Python Region.get_area示例

示例#1

文件： test_regions.py 项目： PaulHancock/Aegean

def test_symmetric_difference():
    """
    Test the Region.symmetric_difference() gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    area = a.get_area()
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.symmetric_difference(b)
    if not (a.get_area() == area - b.get_area()): raise AssertionError("test_symmetric_difference FAILED")

示例#2

文件： test_regions.py 项目： PaulHancock/Aegean

def test_without():
    """
    Test the Region.without gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    area = a.get_area()
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.without(b)
    if not (a.get_area() <= (area - b.get_area())): raise AssertionError("test_without FAILED")

示例#3

文件： test_regions.py 项目： Sunmish/Aegean

def test_symmetric_difference():
    """
    Test the Region.symmetric_difference() gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    area = a.get_area()
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.symmetric_difference(b)
    if not (a.get_area() == area - b.get_area()):
        raise AssertionError("test_symmetric_difference FAILED")

示例#4

文件： test_regions.py 项目： Sunmish/Aegean

def test_without():
    """
    Test the Region.without gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    area = a.get_area()
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.without(b)
    if not (a.get_area() <= (area - b.get_area())):
        raise AssertionError("test_without FAILED")

示例#5

文件： test_regions.py 项目： Sunmish/Aegean

def test_intersect():
    """
    Test the Region.intersect gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.intersect(b)
    if not (a.get_area() == b.get_area()):
        raise AssertionError("test_intersect FAILED")

    a = Region(maxdepth=8)
    a.add_circles(0, np.radians(75), np.radians(3))
    c = Region(maxdepth=8)
    c.add_circles(0, np.radians(90), np.radians(10))
    a.intersect(c)
    if not (a.get_area() == 0.):
        raise AssertionError("test_intersect FAILED")

示例#6

文件： test_regions.py 项目： PaulHancock/Aegean

def test_intersect():
    """
    Test the Region.intersect gives expected results"
    """
    a = Region(maxdepth=7)
    a.add_circles(0, np.radians(-90), np.radians(1))
    b = Region(maxdepth=7)
    b.add_circles(0, np.radians(-90), np.radians(0.5))
    a.intersect(b)
    if not (a.get_area() == b.get_area()):
        raise AssertionError("test_intersect FAILED")

    a = Region(maxdepth=8)
    a.add_circles(0, np.radians(75), np.radians(3))
    c = Region(maxdepth=8)
    c.add_circles(0, np.radians(90), np.radians(10))
    a.intersect(c)
    if not (a.get_area() == 0.):
        raise AssertionError("test_intersect FAILED")