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API > API/Plugins > API/Plugins/RigLogicLib > API/Plugins/RigLogicLib/dna > API/Plugins/RigLogicLib/dna/layers > API/Plugins/RigLogicLib/dna/layers/JointBehaviorMetadataWriter
Warnings * The index must be less than the value returned by getJointCount.
References
| Module | RigLogicLib |
| Header | /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/layers/JointBehaviorMetadataWriter.h |
| Include | #include "dna/layers/JointBehaviorMetadataWriter.h" |
void setJointScaleRepresentation
(
std::uint16_t jointIndex,
ScaleRepresentation representation
)
Remarks
The index must be less than the value returned by getJointCount.
This metadata affects how joints are calculated, as the given representation will be used internally by the implementation that evaluates them.
Parameters
| Name | Description |
|---|---|
| jointIndex | A joint's position in the zero-indexed array of joints. |
| representation | The desired representation of the joint's scale component. |