SoftPercentLength

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API > API/Runtime > API/Runtime/AnimGraphRuntime > API/Runtime/AnimGraphRuntime/BoneControllers > API/Runtime/AnimGraphRuntime/BoneControllers/FAnimNode_LegIK

Syntax

UPROPERTY (EditAnywhere, Category="Settings",  
          Meta=(PinHiddenByDefault, UIMin="0.01", UIMax="1", ClampMin="0.01", ClampMax="1"))  
float SoftPercentLength  
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Remarks

Default is 1.0 (off). Range is 0.1 to 1.0. When set to a value less than 1, will "softly" approach full extension starting when the effector distance from the root of the chain is greater than this percent length of the bone chain. Typical values are around 0.97. This is useful for preventing the knee from "popping" when approaching full extension.