processing.py sketch for making rotating poem things

wordturn.py

import random

class Sketch(object):
	def __init__(self):
		self.words = [
			['then', 'later', 'and'],
			['my', 'the', 'a', 'that'],
			['minister', 'survey', 'drunk', 'lather', 'liver', 'doctor', 'grue', 'vice', 'devilry', 'shortcake'],
			['confessed', 'drained', 'maintained', 'checked out', 'focused'],
			['your', 'those', 'all', 'his', 'her', 'lifelessly.', 'as well.', 'here.', 'first.'],
			['bohemian', 'western', 'cephalopod', 'extra', 'blank', 'split', 'medium'],
			['shackles', 'discounts', 'flip-flops', 'programs', 'diets', 'schemes', 'vaults', 'sprouts'],
			['!', '.', '?', '...', '?!']
		]
		self.longests = []
		self.textsize = 28

	def setup(self):
		size(800, 480, OPENGL)
		hint(ENABLE_DEPTH_SORT)
		self.font = createFont('League Gothic', 72)
		textAlign(LEFT, CENTER)
		textFont(self.font)
		textSize(self.textsize)
		for patt in self.words:
			widths = [textWidth(w.upper() + " ") for w in patt]
			self.longests.append(max(widths))
		for i in range(len(self.words)):
			wordlist = self.words[i]
			random.shuffle(wordlist)
			self.words[i] = wordlist
		longest_sum = sum(self.longests)
		self.center = width/2 - (longest_sum / 2.0)

	def draw(self):
		background(255)
		textSize(self.textsize)
		for j, wordlist in enumerate(self.words):
			for i, word in enumerate(wordlist):
				pushMatrix()
				translate(self.center + sum(self.longests[:j]), height/2)
				theta = ((2*PI)/len(wordlist)) * i * -1
				rotateX(theta + (frameCount * (0.0006 * len(wordlist))))
				translate(0, 0, 60)
				fill(72 + (modelZ(0, 0, 0) * -1) * 2.5)
				text(word.upper(), 0, 0)
				popMatrix()

sketch = Sketch()
def setup():
	sketch.setup()
def draw():
	sketch.draw()