curioustorvald/Terrarum
1
0
Fork 0
mirror of https://github.com/curioustorvald/Terrarum.git synced 2026-06-14 12:34:05 +09:00
Code Issues Packages Projects Releases Wiki Activity

sound engine is no longer a singleton

Browse Source
This commit is contained in:
minjaesong
2024-01-16 02:50:47 +09:00
parent 350e205028
commit 755ced9ea4
30 changed files with 275 additions and 159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/net/torvald/terrarum/audio/MixerTrackProcessor.kt
View File

@@ -1,9 +1,7 @@
package net.torvald.terrarum.audio
import com.badlogic.gdx.utils.Queue
import com.jme3.math.FastMath
import net.torvald.reflection.forceInvoke
import net.torvald.spriteanimation.AssembledSpriteAnimation
import net.torvald.terrarum.App
import net.torvald.terrarum.audio.TerrarumAudioMixerTrack.Companion.SAMPLING_RATE
import net.torvald.terrarum.audio.TerrarumAudioMixerTrack.Companion.SAMPLING_RATED
@@ -19,7 +17,18 @@ import kotlin.math.*
/**
* Created by minjaesong on 2023-11-17.
*/
class MixerTrackProcessor(val buffertaille: Int, val rate: Int, val track: TerrarumAudioMixerTrack): Runnable {
class MixerTrackProcessor(bufferSize: Int, val rate: Int, val track: TerrarumAudioMixerTrack): Runnable {
private var buffertaille = bufferSize
fun reset(newBufferSize: Int) {
buffertaille = newBufferSize
// printdbg("new buffertaille = $buffertaille")
emptyBuf = FloatArray(buffertaille)
fout1 = listOf(emptyBuf, emptyBuf)
purgeStreamBuf()
}
companion object {
}
@@ -29,7 +38,7 @@ class MixerTrackProcessor(val buffertaille: Int, val rate: Int, val track: Terra
private val pauseLock = java.lang.Object()
private val emptyBuf = FloatArray(buffertaille)
private var emptyBuf = FloatArray(buffertaille)
internal var streamBuf: AudioProcessBuf? = null
@@ -117,18 +126,18 @@ class MixerTrackProcessor(val buffertaille: Int, val rate: Int, val track: Terra
// update panning and shits
if (track.trackType == TrackType.DYNAMIC_SOURCE && track.isPlaying) {
(track.filters[0] as BinoPan).earDist = AudioMixer.listenerHeadSize
(track.filters[0] as BinoPan).earDist = App.audioMixer.listenerHeadSize
if (AudioMixer.actorNowPlaying != null) {
if (track.trackingTarget == null || track.trackingTarget == AudioMixer.actorNowPlaying) {
if (App.audioMixer.actorNowPlaying != null) {
if (track.trackingTarget == null || track.trackingTarget == App.audioMixer.actorNowPlaying) {
// "reset" the track
track.volume = track.maxVolume
(track.filters[0] as BinoPan).pan = 0f
(track.filters[1] as Lowpass).setCutoff(SAMPLING_RATE / 2f)
}
else if (track.trackingTarget is ActorWithBody) {
val relativeXpos = relativeXposition(AudioMixer.actorNowPlaying!!, track.trackingTarget as ActorWithBody)
val distFromActor = distBetweenActors(AudioMixer.actorNowPlaying!!, track.trackingTarget as ActorWithBody)
val relativeXpos = relativeXposition(App.audioMixer.actorNowPlaying!!, track.trackingTarget as ActorWithBody)
val distFromActor = distBetweenActors(App.audioMixer.actorNowPlaying!!, track.trackingTarget as ActorWithBody)
val vol = track.maxVolume * getVolFun(distFromActor / distFalloff).coerceAtLeast(0.0)
track.volume = vol
(track.filters[0] as BinoPan).pan = (1.3f * relativeXpos / distFalloff).toFloat()
@@ -169,7 +178,13 @@ class MixerTrackProcessor(val buffertaille: Int, val rate: Int, val track: Terra
// add all up
sidechains.forEach { (side, mix) ->
for (i in samplesL1.indices) {
samplesL1[i] += side.processor.fout1[0][i] * (mix * track.volume).toFloat()
// try {
samplesL1[i] += side.processor.fout1[0][i] * (mix * track.volume).toFloat()
// }
// catch (e: ArrayIndexOutOfBoundsException) {
// printdbg("buffertaille = $buffertaille, samplesL1 size = ${samplesL1.size}, side.processor.fout1[0] size = ${side.processor.fout1[0].size}")
// throw e
// }
samplesR1[i] += side.processor.fout1[1][i] * (mix * track.volume).toFloat()
}
}