"""Test the :func:`~vacumm.misc.grid.masking.create_polygon` function""" from vcmq import N, P, create_polygon, plot_polygon, code_file_name from _geoslib import Polygon # Data xx = N.array([0., 5., 4., 1.]) yy = N.array([0., 0., 2., 2.]) # From Polygon P.figure(figsize=(5, 5)) p0 = create_polygon(Polygon(N.array([xx, yy]).T)) plot_polygon(p0, color='b', label='From poly') # From data p1 = create_polygon(N.array([xx, yy]).T - .25) plot_polygon(p1, color='r', label='From data') # From transposed data p2 = create_polygon(N.array([xx, yy]) - 0.5) plot_polygon(p2, color='g', label='From transposed data') # From min/max p3 = create_polygon([xx.min(), yy.min(), xx.max(), yy.max()]) plot_polygon(p3, color='m', label='From min/max') # With projection proj = lambda x, y: (x * 1.5, y * 1.5) p4 = create_polygon(p0, proj=proj) plot_polygon(p4, color='cyan', label='With projection') # Save
"""Test the :func:`~vacumm.misc.grid.masking.create_polygon` function""" from vcmq import N, P, create_polygon, plot_polygon, code_file_name from _geoslib import Polygon # Data xx = N.array([0., 5., 4., 1.]) yy = N.array([0., 0., 2., 2.]) # From Polygon P.figure(figsize=(5, 5)) p0 = create_polygon(Polygon(N.array([xx, yy]).T)) plot_polygon(p0, color='b', label='From poly') # From data p1 = create_polygon(N.array([xx, yy]).T-.25) plot_polygon(p1, color='r', label='From data') # From transposed data p2 = create_polygon(N.array([xx, yy])-0.5) plot_polygon(p2, color='g', label='From transposed data') # From min/max p3 = create_polygon([xx.min(), yy.min(), xx.max(), yy.max()]) plot_polygon(p3, color='m', label='From min/max') # With projection proj = lambda x, y: (x*1.5, y*1.5) p4 = create_polygon(p0, proj=proj) plot_polygon(p4, color='cyan', label='With projection') # Save
def plot_polygons(polys, **kwargs):
for p in polys:
plot_polygon(p, **kwargs)
def plot_polygons(polys, **kwargs):
for p in polys:
plot_polygon(p, **kwargs)
