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API > API/Plugins > API/Plugins/GeometryScriptingCore > API/Plugins/GeometryScriptingCore/GeometryScript > API/Plugins/GeometryScriptingCore/GeometryScript/UGeometryScriptL-_15
References
| Module | GeometryScriptingCore |
| Header | /Engine/Plugins/Experimental/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/MeshPolygroupFunctions.h |
| Include | #include "GeometryScript/MeshPolygroupFunctions.h" |
| Source | /Engine/Plugins/Experimental/GeometryScripting/Source/GeometryScriptingCore/Private/MeshPolygroupFunctions.cpp |
static UDynamicMesh &42; DeleteTrianglesInPolygroup
&40;
UDynamicMesh &42; TargetMesh,
FGeometryScriptGroupLayer GroupLayer,
int PolygroupID,
int & NumDeleted,
bool bDeferChangeNotifications,
UGeometryScriptDebug &42; Debug
&41;
Remarks
Deletes all triangles from the Target Mesh that have a particular PolyGroup ID, in the specific Group Layer.
Parameters
| Name | Description |
|---|---|
| GroupLayer | specifies the PolyGroup Layer to query. |
| PolyGroup | ID identifies the triangles in the Target Mesh to delete. |
| NumDeleted | on return will contain the number of triangles deleted from the Target Mesh. |