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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/DynamicMesh > API/Runtime/GeometryCore/DynamicMesh/TDynamicMeshOverlay
References
| Module | GeometryCore |
| Header | /Engine/Source/Runtime/GeometryCore/Public/DynamicMesh/DynamicMeshOverlay.h |
| Include | #include "DynamicMesh/DynamicMeshOverlay.h" |
| Source | /Engine/Source/Runtime/GeometryCore/Private/DynamicMesh/DynamicMeshOverlay.cpp |
bool MergeElement
&40;
int SourceElementID,
int TargetElementID
&41;
Remarks
Collapse SourceElementID into TargetElementID, resulting in connecting any containing triangles and reducing the total elements in the overlay. If the operation completed successfully, returns true
Parameters
| Name | Description |
|---|---|
| SourceElementID | the element to merge away |
| TargetElementID | the element to merge into |