Could someone help me with this code. This function is supposed to build a
spiral staircase then distribute it randomly X amount of times. I have been
able to make it work with another object creation but I cant seem to figure
this one out.
Here is the error I am getting. And bellow is my code.
# Error: local variable 'x' referenced before assignment
# Traceback (most recent call last):
# File "<maya console>", line 42, in <module>
# File "<maya console>", line 39, in makeRobot
# File "<maya console>", line 9, in makeSpiralStairs
# UnboundLocalError: local variable 'x' referenced before assignment #
import maya.cmds as mc
import random
''' Build a spiral staircase and distribute it randomly X amount of
times.'''
def makeRobot(numRobots=10):
def makeSpiralStairs () :
inc = str(x +1)
steps = {'name':'Step','slide':5,'rotations':10,'spacing':1,
'stepDepth':2,'stepHeight':.75}
stepName=steps.get('name')
groupAllSteps = mc.group(name="Group"+stepName+"s"+inc, empty=True)
for x in range (numRobots):
stepObj = mc.polyCube(name=stepName+inc, w=5, h=steps.get(
'stepHeight'), d=steps.get('stepDepth'), ch=0)
stepGrp = mc.group(empty=True, name=stepName+inc)
mc.parent(stepObj, stepGrp)
mc.xform(stepGrp, ro=(0,(steps.get('rotations')*x),0))
mc.xform(stepObj[0], t=(steps.get('slide'),steps.get(
'stepHeight')*steps.get('spacing')*x,0))
mc.parent(stepObj, groupAllSteps)
mc.delete(stepGrp)
return groupAllSteps
for x in range(numRobots):
AAA = random.uniform(-20,20)
BBB = random.uniform(-20,20)
CCC = random.uniform(-20,20)
Grp2 = makeSpiralStairs()
mc.setAttr(Grp2[0] + ".translate", AAA,BBB,CCC, type="double3")
makeRobot(10)
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