Improve SurfaceTool::generate_tangents UV error message

Fixes #92395.
godotengine · Jun 20, 2024 · 734fab7 · 734fab7
1 parent b75f048
commit 734fab7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scene/resources/surface_tool.cpp b/scene/resources/surface_tool.cpp
@@ -1158,7 +1158,7 @@ void SurfaceTool::mikktSetTSpaceDefault(const SMikkTSpaceContext *pContext, cons
 }
 
 void SurfaceTool::generate_tangents() {
-	ERR_FAIL_COND(!(format & Mesh::ARRAY_FORMAT_TEX_UV));
+	ERR_FAIL_COND_MSG(!(format & Mesh::ARRAY_FORMAT_TEX_UV), "UVs are required to generate tangents.");
 	ERR_FAIL_COND(!(format & Mesh::ARRAY_FORMAT_NORMAL));
 
 	SMikkTSpaceInterface mkif;