1. Epic GamesDeveloper
  3. FMeshBuildSettings

FMeshBuildSettings

Settings applied when building a mesh.

Unreal Engine C++ API Reference > Runtime > Engine > Engine

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Classes/Engine/EngineTypes.h
Include #include "Engine/EngineTypes.h"

Syntax

USTRUCT (BlueprintType )  
struct FMeshBuildSettings

Remarks

Settings applied when building a mesh.

Variables

  Type Name Description
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bBuildReversedIndexBuffer Required to optimize mesh in mirrored transform. Double index buffer size.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bComputeWeightedNormals If true, we will use the surface area and the corner angle of the triangle as a ratio when computing the normals.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite uint8: 1 bGenerateDistanceFieldAsIfTwoSided Whether to generate the distance field treating every triangle hit as a front face.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bGenerateLightmapUVs  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bRecomputeNormals If true, normals in the raw mesh are ignored and recomputed.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bRecomputeTangents If true, tangents in the raw mesh are ignored and recomputed.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bRemoveDegenerates If true, degenerate triangles will be removed.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite uint8: 1 bSupportFaceRemap  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite FVector BuildScale3D The local scale applied when building the mesh
Public variable UProperty Category, EditAnywhere, AdvancedDisplay BlueprintReadWrite uint8: 1 bUseBackwardsCompatibleF16TruncUVs If true, UVs will use backwards-compatible F16 conversion with truncation for legacy meshes.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bUseFullPrecisionUVs If true, UVs will be stored at full floating point precision.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bUseHighPrecisionTangentBasis If true, Tangents will be stored at 16 bit vs 8 bit precision.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite uint8: 1 bUseMikkTSpace If true, degenerate triangles will be removed.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite TObjectPtr< class UStaticMesh > DistanceFieldReplacementMesh  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite float DistanceFieldResolutionScale Scale to apply to the mesh when allocating the distance field volume texture.
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 DstLightmapIndex  
Public variable UProperty Category, EditAnywhere BlueprintReadWrite int32 MaxLumenMeshCards Max Lumen mesh cards to generate for this mesh.
Public variable UProperty Category, EditAnywhere BlueprintReadWrite int32 MinLightmapResolution  
Public variable UProperty Category, EditAnywhere, Meta BlueprintReadWrite int32 SrcLightmapIndex  

Constructors

  Type Name Description
Public function   Default settings.

Operators

  Type Name Description
Public function Const bool

operator!= ( const FMeshBuildSettings& Other
)

 Inequality.
Public function Const bool

operator== ( const FMeshBuildSettings& Other
)

 Equality operator.

Deprecated Variables

  Type Name Description
Public variable UProperty float BuildScale_DEPRECATED  
Public variable UProperty notreplicated float DistanceFieldBias_DEPRECATED  

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