tools/quake3/q3data/oldstuff.c

   1 #if 0\r
   2 \r
   3 /*\r
   4 ** ReindexTriangle\r
   5 **\r
   6 ** Given a triangle_t, find which indices match into the associated\r
   7 ** surface's base triangles.\r
   8 */\r
   9 static void ReindexTriangle( int surfno, triangle_t *pTri, int indices[3] )\r
  10 {\r
  11         int t, i;\r
  12         md3SurfaceData_t *pSurfData = &g_data.surfData[surfno];\r
  13         int matches[3][3];\r
  14         int numMatches = 0;\r
  15                 \r
  16 \r
  17         indices[0] = -1;\r
  18         indices[1] = -1;\r
  19         indices[2] = -1;\r
  20 \r
  21         for ( i = 0; i < 3; i++ )\r
  22         {\r
  23                 numMatches = 0;\r
  24 \r
  25                 matches[i][0] = -1;\r
  26                 matches[i][1] = -1;\r
  27                 matches[i][2] = -1;\r
  28 \r
  29                 for ( t = 0; t < pSurfData->header.numVerts; t++ )\r
  30                 {\r
  31                         if ( !VectorCompare( pTri->verts[i], pSurfData->baseVertexes[t].xyz ) )\r
  32                                 continue;\r
  33 \r
  34 /*                               \r
  35                         if ( !VectorCompare( pTri->normals[i], pSurfData->baseVertexes[t].normal ) )\r
  36                                 continue;\r
  37                         if ( pTri->texcoords[i][0] != pSurfData->baseVertexes[t].st[0] )\r
  38                                 continue;\r
  39                         if ( pTri->texcoords[i][1] != pSurfData->baseVertexes[t].st[1] ) \r
  40                                 continue;\r
  41 */\r
  42 \r
  43                         matches[i][numMatches++] = t;\r
  44                 }\r
  45 \r
  46                 if ( indices[i] == -1 )\r
  47                 {\r
  48 //                      Error( "Could not ReindexTriangle, vertex not found" );\r
  49                 }\r
  50         }\r
  51 \r
  52 #if 0\r
  53                 for ( t = 0; t < psets[i].numtriangles; t++ )\r
  54                 {\r
  55                         int b;\r
  56 \r
  57                         bTri = &g_data.surfData[i].baseTriangles[t];\r
  58 \r
  59                         for (j=0 ; j<3 ; j++)\r
  60                         {\r
  61                                 bVert = &bTri->v[j];\r
  62 \r
  63                                 // get the xyz index\r
  64                                 for ( k = 0; k < g_data.surfData[i].header.numVerts; k++ )\r
  65                                 {\r
  66                                         if ( ( g_data.surfData[i].baseVertexes[k].st[0] == bVert->st[0] ) &&\r
  67                                                  ( g_data.surfData[i].baseVertexes[k].st[1] == bVert->st[1] ) &&\r
  68                                                  ( VectorCompare (bVert->xyz, g_data.surfData[i].baseVertexes[k].xyz) ) &&\r
  69                                                  ( VectorCompare (bVert->normal, g_data.surfData[i].baseVertexes[k].normal) ) )\r
  70                                         {\r
  71                                                 break;  // this vertex is already in the base vertex list\r
  72                                         }\r
  73                                 }\r
  74 \r
  75                                 if (k == g_data.surfData[i].header.numVerts)    { // new index\r
  76                                         g_data.surfData[i].baseVertexes[g_data.surfData[i].header.numVerts] = *bVert;\r
  77                                         g_data.surfData[i].header.numVerts++;\r
  78                                 }\r
  79 \r
  80                                 bVert->index = k;\r
  81                         }\r
  82                 }\r
  83 #endif\r
  84 }\r
  85 \r
  86 const char      *FindFrameFile (const char *frame)\r
  87 {\r
  88         int                     time1;\r
  89         char    file1[1024];\r
  90         static char     retname[1024];\r
  91         char    base[32];\r
  92         char    suffix[32];\r
  93         const char      *s;\r
  94 \r
  95         if (strstr (frame, "."))\r
  96                 return frame;           // allready in dot format\r
  97 \r
  98         // split 'run1' into 'run' and '1'\r
  99         s = frame + strlen(frame)-1;\r
 100 \r
 101         while (s != frame && *s >= '0' && *s <= '9')\r
 102                 s--;\r
 103 \r
 104         strcpy (suffix, s+1);\r
 105         strcpy (base, frame);\r
 106         base[s-frame+1] = 0;\r
 107 \r
 108         // check for 'run1.tri'\r
 109         sprintf (file1, "%s/%s%s.tri", g_cddir, base, suffix);\r
 110         time1 = FileTime (file1);\r
 111         if (time1 != -1)\r
 112         {\r
 113                 sprintf (retname, "%s%s.tri", base, suffix);\r
 114                 return retname;\r
 115         }\r
 116 \r
 117         // check for 'run.1'\r
 118         sprintf (file1, "%s/%s.%s",g_cddir, base, suffix);\r
 119         time1 = FileTime (file1);\r
 120         if (time1 != -1)\r
 121         {\r
 122                 sprintf (retname, "%s.%s", base, suffix);\r
 123                 return retname;\r
 124         }\r
 125 \r
 126         Error ("frame %s could not be found",frame);\r
 127         return NULL;\r
 128 }\r
 129 \r
 130 #endif\r