Shape Gen_v_0.8

"""__________________
    Shape Gen
    Version_0.7.1

    cwisbg
    Brandon Gillespie
    1/16/2012
______________________
"""
from pymel.core import*
import maya.cmds as mc
import random as r
import time
# Get face locations
def getFace(a):# a = selection, b = face array, c = face place array
    x = 0
    b = [] # array for selecting faces
    c = [] # array for face Locations
    for face in a.f:
        b.append(face) #add face to array
        select(b[x])
        mc.setToolTo('Move')
        c.append(mc.manipMoveContext('Move', q=True, p=True,m=2))
        select(cl=1)
        x += 1
    return b, c
# For every face in selected object, duplicate selected object at face.
def inctancer(a,b):# a= copy obj, b = location , returns list of duplicated objs
    z = .5
    x = 0
    c = []
    for place in b:
        randoTx = r.randint(1,5)
        randoTy = r.uniform(1,2)
        randoTx = r.randint(1,5)
        randoSx = .3#r.uniform(.5,.7)
        randoRx = r.randint(0,360)
        randoRy = r.randint(0,360)
        randoRz = r.randint(0,360)
        refresh(cv=1)
        #cycleCheck(e=0)
        c.append(duplicate(a, n ='{0}_copy_{1}'.format(a,x)))
        move(c[x][0],b[x][0],b[x][1],b[x][2], ls=1,a=1)
        normalConstraint(a,c[x][0]  , w=1, aim = (0,1,0), u = (0,1,0), wut = "scene",n = 'tempNrml')
        delete('tempNrml')
        move(c[x][0],0,.5,0,os=1,r=1)
        #rotate(c[x][0],0,randoRy,0, os=1, r=1)
        scale(c[x][0],randoSx,randoSx,randoSx,r=1)
        x += 1
#        z += .01
    return c
#________________________________________________________________________________
start = time.clock()
sl = selected()
x = 1
for i in sl:
    print "on:",x,"of",len(sl)
    faceLocations = []
    level_1_faces = []
    level_1_faces, faceLocations = getFace(i)
    level_1 = inctancer(i,faceLocations)
    #scale(i, .8,.8,.8, r=1)
    #rotate(i, 45,45,45, r=1)
    x += 1


#___Duplicate level 2___
x = 0
level_1_len = len(level_1)
z = 1
for i in level_1:
    if x < level_1_len :
        print 'on lv2:', x, 'of', len(level_1)
        faceLocations2 = []
        level_2_faces = []
        level_2_faces, faceLocations2 = getFace(i[0])
        level_2 = inctancer(i,faceLocations2)
        z += 1
        zero = 0
        xx = 2
        zz = 1
        yy = 0
        for obj in level_2:
            ll = len(level_2)
            if zero == 0:
                polyUnite(obj[0],level_2[zz][0], n = 'obj_{0}'.format(x),ch=0)
                zero += 1
                yy += 1
            elif yy < ll-1:
                polyUnite('obj_{0}'.format(x),level_2[xx][0], n = 'obj_{0}'.format(x+1),ch=0)
                rename('obj_{0}'.format(x+1), 'obj_{0}'.format(x))
                xx += 1
                yy += 1
        zz += 1
        x += 1
elapsed = (time.clock() - start)
print 'Took',elapsed, 'somethings'