Python RectangularMesh._get_proj_enclosing_polygon Examples

Example #1

File: mesh_test.py Project: gvallarelli/nhlib

 def _test(self, lons, lats, depths, expected_coords):
     mesh = RectangularMesh(lons, lats, depths)
     proj, polygon = mesh._get_proj_enclosing_polygon()
     self.assertTrue(polygon.is_valid)
     self.assertEqual(list(polygon.interiors), [])
     coords = numpy.array(proj(*numpy.array(polygon.exterior).transpose(),
                               reverse=True)).transpose()
     numpy.testing.assert_almost_equal(coords, expected_coords, decimal=4)
     return polygon

Example #2

File: mesh_test.py Project: angri/nhlib

 def _test(self, lons, lats, depths, expected_coords):
     mesh = RectangularMesh(lons, lats, depths)
     proj, polygon = mesh._get_proj_enclosing_polygon()
     self.assertTrue(polygon.is_valid)
     self.assertEqual(list(polygon.interiors), [])
     coords = numpy.array(
         proj(*numpy.array(polygon.exterior).transpose(),
              reverse=True)).transpose()
     numpy.testing.assert_almost_equal(coords, expected_coords, decimal=4)
     return polygon