FSkeletalMeshBuildSettings Struct Reference

Settings applied when building a mesh. More...

Public Member Functions
Functions
void	SetbRemoveDegenerates (bool Value)
	If true, degenerate triangles will be removed.
bool	GetbRecomputeNormals () const
	If true, normals in the raw mesh are ignored and recomputed.
void	SetbRecomputeNormals (bool Value)
	If true, normals in the raw mesh are ignored and recomputed.
bool	GetbRecomputeTangents () const
	If true, tangents in the raw mesh are ignored and recomputed.
void	SetbRecomputeTangents (bool Value)
	If true, tangents in the raw mesh are ignored and recomputed.
bool	GetbUseMikkTSpace () const
	If true, degenerate triangles will be removed.
void	SetbUseMikkTSpace (bool Value)
	If true, degenerate triangles will be removed.
bool	GetbComputeWeightedNormals () const
	If true, we will use the surface area and the corner angle of the triangle as a ratio when computing the normals.
void	SetbComputeWeightedNormals (bool Value)
	If true, we will use the surface area and the corner angle of the triangle as a ratio when computing the normals.
bool	GetbRemoveDegenerates () const
	If true, degenerate triangles will be removed.
FSkeletalMeshBuildSettings &	opAssign (FSkeletalMeshBuildSettings Other)
bool	GetbUseHighPrecisionTangentBasis () const
	If true, Tangents will be stored at 16 bit vs 8 bit precision.
void	SetbUseHighPrecisionTangentBasis (bool Value)
	If true, Tangents will be stored at 16 bit vs 8 bit precision.
bool	GetbUseHighPrecisionSkinWeights () const
	Use 16-bit precision for rendering skin weights, instead of 8-bit precision.
void	SetbUseHighPrecisionSkinWeights (bool Value)
	Use 16-bit precision for rendering skin weights, instead of 8-bit precision.
bool	GetbUseFullPrecisionUVs () const
	If true, UVs will be stored at full floating point precision.
void	SetbUseFullPrecisionUVs (bool Value)
	If true, UVs will be stored at full floating point precision.
bool	GetbUseHalfPrecisionPosition () const
	If true, use 16 bit float for positions to save memory. If false, uses 32 bit floats.
void	SetbUseHalfPrecisionPosition (bool Value)
	If true, use 16 bit float for positions to save memory. If false, uses 32 bit floats.
bool	GetbUseBackwardsCompatibleF16TruncUVs () const
	If true, UVs will use backwards-compatible F16 conversion with truncation for legacy meshes.
void	SetbUseBackwardsCompatibleF16TruncUVs (bool Value)
	If true, UVs will use backwards-compatible F16 conversion with truncation for legacy meshes.

Public Attributes
BuildSettings
float32	ThresholdTangentNormal
	Threshold use to decide if two normal, tangents or bi-normals are equal.
float32	ThresholdUV
	Threshold use to decide if two UVs are equal.
float32	MorphThresholdPosition
	Threshold to compare vertex position equality when computing morph target deltas.
int	BoneInfluenceLimit
	The maximum number of bone influences to allow each vertex in this mesh to use.
float32	ThresholdPosition
	Threshold use to decide if two vertex position are equal.
Variables
bool	bRecomputeTangents
bool	bRecomputeNormals
bool	bUseMikkTSpace
bool	bComputeWeightedNormals
bool	bRemoveDegenerates
bool	bUseHighPrecisionTangentBasis
bool	bUseHighPrecisionSkinWeights
bool	bUseFullPrecisionUVs
bool	bUseHalfPrecisionPosition
bool	bUseBackwardsCompatibleF16TruncUVs

Detailed Description

Settings applied when building a mesh.

Member Function Documentation

GetbComputeWeightedNormals()

bool GetbComputeWeightedNormals

(

)

const

If true, we will use the surface area and the corner angle of the triangle as a ratio when computing the normals.

GetbRecomputeNormals()

bool GetbRecomputeNormals

(

)

const

If true, normals in the raw mesh are ignored and recomputed.

GetbRecomputeTangents()

bool GetbRecomputeTangents

(

)

const

If true, tangents in the raw mesh are ignored and recomputed.

GetbRemoveDegenerates()

bool GetbRemoveDegenerates

(

)

const

If true, degenerate triangles will be removed.

