/datum/asset/spritesheet/pipes name = "pipes" /datum/asset/spritesheet/pipes/register() for (var/each in list('icons/obj/atmospherics/pipes/pipe_item.dmi', 'icons/obj/atmospherics/pipes/disposal.dmi', 'icons/obj/atmospherics/pipes/transit_tube.dmi', 'icons/obj/plumbing/fluid_ducts.dmi')) InsertAll("", each, GLOB.alldirs) ..()