本文整理汇总了Python中matplotlib.path.Path.points方法的典型用法代码示例。如果您正苦于以下问题：Python Path.points方法的具体用法？Python Path.points怎么用？Python Path.points使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.path.Path的用法示例。
在下文中一共展示了Path.points方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_transformed_path
# 需要导入模块: from matplotlib.path import Path [as 别名]
# 或者: from matplotlib.path.Path import points [as 别名]
def test_transformed_path():
points = [(0, 0), (1, 0), (1, 1), (0, 1)]
codes = [Path.MOVETO, Path.LINETO, Path.LINETO, Path.CLOSEPOLY]
path = Path(points, codes)
trans = mtrans.Affine2D()
trans_path = TransformedPath(path, trans)
assert np.allclose(trans_path.get_fully_transformed_path().vertices,
points)
# Changing the transform should change the result.
r2 = 1 / np.sqrt(2)
trans.rotate(np.pi / 4)
assert np.allclose(trans_path.get_fully_transformed_path().vertices,
[(0, 0), (r2, r2), (0, 2 * r2), (-r2, r2)])
# Changing the path does not change the result (it's cached).
path.points = [(0, 0)] * 4
assert np.allclose(trans_path.get_fully_transformed_path().vertices,
[(0, 0), (r2, r2), (0, 2 * r2), (-r2, r2)])