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GetPointConstrainDistanceFromBasePoint Method

Sets distance constraint from base point.

Namespace:  Rhino.Input.Custom
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
public void ConstrainDistanceFromBasePoint(
	double distance


Type: SystemDouble
pass UnsetValue to clear this constraint. Pass 0.0 to disable the ability to set this constraint by typing a number during GetPoint.
If the base point is set and the distance from base point constraint is > 0, then the picked point is constrained to be this distance from the base point.
See Also