我在python3.6中使用anaconda/spider图形界面。我已经安装了planar-0.4库。我想建立一个矩形,我想检查(0.5,0.5)点是否包含在多边形中。你能帮助我吗?你知道吗
import from planar Polygon
import from planar Point
poly = Polygon([Point(0, 0),Point(1,0),Point(1, 1),Point(0, 1)])
例外情况:
Traceback (most recent call last):
File "<ipython-input-39-0b13ff57af32>", line 1, in <module>
poly = Polygon([Point(0, 0),Point(1,0),Point(1, 1),Point(0, 1)])
File "C:/Users/pama671/AppData/Local/Continuum/anaconda3/lib/site-
packages/planar/polygon.py", line 80, in __init__
if len(self) < 3:
File "C:\Users\pama671\AppData\Local\Continuum\anaconda3\lib\site-packages\planar\vector.py", line 490, in __len__
return len(self._vectors)
AttributeError: 'Polygon' object has no attribute '_vectors'
第一件事是你的进口声明是错误的。你知道吗
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