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API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/IGeometrySelectionTransformer
Description
Update the active transform (eg called on each mouse update during 3D gizmo usage). The caller provides a VertexTransformFunc callback, which will only be called during the call to UpdateTransform to compute new 3D positions for 3D points.
| Name | UpdateTransform |
| Type | function |
| Header File | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Selection/GeometrySelector.h |
| Include Path | #include "Selection/GeometrySelector.h" |
void UpdateTransform
(
TFunctionRef < FVector3d> VertexTransformFunc
)