ImmursionAudio(TM)
This commit is contained in:
Letter N
+117
-38
@@ -1,4 +1,47 @@
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/proc/playsound(atom/source, soundin, vol as num, vary, extrarange as num, falloff, frequency = null, channel = 0, pressure_affected = TRUE, ignore_walls = TRUE, soundenvwet = -10000, soundenvdry = 0)
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///Default override for echo
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/sound
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echo = list(
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0, // Direct
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0, // DirectHF
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-10000, // Room, -10000 means no low frequency sound reverb
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-10000, // RoomHF, -10000 means no high frequency sound reverb
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0, // Obstruction
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0, // ObstructionLFRatio
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0, // Occlusion
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0.25, // OcclusionLFRatio
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1.5, // OcclusionRoomRatio
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1.0, // OcclusionDirectRatio
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0, // Exclusion
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1.0, // ExclusionLFRatio
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0, // OutsideVolumeHF
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0, // DopplerFactor
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0, // RolloffFactor
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0, // RoomRolloffFactor
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1.0, // AirAbsorptionFactor
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0, // Flags (1 = Auto Direct, 2 = Auto Room, 4 = Auto RoomHF)
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)
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environment = SOUND_ENVIRONMENT_NONE //Default to none so sounds without overrides dont get reverb
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/*! playsound
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playsound is a proc used to play a 3D sound in a specific range. This uses SOUND_RANGE + extra_range to determine that.
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source - Origin of sound
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soundin - Either a file, or a string that can be used to get an SFX
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vol - The volume of the sound, excluding falloff and pressure affection.
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vary - bool that determines if the sound changes pitch every time it plays
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extrarange - modifier for sound range. This gets added on top of SOUND_RANGE
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falloff_exponent - Rate of falloff for the audio. Higher means quicker drop to low volume. Should generally be over 1 to indicate a quick dive to 0 rather than a slow dive.
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frequency - playback speed of audio
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channel - The channel the sound is played at
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pressure_affected - Whether or not difference in pressure affects the sound (E.g. if you can hear in space)
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ignore_walls - Whether or not the sound can pass through walls.
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falloff_distance - Distance at which falloff begins. Sound is at peak volume (in regards to falloff) aslong as it is in this range.
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*/
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/proc/playsound(atom/source, soundin, vol as num, vary, extrarange as num, falloff_exponent = SOUND_FALLOFF_EXPONENT, frequency = null, channel = 0, pressure_affected = TRUE, ignore_walls = TRUE, falloff_distance = SOUND_DEFAULT_FALLOFF_DISTANCE, use_reverb = TRUE)
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if(isarea(source))
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CRASH("playsound(): source is an area")
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@@ -10,26 +53,60 @@
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//allocate a channel if necessary now so its the same for everyone
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channel = channel || SSsounds.random_available_channel()
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// Looping through the player list has the added bonus of working for mobs inside containers
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// Looping through the player list has the added bonus of working for mobs inside containers
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var/sound/S = sound(get_sfx(soundin))
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var/maxdistance = (world.view + extrarange)
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var/z = turf_source.z
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var/list/listeners = SSmobs.clients_by_zlevel[z]
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var/maxdistance = SOUND_RANGE + extrarange
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var/source_z = turf_source.z
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var/list/listeners = SSmobs.clients_by_zlevel[source_z].Copy()
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var/turf/above_turf = SSmapping.get_turf_above(turf_source)
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var/turf/below_turf = SSmapping.get_turf_below(turf_source)
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if(!ignore_walls) //these sounds don't carry through walls
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listeners = listeners & hearers(maxdistance,turf_source)
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if(above_turf && istransparentturf(above_turf))
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listeners += hearers(maxdistance,above_turf)
