XM Magdalena 3D print, GGeorgy (3D)
LC #42 Pipers Alley

View Full Version : get curve parametar(or point ws) at lenght?

09-21-2010, 11:00 PM

I need to get curve parametar or world space position at specific lenght of curve.
Is there node or command for this.

I found in api ,nurbsCurve class ,functions that i need : findParamFromLength,getParamAtPoint.

So this functions are accessible through pymel.So this is my solution.

But i would like to know is this information accessible through regular mel/python.


09-22-2010, 01:41 AM
pointOnCurve will give you worldspace position given the parameter.


If you must start from length you can use the api call with some Python:


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09-22-2010, 01:41 AM
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