(MAYA)How to grow curve cv selection ?

onionhead_o · May 2018

Any ideas on how to do this ? the regular grow selection doesnt work on curves. on maya 2016. If its doable in 2018 leme know.

SonicBlue · May 2018

http://help.autodesk.com/view/MAYAUL/2018/ENU/?guid=GUID-475A975C-DE5E-4D6A-AE60-D8B8E24F74E2

According to the documentation, you just need to use > or < to grow or shrink the selection, but it doesn't work on CV curves, it just clears the selection.

eltarbos · May 2018

You can try this python script (works only for expand):

import maya.cmds as cmds<br><br>sel = cmds.ls(sl=1, fl=1)<br>spansNumber = cmds.getAttr((cmds.listRelatives(sel, p=1))[0]+".spans")<br>curveDegree = cmds.getAttr((cmds.listRelatives(sel, p=1))[0]+".degree")<br>cvGlobalName = (sel[0].split("[")[0]).split("]")[0]<br>for x in sel:<br>    nextCvNumber = int((x.split("[")[1]).split("]")[0])+1<br>    prevCvNumber = int((x.split("[")[1]).split("]")[0])-1<br>    if nextCvNumber <= ((spansNumber + curveDegree) -1) :<br>        nextCv = cvGlobalName+"["+str(nextCvNumber)+"]"<br>        cmds.select(nextCv, add=1)<br>    if prevCvNumber >= 0 :<br>        prevCv = cvGlobalName+"["+str(prevCvNumber)+"]"<br>        cmds.select(prevCv, add=1)<br>

onionhead_o · May 2018

cool thanks ill try that out and report back

onionhead_o · May 2018

Awesome it works like a charm thanks alot eltarbos

eltarbos · May 2018

No problem

If I find some time, I will try to do the shrink selection.

(MAYA)How to grow curve cv selection ?

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