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238 lines
8.5 KiB
Plaintext
238 lines
8.5 KiB
Plaintext
//TODO: Flash range does nothing currently
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/proc/explosion(turf/epicenter, devastation_range, heavy_impact_range, light_impact_range, flash_range, adminlog = 1, ignorecap = 0, flame_range = 0 ,silent = 0)
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src = null //so we don't abort once src is deleted
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epicenter = get_turf(epicenter)
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// Archive the uncapped explosion for the doppler array
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var/orig_dev_range = devastation_range
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var/orig_heavy_range = heavy_impact_range
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var/orig_light_range = light_impact_range
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if(!ignorecap)
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// Clamp all values to MAX_EXPLOSION_RANGE
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devastation_range = min (MAX_EX_DEVESTATION_RANGE, devastation_range)
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heavy_impact_range = min (MAX_EX_HEAVY_RANGE, heavy_impact_range)
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light_impact_range = min (MAX_EX_LIGHT_RANGE, light_impact_range)
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flash_range = min (MAX_EX_FLASH_RANGE, flash_range)
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flame_range = min (MAX_EX_FLAME_RANGE, flame_range)
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spawn(0)
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var/watch = start_watch()
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if(!epicenter) return
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var/max_range = max(devastation_range, heavy_impact_range, light_impact_range, flame_range)
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var/list/cached_exp_block = list()
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if(adminlog)
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message_admins("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range], [flame_range]) in area [epicenter.loc.name] ([epicenter.x],[epicenter.y],[epicenter.z]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[epicenter.x];Y=[epicenter.y];Z=[epicenter.z]'>JMP</a>)")
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log_game("Explosion with size ([devastation_range], [heavy_impact_range], [light_impact_range], [flame_range]) in area [epicenter.loc.name] ([epicenter.x],[epicenter.y],[epicenter.z])")
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// Play sounds; we want sounds to be different depending on distance so we will manually do it ourselves.
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// Stereo users will also hear the direction of the explosion!
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// Calculate far explosion sound range. Only allow the sound effect for heavy/devastating explosions.
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// 3/7/14 will calculate to 80 + 35
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var/far_dist = 0
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far_dist += heavy_impact_range * 5
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far_dist += devastation_range * 20
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if(!silent)
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var/frequency = get_rand_frequency()
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for(var/mob/M in player_list)
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// Double check for client
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if(M && M.client)
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var/turf/M_turf = get_turf(M)
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if(M_turf && M_turf.z == epicenter.z)
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var/dist = get_dist(M_turf, epicenter)
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// If inside the blast radius + world.view - 2
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if(dist <= round(max_range + world.view - 2, 1))
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M.playsound_local(epicenter, get_sfx("explosion"), 100, 1, frequency, falloff = 5) // get_sfx() is so that everyone gets the same sound
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// You hear a far explosion if you're outside the blast radius. Small bombs shouldn't be heard all over the station.
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else if(dist <= far_dist)
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var/far_volume = Clamp(far_dist, 30, 50) // Volume is based on explosion size and dist
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far_volume += (dist <= far_dist * 0.5 ? 50 : 0) // add 50 volume if the mob is pretty close to the explosion
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M.playsound_local(epicenter, 'sound/effects/explosionfar.ogg', far_volume, 1, frequency, falloff = 5)
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var/close = range(world.view+round(devastation_range,1), epicenter)
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// to all distanced mobs play a different sound
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for(var/mob/M in world) if(M.z == epicenter.z) if(!(M in close))
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// check if the mob can hear
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if(M.ear_deaf <= 0 || !M.ear_deaf) if(!istype(M.loc,/turf/space))
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M << 'sound/effects/explosionfar.ogg'
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if(heavy_impact_range > 1)
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var/datum/effect/system/explosion/E = new/datum/effect/system/explosion()
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E.set_up(epicenter)
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E.start()
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var/x0 = epicenter.x
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var/y0 = epicenter.y
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var/z0 = epicenter.z
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var/list/affected_turfs = spiral_range_turfs(max_range, epicenter)
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if(config.reactionary_explosions)
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for(var/A in affected_turfs) // we cache the explosion block rating of every turf in the explosion area
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var/turf/T = A
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cached_exp_block[T] = 0
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if(T.density && T.explosion_block)
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cached_exp_block[T] += T.explosion_block
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for(var/obj/machinery/door/D in T)
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if(D.density && D.explosion_block)
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cached_exp_block[T] += D.explosion_block
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CHECK_TICK
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for(var/A in affected_turfs)
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var/turf/T = A
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if(!T)
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continue
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var/dist = hypotenuse(T.x, T.y, x0, y0)
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if(config.reactionary_explosions)
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var/turf/Trajectory = T
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while(Trajectory != epicenter)
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Trajectory = get_step_towards(Trajectory, epicenter)
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dist += cached_exp_block[Trajectory]
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var/flame_dist = 0
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// var/throw_dist = max_range - dist
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if(dist < flame_range)
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flame_dist = 1
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if(dist < devastation_range) dist = 1
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else if(dist < heavy_impact_range) dist = 2
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else if(dist < light_impact_range) dist = 3
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else dist = 0
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//------- TURF FIRES -------
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if(T)
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if(flame_dist && prob(40) && !istype(T, /turf/space) && !T.density)
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new /obj/effect/hotspot(T) //Mostly for ambience!
