FLandscapeTexturePatchAlphaSettings

API > API/Plugins > API/Plugins/LandscapePatch

   
Name FLandscapeTexturePatchAlphaSettings
Type struct
Header File /Engine/Plugins/Editor/LandscapePatch/Source/LandscapePatch/Public/LandscapeTexturePatch.h
Include Path #include "LandscapeTexturePatch.h"

Syntax

USTRUCT (BlueprintType )  
struct FLandscapeTexturePatchAlphaSettings

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AlphaTextureChannel ELandscapeTexturePatchTextureChannel Texture channel utilized for the alpha mask. The texture alpha channel is used by default. LandscapeTexturePatch.h
  • EditAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(EditConditionHides, EditCondition="AlphaSourceMode != ELandscapeTexturePatchAlphaSourceMode::None")
AlphaTextureUVTransform FLandscapeTexturePatchTextureTransform Alpha texture's UV transform (Scale, Offset, Rotation) LandscapeTexturePatch.h
  • EditAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(DisplayName="Alpha Texture Transform")
  • Meta=(EditConditionHides, EditCondition="AlphaSourceMode != ELandscapeTexturePatchAlphaSourceMode::None")
DetailPanelAlphaSourceMode ELandscapeTexturePatchAlphaSourceMode How the alpha texture is stored. LandscapeTexturePatch.h
  • EditAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(DisplayName="Source Mode")
DisallowedAssetDataTags     LandscapeTexturePatch.h
  • EditAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(EditConditionHides, EditCondition="AlphaSourceMode == ELandscapeTexturePatchAlphaSourceMode::TextureAsset", DisallowedAssetDataTags="VirtualTextureStreaming=True")
EditCondition   Alpha Texture to use when the source mode is set to texture asset. LandscapeTexturePatch.h
  • EditAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(EditConditionHides, EditCondition="AlphaSourceMode == ELandscapeTexturePatchAlphaSourceMode::TextureAsset", DisallowedAssetDataTags="VirtualTextureStreaming=True")
InternalAlphaData TObjectPtr< ULandscapeWeightTextureBackedRenderTarget > Not directly settable via detail panel- for alpha display/debugging purposes only. LandscapeTexturePatch.h
  • VisibleAnywhere
  • Category="Texture Alpha Settings"
  • Instanced
  • AdvancedDisplay
  • Meta=(DisplayName="Debug Data", EditConditionHides, EditCondition="AlphaSourceMode != ELandscapeTexturePatchAlphaSourceMode::None")

Protected

Name Type Remarks Include Path Unreal Specifiers
AlphaSourceMode ELandscapeTexturePatchAlphaSourceMode When the source mode changes, there are transition steps that need run to clean up render targets / internal data. LandscapeTexturePatch.h
  • VisibleAnywhere
  • Category="Texture Alpha Settings"
  • Meta=(EditConditionHides, EditCondition="false")

Functions

Public

Name Remarks Include Path Unreal Specifiers

UTexture2D * GetAlphaInternalTexture ( UObject* InOuter,
bool bAlwaysMarkDirty
)

 When alpha source mode is InternalTexture/TextureBackedRenderTarget returns the alpha internal texture. LandscapeTexturePatch.h  

UTextureRenderTarget2D * GetAlphaRenderTarget ( UObject* InOuter,
bool bAlwaysMarkDirty
)

 When alpha source mode is TextureBackedRenderTarget returns the alpha render target. LandscapeTexturePatch.h  
  LandscapeTexturePatch.h  

void SetAlphaSourceMode ( ELandscapeTexturePatchAlphaSourceMode InNewSourceMode,
UObject* InOuter,
bool bAlwaysMarkDirty
)

 Transitions from the previous alpha source mode to the new mode. LandscapeTexturePatch.h  

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