def ensureRightWallDirectedToRoom(walls):
for i, (E0, E1) in enumerate(walls):
e = E1 - E0
e /= norm(e)
n = [e[1], -e[0]]
M = .5 * (E1 + E0)
point_on_right = concave.point_inside_area(walls, M + n)
if not point_on_right:
walls[i] = array([E1, E0])
return array(walls)
def indicesBetweenWalls(self, ij):
return concave.point_inside_area(self.walls_indices, ij)
def pointBetweenWalls(self, P):
P = P[:2]
return concave.point_inside_area(self.walls, P)
