RhinoViewport.IsVisible Method (BoundingBox)

RhinoViewportIsVisible Method (BoundingBox)

Returns true if some portion of a world coordinate bounding box is potentially visible in the viewing frustum.

Namespace:  Rhino.Display
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.0
Syntax
Copy
public bool IsVisible(
	BoundingBox bbox
)
Public Function IsVisible ( 
	bbox As BoundingBox
) As Boolean

Parameters

bbox
Type: Rhino.GeometryBoundingBox
A bounding box that is tested for visibility.

Return Value

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

M:Rhino.Display.RhinoViewport.IsVisible(Rhino.Geometry.BoundingBox)