_Nazi Zombies: Portable_ makes use of a waypointing system to define nodes that zombies may path between. This allows for a fairly simple and intuitive, albeit limited, way to allow mappers to create custom pathfinding for their maps.
Waypoints can be edited directly in-game via the waypoint editing mode, foregoing the need to recompile the map when creating or adjusting waypoints. This mode can be accessed via the command `waypoint_mode 1` in the console.
Saving a set of waypoints via this mode will generate a `.way` file within the maps folder of NZ:P; a plain-text file containing data for each node.
Zombies will move along a path dictated by the mapper through connected waypoint nodes until they are within sight range to path to a player on their own (Where "Sight" is dictated by both the zombies shins and forehead being able to see the player).
When zombies reacquire a path to the player (Whether that be after hopping a barricade post-spawn, or in attempt to find the player after they have teleported outside and back into the map.),
they will do so via the closest waypoint node to them. This is also important to consider in maps with verticality, as the nearest node to the zombie may in fact be above or below
