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API > API/Runtime > API/Runtime/GeometryCollectionEngine > API/Runtime/GeometryCollectionEngine/GeometryCollection > API/Runtime/GeometryCollectionEngine/GeometryCollection/FGeometryCollect-_9
References
| Module | GeometryCollectionEngine |
| Header | /Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Public/GeometryCollection/GeometryCollectionEngineConversion.h |
| Include | #include "GeometryCollection/GeometryCollectionEngineConversion.h" |
| Source | /Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Private/GeometryCollection/GeometryCollectionEngineConversion.cpp |
static void AppendAutoInstanceMeshIndices
&40;
UGeometryCollection &42; GeometryCollectionObject,
int32 FromTransformIndex,
const UStaticMesh &42; StaticMesh,
const TArray< UMaterialInterface &42; > & Materials
&41;
Remarks
Appends instanced mesh indices
Parameters
| Name | Description |
|---|---|
| GeometryCollectionObject | geometry collection to add to |
| FromTransformIndex | transform index to start from |
| StaticMesh | static mesh to add reference to |
| Materials | materials corresponding to the static mesh instance to get the index from |