31 lines
927 B
Ucode
31 lines
927 B
Ucode
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/**
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* Simple controller for Twist/Roll bones.
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*
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*/
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class SkelControl_TwistBone extends SkelControlBase
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native(Anim);
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cpptext
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{
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// USkelControlBase interface
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virtual void GetAffectedBones(INT BoneIndex, USkeletalMeshComponent* SkelComp, TArray<INT>& OutBoneIndices);
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virtual void CalculateNewBoneTransforms(INT BoneIndex, USkeletalMeshComponent* SkelComp, TArray<FBoneAtom>& OutBoneTransforms);
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FQuat ExtractRollAngle(INT BoneIndex, USkeletalMeshComponent* SkelComp);
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}
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/** Name of source bone to use. For a forearm twist, that would be the hand bone name. */
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var() Name SourceBoneName;
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/** How much to scale down the roll angle */
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var() FLOAT TwistAngleScale;
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defaultproperties
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{
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TwistAngleScale=-0.5f
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CategoryDesc = "Single Bone"
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bIgnoreWhenNotRendered=TRUE // Twist Bone is safe to skip when not rendered.
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}
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