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Re: 3d device coordinates from a 3D polyline.... [message #81517 is a reply to message #81504]

Fri, 28 September 2012 14:31

George.millward
Messages: 26
Registered: October 2012

Junior Member

On Friday, September 28, 2012 3:30:56 PM UTC-6, (unknown) wrote:
> Hi there,
>
>
>
> This must be straightforward but I'm lost in the help system:
>
>
>
> I have am idlgrpolyline which I can rotate in a 3D view (with the trackball).
>
> I want to know the 2D coordinates of this line in the device (ie,the 2D the projection in the window). Can't figure it out.
>
>
>
> Any ideas ?
>
>
>
> Cheers
>
>
>
> George.

sorry, that should say : '2d device coordinates from a 3D polyline....'

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[Message index]

		Re: 3d device coordinates from a 3D polyline.... By: DavidF[1] on Mon, 01 October 2012 10:10
		Re: 3d device coordinates from a 3D polyline.... By: George.millward on Mon, 01 October 2012 10:07
		Re: 3d device coordinates from a 3D polyline.... By: David Fanning on Mon, 01 October 2012 05:31
		Re: 3d device coordinates from a 3D polyline.... By: George.millward on Fri, 28 September 2012 14:31
		Re: 3d device coordinates from a 3D polyline.... By: lecacheux.alain on Tue, 02 October 2012 02:22

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