OpenGL NURBS curve vertices

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Joseph Nemethy (jnemethy++at++dw3f.ess.harris.com)
Wed, 28 Feb 1996 14:01:54 -0500

Hi,

   Is there a way to access the line segment vertices of an OpenGL
generated NURBS curve? I have an application which can do it using
OpenInventor via the SoLineSegmentCB. How can I do it using straight
OpenGL from a Performer 2.0 application?

Thanks,
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Joe Nemethy | Phone 407-984-5856 (Office)
Harris Corporation, ISD | 407-984-6813 (Lab)
P.O. Box 98000 | Fax 407-984-6323
W3-3209 | email: jnemethy++at++harris.com
Melbourne, FL 32902 |
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