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> Unreal Engine API Reference > Runtime > AnimationCore > FAimConstraintDescription > FAimConstraintDescription::AccumulateConstraintTransform

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FAimConstraintDescription::AccumulateConstraintTransform

Apply Constraint : Apply Constraint transform to BlendHelperInLocalSpace in local space

Windows

MacOS

Linux

Override Hierarchy

FConstraintDescriptionEx::AccumulateConstraintTransform()

FAimConstraintDescription::AccumulateConstraintTransform()

References

Module	AnimationCore
Header	/Engine/Source/Runtime/AnimationCore/Public/Constraint.h
Include	#include "Constraint.h"
Source	/Engine/Source/Runtime/AnimationCore/Private/Constraint.cpp

Syntax

virtual void AccumulateConstraintTransform
(
    const FTransform & TargetTransform,
    const FTransform & CurrentTransform,
    const FTransform & CurrentParentTransform,
    float Weight,
    FMultiTransformBlendHelper & BlendHelperInLocalSpace
) const

Remarks

Apply Constraint : Apply Constraint transform to BlendHelperInLocalSpace in local space

Returns

BlendHelperInLocalSpace will contains constraint's local transform result, it is local because that's how you want to compose multiple to one transform at the end

Parameters

Parameter	Description
Target	Transform: Current Target Transform in global space
Current	Transform: Current Source Transform in global space
Current	Parent Transform: Current Source Parent Transform in global space
Weight	: Current Weight
BlendHelperInLocalSpace	: Blend Helper, this accumulates all constraints transform and later on blend to final transform

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