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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)
public Line GetFrustumLine(
	double screenX,
	double screenY


Type: SystemDouble
(screenx,screeny) = screen location.
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.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.27
See Also