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if(dist > 0)
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if(istype(T, /turf/simulated))
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var/turf/simulated/S = T
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var/affecting_level
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if(dist == 1)
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affecting_level = 1
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else
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affecting_level = S.is_shielded() ? 2 : (S.intact ? 2 : 1)
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for(var/atom in S.contents) //bypass type checking since only atom can be contained by turfs anyway
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var/atom/AM = atom
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if(AM && AM.simulated)
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if(AM.level >= affecting_level)
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AM.ex_act(dist)
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else
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for(var/atom in T.contents) //see above
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var/atom/AM = atom
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if(AM && AM.simulated)
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AM.ex_act(dist)
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CHECK_TICK
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T.ex_act(dist)
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CHECK_TICK
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//--- THROW ITEMS AROUND ---
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/*
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if(throw_dist > 0)
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var/throw_dir = get_dir(epicenter,T)
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for(var/obj/item/I in T)
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spawn(0) //Simultaneously not one at a time
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if(I && !I.anchored)
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var/throw_mult = 0.5 + (0.5 * rand()) // Between 0.5 and 1.0
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var/throw_range = round((throw_dist + 1) * throw_mult) // Roughly 50% to 100% of throw_dist
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if(throw_range > 0)
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var/turf/throw_at = get_ranged_target_turf(I, throw_dir, throw_range)
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I.throw_at(throw_at, throw_range, 2, no_spin = 1) //Throw it at 2 speed, this is purely visual anyway; don't spin the thrown items, it's very costly.
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*/
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var/took = stop_watch(watch)
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//You need to press the DebugGame verb to see these now....they were getting annoying and we've collected a fair bit of data. Just -test- changes to explosion code using this please so we can compare
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if(Debug2) log_to_dd("## DEBUG: Explosion([x0],[y0],[z0])(d[devastation_range],h[heavy_impact_range],l[light_impact_range]): Took [took] seconds.")
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//Machines which report explosions.
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for(var/i,i<=doppler_arrays.len,i++)
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var/obj/machinery/doppler_array/Array = doppler_arrays[i]
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if(Array)
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Array.sense_explosion(x0,y0,z0,devastation_range,heavy_impact_range,light_impact_range,took,orig_dev_range,orig_heavy_range,orig_light_range)
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return 1
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/proc/secondaryexplosion(turf/epicenter, range)
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for(var/turf/tile in spiral_range_turfs(range, epicenter))
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tile.ex_act(2)
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/client/proc/check_bomb_impacts()
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set name = "Check Bomb Impact"
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set category = "Debug"
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var/newmode = alert("Use reactionary explosions?","Check Bomb Impact", "Yes", "No")
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var/turf/epicenter = get_turf(mob)
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if(!epicenter)
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return
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var/dev = 0
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var/heavy = 0
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var/light = 0
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var/list/choices = list("Small Bomb","Medium Bomb","Big Bomb","Custom Bomb")
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var/choice = input("Bomb Size?") in choices
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switch(choice)
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if(null)
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return 0
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if("Small Bomb")
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dev = 1
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heavy = 2
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light = 3
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if("Medium Bomb")
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dev = 2
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heavy = 3
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light = 4
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if("Big Bomb")
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dev = 3
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heavy = 5
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light = 7
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if("Custom Bomb")
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dev = input("Devestation range (Tiles):") as num
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heavy = input("Heavy impact range (Tiles):") as num
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light = input("Light impact range (Tiles):") as num
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var/max_range = max(dev, heavy, light)
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var/x0 = epicenter.x
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var/y0 = epicenter.y
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var/list/wipe_colours = list()
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for(var/turf/T in spiral_range_turfs(max_range, epicenter))
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wipe_colours += T
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var/dist = hypotenuse(T.x, T.y, x0, y0)
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if(newmode == "Yes")
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var/turf/TT = T
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while(TT != epicenter)
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TT = get_step_towards(TT,epicenter)
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if(TT.density && TT.explosion_block)
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dist += TT.explosion_block
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for(var/obj/machinery/door/D in TT)
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if(D.density && D.explosion_block)
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dist += D.explosion_block
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if(dist < dev)
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T.color = "red"
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T.maptext = "Dev"
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else if(dist < heavy)
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T.color = "yellow"
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T.maptext = "Heavy"
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else if(dist < light)
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T.color = "blue"
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T.maptext = "Light"
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else
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continue
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sleep(100)
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for(var/turf/T in wipe_colours)
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T.color = null
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T.maptext = ""
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