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Decompiled source of WiresAcoustics v0.2.2
WiresAcoustics.dll
Decompiled 29 minutes ago
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using System; using System.Collections.Generic; using System.Diagnostics; using System.Reflection; using System.Runtime.CompilerServices; using System.Runtime.Versioning; using System.Text; using System.Threading; using BepInEx; using BepInEx.Configuration; using BepInEx.Logging; using HarmonyLib; using Microsoft.CodeAnalysis; using Unity.Collections; using Unity.Jobs; using UnityEngine; using UnityEngine.Animations; using UnityEngine.Audio; using UnityEngine.Jobs; using UnityEngine.SceneManagement; [assembly: CompilationRelaxations(8)] [assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)] [assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] [assembly: TargetFramework(".NETFramework,Version=v4.7.2", FrameworkDisplayName = ".NET Framework 4.7.2")] [assembly: AssemblyCompany("WiresAcoustics")] [assembly: AssemblyConfiguration("Release")] [assembly: AssemblyFileVersion("1.0.0.0")] [assembly: AssemblyInformationalVersion("1.0.0+959f78499ddfd10b2bf6a6b5257d222e4522d219")] [assembly: AssemblyProduct("WiresAcoustics")] [assembly: AssemblyTitle("WiresAcoustics")] [assembly: AssemblyVersion("1.0.0.0")] [module: RefSafetyRules(11)] namespace Microsoft.CodeAnalysis { [CompilerGenerated] [Embedded] internal sealed class EmbeddedAttribute : Attribute { } } namespace System.Runtime.CompilerServices { [CompilerGenerated] [Embedded] [AttributeUsage(AttributeTargets.Module, AllowMultiple = false, Inherited = false)] internal sealed class RefSafetyRulesAttribute : Attribute { public readonly int Version; public RefSafetyRulesAttribute(int P_0) { Version = P_0; } } } namespace WiresAcoustics { internal static class Ambience { private static readonly FieldRef<AudioMan, AudioSource> AmbientLoop = AccessTools.FieldRefAccess<AudioMan, AudioSource>("m_ambientLoopSource"); private static readonly FieldRef<AudioMan, AudioSource> WindLoop = AccessTools.FieldRefAccess<AudioMan, AudioSource>("m_windLoopSource"); private static readonly FieldRef<AudioMan, AudioSource> OceanLoop = AccessTools.FieldRefAccess<AudioMan, AudioSource>("m_oceanAmbientSource"); private static float s_gain = 1f; private static float s_cutoff = 22000f; private static float s_open; private static float s_pan; private static float s_lean; private static AudioSource s_leanSrc0; private static AudioSource s_leanSrc1; private static AcousticFilter s_leanF0; private static AcousticFilter s_leanF1; private static Vector3 s_openDir; internal static void Pan(AudioMan man, Transform listener, float dt) { //IL_00a4: Unknown result type (might be due to invalid IL or missing references) //IL_00a9: Unknown result type (might be due to invalid IL or missing references) //IL_0143: Unknown result type (might be due to invalid IL or missing references) //IL_0148: Unknown result type (might be due to invalid IL or missing references) //IL_013b: Unknown result type (might be due to invalid IL or missing references) //IL_014d: Unknown result type (might be due to invalid IL or missing references) //IL_015b: Unknown result type (might be due to invalid IL or missing references) //IL_016e: Unknown result type (might be due to invalid IL or missing references) int num; float num2; if (Plugin.Occlusion.Value && s_open > 0f && Room.Enclosure >= 0.35f) { num = ((((Vector3)(ref s_openDir)).sqrMagnitude > 0f) ? 1 : 0); if (num != 0) { num2 = Mathf.Clamp01(Room.Enclosure * 1.5f - 0.4f); goto IL_0058; } } else { num = 0; } num2 = 0f; goto IL_0058; IL_0058: float num3 = num2; float num4 = Mathf.Lerp(1f, 0.3f, Room.Enclosure * Room.Enclosure); float num5 = s_open * s_open / Mathf.Max(0.0001f, s_open * s_open + num4 * num4); float num6 = ((num != 0) ? (Mathf.Clamp(Vector3.Dot(listener.right, s_openDir) * 0.8f, -0.8f, 0.8f) * num3 * num5) : 0f); s_pan = Mathf.MoveTowards(s_pan, num6, 2f * dt); bool value = Plugin.Hrtf.Value; float num7 = (value ? Mathf.MoveTowards(s_lean, num3 * 0.8f * num5, dt) : 0f); if (num7 > 0f || s_lean > 0f) { s_lean = num7; Vector3 local = ((((Vector3)(ref s_openDir)).sqrMagnitude > 0f) ? listener.InverseTransformDirection(s_openDir) : Vector3.forward); Lean(AmbientLoop.Invoke(man), local); Lean(WindLoop.Invoke(man), local); } float num8 = (value ? 