Try assigning your sliced list (curves) to separate variables:
import pymel.core as pm
curves =pm.selected()
masterCurve = curves[0]
slaveCurves = curves[1:]
for crv in curves:
pm.makeIdentity(crv, apply=True, translate=1, rotate=1, scale=1)
for crv in slaveCurves:
pm.parent(crv.getShape(), masterCurve, relative=True, shape=True)
pm.delete(crv)
It works for me.
Neil
On Thursday, 20 October 2016 04:42:06 UTC+1, Kevin C. Burke wrote:
>
>
>
> Hello,
> I'm trying to write a script for combining multiple NURBS curves. If I
> scale the curves, then try to combine them, they don't keep their
> transformations.
>
> import pymel.core as pm
>
> curves = pm.selected()
>
> for curve in curves:
> pm.makeIdentity(curve, apply=True, translate=1, rotate=1, scale=1)
>
> for curve in curves[1:]:
> shape = curve.getShape()
> pm.parent(shape, curves[0], relative=True, shape=True)
> pm.delete(curve)
>
>
> For some reason, the makeIdentity command (aka Freeze Transformations)
> won't run before the parent command. I've tried:
>
> - time.sleep
> - flushIdleQueue: froze Maya 2016
> - parenting the transforms to the master transform (curves[0], below)
> before running makeIdentity
>
> If I take out the parent command, the makeIdentity works as expected.
>
> I'm running out of ideas. Can anyone help please? Thank you!
>
>
>
> <https://lh3.googleusercontent.com/-OHhLlgUlePI/WAg88lEUfZI/AAAAAAABeGY/gxgDNVlJxJ8pf9ETL77l5ga2fg1dtyDewCLcB/s1600/Capture.PNG>
>
>
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