To compute the desired velocity¶

cromosim.domain.Domain.compute_desired_velocity(self)

To compute the geodesic distance to the doors in using a fast-marching method. The opposite of the gradient of this distance corresponds to the desired velocity which permits to reach the closest door

Returns

door_distancenumpy array

distance to the closest door

desired_velocity_Xnumpy array

opposite of the gradient of the door distance, x component

desired_velocity_Ynumpy array

opposite of the gradient of the door distance, y component