GetbUseBackwardsCompatibleF16TruncUVs()

bool GetbUseBackwardsCompatibleF16TruncUVs

(

)

const

If true, UVs will use backwards-compatible F16 conversion with truncation for legacy meshes.

GetbUseFullPrecisionUVs()

bool GetbUseFullPrecisionUVs

(

)

const

If true, UVs will be stored at full floating point precision.

GetbUseHalfPrecisionPosition()

bool GetbUseHalfPrecisionPosition

(

)

const

If true, use 16 bit float for positions to save memory. If false, uses 32 bit floats.

GetbUseHighPrecisionSkinWeights()

bool GetbUseHighPrecisionSkinWeights

(

)

const

Use 16-bit precision for rendering skin weights, instead of 8-bit precision.

GetbUseHighPrecisionTangentBasis()

bool GetbUseHighPrecisionTangentBasis

(

)

const

If true, Tangents will be stored at 16 bit vs 8 bit precision.

GetbUseMikkTSpace()

bool GetbUseMikkTSpace

(

)

const

If true, degenerate triangles will be removed.

opAssign()

FSkeletalMeshBuildSettings & opAssign

(

FSkeletalMeshBuildSettings

Other

)

SetbComputeWeightedNormals()

void SetbComputeWeightedNormals

(

bool

Value

)

If true, we will use the surface area and the corner angle of the triangle as a ratio when computing the normals.

SetbRecomputeNormals()

void SetbRecomputeNormals

(

bool

Value

)

If true, normals in the raw mesh are ignored and recomputed.

SetbRecomputeTangents()

void SetbRecomputeTangents

(

bool

Value

)

If true, tangents in the raw mesh are ignored and recomputed.

SetbRemoveDegenerates()

void SetbRemoveDegenerates

(

bool

Value

)

If true, degenerate triangles will be removed.

SetbUseBackwardsCompatibleF16TruncUVs()

void SetbUseBackwardsCompatibleF16TruncUVs

(

bool

Value

)

If true, UVs will use backwards-compatible F16 conversion with truncation for legacy meshes.

SetbUseFullPrecisionUVs()

void SetbUseFullPrecisionUVs

(

bool

Value

)

If true, UVs will be stored at full floating point precision.

SetbUseHalfPrecisionPosition()

void SetbUseHalfPrecisionPosition

(

bool

Value

)

If true, use 16 bit float for positions to save memory. If false, uses 32 bit floats.

SetbUseHighPrecisionSkinWeights()

void SetbUseHighPrecisionSkinWeights

(

bool

Value

)

Use 16-bit precision for rendering skin weights, instead of 8-bit precision.

SetbUseHighPrecisionTangentBasis()

void SetbUseHighPrecisionTangentBasis

(

bool

Value

)

If true, Tangents will be stored at 16 bit vs 8 bit precision.

SetbUseMikkTSpace()

void SetbUseMikkTSpace

(

bool

Value

)

If true, degenerate triangles will be removed.

Member Data Documentation

bComputeWeightedNormals

bool bComputeWeightedNormals

BoneInfluenceLimit

int BoneInfluenceLimit

The maximum number of bone influences to allow each vertex in this mesh to use.

If set higher than the limit determined by the project settings, it has no effect.

If set to 0, the value is taken from the DefaultBoneInfluenceLimit project setting.

bRecomputeNormals

bool bRecomputeNormals

bRecomputeTangents

bool bRecomputeTangents

bRemoveDegenerates

bool bRemoveDegenerates

bUseBackwardsCompatibleF16TruncUVs

bool bUseBackwardsCompatibleF16TruncUVs

bUseFullPrecisionUVs

bool bUseFullPrecisionUVs

bUseHalfPrecisionPosition

bool bUseHalfPrecisionPosition

bUseHighPrecisionSkinWeights

bool bUseHighPrecisionSkinWeights

bUseHighPrecisionTangentBasis

bool bUseHighPrecisionTangentBasis

bUseMikkTSpace

bool bUseMikkTSpace

MorphThresholdPosition

float32 MorphThresholdPosition

Threshold to compare vertex position equality when computing morph target deltas.

ThresholdPosition

float32 ThresholdPosition

Threshold use to decide if two vertex position are equal.

ThresholdTangentNormal

float32 ThresholdTangentNormal

Threshold use to decide if two normal, tangents or bi-normals are equal.

ThresholdUV

float32 ThresholdUV

Threshold use to decide if two UVs are equal.