// SCWP_PolyScan_Select():
EDError SCWP_PolyScan_Select( void *_op, const EDPolygonInfo *poly ) {
MeshEditOp *op = (MeshEditOp *)_op;
if( !(poly->flags & EDDF_SELECT) ) {
for( unsigned long i=0; i < parts.NumElements(); i++ ) {
const char *part = op->polyTag( op->state, poly->pol, LWPTAG_PART );
if( part != NULL ) {
if( strcmp( parts[i], part ) == 0 )
return (*op->polSelect)( op->state, poly->pol, 1 );
}
}
}
return EDERR_NONE;
}
// SCWP_PolyScan_FindParts():
EDError SCWP_PolyScan_FindParts( void *_op, const EDPolygonInfo *poly ) {
MeshEditOp *op = (MeshEditOp *)_op;
if( poly->flags & EDDF_SELECT ) {
const char *part = op->polyTag( op->state, poly->pol, LWPTAG_PART );
if( part != NULL ) {
unsigned long i;
for( i=0; i < parts.NumElements(); i++ ) {
if( strcmp( parts[i], part ) == 0 )
break;
}
if( i == parts.NumElements() )
parts.Add( StringTools::strdup( part ) );
}
}
return EDERR_NONE;
}