Module planetkit::movement

Enums

TurnDir

Functions

adjacent_pos_in_dir	Get next cell in direction faced by dir, without considering movement between roots. Note that this may therefore return positions outside the boundaries of pos's current root.
is_pentagon
move_forward	Returns an error if pos and dir do not point at an edge of the current cell; it's illegal to move toward a cell vertex.
step_backward_and_face_neighbor	Move backward by one cell and ensure dir now points to a legal direction for continued movement.
step_forward_and_face_neighbor	Move forward by one cell and ensure dir now points to a legal direction for continued movement.
turn_around_and_face_neighbor
turn_by_one_hex_edge	Returns an error if pos and dir do not point at an edge of the current cell; this is intended for rotating to valid directions for forward movement, which isnt possible if the starting direction is illegal.
turn_left_by_one_hex_edge	See turn_by_one_hex_edge.
turn_right_by_one_hex_edge	See turn_by_one_hex_edge.