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RhinoViewportGetFrustumTopPlane Method

Get top world frustum clipping plane.

Namespace:  Rhino.Display
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
public bool GetFrustumTopPlane(
	out Plane plane


Type: Rhino.GeometryPlane
frustum top side clipping plane. The normal points into the visible region of the frustum. If the projection is perspective, the origin is at the camera location, otherwise the origin is the point on the plane that is closest to the camera location.

Return Value

Type: Boolean
true if camera and frustum are valid and plane was set.
See Also