0f : s_pan); AudioSource val = AmbientLoop.Invoke(man); if (val != null && (Object)(object)val != (Object)null && val.panStereo != num8) { val.panStereo = num8; } AudioSource val2 = WindLoop.Invoke(man); if (val2 != null && (Object)(object)val2 != (Object)null && val2.panStereo != num8) { val2.panStereo = num8; } } private static void Lean(AudioSource src, Vector3 local) { //IL_00b5: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)src == (Object)null) { return; } AcousticFilter acousticFilter = (((Object)(object)src == (Object)(object)s_leanSrc0) ? s_leanF0 : (((Object)(object)src == (Object)(object)s_leanSrc1) ? s_leanF1 : null)); if ((Object)(object)acousticFilter == (Object)null) { acousticFilter = ((Component)src).GetComponent<AcousticFilter>(); if ((Object)(object)acousticFilter == (Object)null) { if (s_lean <= 0.01f) { return; } acousticFilter = ((Component)src).gameObject.AddComponent<AcousticFilter>(); } if ((Object)(object)s_leanSrc0 == (Object)null || (Object)(object)s_leanSrc0 == (Object)(object)src) { s_leanSrc0 = src; s_leanF0 = acousticFilter; } else { s_leanSrc1 = src; s_leanF1 = acousticFilter; } } acousticFilter.Kind = AcousticFilter.Kinds.Ambient; acousticFilter.Width = 1f - s_lean; acousticFilter.SetDirection(local); acousticFilter.Hrtf = s_lean > 0.01f; Need(acousticFilter); } internal static AudioSource Ocean(AudioMan man) { return OceanLoop.Invoke(man); } internal static bool IsAmbient(AudioSource src) { if ((Object)(object)AudioMan.instance != (Object)null && (Object)(object)src.outputAudioMixerGroup != (Object)null) { return (Object)(object)src.outputAudioMixerGroup == (Object)(object)AudioMan.instance.m_ambientMixer; } return false; } internal static void Update(AudioMan man, float enclosure) { float num = (Plugin.Occlusion.Value ? Mathf.Clamp(Plugin.OcclusionStrength.Value, 0f, 1.5f) : 0f); s_open = Portals.Openness(out s_openDir); float num2 = enclosure * enclosure * num * (1f - s_open); s_gain = Mathf.Clamp(Mathf.Lerp(1f, 0.3f, num2), 0.05f, 1f); s_cutoff = Mathf.Clamp(Mathf.Exp(Mathf.Lerp(Mathf.Log(22000f), Mathf.Log(700f), num2)), 200f, 22000f); Set(AmbientLoop.Invoke(man)); Set(WindLoop.Invoke(man)); } private static void Set(AudioSource src) { if ((Object)(object)src == (Object)null) { return; } AcousticFilter acousticFilter = ((Component)src).GetComponent<AcousticFilter>(); if ((Object)(object)acousticFilter == (Object)null) { if (s_gain >= 0.999f && !AcousticFilter.GlobalActive) { return; } acousticFilter = ((Component)src).gameObject.AddComponent<AcousticFilter>(); } acousticFilter.Kind = AcousticFilter.Kinds.Ambient; acousticFilter.Set(s_gain, s_cutoff, snap: false); Need(acousticFilter); } internal static void Apply(GameObject go, bool starting) { if (starting && s_pan != 0f) { AudioSource component = go.GetComponent<AudioSource>(); if (component != null && (Object)(object)component != (Object)null) { float panStereo = component.panStereo; component.panStereo = Mathf.Clamp(panStereo + s_pan * (1f - Mathf.Abs(panStereo)), -1f, 1f); } } AcousticFilter acousticFilter = go.GetComponent<AcousticFilter>(); if ((Object)(object)acousticFilter == (Object)null) { if (s_gain >= 0.999f && !AcousticFilter.GlobalActive) { return; } acousticFilter = go.AddComponent<AcousticFilter>(); } acousticFilter.Set(s_gain, s_cutoff, starting); Need(acousticFilter); } private static void Need(AcousticFilter f) { bool active = f.Hrtf || s_gain < 0.999f || s_cutoff < 20000f || AcousticFilter.GlobalActive; if (!((Behaviour)f).enabled) { ((Behaviour)f).enabled = true; } f.Active = active; } internal static void Reset() { s_gain = 1f; s_cutoff = 22000f; s_open = 0f; s_lean = 0f; if ((Object)(object)AudioMan.instance == (Object)null) { return; } s_pan = 0f; AudioSource val = AmbientLoop.Invoke(AudioMan.instance); if (val != null && (Object)(object)val != (Object)null) { val.panStereo = 0f; } AudioSource val2 = WindLoop.Invoke(AudioMan.instance); if (val2 != null && (Object)(object)val2 != (Object)null) { val2.panStereo = 0f; } AudioSource[] array = (AudioSource[])(object)new AudioSource[3] { AmbientLoop.Invoke(AudioMan.instance), WindLoop.Invoke(AudioMan.instance), OceanLoop.Invoke(AudioMan.instance) }; foreach (AudioSource val3 in array) { if (!