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RhinoViewportGetPickTransform Method (Rectangle)

Takes a rectangle in screen coordinates and returns a transformation that maps the 3d frustum defined by the rectangle to a -1/+1 clipping coordinate box.

Namespace:  Rhino.Display
Assembly:  RhinoCommon (in RhinoCommon.dll)
public Transform GetPickTransform(
	Rectangle clientRectangle


Type: System.DrawingRectangle
The client rectangle.

Return Value

Type: Transform
A transformation matrix.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.20
See Also