Fix check if unsetting material slot

2022-07-29 16:58:27 +02:00
parent 03ecb23bae
commit d47b452808
1 changed files with 2 additions and 0 deletions
--- a/Source/Engine/Level/Actors/ModelInstanceActor.cpp
+++ b/Source/Engine/Level/Actors/ModelInstanceActor.cpp
@@ -26,6 +26,8 @@ void ModelInstanceActor::SetEntries(const Array<ModelInstanceEntry>& value)
 void ModelInstanceActor::SetMaterial(int32 entryIndex, MaterialBase* material)
 {
    WaitForModelLoad();
+    if (Entries.Count() == 0 && !material)
+        return;
    CHECK(entryIndex >= 0 && entryIndex < Entries.Count());
    if (Entries[entryIndex].Material == material)
        return;