((Object)(object)val3 != (Object)null)) { continue; } AcousticFilter component = ((Component)val3).GetComponent<AcousticFilter>(); if (component != null) { component.Set(1f, 22000f, snap: false); if (component.Kind == AcousticFilter.Kinds.Ambient) { component.Hrtf = false; } } } } internal static string Summary() { return "ambience gain " + s_gain.ToString("F2") + ", low-pass " + s_cutoff.ToString("F0") + " Hz, openness " + s_open.ToString("F2") + ", pan " + s_pan.ToString("F2"); } } internal static class Area { private struct Shape { internal Vector3 Center; internal Vector3 Half; internal bool Valid; } private static readonly Dictionary<int, Shape> Shapes = new Dictionary<int, Shape>(); private const float Biggest = 4f; internal static void Measure(AcousticFilter f, Transform sound) { //IL_009e: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Unknown result type (might be due to invalid IL or missing references) //IL_00aa: Unknown result type (might be due to invalid IL or missing references) //IL_00af: Unknown result type (might be due to invalid IL or missing references) //IL_00b6: Unknown result type (might be due to invalid IL or missing references) //IL_00c1: Unknown result type (might be due to invalid IL or missing references) if (f.AreaKnown) { return; } f.AreaKnown = true; Transform val = (((Object)(object)f.ShapeRoot != (Object)null) ? f.ShapeRoot : (((Object)(object)sound.parent != (Object)null) ? sound.root : null)); if ((Object)(object)val == (Object)null) { return; } int instanceID = ((Object)val).GetInstanceID(); if (!Shapes.TryGetValue(instanceID, out var value)) { if (Shapes.Count > 8192) { Shapes.Clear(); } value = Of(val); Shapes[instanceID] = value; } if (value.Valid) { f.ShapeRoot = val; f.ShapeCenter = value.Center; f.ShapeHalf = value.Half; f.AreaRadius = Mathf.Max(value.Half.x, value.Half.z); } } private static Shape Of(Transform owner) { //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0031: Unknown result type (might be due to invalid IL or missing references) //IL_0036: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_003f: Unknown result type (might be due to invalid IL or missing references) //IL_0041: Unknown result type (might be due to invalid IL or missing references) //IL_0119: Unknown result type (might be due to invalid IL or missing references) //IL_011e: Unknown result type (might be due to invalid IL or missing references) //IL_011f: Unknown result type (might be due to invalid IL or missing references) //IL_004f: Unknown result type (might be due to invalid IL or missing references) //IL_012c: Unknown result type (might be due to invalid IL or missing references) //IL_005d: Unknown result type (might be due to invalid IL or missing references) //IL_0139: Unknown result type (might be due to invalid IL or missing references) //IL_0082: Unknown result type (might be due to invalid IL or missing references) //IL_0087: Unknown result type (might be due to invalid IL or missing references) //IL_008b: Unknown result type (might be due to invalid IL or missing references) //IL_0090: Unknown result type (might be due to invalid IL or missing references) //IL_0095: Unknown result type (might be due to invalid IL or missing references) //IL_009c: Unknown result type (might be due to invalid IL or missing references) //IL_009e: Unknown result type (might be due to invalid IL or missing references) //IL_00f1: Unknown result type (might be due to invalid IL or missing references) //IL_00e3: Unknown result type (might be due to invalid IL or missing references) //IL_00e8: Unknown result type (might be due to invalid IL or missing references) //IL_015e: Unknown result type (might be due to invalid IL or missing references) //IL_0163: Unknown result type (might be due to invalid IL or missing references) //IL_0168: Unknown result type (might be due to invalid IL or missing references) //IL_016f: Unknown result type (might be due to invalid IL or missing references) //IL_0170: Unknown result type (might be due to invalid IL or missing references) Bounds val = default(Bounds); bool flag = false; if ((Object)(object)((Component)owner).GetComponent<Character>() != (Object)null) { CapsuleCollider component = ((Component)owner).GetComponent<CapsuleCollider>(); if (component != null && ((Collider)component).enabled) { Bounds bounds = ((Collider)component).bounds; Vector3 extents = ((Bounds)(ref bounds)).extents; if (extents.x > 4f || extents.y > 4f || extents.z > 4f) { return default(Shape); } Shape result = default(Shape); bounds = ((Collider)component).bounds; result.Center = owner.InverseTransformPoint(((Bounds)(ref bounds)).center); result.Half = extents; result.Valid = true; return result; } } Collider[] componentsInChildren = ((Component)owner).GetComponentsInChildren<Collider>(); foreach (Collider val2 in componentsInChildren) { if (!