def test_many_points(self): lons = numpy.array([0.7, 0.6, 0.4, 0.6, 0.3, 0.9, 0.5, 0.4]) lats = numpy.array([0.8, 0.5, 0.2, 0.7, 0.2, 0.4, 0.9, 0.4]) mesh = Mesh(lons, lats, None) polygon = mesh.get_convex_hull() elons = [0.4, 0.3, 0.5, 0.7, 0.9] elats = [0.2, 0.2, 0.9, 0.8, 0.4] numpy.testing.assert_allclose(polygon.lons, elons) numpy.testing.assert_allclose(polygon.lats, elats)
def test_many_points(self): lons = numpy.array([0.7, 0.6, 0.4, 0.6, 0.3, 0.9, 0.5, 0.4]) lats = numpy.array([0.8, 0.5, 0.2, 0.7, 0.2, 0.4, 0.9, 0.4]) mesh = Mesh(lons, lats, None) polygon = mesh.get_convex_hull() elons = [0.4, 0.3, 0.5, 0.7, 0.9] elats = [0.2, 0.2, 0.9, 0.8, 0.4] numpy.testing.assert_allclose(polygon.lons, elons) numpy.testing.assert_allclose(polygon.lats, elats)
def test_two_points(self): mesh = Mesh(numpy.array([-10., -11.]), numpy.array([-12., -13.]), None) polygon = mesh.get_convex_hull() self.assertIsInstance(polygon, Polygon) elons = [-10.99996704, -11.0000323, -11.00003296, -10.00003295, -9.99996795, -9.99996705] elats = [-13.00003147, -13.00003212, -12.99996853, -11.99996865, -11.99996776, -12.00003135] numpy.testing.assert_allclose(polygon.lons, elons) numpy.testing.assert_allclose(polygon.lats, elats)
def test_two_points(self): mesh = Mesh(numpy.array([-10., -11.]), numpy.array([-12., -13.]), None) polygon = mesh.get_convex_hull() self.assertIsInstance(polygon, Polygon) elons = [ -10.99996704, -11.0000323, -11.00003296, -10.00003295, -9.99996795, -9.99996705 ] elats = [ -13.00003147, -13.00003212, -12.99996853, -11.99996865, -11.99996776, -12.00003135 ] numpy.testing.assert_allclose(polygon.lons, elons) numpy.testing.assert_allclose(polygon.lats, elats)