def test_intersection(self):
p1 = Polyline(init_points=[(0, 0), (1, 0)])
p2 = Polyline(init_points=[(0.5, 0.5), (0.5, -0.5)])
p3 = Polyline(init_points=[(0, 1), (1, 1)])
self.assertTrue(GeometryTools.polylinesIntersect(p1, p2))
self.assertFalse(GeometryTools.polylinesIntersect(p2, p3))
self.assertFalse(GeometryTools.polylinesIntersect(p1, p3))
self.assertTrue(p1.intersects(p2))
self.assertTrue(p2.intersects(p1))
self.assertTrue(not p1.intersects(p3))
self.assertTrue(not p3.intersects(p1))
def test_intersection(self):
p1 = Polyline( init_points = [(0,0) , (1,0)])
p2 = Polyline( init_points = [(0.5 , 0.5) , (0.5,-0.5)])
p3 = Polyline( init_points = [(0,1) , (1,1)])
self.assertTrue(GeometryTools.polylinesIntersect( p1 , p2 ))
self.assertFalse( GeometryTools.polylinesIntersect( p2 , p3 ))
self.assertFalse( GeometryTools.polylinesIntersect( p1 , p3 ))
self.assertTrue( p1.intersects(p2) )
self.assertTrue( p2.intersects(p1) )
self.assertTrue( not p1.intersects(p3) )
self.assertTrue( not p3.intersects(p1) )
def contains_polyline(self, polyline):
"""
Will return true if at least one point from the polyline is inside the block.
"""
edge_polyline = self.getEdgePolygon()
for p in polyline:
if GeometryTools.pointInPolygon(p, edge_polyline):
return True
else:
edge_polyline.assertClosed()
return GeometryTools.polylinesIntersect(edge_polyline, polyline)
def contains_polyline(self, polyline):
"""
Will return true if at least one point from the polyline is inside the block.
"""
edge_polyline = self.getEdgePolygon()
for p in polyline:
if GeometryTools.pointInPolygon(p, edge_polyline):
return True
else:
edge_polyline.assertClosed()
return GeometryTools.polylinesIntersect(edge_polyline, polyline)