turf

Turfs cover the surface of the map. They are derived from /turf which derives from /atom.

This example defines the turf prototype /turf/floor and /turf/wall.

turf
  floor
    desc = "A wood plank floor."
  wall
    desc = "A stone wall."
    density = 1

Turfs cannot be moved. They can only be created or destroyed by changing world.maxx, world.maxy, or world.maxz. When you create a new turf with new(), it always replaces the old one.

// replace old_turf with a wall
var/turf/wall/T = new(old_turf)

See also

• procs (turf)
• vars (turf)
• Map