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Unreal Engine C++ API Reference > Plugins > Composure
References
| Module | Composure |
| Header | /Engine/Plugins/Compositing/Composure/Source/Composure/Public/ComposureUVMap.h |
| Include | #include "ComposureUVMap.h" |
Syntax
USTRUCT&40;BlueprintType&41;
struct FComposureUVMapSettings
Variables
| Type | Name | Description | |
|---|---|---|---|
    |
uint32: 1 | bUseDisplacementBlueAndAlphaChannels | Whether to use blue and alpha channel instead of red and green channel in computation of DeltaUV. |
    |
FVector2D | DisplacementDecodeParameters | Decoding parameters for DisplacementTexture. DeltaUV = ((RedChannel, GreenChannel) - Y) * X. |
    |
TObjectPtr< class UTexture > | DisplacementTexture | Displacement texture to use. |
    |
FMatrix | PostUVDisplacementMatrix | UV Matrix to apply after displacing UV using DisplacementTexture. |
    |
FMatrix | PreUVDisplacementMatrix | UV Matrix to apply before sampling DisplacementTexture. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
FVector2D | InvertEncodingParameters
(
FVector2D EncodingParameters |
Converts displacement encoding parameters to decoding parameters. |
  |
void | Sets parameters of a material that uses MF_UVMap_SampleLocation material function. |