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if(below_turf && istransparentturf(turf_source))
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listeners += hearers(maxdistance,below_turf)
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else
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if(above_turf && istransparentturf(above_turf))
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listeners += SSmobs.clients_by_zlevel[above_turf.z]
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if(below_turf && istransparentturf(turf_source))
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listeners += SSmobs.clients_by_zlevel[below_turf.z]
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for(var/P in listeners)
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var/mob/M = P
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if(get_dist(M, turf_source) <= maxdistance)
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M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff, channel, pressure_affected, S, soundenvwet, soundenvdry)
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for(var/P in SSmobs.dead_players_by_zlevel[z])
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M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff_exponent, channel, pressure_affected, S, maxdistance, falloff_distance)
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for(var/P in SSmobs.dead_players_by_zlevel[source_z])
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var/mob/M = P
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if(get_dist(M, turf_source) <= maxdistance)
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M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff, channel, pressure_affected, S, soundenvwet, soundenvdry)
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M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff_exponent, channel, pressure_affected, S, maxdistance, falloff_distance)
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/mob/proc/playsound_local(turf/turf_source, soundin, vol as num, vary, frequency, falloff, channel = 0, pressure_affected = TRUE, sound/S, envwet = -10000, envdry = 0, manual_x, manual_y, distance_multiplier = 1)
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if(audiovisual_redirect)
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var/turf/T = get_turf(src)
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audiovisual_redirect.playsound_local(turf_source, soundin, vol, vary, frequency, falloff, channel, pressure_affected, S, 0, -1000, turf_source.x - T.x, turf_source.y - T.y, distance_multiplier)
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/*! playsound
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playsound_local is a proc used to play a sound directly on a mob from a specific turf.
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This is called by playsound to send sounds to players, in which case it also gets the max_distance of that sound.
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turf_source - Origin of sound
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soundin - Either a file, or a string that can be used to get an SFX
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vol - The volume of the sound, excluding falloff
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vary - bool that determines if the sound changes pitch every time it plays
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frequency - playback speed of audio
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falloff_exponent - Rate of falloff for the audio. Higher means quicker drop to low volume. Should generally be over 1 to indicate a quick dive to 0 rather than a slow dive.
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channel - The channel the sound is played at
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pressure_affected - Whether or not difference in pressure affects the sound (E.g. if you can hear in space)
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max_distance - The peak distance of the sound, if this is a 3D sound
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falloff_distance - Distance at which falloff begins, if this is a 3D sound
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distance_multiplier - Can be used to multiply the distance at which the sound is heard
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*/
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/mob/proc/playsound_local(turf/turf_source, soundin, vol as num, vary, frequency, falloff_exponent = SOUND_FALLOFF_EXPONENT, channel = 0, pressure_affected = TRUE, sound/S, max_distance, falloff_distance = SOUND_DEFAULT_FALLOFF_DISTANCE, distance_multiplier = 1, use_reverb = TRUE)
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if(!client || !can_hear())
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return
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@@ -39,7 +116,6 @@
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S.wait = 0 //No queue
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S.channel = channel || SSsounds.random_available_channel()
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S.volume = vol
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S.environment = 7
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if(vary)
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if(frequency)
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@@ -51,13 +127,13 @@
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var/turf/T = get_turf(src)
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//sound volume falloff with distance
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var/distance = 0
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if(!manual_x && !manual_y)
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distance = get_dist(T, turf_source)
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var/distance = get_dist(T, turf_source)
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distance *= distance_multiplier
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S.volume -= max(distance - world.view, 0) * 2 //multiplicative falloff to add on top of natural audio falloff.
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if(max_distance) //If theres no max_distance we're not a 3D sound, so no falloff.