((Object)(object)val2 == (Object)null) && !val2.isTrigger && val2.enabled) { if (!flag) { val = val2.bounds; flag = true; } else { ((Bounds)(ref val)).Encapsulate(val2.bounds); } } } if (!flag) { return default(Shape); } Vector3 extents2 = ((Bounds)(ref val)).extents; if (extents2.x > 4f || extents2.y > 4f || extents2.z > 4f) { return default(Shape); } return new Shape { Center = owner.InverseTransformPoint(((Bounds)(ref val)).center), Half = extents2, Valid = true }; } internal static int Points(AcousticFilter f, Vector3 listener, Vector3[] into) { //IL_0021: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_002b: Unknown result type (might be due to invalid IL or missing references) //IL_002c: Unknown result type (might be due to invalid IL or missing references) //IL_0031: Unknown result type (might be due to invalid IL or missing references) //IL_0032: Unknown result type (might be due to invalid IL or missing references) //IL_0033: Unknown result type (might be due to invalid IL or missing references) //IL_0038: Unknown result type (might be due to invalid IL or missing references) //IL_003d: Unknown result type (might be due to invalid IL or missing references) //IL_0055: Unknown result type (might be due to invalid IL or missing references) //IL_004c: Unknown result type (might be due to invalid IL or missing references) //IL_005a: Unknown result type (might be due to invalid IL or missing references) //IL_007f: Unknown result type (might be due to invalid IL or missing references) //IL_0080: Unknown result type (might be due to invalid IL or missing references) //IL_0087: Unknown result type (might be due to invalid IL or missing references) //IL_0088: Unknown result type (might be due to invalid IL or missing references) //IL_008a: Unknown result type (might be due to invalid IL or missing references) //IL_008f: Unknown result type (might be due to invalid IL or missing references) //IL_0094: Unknown result type (might be due to invalid IL or missing references) //IL_009b: Unknown result type (might be due to invalid IL or missing references) //IL_009c: Unknown result type (might be due to invalid IL or missing references) //IL_009e: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Unknown result type (might be due to invalid IL or missing references) //IL_00a8: Unknown result type (might be due to invalid IL or missing references) //IL_00af: Unknown result type (might be due to invalid IL or missing references) //IL_00b0: Unknown result type (might be due to invalid IL or missing references) //IL_00c0: Unknown result type (might be due to invalid IL or missing references) //IL_00ca: Unknown result type (might be due to invalid IL or missing references) //IL_00cf: Unknown result type (might be due to invalid IL or missing references) //IL_00d4: Unknown result type (might be due to invalid IL or missing references) Transform shapeRoot = f.ShapeRoot; if ((Object)(object)shapeRoot == (Object)null || f.AreaRadius <= 0f) { return 0; } Vector3 val = shapeRoot.TransformPoint(f.ShapeCenter); Vector3 val2 = Vector3.Cross(Vector3.up, val - listener); val2 = ((((Vector3)(ref val2)).sqrMagnitude > 0.0001f) ? ((Vector3)(ref val2)).normalized : Vector3.right); float num = Mathf.Max(f.ShapeHalf.x, f.ShapeHalf.z) * 0.85f; into[0] = val; into[1] = val + val2 * num; into[2] = val - val2 * num; into[3] = val + Vector3.up * f.ShapeHalf.y * 0.85f; return 4; } internal static float WidthAt(float radius, float dist) { if (!(radius <= 0f)) { return Mathf.Clamp01(2f * Mathf.Atan2(radius, Mathf.Max(0.1f, dist)) / (float)Math.PI); } return 0f; } } internal static class Batch { private struct Req { internal AcousticFilter F; internal Vector3 To; internal Vector3 Listener; internal bool Under; internal bool Reverb; internal bool Corners; internal int An; internal Vector3 A0; internal Vector3 A1; internal Vector3 A2; internal Vector3 A3; internal int First; internal int Routes; internal Portals.Portal P0; internal Portals.Portal P1; internal Vector3 C0; internal Vector3 C1; internal Vector3 C2; internal Vector3 C3; internal Vector3 C4; internal int Bn; internal Bounces.Try B0; internal Bounces.Try B1; internal Bounces.Try B2; } private const int MaxHits = 8; private static readonly