131 lines
2.9 KiB
C
131 lines
2.9 KiB
C
|
#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
|