shithub: 3dee

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obj: refer to the geometric vertex table when triangulating.

--- a/obj.c

+++ b/obj.c

@@ -19,11 +19,11 @@

 triangulate(OBJElem **newe, OBJElem *e)

 {

 	OBJIndexArray *newidxtab;

-	OBJIndexArray *idxtab;

+	OBJIndexArray *gidxtab, *idxtab;

 	int i;

-	idxtab = &e->indextab[OBJVGeometric];

-	for(i = 0; i < idxtab->nindex-2; i++){

+	gidxtab = &e->indextab[OBJVGeometric];

+	for(i = 0; i < gidxtab->nindex-2; i++){

 		idxtab = &e->indextab[OBJVGeometric];

 		newe[i] = emalloc(sizeof **newe);

 		memset(newe[i], 0, sizeof **newe);