Rotate in C#

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Permalink Reply by Chris K. Palmer on February 15, 2010 at 1:27pm

Here is some sample code that shows rotate 3D as done by visual basic.net the difference from c# is small and you can even find a syntax converter if you want:


Dim rotate_xf As New OnXform

' these are defined from inputs into the component with code hints to tell what type they are, you may not need to define them again with new names as I have done here

Dim pointOrigin As On3dPoint = AxisPt
Dim vaxis As On3dVector = poleVec
Dim ptB1 As On3dPoint = point1

'rotate ptB1 180 through axis - use whatever angle you want in the first parameter

rotate_xf.rotation((Math.PI / 180) * 180, vaxis, pointOrigin)
ptB1.Transform(rotate_xf)

Hope this gets you started and Good Luck!