def inside_test(self, contorni, p_in, p_out, eps=0.5):
paths = [geo2d.Path([geo2d.P(*p) for p in pts]) for pts in contorni]
it = geo2d.InsideTester(paths, eps)
for p in p_in:
self.assertTrue(it(geo2d.P(*p)))
for p in p_out:
self.assertFalse(it(geo2d.P(*p)))
# Utilizza un solo path per provare geo2d.inside() in entrambi
# gli overload.
if len(paths) == 1:
paths = paths[0]
for p in p_in:
self.assertTrue(geo2d.inside(geo2d.P(*p), paths))
for p in p_out:
self.assertFalse(geo2d.inside(geo2d.P(*p), paths))
def testSimplifyContained(self):
"""Dopo una semplificazione di default il poligono generato
e' contenuto o sovrapposto al poligono originale"""
for poly in self.polys:
# print "Original:", str(poly)
poly_simplified = simplify_contained(poly, 1)
# print "Simplified:", str(poly_simplified), "\n"
for point in poly_simplified:
self.assertTrue(inside(point, poly) or point in poly)
