mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2026-01-25 08:43:42 +00:00
90b9654061
-engine won't get unlimited floor tiles from reinforced floor and thus won't grow constantly; -collectors can receive energy from several sings; -various graphic glitches fixed; -released singularity can now be catched. In theory. -singularity cannot be killed by small/far explosion; -containment field cannot be exploded at all; -fields and singularity now are immune to blob; -messages improved; -machinery fingerprints handling fixed; -engines 3*3 sings must work now; -emitters (and some other machines) now really uses power; -collector arrays and controllers now requires engine access; -powerful singularity now deal more radiation damage, but you can hide behind walls; -improved generator's sprites Miscellaneous: -cell chargers now actually consumes power; -fixed examine verb for tanks; -fixed airlocks won't opens automatically in rare cases; -beer now don't instakill plants; -vents and scrubbers now requires and uses power; -more user-friendly canisters interface; Optimizations: -brig doors now causes lesser cpu load; -small optimizations and code cleanup for some atmos machinery; git-svn-id: http://tgstation13.googlecode.com/svn/trunk@691 316c924e-a436-60f5-8080-3fe189b3f50e
132 lines
3.9 KiB
Plaintext
132 lines
3.9 KiB
Plaintext
/obj/machinery/portable_atmospherics/pump
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name = "Portable Air Pump"
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icon = 'atmos.dmi'
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icon_state = "psiphon:0"
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density = 1
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var/on = 0
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var/direction_out = 0 //0 = siphoning, 1 = releasing
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var/target_pressure = 100
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volume = 750
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/obj/machinery/portable_atmospherics/pump/update_icon()
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src.overlays = 0
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if(on)
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icon_state = "psiphon:1"
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else
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icon_state = "psiphon:0"
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return
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/obj/machinery/portable_atmospherics/pump/process()
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..()
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if(on)
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var/datum/gas_mixture/environment
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if(holding)
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environment = holding.air_contents
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else
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environment = loc.return_air()
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if(direction_out)
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var/pressure_delta = target_pressure - environment.return_pressure()
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//Can not have a pressure delta that would cause environment pressure > tank pressure
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var/transfer_moles = 0
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if(air_contents.temperature > 0)
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transfer_moles = pressure_delta*environment.volume/(air_contents.temperature * R_IDEAL_GAS_EQUATION)
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//Actually transfer the gas
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var/datum/gas_mixture/removed = air_contents.remove(transfer_moles)
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if(holding)
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environment.merge(removed)
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else
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loc.assume_air(removed)
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else
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var/pressure_delta = target_pressure - air_contents.return_pressure()
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//Can not have a pressure delta that would cause environment pressure > tank pressure
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var/transfer_moles = 0
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if(environment.temperature > 0)
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transfer_moles = pressure_delta*air_contents.volume/(environment.temperature * R_IDEAL_GAS_EQUATION)
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//Actually transfer the gas
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var/datum/gas_mixture/removed
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if(holding)
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removed = environment.remove(transfer_moles)
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else
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removed = loc.remove_air(transfer_moles)
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air_contents.merge(removed)
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//src.update_icon()
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src.updateDialog()
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return
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/obj/machinery/portable_atmospherics/pump/return_air()
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return air_contents
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/obj/machinery/portable_atmospherics/pump/attack_ai(var/mob/user as mob)
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return src.attack_hand(user)
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/obj/machinery/portable_atmospherics/pump/attack_paw(var/mob/user as mob)
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return src.attack_hand(user)
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/obj/machinery/portable_atmospherics/pump/attack_hand(var/mob/user as mob)
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user.machine = src
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var/holding_text
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if(holding)
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holding_text = {"<BR><B>Tank Pressure</B>: [holding.air_contents.return_pressure()] KPa<BR>
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<A href='?src=\ref[src];remove_tank=1'>Remove Tank</A><BR>
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"}
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var/output_text = {"<TT><B>[name]</B><BR>
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Pressure: [air_contents.return_pressure()] KPa<BR>
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Port Status: [(connected_port)?("Connected"):("Disconnected")]
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[holding_text]
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<BR>
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Power Switch: <A href='?src=\ref[src];power=1'>[on?("On"):("Off")]</A><BR>
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Pump Direction: <A href='?src=\ref[src];direction=1'>[direction_out?("Out"):("In")]</A><BR>
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Target Pressure: <A href='?src=\ref[src];pressure_adj=-1000'>-</A> <A href='?src=\ref[src];pressure_adj=-100'>-</A> <A href='?src=\ref[src];pressure_adj=-10'>-</A> <A href='?src=\ref[src];pressure_adj=-1'>-</A> [target_pressure] <A href='?src=\ref[src];pressure_adj=1'>+</A> <A href='?src=\ref[src];pressure_adj=10'>+</A> <A href='?src=\ref[src];pressure_adj=100'>+</A> <A href='?src=\ref[src];pressure_adj=1000'>+</A><BR>
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<HR>
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<A href='?src=\ref[user];mach_close=pump'>Close</A><BR>
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"}
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user << browse(output_text, "window=pump;size=600x300")
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onclose(user, "pump")
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return
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/obj/machinery/portable_atmospherics/pump/Topic(href, href_list)
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..()
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if (usr.stat || usr.restrained())
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return
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if (((get_dist(src, usr) <= 1) && istype(src.loc, /turf)))
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usr.machine = src
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if(href_list["power"])
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on = !on
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if(href_list["direction"])
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direction_out = !direction_out
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if (href_list["remove_tank"])
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if(holding)
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holding.loc = loc
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holding = null
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if (href_list["pressure_adj"])
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var/diff = text2num(href_list["pressure_adj"])
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target_pressure = min(10*ONE_ATMOSPHERE, max(0, target_pressure+diff))
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src.updateUsrDialog()
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src.add_fingerprint(usr)
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update_icon()
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else
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usr << browse(null, "window=pump")
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return
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return |