1. Epic GamesDeveloper
  3. UDMXPixelMappingPreprocessRenderer

UDMXPixelMappingPreprocessRenderer

Renders the texture that is used to pixel map

API > API/Plugins > API/Plugins/DMXPixelMappingRenderer

Renders the texture that is used to pixel map

   
Name UDMXPixelMappingPreprocessRenderer
Type class
Header File /Engine/Plugins/VirtualProduction/DMX/DMXPixelMapping/Source/DMXPixelMappingRenderer/Public/DMXPixelMappingPreprocessRenderer.h
Include Path #include "DMXPixelMappingPreprocessRenderer.h"

Syntax

UCLASS (BlueprintType)  
class UDMXPixelMappingPreprocessRenderer : public UObject

Inheritance Hierarchy

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
ApplyMaterialProxy TSharedPtr< UE::DMXPixelMapping::Rendering::Preprocess::Private::IPreprocessApplyFilterMaterialProxy > Proxy to render the input DMXPixelMappingPreprocessRenderer.h  
bApplyFilterMaterialEachDownsamplePass bool If true, the filter material is applied each downsample pass, otherwise only once after the last pass DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Filtering"
  • Meta=(AllowPrivateAccess=true, DisplayName="Apply Material each pass")
BlurDistance float Blur distance applied, only applicable if the filter matierial has a "BlurDistance" parameter DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Filtering"
  • Meta=(UIMin="0", UIMax="1", SliderExponent=2.0, AllowPrivateAccess=true)
BlurDistanceParamterName FName The blur distance parameter name in the Filter Material DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • AdvancedDisplay
  • Category="Filtering"
  • Meta=(AllowPrivateAccess=true)
bShowInputSize bool If true, shows the input size property DMXPixelMappingPreprocessRenderer.h
  • Transient
CustomOutputSize FIntPoint Size of the rendered texture DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Filtering"
  • Meta=(DisplayName="Custom Size", ClampMin="1", ClampMax=2048, UIMin=1, UIMax=2048, EditCondition="OutputSizeMode == EDMXPixelMappingRenderingPreprocessorSizeMode::CustomSize", EditConditionHides, AllowPrivateAccess=true)
FilterMaterial TObjectPtr< UMaterialInterface > Filter material applied to the rendered input DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • BlueprintReadOnly
  • Category="Filtering"
  • Meta=(AllowPrivateAccess=true)
FilterMID TObjectPtr< UMaterialInstanceDynamic > Actual material instance dynamic applied to the rendered input DMXPixelMappingPreprocessRenderer.h
  • Transient
InputSize FVector2D Size of the input texture (Material and User Widget only) DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Render Settings"
  • Meta=(EditCondition="bShowInputSize", EditConditionHides, HideEditConditionToggle, ClampMin="1", ClampMax="8192", UIMin="1", UIMax="4096", AllowPrivateAccess=true)
NumDownSamplePasses int32 Number of times the pixelmapping input is downsampled DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Filtering"
  • Meta=(ClampMin="0", ClampMax="256", UIMin="0", UIMax="16", AllowPrivateAccess=true)
OutputSizeMode EDMXPixelMappingRenderingPreprocessorSizeMode Defines how the texture is resized after filtering DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • Category="Filtering"
  • Meta=(AllowPrivateAccess=true)
RenderInputProxy TSharedPtr< UE::DMXPixelMapping::Rendering::Preprocess::Private::IPreprocessRenderInputProxy > Proxy to render the input DMXPixelMappingPreprocessRenderer.h  
TextureParameterName FName The texture parameter name in the Filter Material DMXPixelMappingPreprocessRenderer.h
  • EditAnywhere
  • AdvancedDisplay
  • Category="Filtering"
  • Meta=(AllowPrivateAccess=true)

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ClearInput()

 Clears input DMXPixelMappingPreprocessRenderer.h  

float GetBlurDistance()

 Returns the blur distance parameter DMXPixelMappingPreprocessRenderer.h  

FName GetBlurDistanceParameterName()

 Returns the blur distance parameter name DMXPixelMappingPreprocessRenderer.h  

TOptional< FVector2D > GetDesiredOutputSize2D()

 Returns the desired output size, or an unset optional vector 2D if the resulting size should be used DMXPixelMappingPreprocessRenderer.h  

const TObjectPtr< UMaterialInstanceDynamic > & GetFilterMID()

 Returns the Filter material, or nullptr if no Filter material is set DMXPixelMappingPreprocessRenderer.h  

int32 GetNumDownsamplePasses()

 Returns the number of time the texture should be downsampled by factor 2 DMXPixelMappingPreprocessRenderer.h  

UTexture * GetRenderedTexture()

 Returns the rendered input texture, or nullptr if no texture was rendered yet DMXPixelMappingPreprocessRenderer.h  

FVector2D GetResultingSize2D()

 Returns the resulting size of preprocessing, even if rendering did not occur yet DMXPixelMappingPreprocessRenderer.h  

FName GetTextureParameterName()

 Returns the texture parameter name DMXPixelMappingPreprocessRenderer.h  

void Render()

 Renders the current input DMXPixelMappingPreprocessRenderer.h  

void SetInputMaterial ( UMaterialInterface* InMaterial
)

 DEPRECATED 5.4 - Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

void SetInputMaterial ( UMaterialInterface* InMaterial,
EPixelFormat InFormat
)

 Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

void SetInputTexture ( UTexture* InTexture
)

 DEPRECATED 5.4 - Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

void SetInputTexture ( UTexture* InTexture,
EPixelFormat InFormat
)

 Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

void SetInputUserWidget ( UUserWidget* InUserWidget
)

 DEPRECATED 5.4 - Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

void SetInputUserWidget ( UUserWidget* InUserWidget,
EPixelFormat InFormat
)

 Sets the input texture that is used when rendering DMXPixelMappingPreprocessRenderer.h  

bool ShouldApplyFilterMaterialEachDownsamplePass()

 Returns true, if the Filter material should be applied each downsample pass DMXPixelMappingPreprocessRenderer.h  

Protected

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostEditChangeProperty ( FPropertyChangedEvent& PropertyChangedEvent
)

   DMXPixelMappingPreprocessRenderer.h  

virtual void PostLoad()

   DMXPixelMappingPreprocessRenderer.h  

Static

Name Remarks Include Path Unreal Specifiers

static FName GetBlurDistanceMemberNameChecked()

   DMXPixelMappingPreprocessRenderer.h  

static FName GetCustomOutputSizeMemberNameChecked()

   DMXPixelMappingPreprocessRenderer.h  

static FName GetFilterMaterialMemberNameChecked()

   DMXPixelMappingPreprocessRenderer.h  

static FName GetOutputSizeModeMemberNameChecked()

 Property name getters. DMXPixelMappingPreprocessRenderer.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page