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S.volume -= (max(distance - falloff_distance, 0) ** (1 / falloff_exponent)) / ((max(max_distance, distance) - falloff_distance) ** (1 / falloff_exponent)) * S.volume
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//https://www.desmos.com/calculator/sqdfl8ipgf
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if(pressure_affected)
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//Atmosphere affects sound
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@@ -72,8 +148,6 @@
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else //space
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pressure_factor = 0
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S.echo = list(envdry, null, envwet, null, null, null, null, null, null, null, null, null, null, 1, 1, 1, null, null)
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if(distance <= 1)
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pressure_factor = max(pressure_factor, 0.15) //touching the source of the sound
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@@ -83,31 +157,36 @@
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if(S.volume <= 0)
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return //No sound
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var/dx = 0 // Hearing from the right/left
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if(!manual_x)
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dx = turf_source.x - T.x
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else
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dx = manual_x
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var/dx = turf_source.x - T.x // Hearing from the right/left
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S.x = dx * distance_multiplier
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var/dz = 0 // Hearing from infront/behind
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if(!manual_x)
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dz = turf_source.y - T.y
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else
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dz = manual_y
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var/dz = turf_source.y - T.y // Hearing from infront/behind
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S.z = dz * distance_multiplier
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// The y value is for above your head, but there is no ceiling in 2d spessmens.
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S.y = 1
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S.falloff = (falloff ? falloff : FALLOFF_SOUNDS)
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var/dy = (turf_source.z - T.z) * 5 * distance_multiplier // Hearing from above / below, multiplied by 5 because we assume height is further along coords.
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S.y = dy
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S.falloff = max_distance || 1 //use max_distance, else just use 1 as we are a direct sound so falloff isnt relevant.
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if(S.environment == SOUND_ENVIRONMENT_NONE)
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if(sound_environment_override != SOUND_ENVIRONMENT_NONE)
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S.environment = sound_environment_override
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else
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var/area/A = get_area(src)
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if(A.sound_environment != SOUND_ENVIRONMENT_NONE)
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S.environment = A.sound_environment
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if(use_reverb && S.environment != SOUND_ENVIRONMENT_NONE) //We have reverb, reset our echo setting
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S.echo[3] = 0 //Room setting, 0 means normal reverb
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S.echo[4] = 0 //RoomHF setting, 0 means normal reverb.
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SEND_SOUND(src, S)
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/proc/sound_to_playing_players(soundin, volume = 100, vary = FALSE, frequency = 0, falloff = FALSE, channel = 0, pressure_affected = FALSE, sound/S)
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/proc/sound_to_playing_players(soundin, volume = 100, vary = FALSE, frequency = 0, channel = 0, pressure_affected = FALSE, sound/S)
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if(!S)
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S = sound(get_sfx(soundin))
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for(var/m in GLOB.player_list)
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if(ismob(m) && !isnewplayer(m))
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var/mob/M = m
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M.playsound_local(M, null, volume, vary, frequency, falloff, channel, pressure_affected, S)
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M.playsound_local(M, null, volume, vary, frequency, null, channel, pressure_affected, S)
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/mob/proc/stop_sound_channel(chan)
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SEND_SOUND(src, sound(null, repeat = 0, wait = 0, channel = chan))
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@@ -130,14 +209,14 @@
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/proc/get_sfx(soundin)
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if(istext(soundin))
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switch(soundin)
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if ("explosion_creaking") // from skyrat-ss13/skyrat13/pull/3295
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soundin = pick('sound/effects/explosioncreak1.ogg', 'sound/effects/explosioncreak2.ogg')
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if ("hull_creaking") // from skyrat-ss13/skyrat13/pull/3295
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soundin = pick('sound/effects/creak1.ogg', 'sound/effects/creak2.ogg', 'sound/effects/creak3.ogg')
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if ("shatter")
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soundin = pick('sound/effects/glassbr1.ogg','sound/effects/glassbr2.ogg','sound/effects/glassbr3.ogg')
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if ("explosion")
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soundin = pick('sound/effects/explosion1.ogg','sound/effects/explosion2.ogg')
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if ("explosion_creaking")
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soundin = pick('sound/effects/explosioncreak1.ogg', 'sound/effects/explosioncreak2.ogg')
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if ("hull_creaking")
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soundin = pick('sound/effects/creak1.ogg', 'sound/effects/creak2.ogg', 'sound/effects/creak3.ogg')
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if ("sparks")
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soundin = pick('sound/effects/sparks1.ogg','sound/effects/sparks2.ogg','sound/effects/sparks3.ogg','sound/effects/sparks4.ogg')
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if ("rustle")
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