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  3. UDMMaterialLayerObject

UDMMaterialLayerObject

A collection of stages.

API > API/Plugins > API/Plugins/DynamicMaterialEditor > API/Plugins/DynamicMaterialEditor/Components

Inheritance Hierarchy

References

   
Module DynamicMaterialEditor
Header /Engine/Plugins/Experimental/DynamicMaterial/Source/DynamicMaterialEditor/Public/Components/DMMaterialLayer.h
Include #include "Components/DMMaterialLayer.h"

Syntax

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

Remarks

A collection of stages.

Variables

  Type Name Description
Protected variable UProperty Category BlueprintReadOnly visibleinstanceonly bool bEnabled  
Protected variable UProperty Category BlueprintReadOnly visibleinstanceonly bool bLinkedUVs  
Protected variable UProperty Category BlueprintReadOnly instanced, visibleinstanceonly TObjectPtr< UDMMaterialEffectStack > EffectStack  
Protected variable UProperty Category BlueprintReadOnly visibleinstanceonly FText LayerName  
Protected variable UProperty Category BlueprintReadOnly visibleinstanceonly EDMMaterialPropertyType MaterialProperty  
Protected variable UProperty Category BlueprintReadOnly instanced, visibleinstanceonly TArray< TObjectPtr< UDMMaterialStage > > Stages  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function Const bool

ApplyEffects ( const TSharedRef< FDMMaterialBuildState >& InBuildState,
const UDMMaterialStage* InStage,
TArray< UMaterialExpression* >& InOutStageExpressions,
int32& InOutLastExpressionOutputChannel,
int32& InOutLastExpressionOutputIndex
)

 Apply the effects from this layer's effect stack to the given expressions based on the type of stage.
Public function Const UFunction BlueprintCallable, Category bool Checks if both stages are enabled and valid
Public function Const UFunction BlueprintCallable, Category bool  
Public function Const UFunction BlueprintCallable, Category bool  
Public function Const UFunction BlueprintCallable, Category bool  
Public function Static UFunction BlueprintCallable, Category UDMMaterialLayerObject *

CreateLayer ( UDMMaterialSlot* InSlot,
EDMMaterialPropertyType InMaterialProperty,
const TArray< UDMMaterialStage* >& InStages
)

  
Public function Static UDMMaterialLayerObject *

DeserializeFromString ( UDMMaterialSlot* InOuter,
const FString& InSerializedString
)

  
Public function Const UFunction BlueprintCallable, Category int32 Find the index of this layer in the slot.
Public function Const void Iterate over only the enabled stages.
Public function Const void Iterate over all the valid stages, whether they are enabled or not.
Public function Const void

GenerateExpressions ( const TSharedRef< FDMMaterialBuildState >& InBuildState
)

  
Public function Const const TArray< TObjectPtr< UDMMaterialStage > > &  
Public function Const UFunction BlueprintPure, Category UDMMaterialEffectStack *  
Public function Const UFunction BlueprintCallable, Category UDMMaterialStage * Checks for the first enabled and valid stage.
Public function Const UFunction BlueprintCallable, Category UDMMaterialStage *  
Public function Const UFunction BlueprintCallable, Category UDMMaterialStage * Checks for the last enabled and valid stage.
Public function Const UFunction BlueprintCallable, Category UDMMaterialStage *  
Public function Const UFunction BlueprintCallable, Category const FText &  
Public function Const UFunction BlueprintPure, Category EDMMaterialPropertyType  
Public function Const UFunction BlueprintCallable, Category UDMMaterialLayerObject *  
Public function Const UFunction BlueprintCallable, Category UDMMaterialLayerObject *  
Public function Const UFunction BlueprintPure, Category UDMMaterialSlot *

GetSlot ()

  
Public function Const UFunction BlueprintCallable, Category UDMMaterialStage *

GetStage ( EDMMaterialLayerStage InStageType,
bool bInCheckEnabled
)

  
Public function Const UFunction BlueprintCallable, Category TArray< UDMMaterialStage * >

GetStages ( EDMMaterialLayerStage InStageType,
bool bInCheckEnabled
)

  
Public function Const UFunction BlueprintCallable, Category EDMMaterialLayerStage

GetStageType ( const UDMMaterialStage* InStage
)

  
Public function Const UFunction BlueprintCallable, Category bool

HasValidStage ( const UDMMaterialStage* InStage
)

  
Public function Const UFunction BlueprintCallable, Category bool  
Public function Const UFunction BlueprintCallable, Category bool  
Public function Const UFunction BlueprintPure, Category bool  
Public function Const UFunction BlueprintPure, Category bool Texture UV Link means that all stages use the same Texture UV from the base stage, if available.
Public function Virtual void  
Public function Const FString Used for copy+pasting.
Public function UFunction BlueprintCallable, Category bool

SetEnabled ( bool bInIsEnabled
)

  
Public function UFunction BlueprintCallable, Category void

SetLayerName ( const FText& InName
)

  
Public function UFunction BlueprintCallable, Category bool  
Public function UFunction BlueprintCallable, Category bool

SetStage ( EDMMaterialLayerStage InStageType,
UDMMaterialStage* InStage
)

 Replace the specified stage.
Public function UFunction BlueprintCallable, Category bool

SetTextureUVLinkEnabled ( bool bInValue
)

 Texture UV Link means that all stages use the same Texture UV from the base stage, if available.
Public function UFunction BlueprintCallable, Category bool Texture UV Link means that all stages use the same Texture UV from the base stage, if available.

Overridden from UDMMaterialComponent

  Type Name Description
Public function Virtual Const FText Returns a description of this class/object.
Public function Virtual Const FString Returns the part of the component representing just this object
Public function Virtual Const UDMMaterialComponent * Returns the component that owns this component in the model hierarchy.
Protected function Virtual Const UDMMaterialComponent * Searches the component for a specific component based on a path.
Public function Virtual bool

Modify ( bool bInAlwaysMarkDirty
)

  
Protected function Virtual void Called when a component enters the Added state.
Protected function Virtual void Called when a component enters the Removed state.
Public function Virtual void Called to ensure that the object hierarchy is correct.
Public function Virtual void

Update ( UDMMaterialComponent* InSource,
EDMUpdateType InUpdateType
)

 Event that is triggered when this component, or a sub-component, changes to trigger other updates in the model.

Typedefs

Name Description
FStageCallbackFunc  

Constants

Name Description
BasePathToken  
EffectStackPathToken  
MaskPathToken  
StagesPathToken  

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