paint: ensure udims are present

2026-09-01 13:45:50 +02:00
parent 47f132c84d
commit 080ed53e1c
1 changed files with 32 additions and 30 deletions
@@ -17,6 +17,7 @@ void import_obj_parse(buffer_t *b, bool replace_existing) {
 		char        *name      = part->name;
 		u32_array_t *inda_full = part->inda;
 		bool         first     = true;
+		if (part->udims != NULL) {
 			for (i32 i = 0; i < part->udims->length; ++i) {
 				u32_array_t *a = part->udims->buffer[i];
 				if (a->length == 0) {
@@ -54,6 +55,7 @@ void import_obj_parse(buffer_t *b, bool replace_existing) {
 			free(name);
 			free(part);
 		}
+	}
 	else {
 		raw_mesh_t_array_t *parts     = any_array_create_from_raw((void *[]){}, 0);
 		raw_mesh_t_array_t *discarded = any_array_create_from_raw((void *[]){}, 0);