D:/Zythum/DinoKod/Bsp/BezierPatch.h

//---------------------------------------------------------------------------------------------
//      This file is a part of "DinoKod".
//      Copyright © 2003 Dino Productions. All Rights Reserved.
//      
//      File                    : BezierPatch.h
//      Author                  : Sebastien LEIX        sebastien.leix@wanadoo.fr
//      Date                    : 07/09/2002
//      Modification    :
//
//---------------------------------------------------------------------------------------------
#ifndef __BEZIERPATCH_H__
#define __BEZIERPATCH_H__

#include "Bsp/BspDll.h"
#include "Common/Types.h"
#include "Render/RenderDefs.h"

class KLVertex2;
class KMatrix;

//---------------------------------------------------------------------------------------------------------------------
class BSP_API KBezierPatch
{
protected:
        KLVertex2*              m_pVertices;
        u16                             m_nVertices;
        u16*                    m_pIndices;
        u16                             m_nIndices;

        inline double   GetBezierPoint( double s, double t, KMatrix& m );

public:
                                        KBezierPatch();
                                        ~KBezierPatch();

        void                    GenerateVertices( KLVertex2* pVertices, KPt& PatchSize );
        
        KRVERTEXTYPE    GetVertexType() { return KRLVERTEX2;                            }
        KLVertex2*              GetpVertices()  { return m_pVertices;                           }
        u16                             GetnVertices()  { return m_nVertices;                           }
        u16*                    GetpIndices()   { return m_pIndices;                            }
        u16                             GetnIndices()   { return m_nIndices;                            }
};

#endif  __BEZIERPATCH_H__

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