torcs - 1.2.2

src/modules/graphic/ssggraph/grvertexarray.h

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00001 class ssgGrVtxArray : public ssgVtxArray
00002 {
00003 protected:
00004   ssgIndexArray      *indices;
00005 
00006   virtual void draw_geometry () ;
00007   virtual void copy_from ( ssgGrVtxArray *src, int clone_flags ) ;
00008 
00009 public:
00010   virtual ssgBase *clone ( int clone_flags = 0 ) ;
00011   ssgGrVtxArray () ;
00012   ssgGrVtxArray ( GLenum ty, ssgVertexArray   *vl,
00013                            ssgNormalArray   *nl,
00014                            ssgTexCoordArray *tl,
00015                            ssgColourArray   *cl,
00016                            ssgIndexArray    *il ) ;
00017 
00018   virtual void drawHighlight ( sgVec4 colour ) ;
00019   virtual void drawHighlight ( sgVec4 colour, int i ) ;
00020   virtual void pick ( int baseName ) ;
00021 
00022   void setIndices ( ssgIndexArray *il ) ;
00023 
00024   int getNumIndices () { return indices -> getNum () ; }
00025 
00026   int getNumTriangles () { return ssgVtxArray::getNumTriangles();}
00027   void getTriangle ( int n, short *v1, short *v2, short *v3 )  { ssgVtxArray::getTriangle(n,v1,v2,v3);}
00028 
00029   int  getNumLines () {return ssgVtxArray::getNumLines();}
00030   void getLine ( int n, short *v1, short *v2 ) { ssgVtxArray::getLine(n,v1,v2);}
00031 
00032   void getIndexList ( void **list ) { *list = indices  -> get ( 0 ) ; }
00033 
00034   short *getIndex  (int i){ if(i>=getNumIndices())i=getNumIndices()-1;
00035                              return (getNumIndices()<=0) ?
00036                                       &_ssgIndex0 : indices->get(i);}
00037 
00038   virtual ~ssgVtxArray (void) ;
00039 
00040   virtual char *getTypeName(void) { return ssgVtxArray::getTypeName();}
00041 
00042   virtual void print ( FILE *fd = stderr, char *indent = "", int how_much = 2 ) { ssgVtxArray::print(fd,indent,how_much);}
00043   virtual int load ( FILE *fd ) {return  ssgVtxArray::load(fd);}
00044   virtual int save ( FILE *fd ) {return  ssgVtxArray::save(fd);}
00045 } ;

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TORCS © Eric Espié 1999, 2002.