Use the matrix returned by CurrentUserCoordinateSystem.Inverse()
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wrote in message news:6384930@discussion.autodesk.com...
I would like to transform a point from WCS to current UCS. To transform the
other way, UCS to WCS, I use this code
{code}
Dim matUCS As Matrix3d = ed.CurrentUserCoordinateSystem
Dim wcsPoint As Point3d = ucsPoint.TransformBy(matUCS)
{code}
But how should I do from WCS to UCS?