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Fix fade distance (use input box as well)

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stefnotch
2021-01-23 11:35:50 +01:00
parent 8680aba897
commit b208b7066b
1 changed files with 3 additions and 1 deletions
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4
Source/Engine/Tools/MaterialGenerator/MaterialGenerator.Material.cpp
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@@ -274,8 +274,10 @@ void MaterialGenerator::ProcessGroupMaterial(Box* box, Node* node, Value& value)
// Compute depth difference
auto depthDiff = writeLocal(VariantType::Float, String::Format(TEXT("{0} * ViewFar - {1}"), sceneDepth.Value, posVS.Value), node);
auto fadeDistance = tryGetValue(node->GetBox(0), node->Values[0]).AsFloat();
// Apply smoothing factor and clamp the result
value = writeLocal(VariantType::Float, String::Format(TEXT("saturate({0} / {1})"), depthDiff.Value, node->Values[0].AsFloat), node);
value = writeLocal(VariantType::Float, String::Format(TEXT("saturate({0} / {1})"), depthDiff.Value, fadeDistance.Value), node);
break;
}
// Material Function