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API > API/Plugins > API/Plugins/RigLogicLib > API/Plugins/RigLogicLib/dna > API/Plugins/RigLogicLib/dna/layers > API/Plugins/RigLogicLib/dna/layers/BehaviorReader
Warnings * jointGroupIndex must be less than the value returned by getJointGroupCount.
References
| Module | RigLogicLib |
| Header | /Engine/Plugins/Animation/RigLogic/Source/RigLogicLib/Public/dna/layers/BehaviorReader.h |
| Include | #include "dna/layers/BehaviorReader.h" |
ConstArrayView< std::uint16_t > getJointGroupLODs
&40;
std::uint16_t jointGroupIndex
&41; const
Remarks
Each element's position represents the level itself, while the value denotes the number of rows within the joint group belonging to that level. e.g.: [12, 9, 3] | | + LOD-2 contains first 3 rows | + LOD-1 contains first 9 rows
- LOD-0 contains first 12 rows
jointGroupIndex must be less than the value returned by getJointGroupCount. View over the array of LOD bounds.
Parameters
| Name | Description |
|---|---|
| jointGroupIndex | A joint group's position in the zero-indexed array of joint groups. |
See Also
Joints