Crate flatland_pathfinding 

Grid A* pathfinding shared by the gfx client and region sim (hired workers).

Structs

NavBlockingCircle

NavWorld

Static + dynamic obstacles for one path query.

PathSession

PathSteer

Constants

ARRIVE_RADIUS_M

DEFAULT_PLACED_PROP_BLOCK_RADIUS_M

Default nav radius when a placed prop has blocking: true but radius 0 in data.

DEX_MOVE_COEFF

Dexterity contribution to move speed (display DEX 1–100 scale).

PATH_CLEARANCE_M

Extra clearance so paths don’t hug walls.

PLAYER_RADIUS_M

WAYPOINT_RADIUS_M

Z_LEVEL_TOLERANCE

Functions

cell_walkable_for_path

circles_from_placed_containers

Blocking circles for placed props that have blocking on the item template (AOI view).

circles_from_views

Build blocking circles from protocol views (resource nodes + living NPCs).

collides_player_at

effective_move_speed_mps

Effective horizontal speed (m/s) for travel ETA and worker movement.

find_path

Plan a path from (from_x, from_y, from_z) to (to_x, to_y) using goal z inferred from from_z.

find_path_with_goal_z

goal_z_for

is_walkable_at_z

snap_nav_goal

Outdoor travel goal snapped clear of buildings, trees, NPCs, and placed props.

transition_vertical

Vertical intent while auto-walking (stairs).