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API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/FGroupTopology
Description
Adjacency of Per-Triangle integers are what define the triangle groups. Override this function to provide an alternate group definition. Note: By convention, group IDs should not be negative
Derived Overrides
| Name | GetGroupID |
| Type | function |
| Header File | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/GroupTopology.h |
| Include Path | #include "GroupTopology.h" |
virtual int GetGroupID
(
int TriangleID
) const
group id integer for given TriangleID