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API > API/Plugins > API/Plugins/DynamicMaterialEditor > API/Plugins/DynamicMaterialEditor/Model > API/Plugins/DynamicMaterialEditor/Model/FDMMaterialBuildUtils
- IDMMaterialBuildUtilsInterface::UpdatePreviewMaterial()
- FDMMaterialBuildUtils::UpdatePreviewMaterial()
References
| Module | DynamicMaterialEditor |
| Header | /Engine/Plugins/Experimental/DynamicMaterial/Source/DynamicMaterialEditor/Public/Model/DMMaterialBuildUtils.h |
| Include | #include "Model/DMMaterialBuildUtils.h" |
| Source | /Engine/Plugins/Experimental/DynamicMaterial/Source/DynamicMaterialEditor/Private/Model/DMMaterialBuildUtils.cpp |
virtual void UpdatePreviewMaterial
(
UMaterialExpression * InLastExpression,
int32 InOutputIndex,
int32 InOutputChannel,
int32 InSize
) const
Remarks
Updates the emissive channel of the give material to show the output of the given expression.