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Big nerf and cleanup of 3D sound. should fix most of #5789

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This commit is contained in:
DJSnapshot
2014-07-27 21:27:41 -07:00
parent d4ce124fe0
commit 3b5d40c470
1 changed files with 17 additions and 19 deletions
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36
code/game/sound.dm
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@@ -9,7 +9,7 @@ var/list/hiss_sound = list('sound/voice/hiss1.ogg','sound/voice/hiss2.ogg','soun
var/list/page_sound = list('sound/effects/pageturn1.ogg', 'sound/effects/pageturn2.ogg','sound/effects/pageturn3.ogg')
//var/list/gun_sound = list('sound/weapons/Gunshot.ogg', 'sound/weapons/Gunshot2.ogg','sound/weapons/Gunshot3.ogg','sound/weapons/Gunshot4.ogg')
/proc/playsound(var/atom/source, soundin, vol as num, vary, extrarange as num, falloff)
/proc/playsound(var/atom/source, soundin, vol as num, vary, extrarange as num, falloff, var/is_global)
soundin = get_sfx(soundin) // same sound for everyone
@@ -25,28 +25,27 @@ var/list/page_sound = list('sound/effects/pageturn1.ogg', 'sound/effects/pagetur
var/mob/M = P
if(!M || !M.client)
continue
var/distance = get_dist(M, turf_source)
if(distance <= (world.view + extrarange) * 3)
var/turf/T = get_turf(M)
if(T && T.z == turf_source.z)
//check that the air can transmit sound
var/datum/gas_mixture/environment = T.return_air()
if (!environment || environment.return_pressure() < SOUND_MINIMUM_PRESSURE)
if (distance > 1)
if (distance > 1)
continue
var/new_frequency = 32000 + (frequency - 32000)*0.125 //lower the frequency. very rudimentary
var/new_volume = vol*0.15 //muffle the sound, like we're hearing through contact
M.playsound_local(turf_source, soundin, new_volume, vary, new_frequency, falloff)
M.playsound_local(turf_source, soundin, new_volume, vary, new_frequency, falloff, is_global)
else
M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff)
M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff, is_global)
var/const/FALLOFF_SOUNDS = 2
var/const/SURROUND_CAP = 255
var/const/FALLOFF_SOUNDS = 0.5
/mob/proc/playsound_local(var/turf/turf_source, soundin, vol as num, vary, frequency, falloff)
/mob/proc/playsound_local(var/turf/turf_source, soundin, vol as num, vary, frequency, falloff, is_global)
if(!src.client || ear_deaf > 0) return
soundin = get_sfx(soundin)
@@ -54,8 +53,7 @@ var/const/SURROUND_CAP = 255
S.wait = 0 //No queue
S.channel = 0 //Any channel
S.volume = vol
S.environment = 2
S.environment = -1
if (vary)
if(frequency)
S.frequency = frequency
@@ -65,20 +63,20 @@ var/const/SURROUND_CAP = 255
if(isturf(turf_source))
// 3D sounds, the technology is here!
var/turf/T = get_turf(src)
S.volume -= get_dist(T, turf_source) * 0.75
S.volume -= get_dist(T, turf_source) * 2 //multiplicative falloff to add on top of natural audio falloff.
var/datum/gas_mixture/environment = T.return_air()
S.volume -= environment.return_pressure()/100 + 1
if (S.volume < 0)
S.volume = 0
var/dx = turf_source.x - T.x // Hearing from the right/left
S.x = round(max(-SURROUND_CAP, min(SURROUND_CAP, dx)), 1)
S.x = dx
var/dz = turf_source.y - T.y // Hearing from infront/behind
S.z = round(max(-SURROUND_CAP, min(SURROUND_CAP, dz)), 1)
S.z = dz
// The y value is for above your head, but there is no ceiling in 2d spessmens.
S.y = 1
S.falloff = (falloff ? falloff : FALLOFF_SOUNDS)
if(!is_global)
S.environment = 2
src << S
/client/proc/playtitlemusic()