Bounces.Try[] Tried = new Bounces.Try[3]; private static readonly Vector3[] APts = (Vector3[])(object)new Vector3[4]; private static readonly List<Req> Queue = new List<Req>(64); private static readonly Vector3[] Pts = (Vector3[])(object)new Vector3[5]; private static Req[] s_flight = new Req[64]; private static int s_flightCount; private static NativeArray<RaycastCommand> s_cmds; private static NativeArray<RaycastHit> s_hits; private static JobHandle s_job; private static bool s_pending; private static bool s_shore; internal static void Enqueue(AcousticFilter f, Vector3 to, bool under, bool reverb) { //IL_0017: Unknown result type (might be due to invalid IL or missing references) //IL_0018: Unknown result type (might be due to invalid IL or missing references) Queue.Add(new Req { F = f, To = to, Under = under, Reverb = reverb, Corners = (f.LastOcc >= 0.3f) }); } internal static void Step(Vector3 listener) { //IL_0100: Unknown result type (might be due to invalid IL or missing references) //IL_0105: Unknown result type (might be due to invalid IL or missing references) //IL_0110: Unknown result type (might be due to invalid IL or missing references) //IL_0115: Unknown result type (might be due to invalid IL or missing references) //IL_015b: Unknown result type (might be due to invalid IL or missing references) //IL_015c: Unknown result type (might be due to invalid IL or missing references) //IL_04c6: Unknown result type (might be due to invalid IL or missing references) //IL_04d5: Unknown result type (might be due to invalid IL or missing references) //IL_04de: Unknown result type (might be due to invalid IL or missing references) //IL_04e4: Unknown result type (might be due to invalid IL or missing references) //IL_04e6: Unknown result type (might be due to invalid IL or missing references) //IL_04eb: Unknown result type (might be due to invalid IL or missing references) //IL_01aa: Unknown result type (might be due to invalid IL or missing references) //IL_01ad: Unknown result type (might be due to invalid IL or missing references) //IL_01b2: Unknown result type (might be due to invalid IL or missing references) //IL_01b3: Unknown result type (might be due to invalid IL or missing references) //IL_01d8: Unknown result type (might be due to invalid IL or missing references) //IL_01fa: Unknown result type (might be due to invalid IL or missing references) //IL_01ff: Unknown result type (might be due to invalid IL or missing references) //IL_020c: Unknown result type (might be due to invalid IL or missing references) //IL_0211: Unknown result type (might be due to invalid IL or missing references) //IL_021e: Unknown result type (might be due to invalid IL or missing references) //IL_0223: Unknown result type (might be due to invalid IL or missing references) //IL_0230: Unknown result type (might be due to invalid IL or missing references) //IL_0235: Unknown result type (might be due to invalid IL or missing references) //IL_024b: Unknown result type (might be due to invalid IL or missing references) //IL_0253: Unknown result type (might be due to invalid IL or missing references) //IL_0258: Unknown result type (might be due to invalid IL or missing references) //IL_0259: Unknown result type (might be due to invalid IL or missing references) //IL_028b: Unknown result type (might be due to invalid IL or missing references) //IL_0292: Unknown result type (might be due to invalid IL or missing references) //IL_0297: Unknown result type (might be due to invalid IL or missing references) //IL_0298: Unknown result type (might be due to invalid IL or missing references) //IL_02b9: Unknown result type (might be due to invalid IL or missing references) //IL_02c0: Unknown result type (might be due to invalid IL or missing references) //IL_02c5: Unknown result type (might be due to invalid IL or missing references) //IL_02c6: Unknown result type (might be due to invalid IL or missing references) //IL_02dc: Unknown result type (might be due to invalid IL or missing references) //IL_02df: Unknown result type (might be due to invalid IL or missing references) //IL_02f5: Unknown result type (might be due to invalid IL or missing references) //IL_02fa: Unknown result type (might be due to invalid IL or missing references) //IL_02fb: Unknown result type (might be due to invalid IL or missing references) //IL_0300: Unknown result type (might be due to invalid IL or