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API > API/Plugins > API/Plugins/MeshModelingTools > API/Plugins/MeshModelingTools/ToolActivities
References
| Module | MeshModelingTools |
| Header | /Engine/Plugins/Runtime/MeshModelingToolset/Source/MeshModelingTools/Public/ToolActivities/PolyEditExtrudeActivity.h |
| Include | #include "ToolActivities/PolyEditExtrudeActivity.h" |
Syntax
enum EPolyEditOffsetModeOptions
&123;
VertexNormals = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::VertexNormals),
SelectedTriangleNormals = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::SelectedTriangleNormals),
SelectedTriangleNormalsEven = static_cast<int>(UE::Geometry::FExtrudeOp::EDirectionMode::SelectedTriangleNormalsEven),
&125;
Values
| Name | Description |
|---|---|
| VertexNormals | Vertex normals, regardless of selection. |
| SelectedTriangleNormals | Take the angle-weighed average of the selected triangles around offset vertex to determine vertex movement direction. |
| SelectedTriangleNormalsEven | Like Selected Triangle Normals, but also adjusts the distances moved in an attempt to keep triangles parallel to their original facing. |