ViewportInfo.GetFrustumLine Method (Double, Double)

ViewportInfoGetFrustumLine Method (Double, Double)

Gets the world coordinate line in the view frustum that projects to a point on the screen.

Namespace:  Rhino.DocObjects
Assembly:  RhinoCommon (in RhinoCommon.dll)
Since: 5.1
Syntax
Copy
public Line GetFrustumLine(
	double screenX,
	double screenY
)
Public Function GetFrustumLine ( 
	screenX As Double,
	screenY As Double
) As Line

Parameters

screenX
Type: SystemDouble
(screenx,screeny) = screen location.
screenY
Type: SystemDouble
(screenx,screeny) = screen location.

Return Value

Type: Line
3d world coordinate line segment starting on the near clipping plane and ending on the far clipping plane.
See Also

M:Rhino.DocObjects.ViewportInfo.GetFrustumLine(System.Double,System.Double)