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  3. FindSelectedElement

FindSelectedElement

Overload list

API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/Selection > API/Plugins/ModelingComponents/Selection/FMeshTopologySelector

  Type Name Description
Public function bool

FindSelectedElement ( const FSelectionSettings& Settings,
const FCameraRectangle& CameraRectangle,
FTransform3d TargetTransform,
FGroupTopologySelection& ResultOut,
TMap< int32, bool >* TriIsOccludedCache
)

 Given a camera rectangle (from a marquee selection) gives the corners/edges/groups that are contained in the rectangle.
Public function bool

FindSelectedElement ( const FSelectionSettings& Settings,
const FRay3d& Ray,
FGroupTopologySelection& ResultOut,
FVector3d& SelectedPositionOut,
FVector3d& SelectedNormalOut,
int32* EdgeSegmentIdOut
)

 Find which element was selected for a given ray.

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