missing references) //IL_032f: Unknown result type (might be due to invalid IL or missing references) //IL_0334: Unknown result type (might be due to invalid IL or missing references) //IL_0341: Unknown result type (might be due to invalid IL or missing references) //IL_0346: Unknown result type (might be due to invalid IL or missing references) //IL_0353: Unknown result type (might be due to invalid IL or missing references) //IL_0358: Unknown result type (might be due to invalid IL or missing references) //IL_0365: Unknown result type (might be due to invalid IL or missing references) //IL_036a: Unknown result type (might be due to invalid IL or missing references) //IL_0377: Unknown result type (might be due to invalid IL or missing references) //IL_037c: Unknown result type (might be due to invalid IL or missing references) //IL_0391: Unknown result type (might be due to invalid IL or missing references) //IL_0396: Unknown result type (might be due to invalid IL or missing references) //IL_03a4: Unknown result type (might be due to invalid IL or missing references) //IL_03a5: Unknown result type (might be due to invalid IL or missing references) //IL_03a7: Unknown result type (might be due to invalid IL or missing references) //IL_03a8: Unknown result type (might be due to invalid IL or missing references) //IL_03be: Unknown result type (might be due to invalid IL or missing references) //IL_03c2: Unknown result type (might be due to invalid IL or missing references) //IL_03c7: Unknown result type (might be due to invalid IL or missing references) //IL_03c8: Unknown result type (might be due to invalid IL or missing references) //IL_03e2: Unknown result type (might be due to invalid IL or missing references) //IL_03e5: Unknown result type (might be due to invalid IL or missing references) //IL_046a: Unknown result type (might be due to invalid IL or missing references) //IL_0471: Unknown result type (might be due to invalid IL or missing references) //IL_0476: Unknown result type (might be due to invalid IL or missing references) //IL_0477: Unknown result type (might be due to invalid IL or missing references) if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; Apply(); } int count = Queue.Count; if (count == 0) { return; } int num = Mathf.Min(2, Portals.List.Count); int num2 = 0; foreach (Req item in Queue) { num2 += 1 + num + (item.Corners ? 13 : 0) + (((Object)(object)item.F != (Object)null && item.F.AreaRadius > 0f) ? 4 : 0); } if (!s_cmds.IsCreated || s_cmds.Length < num2 || s_flight.Length < count) { if (s_cmds.IsCreated) { s_cmds.Dispose(); s_hits.Dispose(); } int num3 = Mathf.NextPowerOfTwo(Mathf.Max(64, num2)); s_cmds = new NativeArray<RaycastCommand>(num3, (Allocator)4, (NativeArrayOptions)1); s_hits = new NativeArray<RaycastHit>(num3 * 8, (Allocator)4, (NativeArrayOptions)1); s_flight = new Req[Mathf.NextPowerOfTwo(Mathf.Max(64, count))]; } QueryParameters q = default(QueryParameters); ((QueryParameters)(ref q))..ctor(Room.Mask, false, (QueryTriggerInteraction)1, false); int num4 = 0; for (int i = 0; i < count; i++) { Req req = Queue[i]; req.Listener = listener; req.First = num4; req.Routes = num; if (num > 0) { req.P0 = Portals.List[0]; } if (num > 1) { req.P1 = Portals.List[1]; } s_cmds[num4++] = Cast(listener, req.To, q); req.An = (((Object)(object)req.F != (Object)null) ? Area.Points(req.F, listener, APts) : 0); if (req.An > 0) { req.A0 = APts[0]; req.A1 = APts[1]; req.A2 = APts[2]; req.A3 = APts[3]; } for (int j = 0; j < req.An; j++) { s_cmds[num4++] = Cast(listener, APts[j], q); } if (num > 0) { s_cmds[num4++] = Cast(req.P0.Point, req.To, q); } if (num > 1) { s_cmds[num4++] = Cast(req.P1.Point, req.To, q); } if (req.Corners) { Vector3 to = req.To; float firstHit; if (!((Object)(object)req.F != (Object)null)) { Vector3 val = req.To - listener; firstHit = ((Vector3)(ref val)).magnitude * 0.5f; } else { firstHit = req.F.LastBlockDist; } Corners.Around(listener, to, firstHit, Pts); req.C0 = Pts[0]; req.C1 = Pts[1]; req.C2 = Pts[2]; req.C3 = Pts[3]; req.C4 = Pts[4]; Vector3[] pts = Pts; foreach (Vector3 val2 in pts) { s_cmds[num4++] = Cast(listener, val2, q); s_cmds[num4++] = Cast(val2, req.To, q); } req.Bn = Bounces.Pick(listener, req.To, Tried); if (req.Bn > 0) { req.B0 = Tried[0]; } if (req.Bn > 1) { req.B1 = Tried[1]; } if (req.Bn > 2) { req.B2 = Tried[2]; } for (int l = 0; l < req.Bn; l++) { s_cmds[num4++] = Cast(Tried[l].End, req.To, q); } } s_flight[i] = req; } s_flightCount = count; Queue.Clear(); s_job = RaycastCommand.ScheduleBatch(s_cmds.GetSubArray(0, num4), s_hits.GetSubArray(0, num4 * 8), 8, 8, default(JobHandle)); JobHandle.ScheduleBatchedJobs(); s_pending = true; } private static RaycastCommand Cast(Vector3 from, Vector3 to, QueryParameters q) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) //IL_002b: Unknown result type (might be due to invalid IL or missing references) //IL_002d: Unknown result type (might be due to invalid IL or missing references) //IL_0032: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_0018: Unknown result type (might be due to invalid IL or missing references) //IL_0019: Unknown result type (might be due to invalid IL or missing references) //IL_001e: Unknown result type (might be due to invalid IL or missing references) //IL_0024: Unknown result type (might be due to invalid IL or missing references) Vector3 val = to - from; float magnitude = ((Vector3)(ref val)).magnitude; if (!(magnitude > 0.6f)) { return new RaycastCommand(from, Vector3.up, q, 0f); } return new RaycastCommand(from, val / magnitude, q, magnitude - 0.5f); } private static float Walls(int cmd, Vector3 to, out float first) { //IL_001e: Unknown result type (might be due to invalid IL or missing references) //IL_0023: Unknown result type (might be due to invalid IL or missing references) //IL_0072: Unknown result type (might be due to invalid IL or missing references) //IL_003c: Unknown result type (might be due to invalid IL or missing references) //IL_0041: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) //IL_0047: Unknown result type (might be due to invalid IL or missing references) float num = 0f; first = float.MaxValue; for (int i = 0; i < 8; i++) { RaycastHit val = s_hits[cmd * 8 + i]; if ((Object)(object)((RaycastHit)(ref val)).collider == (Object)null) { continue; } if (s_shore) { Vector3 val2 = ((RaycastHit)(ref val)).point - to; if (((Vector3)(ref val2)).sqrMagnitude < 225f && (Object)(object)((Component)((RaycastHit)(ref val)).collider).GetComponentInParent<Heightmap>() != (Object)null) { continue; } } float num2 = Occlusion.Counts(((RaycastHit)(ref val)).collider, to); if (!(num2 <= 0f)) { num += num2; if (((RaycastHit)(ref val)).distance < first) { first = ((RaycastHit)(ref val)).distance; } } } return num; } private static void Consider(float occ, float lengthGain, Vector3 at, ref float bestGain, ref float bestCutoff, ref float bestOcc, ref Vector3 bestAt) { //IL_0021: Unknown result type (might be due to invalid IL or missing references) //IL_0022: Unknown result type (might be due to invalid IL or missing references) Occlusion.Muffle(occ, out var gain, out var cutoff); gain *= lengthGain; if (!(gain <= bestGain)) { bestGain = gain; bestCutoff = cutoff; bestOcc = occ; bestAt = at; } } private static void Apply() { //IL_0089: Unknown result type (might be due to invalid IL or missing references) //IL_00aa: Unknown result type (might be due to invalid IL or missing references) //IL_00b0: Unknown result type (might be due to invalid IL or missing references) //IL_00b5: Unknown result type (might be due to invalid IL or missing references) //IL_00ba: Unknown result type (might be due to invalid IL or missing references) //IL_00e8: Unknown result type (might be due to invalid IL or missing references) //IL_00ed: Unknown result type (might be due to invalid IL or missing references) //IL_0135: Unknown result type (might be due to invalid IL or missing references) //IL_012d: Unknown result type (might be due to invalid IL or missing references) //IL_0365: Unknown result type (might be due to invalid IL or missing references) //IL_036a: Unknown result type (might be due to invalid IL or missing references) //IL_0125: Unknown result type (might be due to invalid IL or missing references) //IL_011d: Unknown result type (might be due to invalid IL or missing references) //IL_03d3: Unknown result type (might be due to invalid IL or missing references) //IL_03d8: Unknown result type (might be due to invalid IL or missing references) //IL_03dc: Unknown result type (might be due to invalid IL or missing references) //IL_03e1: Unknown result type (might be due to invalid IL or missing references) //IL_042e: Unknown result type (might be due to invalid IL or missing references) //IL_0430: Unknown result type (might be due to invalid IL or missing