FExternalMorphSetWeights Struct Reference

#include <ExternalMorphSet.h>

Public Member Functions
ENGINE_API void	UpdateNumActiveMorphTargets ()
ENGINE_API void	ZeroWeights (bool bZeroNumActiveMorphTargets=true)

Public Attributes
FName	Name = FName(TEXT("Unknown ExternalMorphSetWeights"))
TArray< float >	Weights
int32	NumActiveMorphTargets = 0
float	ActiveWeightThreshold = 0.001f

Detailed Description

The weight data for a specific external morph set.

Member Function Documentation

UpdateNumActiveMorphTargets()

void FExternalMorphSetWeights::UpdateNumActiveMorphTargets

(

)

Update the number of active morph targets.

ZeroWeights()

void FExternalMorphSetWeights::ZeroWeights

(

bool

bZeroNumActiveMorphTargets = true

)

Set all weights to 0. Optionally set the NumActiveMorphTargets to zero as well.

Member Data Documentation

ActiveWeightThreshold

float FExternalMorphSetWeights::ActiveWeightThreshold = 0.001f

The treshold used to determine if a morph target is active or not. Any weight equal to or above this value is seen as active morph target.

Name

FName FExternalMorphSetWeights::Name = FName(TEXT("Unknown ExternalMorphSetWeights"))

The debug name.

NumActiveMorphTargets

int32 FExternalMorphSetWeights::NumActiveMorphTargets = 0

The number of active morph targets.

Weights

TArray<float> FExternalMorphSetWeights::Weights

The weights, which can also be negative and go beyond 1.0 or -1.0.

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/Engine/Classes/Components/ExternalMorphSet.h
• Engine/Source/Runtime/Engine/Private/Components/SkinnedMeshComponent.cpp