Navigation
API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/FGroupTopology
References
| Module | DynamicMesh |
| Header | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/GroupTopology.h |
| Include | #include "GroupTopology.h" |
Syntax
struct FGroupBoundary
Remarks
A Group is bounded by closed loops of FGroupEdge elements. A FGroupBoundary is one such loop.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
bool | bIsOnBoundary | True if one or more edges in GroupEdges is on the mesh boundary |
 |
TArray< int > | GroupEdges | Ordered list of edges forming this boundary |
 |
TArray< int > | NeighbourGroupIDs | List of IDs of groups on the "other side" of this boundary (this GroupBoundary is owned by a particular FGroup) |