Fix crash when opening old project with Global Custom Code node in material

2022-06-30 09:16:19 +02:00
parent 7ebdce5e42
commit db284c58a3
1 changed files with 5 additions and 1 deletions
--- a/Source/Engine/Tools/MaterialGenerator/MaterialGenerator.cpp
+++ b/Source/Engine/Tools/MaterialGenerator/MaterialGenerator.cpp
@@ -400,10 +400,14 @@ bool MaterialGenerator::Generate(WriteStream& source, MaterialInfo& materialInfo
        graphs.Add(&layer->Graph);
    for (Graph* graph : graphs)
    {
-        for (const MaterialGraph::Node& node : graph->Nodes)
+        for (MaterialGraph::Node& node : graph->Nodes)
        {
            if (node.Type == GRAPH_NODE_MAKE_TYPE(1, 38) && (bool)node.Values[1])
+            {
+                if (node.Values.Count() == 2)
+                    node.Values.Add(In_Utilities); // Upgrade old node data
                customGlobalCodeNodes.Add(&node);
+            }
        }
    }