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#coding=utf-8
from math import sqrt,cos,sin
import Image, ImageDraw
class SpireShape(object):
def __init__(self, draw):
self.draw = draw
self.line_width = 1
self.line_color = (0,0,0)
self.current_point = (0, 0)
def setPoints(self,points):
self.points = points
def setLineWidth(self,line_width):
self.line_width = line_width
def setLineColor(self,line_color):
self.line_color = line_color
def moveto(self, p):
self.current_point = p
def lineto(self, p):
self.draw.line((self.current_point, p), width=self.line_width, fill=self.line_color)
self.current_point = p
def point(self, p):
self.draw.point(p,fill=self.line_color)
self.current_point = p
def spire(self, p, angle,rate):
'''
p is start point,angle is start angle,rate is scatter speed len/thita.
'''
r = 0;
thita = 0;
pi = 3.14
du = 2*pi/360
while r<=500.0:
posX =
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import os
import sys
import distutils.file_util
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