public SoMFVec3f directions { get; }

Public ReadOnly Property directions As SoMFVec3f
	Get

public:
property SoMFVec3f^ directions {
	SoMFVec3f^ get ();
}

member directions : SoMFVec3f with get

Property Value

By default this field does not contain any data, which means that this engine will compute direction vectors as the normal vector to each vertex of the input surface inSurface. If this field is set, it must contain as many vectors as the number of vertices in OIV.ImageViz.Engines.ImageSegmentation.ComputationalGeometry.SoSurfaceUnfoldingProcessing3d.inSurface. The field's value is ignored if it does not contain as many vectors as the number of vertices in the surface.

Reference