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Header |
/Engine/Source/Editor/UnrealEd/Classes/MaterialGraph/MaterialGraph.h |
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Include |
#include "MaterialGraph/MaterialGraph.h" |
class UMaterialGraph : public UEdGraph
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Material |
Material this Graph represents |
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MaterialDirtyDelegate |
Marks the Material Editor as dirty so that user prompted to apply change |
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MaterialFunction |
Material Function this Graph represents (NULL for Materials) |
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MaterialInputs |
List of Material Inputs (not set up for Material Functions) |
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OriginalMaterialFullName |
The name of the material that we are editing |
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RealtimeDelegate |
Checks if Material Editor is in realtime mode, so we update SGraphNodes every frame |
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RootNode |
Root node representing Material inputs (NULL for Material Functions) |
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ToggleCollapsedDelegate |
Toggles the bCollapsed flag of a material expression and updates material editor |
| Name | Description | |
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UMaterialGraph ( |
| Name | Description | ||
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UMaterialGra... |
AddComment ( |
Add a Comment to the Graph |
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UMaterialGra... |
AddExpression ( |
Add an Expression to the Graph |
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GetUnusedExpressions ( |
Get a list of nodes representing expressions that are not used in the Material |
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IsInputActive ( |
Check whether a material input should be marked as active |
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LinkGraphNodesFromMaterial() |
Link all of the Graph nodes using the Material's connections |
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LinkMaterialExpressionsFromGraph() |
Link the Material using the Graph node's connections |
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RebuildGraph() |
Completely rebuild the graph from the material, removing all old nodes |
