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Merge pull request #6846 from mwerezak/fire-extinguishers

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Water cools hot turfs even if they do not have a hotspot.
This commit is contained in:
Chinsky
2014-11-05 09:03:35 +03:00
parent 2d1de6330a 1f9b085721
commit d28d7b8c2f
4 changed files with 472 additions and 441 deletions
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63
code/modules/reagents/Chemistry-Reagents.dm
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@@ -184,7 +184,7 @@ datum
M.resistances += self.data
return
#define WATER_LATENT_HEAT 19000 // How much heat is removed when applied to a hot turf, in J/unit (19000 makes 120 u of water roughly equivalent to 4L)
water
name = "Water"
id = "water"
@@ -195,37 +195,44 @@ datum
reaction_turf(var/turf/simulated/T, var/volume)
if (!istype(T)) return
src = null
if(volume >= 3)
if(T.wet >= 1) return
T.wet = 1
if(T.wet_overlay)
T.overlays -= T.wet_overlay
T.wet_overlay = null
T.wet_overlay = image('icons/effects/water.dmi',T,"wet_floor")
T.overlays += T.wet_overlay
spawn(800)
if (!istype(T)) return
if(T.wet >= 2) return
T.wet = 0
//If the turf is hot enough, remove some heat
var/datum/gas_mixture/environment = T.return_air()
var/min_temperature = T0C + 100 //100C, the boiling point of water
if (environment && environment.temperature > min_temperature) //abstracted as steam or something
var/removed_heat = between(0, volume*WATER_LATENT_HEAT, -environment.get_thermal_energy_change(min_temperature))
environment.add_thermal_energy(-removed_heat)
if (prob(5))
T.visible_message("\red The water sizzles as it lands on \the [T]!")
else //otherwise, the turf gets wet
if(volume >= 3)
if(T.wet >= 1) return
T.wet = 1
if(T.wet_overlay)
T.overlays -= T.wet_overlay
T.wet_overlay = null
T.wet_overlay = image('icons/effects/water.dmi',T,"wet_floor")
T.overlays += T.wet_overlay
for(var/mob/living/carbon/slime/M in T)
M.apply_water()
src = null
spawn(800)
if (!istype(T)) return
if(T.wet >= 2) return
T.wet = 0
if(T.wet_overlay)
T.overlays -= T.wet_overlay
T.wet_overlay = null
//Put out fires.
var/hotspot = (locate(/obj/fire) in T)
if(hotspot && !istype(T, /turf/space))
var/datum/gas_mixture/lowertemp = T.remove_air( T:air:total_moles )
lowertemp.temperature = max( min(lowertemp.temperature-2000,lowertemp.temperature / 2) ,0)
lowertemp.react()
T.assume_air(lowertemp)
if(hotspot)
del(hotspot)
return
if(environment)
environment.react() //react at the new temperature
reaction_obj(var/obj/O, var/volume)
src = null
var/turf/T = get_turf(O)
var/hotspot = (locate(/obj/fire) in T)
if(hotspot && !istype(T, /turf/space))
@@ -238,7 +245,11 @@ datum
var/obj/item/weapon/reagent_containers/food/snacks/monkeycube/cube = O
if(!cube.wrapped)
cube.Expand()
return
reaction_mob(var/mob/M, var/method=TOUCH, var/volume)
if (istype(M, /mob/living/carbon/slime))
var/mob/living/carbon/slime/S = M
S.apply_water()
water/holywater
name = "Holy Water"