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  3. UDMMaterialSlot

UDMMaterialSlot

A list of operations/inputs daisy chained together to produce an output.

API > API/Plugins > API/Plugins/DynamicMaterialEditor

A list of operations/inputs daisy chained together to produce an output.

   
Name UDMMaterialSlot
Type class
Header File /Engine/Plugins/VirtualProduction/DynamicMaterial/Source/DynamicMaterialEditor/Public/Components/DMMaterialSlot.h
Include Path #include "Components/DMMaterialSlot.h"

Syntax

UCLASS (MinimalAPI, BlueprintType, ClassGroup="Material Designer",  
       Meta=(DisplayName="Material Designer Slot"))  
class UDMMaterialSlot : public UDMMaterialComponent

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UDMMaterialSlot()

   Components/DMMaterialSlot.h  

Constants

Name Type Remarks Include Path
LayersPathToken const FString   Components/DMMaterialSlot.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
Layers TArray< FDMMaterialLayer >   Components/DMMaterialSlot.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

UDMMaterialLayerObject * AddDefaultLayer ( EDMMaterialPropertyType InMaterialProperty
)

 Adds the default layer type for this slot based on the given material property. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

UDMMaterialLayerObject * AddLayer ( EDMMaterialPropertyType InMaterialProperty,
UDMMaterialStage* InNewBase
)

 Adds the default layer (with specified base) based on the given material property. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

UDMMaterialLayerObject * AddLayerWithMask ( EDMMaterialPropertyType InMaterialProperty,
UDMMaterialStage* InNewBase,
UDMMaterialStage* InNewMask
)

 Adds a new layer with the specified base and mask layers. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

TArray< UDMMaterialLayerObject * > BP_GetLayers()

   Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"
  • Meta=(DisplayName="Get Layers")

bool CanRemoveLayer ( UDMMaterialLayerObject* InLayer
) const

 Can't be removed if it is the last remaining layer. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

bool ChangeMaterialProperty ( EDMMaterialPropertyType InPropertyFrom,
EDMMaterialPropertyType InPropertyTo
)

 Changes the material property of all matching layers to another. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

UDMMaterialLayerObject * FindLayer ( const UDMMaterialStage* InBaseOrMask
) const

   Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

void GenerateExpressions ( const TSharedRef< FDMMaterialBuildState >& InBuildState
) const

   Components/DMMaterialSlot.h  

TSet< EDMValueType > GetAllOutputConnectorTypes()

 Returns all possible output connector types. Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"

FText GetDescription()

   Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"

int32 GetIndex()

 Returns the index of this slot in the model. Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"

UDMMaterialLayerObject * GetLastLayerForMaterialProperty ( EDMMaterialPropertyType InMaterialProperty
) const

 Useful for determining output types. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

UDMMaterialLayerObject * GetLayer ( int32 InLayerIndex
) const

   Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"
  • Meta=(DisplayName="Get Layer")

const TArray< TObjectPtr< UDMMaterialLayerObject > > & GetLayers()

   Components/DMMaterialSlot.h  

UDynamicMaterialModelEditorOnlyData * GetMaterialModelEditorOnlyData()

   Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"

FDMOnMaterialSlotConnectorsUpdated::RegistrationType & GetOnConnectorsUpdateDelegate()

 Called when the output connectors for this slot change. Components/DMMaterialSlot.h  

FDMOnMaterialSlotLayersUpdated::RegistrationType & GetOnLayersUpdateDelegate()

 Called whenever the properties of a layer change or when one is added, removed or moved. Components/DMMaterialSlot.h  

FDMOnMaterialSlotPropertiesUpdated::RegistrationType & GetOnPropertiesUpdateDelegate()

 Called when properties of this slot change. Components/DMMaterialSlot.h  

const TArray< EDMValueType > & GetOutputConnectorTypesForMaterialProperty ( EDMMaterialPropertyType InMaterialProperty
) const

 Returns the output types for the last layer with the given material property. Components/DMMaterialSlot.h
  • BlueprintPure
  • Category="Material Designer"

const TMap< TWeakObjectPtr< UDMMaterialSlot >, int32 > & GetSlotsReferencedBy()

 Return a map of the slots referencing this slot and how many times that reference exists. Components/DMMaterialSlot.h  

TArray< UDMMaterialSlot * > K2_GetSlotsReferencedBy()

 Returns an array of the slots referencing this slot. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"
  • Meta=(DisplayName="Get Slots Referenced By")

bool MoveLayer ( UDMMaterialLayerObject* InLayer,
int32 InNewIndex
)

   Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

bool MoveLayerAfter ( UDMMaterialLayerObject* InLayer,
UDMMaterialLayerObject* InAfterLayer
)

   Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

bool MoveLayerBefore ( UDMMaterialLayerObject* InLayer,
UDMMaterialLayerObject* InBeforeLayer
)

   Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

void OnPropertiesUpdated()

 Calls OnPropertiesUpdateDelegate when the property for this slot is updated. Components/DMMaterialSlot.h  

bool PasteLayer ( UDMMaterialLayerObject* InLayer
)

 Adds the specified layer to the end of the layer list. Components/DMMaterialSlot.h  

bool ReferencedBySlot ( UDMMaterialSlot* InOtherSlot
)

 Returns true if a new associated is created Components/DMMaterialSlot.h  

bool RemoveLayer ( UDMMaterialLayerObject* InLayer
)

 Removes the layer, if possible. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

void SetIndex ( int32 InNewIndex
)

   Components/DMMaterialSlot.h  

bool SetLayerMaterialPropertyAndReplaceOthers ( UDMMaterialLayerObject* InLayer,
EDMMaterialPropertyType InPropertyFrom,
EDMMaterialPropertyType InPropertyTo
)

 Sets the material property of the given layer and changes all other layers matching that property to a different one. Components/DMMaterialSlot.h
  • BlueprintCallable
  • Category="Material Designer"

bool UnreferencedBySlot ( UDMMaterialSlot* InOtherSlot
)

 Returns true if all associations have been removed Components/DMMaterialSlot.h  

void UpdateMaterialProperties()

   Components/DMMaterialSlot.h  

void UpdateOutputConnectorTypes()

   Components/DMMaterialSlot.h  

Overridden from UDMMaterialComponent

Name Remarks Include Path Unreal Specifiers

virtual FString GetComponentPathComponent()

   Components/DMMaterialSlot.h  

virtual UDMMaterialComponent * GetParentComponent()

   Components/DMMaterialSlot.h  

virtual void PostEditorDuplicate ( UDynamicMaterialModel* InMaterialModel,
UDMMaterialComponent* InParent
)

   Components/DMMaterialSlot.h  

virtual void Update ( UDMMaterialComponent* InSource,
EDMUpdateType InUpdateType
)

   Components/DMMaterialSlot.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual bool Modify ( bool bInAlwaysMarkDirty
)

   Components/DMMaterialSlot.h  

virtual void PostEditUndo()

   Components/DMMaterialSlot.h  

virtual void PostLoad()

   Components/DMMaterialSlot.h  

Protected

Overridden from UDMMaterialComponent

Name Remarks Include Path Unreal Specifiers

virtual UDMMaterialComponent * GetSubComponentByPath ( FDMComponentPath& InPath,
const FDMComponentPathSegment& InPathSegment
) const

   Components/DMMaterialSlot.h  

virtual void OnComponentAdded()

   Components/DMMaterialSlot.h  

virtual void OnComponentRemoved()

   Components/DMMaterialSlot.h  

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