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50 lines
2.2 KiB
Plaintext
50 lines
2.2 KiB
Plaintext
#define MULTIZ_PIPE_UP 1 ///Defines for determining which way a multiz disposal element should travel
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#define MULTIZ_PIPE_DOWN 2 ///Defines for determining which way a multiz disposal element should travel
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/obj/structure/disposalpipe/trunk/multiz
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name = "Disposal trunk that goes up"
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icon_state = "pipe-up"
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var/multiz_dir = MULTIZ_PIPE_UP ///Set the multiz direction of your trunk. 1 = up, 2 = down
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/obj/structure/disposalpipe/trunk/multiz/down
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name = "Disposal trunk that goes down"
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icon_state = "pipe-down"
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multiz_dir = MULTIZ_PIPE_DOWN
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/obj/structure/disposalpipe/trunk/multiz/transfer(obj/structure/disposalholder/H)
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if(H.dir == DOWN) //Since we're a trunk, you can still place a chute / bin over us. If theyve entered from there, treat this as a normal trunk
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return ..()
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// otherwise, go to the linked object
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if(multiz_dir) //Are we a trunk that goes up? Or down?
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var/turf/T = null
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if(multiz_dir == MULTIZ_PIPE_UP)
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T = SSmapping.get_turf_above(get_turf(src)) //Get the turf above us
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if(multiz_dir == MULTIZ_PIPE_DOWN)
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T = SSmapping.get_turf_below(get_turf(src))
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if(!T)
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expel(H, get_turf(src), pick(GLOB.cardinals))
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return //Nothing located.
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var/obj/structure/disposalpipe/trunk/multiz/pipe = locate(/obj/structure/disposalpipe/trunk/multiz) in T
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if(pipe)
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var/obj/structure/disposalholder/destination = new(pipe) //For future reference, the disposal holder is the thing that carries mobs
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destination.init(pipe) //This instantiates it
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destination.merge(H) //This takes the contents of H (Our disposal holder that's travelling into us) and puts them into the destination holder
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destination.active = TRUE //Active allows it to process and move
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destination.setDir(DOWN) //This tells the trunk above us NOT to loop it back down to us, or else you get an infinite loop
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destination.move()
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return null //Which removes the disposalholder
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else
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var/obj/structure/disposaloutlet/O = linked
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if(istype(O))
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O.expel(H) // expel at outlet
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else
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var/obj/machinery/disposal/D = linked
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D.expel(H) // expel at disposal
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// Returning null without expelling holder makes the holder expell itself
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return null
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#undef MULTIZ_PIPE_UP
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#undef MULTIZ_PIPE_DOWN
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