VR-Forces 4.0.4 Class Documentation: include/vrvGraphics/DtPrimitiveStyle.h Source File

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00001 /*****************************************************************************
00002  * Copyright (c) 2011 MAK Technologies, Inc.
00003  * All rights reserved.
00004  *****************************************************************************/
00005 
00009 
00010 #pragma once
00011 
00012 #include <vrvGraphics/vrvGraphics.h>
00013 
00014 namespace makVrv
00015 {
00016 
00017    class DtBufferObject;
00018 
00021    class DT_DLL_VRVGRAPHICS DtPrimitiveStyle
00022    {
00023    public:
00024 
00026       DtPrimitiveStyle( unsigned int vertexCountPerPrimitive );
00027 
00029       virtual ~DtPrimitiveStyle();
00030 
00032       virtual void releaseResources();
00033 
00035       int numberOfPrimitives() const;
00036 
00038       virtual void add( unsigned int* indexToUpdate );
00039 
00041       virtual void remove( unsigned int index );
00042 
00044       virtual void render( int mode, unsigned int groupCount, bool geocentric,
00045          float geocentricAlpha, const double cameraLocation[3] = 0,
00046          const double positionMatrix[16] = 0,
00047          int offset = 0 ) = 0;
00048 
00050       virtual void update( int renderMode );
00051 
00052 
00055 
00057       virtual void set3DVertexPosition( unsigned int index, unsigned int vertIndex,
00058          float x, float y, float z, float w ) = 0;
00059 
00061       virtual void get3DVertexPosition( unsigned int index, unsigned int vertex, 
00062          float& x, float& y, float& z, float& w ) const = 0;
00063 
00065       virtual void set2DVertexPosition( unsigned int index, unsigned int vertIndex,
00066          float x, float y ) = 0;
00067 
00069       virtual void get2DVertexPosition( unsigned int index, unsigned int vertIndex,
00070          float& x, float& y ) const = 0;
00071 
00073       virtual void set2DOffsetRotation( unsigned int index, unsigned int vertIndex, float angle ) = 0;
00074 
00076       virtual void get2DOffsetRotation( unsigned int index, unsigned int vertIndex, float& angle ) const = 0;
00077 
00079       virtual void setColor( unsigned int index, unsigned int vertIndex, float r, float g, float b, float a ) = 0;
00080 
00082       virtual void getColor( unsigned int index, unsigned int vertIndex, float& r, float& g, float& b, float& a ) const = 0;
00083 
00085       virtual void setUVCoordinates( unsigned int index, unsigned int vertIndex, float u, float v ) = 0;
00086 
00088       virtual void getUVCoordinates( unsigned int index, unsigned int vertIndex, float& u, float& v ) const = 0;
00089 
00091 
00092 
00095 
00098       virtual void setFillParameters( unsigned int index, void* fill,
00099          unsigned int fullStipplePattern[32] = 0 ) = 0;
00100 
00103       virtual void getFillParameters( unsigned int index, void*& fill,
00104          unsigned int fullStipplePattern[32] = 0 ) const = 0;
00105 
00108       virtual void setGroup( unsigned int index, float zFactor ) = 0;
00109 
00112       virtual float group( unsigned int index ) const = 0;
00113 
00115 
00116 
00118       virtual float* vertexData() const = 0;
00119 
00121       virtual unsigned int vertexDataSize() const = 0;
00122 
00124       unsigned int vertexCount() const;
00125 
00126    protected:
00127 
00128       DtBufferObject* myBufferObject;
00129 
00130       unsigned int myVertexCount;
00131 
00132       typedef std::vector<unsigned int*> IndexList;
00133       IndexList myProxyIndices;
00134 
00135    };
00136 
00137 }