Fix material function usage regression

2021-12-06 19:43:17 +01:00
parent 23303802ec
commit 5d12554548
1 changed files with 1 additions and 1 deletions
--- a/Source/Engine/Tools/MaterialGenerator/MaterialGenerator.Material.cpp
+++ b/Source/Engine/Tools/MaterialGenerator/MaterialGenerator.Material.cpp
@@ -329,7 +329,7 @@ void MaterialGenerator::ProcessGroupMaterial(Box* box, Node* node, Value& value)

        // Evaluate the function output
        _graphStack.Push(graph);
-        value = tryGetValue(functionOutputBox, Value::Zero);
+        value = functionOutputBox && functionOutputBox->HasConnection() ? eatBox(node, functionOutputBox->FirstConnection()) : Value::Zero;
        _graphStack.Pop();
        break;
    }