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RhinoViewportIsVisible Method (Point3d)
Deterines if a world coordinate point is visible in the viewing frustum.

Namespace: Rhino.Display
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
Syntax
public bool IsVisible(
	Point3d point
)

Parameters

point
Type: Rhino.GeometryPoint3d
A point that is tested for visibility.

Return Value

Type: Boolean
true if the point is visible; otherwise false.
See Also