1. Epic GamesDeveloper
  3. FDMMaterialBuildState

FDMMaterialBuildState

BuildState is a class that stores the current state of a material that is being built.

API > API/Plugins > API/Plugins/DynamicMaterialEditor > API/Plugins/DynamicMaterialEditor/Model

Inheritance Hierarchy

References

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

Syntax

struct FDMMaterialBuildState :  
    public IDMMaterialBuildStateInterface ,  
    public TSharedFromThis< FDMMaterialBuildState >

Remarks

BuildState is a class that stores the current state of a material that is being built. It stores useful lists of UMaterialExpressions relating to various object within the builder, such a Stages or Sources. It is an entirely transient object. It is not meant to be saved outside of the material building processs. It also provides some helper functions for creating UMaterialExpressions.

Constructors

  Type Name Description
Public function  

FDMMaterialBuildState ( UMaterial* InDynamicMaterial,
UDynamicMaterialModel* InMaterialModel,
bool bInDirtyAssets
)

  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function void

AddLayerExpressions ( const UDMMaterialLayerObject* InLayer,
const TArray< UMaterialExpression* >& InLayerExpressions
)

  
Public function void

AddSlotExpressions ( const UDMMaterialSlot* InSlot,
const TArray< UMaterialExpression* >& InSlotExpressions
)

  
Public function void

AddSlotPropertyExpressions ( const UDMMaterialSlot* InSlot,
const TMap< EDMMaterialPropertyType, TArray< UMaterialExpression* > >& InSlotPropertyExpressio...
)

  
Public function void

AddStageExpressions ( const UDMMaterialStage* InStage,
const TArray< UMaterialExpression* >& InStageExpressions
)

  
Public function void

AddStageSourceExpressions ( const UDMMaterialStageSource* InStageSource,
const TArray< UMaterialExpression* >& InStageSourceExpressions
)

  
Public function Const const UDMMaterialProperty * The current material property being generated for.
Public function Const UMaterialExpression *

GetGlobalExpression ( FName InName
)

 Global expression.
Public function Const UMaterialExpression *  
Public function Const UMaterialExpression *  
Public function Const UMaterialExpression *  
Public function Const UMaterialExpression *  
Public function Const UMaterialExpression *  
Public function Const const TArray< UMaterialExpression * > &  
Public function Const const TMap< const UDMMaterialLayerObject *, TArray< UMaterialExpression * > > &  
Public function Const TArray< const UDMMaterialLayerObject * >  
Public function Const FExpressionInput * Returns the FExpressionInput for the given material property on the material's editor only data.
Public function Const UObject * Whether the build state is building a full material or a preview.
Public function Const const TArray< UMaterialExpression * > &  
Public function Const const TMap< const UDMMaterialSlot *, TArray< UMaterialExpression * > > &  
Public function const TMap< EDMMaterialPropertyType, TArray< UMaterialExpression * > > &  
Public function Const TArray< const UDMMaterialSlot * >  
Public function Const const TArray< UMaterialExpression * > &  
Public function Const const TMap< const UDMMaterialStage *, TArray< UMaterialExpression * > > &  
Public function Const TArray< const UDMMaterialStage * >  
Public function Const const TArray< UMaterialExpression * > &  
Public function Const const TMap< const UDMMaterialStageSource *, TArray< UMaterialExpression * > > &  
Public function Const TArray< const UDMMaterialStageSource * >  
Public function Const bool

HasLayer ( const UDMMaterialLayerObject* InLayer
)

 Layers.
Public function Const bool

HasSlot ( const UDMMaterialSlot* InSlot
)

 Slots.
Public function Const bool  
Public function Const bool

HasStage ( const UDMMaterialStage* InStage
)

 Stages.
Public function Const bool

HasStageSource ( const UDMMaterialStageSource* InStageSource
)

 Stage Sources.
Public function Const bool If ignoring UVs is on, UV nodes will not be processed. Useful for preview materials.
Public function void  
Public function void

SetGlobalExpression ( FName InName,
UMaterialExpression* InExpression
)

  
Public function void  
Public function void

SetPreviewObject ( UObject* InObject
)

  
Public function Const bool Whether assets can potentially be dirtied by the build process.

Overridden from IDMMaterialBuildStateInterface

  Type Name Description
Public function Virtual void

AddOtherExpressions ( const TArray< UMaterialExpression* >& InOtherExpressions
)

 Other expression.
Public function Virtual void

AddValueExpressions ( const UDMMaterialValue* InValue,
const TArray< UMaterialExpression* >& InValueExpressions
)

  
Public function Virtual Const IDMMaterialBuildUtilsInterface & A handy set of tools for creating material expressions.
Public function Virtual Const UMaterial * Returns the dynamic material being built.
Public function Virtual Const UMaterialExpression *  
Public function Virtual Const UDynamicMaterialModel * Returns the material model for the material being build.
Public function Virtual const TSet< UMaterialExpression * > &  
Public function Virtual Const const TArray< UMaterialExpression * > &  
Public function Virtual Const const TMap< const UDMMaterialValue *, TArray< UMaterialExpression * > > &  
Public function Virtual Const TArray< const UDMMaterialValue * >  
Public function Virtual Const bool

HasValue ( const UDMMaterialValue* InValue
)

 Values.

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page