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Unreal Engine C++ API Reference > Plugins > ModelingOperators > CompositionOps
Inheritance Hierarchy
- FDynamicMeshOperator
- FSelfUnionMeshesOp
References
| Module | ModelingOperators |
| Header | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingOperators/Public/CompositionOps/SelfUnionMeshesOp.h |
| Include | #include "CompositionOps/SelfUnionMeshesOp.h" |
Syntax
class FSelfUnionMeshesOp : public UE::Geometry::FDynamicMeshOperator
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
bool | bAttemptFixHoles | |
 |
bool | bTrimFlaps | |
 |
bool | bTryCollapseExtraEdges | If true, try to do edge-collapses along cut edges to remove unnecessary edges inserted by cut |
 |
TSharedPtr< const FDynamicMesh3, ESPMode::ThreadSafe > | CombinedMesh | Inputs |
 |
float | TryCollapseExtraEdgesPlanarThresh | Angle threshold in degrees used for testing if two triangles should be considered coplanar, or two lines collinear |
 |
double | WindingNumberThreshold |
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
TArray< int > | IDs of any newly-created boundary edges in the result mesh. | |
 |
void | SetTransform
(
const FTransformSRT3d& Transform |
Overridden from FDynamicMeshOperator
| Type | Name | Description | |
|---|---|---|---|
  |
void | CalculateResult
(
FProgressCancel* Progress |
FDynamicMeshOperator implementation |