1. Epic GamesDeveloper
  3. UTexturePaintToolset

UTexturePaintToolset

Helpers functions for texture painting functionality

API > API/Plugins > API/Plugins/MeshPaintingToolset

Helpers functions for texture painting functionality

   
Name UTexturePaintToolset
Type class
Header File /Engine/Plugins/MeshPainting/Source/MeshPaintingToolset/Public/TexturePaintToolset.h
Include Path #include "TexturePaintToolset.h"

Syntax

UCLASS (MinimalAPI)  
class UTexturePaintToolset : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Functions

Static

Name Remarks Include Path Unreal Specifiers

static void CopyTextureToRenderTargetTexture ( UTexture* SourceTexture,
UTextureRenderTarget2D* RenderTargetTexture,
ERHIFeatureLevel::Type FeatureLevel
)

 Static: Copies a texture to a render target texture TexturePaintToolset.h  

static UTexture2D * CreateScratchUncompressedTexture ( UTexture2D* SourceTexture
)

 Static: Creates a temporary texture used to transfer data to a render target in memory TexturePaintToolset.h  

static void FindMaterialIndicesUsingTexture ( const UTexture* Texture,
const UMeshComponent* MeshComponent,
TArray< int32 >& OutIndices
)

 Tries to find Materials using the given Texture and retrieve the corresponding material indices from the MEsh Compon TexturePaintToolset.h  

static bool GenerateSeamMask ( UMeshComponent* MeshComponent,
int32 UVSet,
UTextureRenderTarget2D* SeamRenderTexture,
UTexture2D* Texture,
UTextureRenderTarget2D* RenderTargetTexture
)

 Will generate a mask texture, used for texture dilation, and store it in the passed in render target TexturePaintToolset.h  
Returns the maximum bytes per pixel that are supported for source textures when painting. TexturePaintToolset.h  

static EPixelFormat GetTempUncompressedTexturePixelFormat()

 Returns the pixel format that CreateTempUncompressedTexture uses to create render target data for painting. TexturePaintToolset.h  

static void RetrieveMeshSectionsForMaterialIndices ( const UMeshComponent* MeshComponent,
int32 LODIndex,
const TArray< int32 >& MaterialIndices,
TArray< FTexturePaintMeshSectionInfo >& OutSectionInfo
)

 Retrieve LOD mesh sections from MeshComponent which contain one of the Material Indices TexturePaintToolset.h  

static void RetrieveMeshSectionsForTextures ( const UMeshComponent* MeshComponent,
int32 LODIndex,
TArray< const UTexture* > Textures,
TArray< FTexturePaintMeshSectionInfo >& OutSectionInfo
)

 Retrieve LOD mesh sections from MeshComponent which use one of the given textures TexturePaintToolset.h  

static void RetrieveTexturesForComponent ( const UMeshComponent* Component,
IMeshPaintComponentAdapter* Adapter,
int32& OutDefaultIndex,
TArray< FPaintableTexture >& OutTextures
)

 Retrieves all Paintable Textures from the given MeshComponent TexturePaintToolset.h  

static void SetupInitialRenderTargetData ( UTexture2D* InTextureSource,
UTextureRenderTarget2D* InRenderTarget
)

 Keep old legacy method of initializing render target data for the paint brush texture; TexturePaintToolset.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page