gtkradiant/tools/quake3/q3data/oldstuff.c

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2.9 KiB
C
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#if 0
/*
** ReindexTriangle
**
** Given a triangle_t, find which indices match into the associated
** surface's base triangles.
*/
static void ReindexTriangle( int surfno, triangle_t *pTri, int indices[3] )
{
int t, i;
md3SurfaceData_t *pSurfData = &g_data.surfData[surfno];
int matches[3][3];
int numMatches = 0;
indices[0] = -1;
indices[1] = -1;
indices[2] = -1;
for ( i = 0; i < 3; i++ )
{
numMatches = 0;
matches[i][0] = -1;
matches[i][1] = -1;
matches[i][2] = -1;
for ( t = 0; t < pSurfData->header.numVerts; t++ )
{
if ( !VectorCompare( pTri->verts[i], pSurfData->baseVertexes[t].xyz ) )
continue;
/*
if ( !VectorCompare( pTri->normals[i], pSurfData->baseVertexes[t].normal ) )
continue;
if ( pTri->texcoords[i][0] != pSurfData->baseVertexes[t].st[0] )
continue;
if ( pTri->texcoords[i][1] != pSurfData->baseVertexes[t].st[1] )
continue;
*/
matches[i][numMatches++] = t;
}
if ( indices[i] == -1 )
{
// Error( "Could not ReindexTriangle, vertex not found" );
}
}
#if 0
for ( t = 0; t < psets[i].numtriangles; t++ )
{
int b;
bTri = &g_data.surfData[i].baseTriangles[t];
for (j=0 ; j<3 ; j++)
{
bVert = &bTri->v[j];
// get the xyz index
for ( k = 0; k < g_data.surfData[i].header.numVerts; k++ )
{
if ( ( g_data.surfData[i].baseVertexes[k].st[0] == bVert->st[0] ) &&
( g_data.surfData[i].baseVertexes[k].st[1] == bVert->st[1] ) &&
( VectorCompare (bVert->xyz, g_data.surfData[i].baseVertexes[k].xyz) ) &&
( VectorCompare (bVert->normal, g_data.surfData[i].baseVertexes[k].normal) ) )
{
break; // this vertex is already in the base vertex list
}
}
if (k == g_data.surfData[i].header.numVerts) { // new index
g_data.surfData[i].baseVertexes[g_data.surfData[i].header.numVerts] = *bVert;
g_data.surfData[i].header.numVerts++;
}
bVert->index = k;
}
}
#endif
}
const char *FindFrameFile (const char *frame)
{
int time1;
char file1[1024];
static char retname[1024];
char base[32];
char suffix[32];
const char *s;
if (strstr (frame, "."))
return frame; // allready in dot format
// split 'run1' into 'run' and '1'
s = frame + strlen(frame)-1;
while (s != frame && *s >= '0' && *s <= '9')
s--;
strcpy (suffix, s+1);
strcpy (base, frame);
base[s-frame+1] = 0;
// check for 'run1.tri'
sprintf (file1, "%s/%s%s.tri", g_cddir, base, suffix);
time1 = FileTime (file1);
if (time1 != -1)
{
sprintf (retname, "%s%s.tri", base, suffix);
return retname;
}
// check for 'run.1'
sprintf (file1, "%s/%s.%s",g_cddir, base, suffix);
time1 = FileTime (file1);
if (time1 != -1)
{
sprintf (retname, "%s.%s", base, suffix);
return retname;
}
Error ("frame %s could not be found",frame);
return NULL;
}
#endif