我试图学习PyMT库,并试图实现一个简单的程序,我在网上找到。然而,每当我在PyMT中打开脚本时,一旦它打开,就会崩溃,在我的代码中有任何不正确的东西会导致它崩溃?Python PyMT脚本崩溃打开
from pymt import *
class Tracer(MTWidget):
def init(self):
self.lines = []
def on_touch_down(self, touch):
touch.userdata['line'] = list(touch.pos)
self.lines.append (touch.userdata['line'])
def on_touch_move(self, touch):
touch.userdata['line'].extend(touch.pos)
def draw(self) :
for touch in getAvailableTouchs():
drawLine(line)
w = MTWindow()
canvas = MTScatterPlane()
canvas.add_widget(Tracer())
w.add_widget(canvas)
runTouchApp()
当你崩溃时你看到了什么输出? – robert 2010-12-05 01:14:02