Maya: Unify Edge Length ?

Dawsky

Hi all. 

I was wondering if there was a way to unify the length of all selected edges in the screenshot in maya 2018.
Maybe there is a script capable of doing that? Google didnt tell me much. 

Dawsky

Ok, in case someone needs this working in the future, here is what i did:

get a reference length.

def getEdgeLengthFunc (*pArgs):

    global referenceLength

    referenceLength =[]

    sel1=cmds.ls(sl=True,fl=True)

    cmds.ConvertSelectionToVertices()

    p=cmds.xform(sel1,q=True,t=True,ws=True)

    referenceLength=math.sqrt(math.pow(p[0]-p[3],2)+math.pow(p[1]-p[4],2)+math.pow(p[2]-p[5],2))

    cmds.select(sel1)

    cmds.selectMode(co=True)

    cmds.selectType(eg=True)

    print 'Reference Length=',referenceLength

apply that length to a selected edge. only works on single edge.

def setEdgeLengthFunc (*pArgs):

    sel2=cmds.ls(sl=True,fl=True)

    cmds.ConvertSelectionToVertices()

    p=cmds.xform(sel2,q=True,t=True,ws=True)

    initialLength=math.sqrt(math.pow(p[0]-p[3],2)+math.pow(p[1]-p[4],2)+math.pow(p[2]-p[5],2))

    cmds.select(sel2)

    cmds.selectMode(co=True)

    cmds.selectType(eg=True)

    lengthToSet=abs(referenceLength / initialLength)

    

    cmds.scale( 1, lengthToSet, 1, cs=True, a=True)

This code maybe very poor written as i have no idea what i am doing So i dont take responsibilities when something goes wrong.