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  3. LandscapePatch

LandscapePatch

Unreal Engine C++ API Reference > Plugins

Classes

  Type Name Description
Public class UClass ALandscapePatchManager Acts as the "blueprint brush" as far as the owning edit layer is concerned.  
Public class FApplyLandscapeTextureHeightPatchPS Shader that applies a texture-based height patch to a landscape heightmap.  
Public class FApplyLandscapeTextureWeightPatchPS    
Public class FConvertBackFromNativeLandscapePatchPS Shader that undoes the conversion done by FConvertToNativeLandscapePatchPS (to the extent possible, since rounding/clamping makes it not perfectly recoverable).  
Public class FConvertToNativeLandscapePatchPS Shader that converts a texture stored in some other encoding (where height is in the R channel) to the landscape "native" encoding, where height is stored as a 16 bit int split across the R and G channels.  
Public class FLandscapeCircleHeightPatchPS Shader that applies a circle height patch to a landscape heightmap.  
Public class FLandscapeCircleVisibilityPatchPS Shader that applies a circle patch to a landscape visibility layer.  
Public struct UStruct FLandscapeHeightPatchConvertToNativeParams Values needed to convert a patch stored in some source encoding into the native (two byte int) encoding and back.  
Public struct UStruct FLandscapePatchComponentInstanceData Used to store some extra data during RerunConstructionScripts, namely the component's position in the patch manager.  
Public class FLandscapePatchModule    
Public struct UStruct BlueprintType FLandscapeTexturePatchEncodingSettings    
Public class FOffsetHeightmapPS Simple shader that just offsets each height value in a height patch by a constant.  
Public class FReinitializeLandscapePatchPS    
Public class FSimpleTextureCopyPS Simple shader for copying textures of potentially different resolutions.  
Public class UClass Blueprintable, BlueprintType ClassGroup, Meta ULandscapeCircleHeightPatch The simplest height patch: a circle of flat ground with a falloff past the initial radius across which the alpha decreases linearly.  
Public class UClass ULandscapeHeightTextureBackedRenderTarget    
Public class UClass Abstract Blueprintable, BlueprintType ULandscapePatchComponent Base class for landscape patches: components that can be attached to meshes and moved around to make the meshes affect the landscape around themselves.  
Public class UClass Abstract ULandscapeTextureBackedRenderTargetBase A combination of a render target and UTexture2D that allows render target to be saved across save/load/etc by copying the data back and forth from the internal texture.  
Public class UClass Blueprintable, BlueprintType ClassGroup, Meta ULandscapeTexturePatch    
Public class UClass ULandscapeWeightPatchTextureInfo Helper class for ULandscapeTexturePatch that stores information for a given weight layer.  
Public class UClass ULandscapeWeightTextureBackedRenderTarget    

Enums

  Type Name Description
Public enum UEnum BlueprintType ELandscapeTextureHeightPatchEncoding    
Public enum UEnum BlueprintType ELandscapeTextureHeightPatchZeroHeightMeaning    
Public enum UEnum BlueprintType ELandscapeTexturePatchBlendMode Determines how the patch is combined with the previous state of the landscape.  
Public enum UEnum BlueprintType ELandscapeTexturePatchFalloffMode Determines falloff method for the patch's influence.  
Public enum UEnum BlueprintType ELandscapeTexturePatchSourceMode Determines where the patch gets its information, which affects its memory usage in editor (not in runtime, since patches are baked directly into landscape and removed for runtime).  

Functions

  Type Name Description
Public function constexpr bool  
Public function constexpr bool  
Public function constexpr FApplyLandscapeTextureHeightPatchPS::EFlags  
Public function constexpr FApplyLandscapeTextureWeightPatchPS::EFlags  
Public function FApplyLandscapeTextureHeightPatchPS::EFlags &  
Public function FApplyLandscapeTextureWeightPatchPS::EFlags &  
Public function constexpr FApplyLandscapeTextureWeightPatchPS::EFlags  
Public function constexpr FApplyLandscapeTextureHeightPatchPS::EFlags  
Public function FApplyLandscapeTextureHeightPatchPS::EFlags &  
Public function FApplyLandscapeTextureWeightPatchPS::EFlags &  
Public function constexpr FApplyLandscapeTextureHeightPatchPS::EFlags  
Public function constexpr FApplyLandscapeTextureWeightPatchPS::EFlags  
Public function FApplyLandscapeTextureWeightPatchPS::EFlags &  
Public function FApplyLandscapeTextureHeightPatchPS::EFlags &  
Public function constexpr FApplyLandscapeTextureWeightPatchPS::EFlags  
Public function constexpr FApplyLandscapeTextureHeightPatchPS::EFlags  
Public function void  

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