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API > API/Plugins > API/Plugins/DynamicMesh > API/Plugins/DynamicMesh/Polygroups
References
| Module | DynamicMesh |
| Header | /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Polygroups/PolygroupSet.h |
| Include | #include "Polygroups/PolygroupSet.h" |
Syntax
struct FPolygroupLayer
Remarks
FPolygroupLayer represents a polygroup set on a FDynamicMesh3, which supports a "default" group set stored on the mesh, and then N extended group layers stored in the mesh AttributeSet. This struct can represent either.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
bool | bIsDefaultLayer | If true, layer is the default FDynamicMesh3 triangle groups layer |
 |
int32 | LayerIndex | If bIsDefaultLayer is false, this is the index of the AttributeSet Polygroup Layer |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
bool | CheckExists
(
const FDynamicMesh3* Mesh |
|
  |
FPolygroupLayer | Default () |
Construct a FPolygroupLayer for the default layer |
  |
FPolygroupLayer | Construct a FPolygroupLayer for an extended layer |
Operators
| Type | Name | Description | |
|---|---|---|---|
  |
bool | operator==
(
const FPolygroupLayer& OtherLayer |