Fix OBJ loading without materials

2026-06-24 19:35:21 +03:00
parent bc8f70da9c
commit 376a4237fa
3 changed files with 6 additions and 2 deletions
@@ -126073,6 +126073,10 @@ function loadMTLs(modelNode, state, ok) {
    var basePath = state.basePath;
    var srcList = Object.keys(state.materialLibraries);
    var numToLoad = srcList.length;
+    if (numToLoad === 0) {
+        ok();
+        return;
+    }
    for (var i = 0, len = numToLoad; i < len; i++) {
        loadMTL(modelNode, basePath, basePath + srcList[i], function () {
            if (--numToLoad === 0) {