references) //IL_0186: Unknown result type (might be due to invalid IL or missing references) //IL_0195: Unknown result type (might be due to invalid IL or missing references) //IL_01a1: Unknown result type (might be due to invalid IL or missing references) //IL_01a9: Unknown result type (might be due to invalid IL or missing references) //IL_01b5: Unknown result type (might be due to invalid IL or missing references) //IL_0247: Unknown result type (might be due to invalid IL or missing references) //IL_024c: Unknown result type (might be due to invalid IL or missing references) //IL_0250: Unknown result type (might be due to invalid IL or missing references) //IL_025e: Unknown result type (might be due to invalid IL or missing references) //IL_026c: Unknown result type (might be due to invalid IL or missing references) //IL_0271: Unknown result type (might be due to invalid IL or missing references) //IL_0274: Unknown result type (might be due to invalid IL or missing references) //IL_0280: Unknown result type (might be due to invalid IL or missing references) //IL_0285: Unknown result type (might be due to invalid IL or missing references) //IL_0288: Unknown result type (might be due to invalid IL or missing references) //IL_0292: Unknown result type (might be due to invalid IL or missing references) //IL_023f: Unknown result type (might be due to invalid IL or missing references) //IL_02fc: Unknown result type (might be due to invalid IL or missing references) //IL_030b: Unknown result type (might be due to invalid IL or missing references) //IL_0317: Unknown result type (might be due to invalid IL or missing references) //IL_031f: Unknown result type (might be due to invalid IL or missing references) //IL_032b: Unknown result type (might be due to invalid IL or missing references) //IL_0237: Unknown result type (might be due to invalid IL or missing references) //IL_022f: Unknown result type (might be due to invalid IL or missing references) //IL_0227: Unknown result type (might be due to invalid IL or missing references) bool value = Plugin.Occlusion.Value; for (int i = 0; i < s_flightCount; i++) { Req req = s_flight[i]; s_flight[i].F = null; AcousticFilter f = req.F; if ((Object)(object)f == (Object)null) { continue; } float num = 0f; float first = 0f; Occlusion.Own = (((Object)(object)f.ShapeRoot != (Object)null) ? f.ShapeRoot.root : null); s_shore = f.Kind == AcousticFilter.Kinds.Ocean; if (value) { num = Walls(req.First, req.To, out first); } f.LastOcc = num; float lastBlockDist; if (!(first < float.MaxValue)) { Vector3 val = req.To - req.Listener; lastBlockDist = ((Vector3)(ref val)).magnitude * 0.5f; } else { lastBlockDist = first; } f.LastBlockDist = lastBlockDist; float bestGain = 0f; float bestCutoff = 22000f; float bestOcc = 0f; Vector3 bestAt = req.To; int num2 = req.First + 1; int num3 = 0; float first2; while (num3 < req.An) { if (value && num > 0.05f) { num = Mathf.Min(num, Walls(num2, (Vector3)(num3 switch { 2 => req.A2, 1 => req.A1, 0 => req.A0, _ => req.A3, }), out first2)); } num3++; num2++; } if (value && num >= 0.3f) { int num4 = 0; while (num4 < req.Routes) { Portals.Portal p = ((num4 == 0) ? req.P0 : req.P1); Consider(Walls(num2, req.To, out first2) + Portals.Bend(p, req.To), Portals.LengthGain(req.Listener, p, req.To), p.Point, ref bestGain, ref bestCutoff, ref bestOcc, ref bestAt); num4++; num2++; } } else { num2 += req.Routes; } if (req.Corners) { int num5 = 0; while (num5 < 5) { if (value && !(f.LastOcc < 0.3f)) { Vector3 val2 = (Vector3)(num5 switch { 3 => req.C3, 2 => req.C2, 1 => req.C1, 0 => req.C0, _ => req.C4, }); Consider(Walls(num2, val2, out first2) + Walls(num2 + 1, req.To, out first2) + Corners.Bend(req.Listener, val2, req.To), Corners.LengthGain(req.Listener, val2, req.To), val2, ref bestGain, ref bestCutoff, ref bestOcc, ref bestAt); } num5++; num2 += 2; } } if (req.Corners) { int num6 = 0; while (num6 < req.Bn) { if (value && !(f.LastOcc < 0.3f)) { Bounces.Try t = num6 switch { 1 => req.B1, 0 => req.B0, _ => req.B2, }; Consider(Walls(num2, req.To, out first2) + Bounces.Cost(t, req.To), Bounces.LengthGain(req.Listener, t, req.To), t.Heard, ref bestGain, ref bestCutoff, ref bestOcc, ref bestAt); } num6++; num2++; } } Occlusion.Muffle(num, out var gain, out var cutoff); bool routed = false; Vector3 routePoint = req.To; if (bestGain > 0f) { float num7 = gain * gain; float num8 = bestGain * bestGain; float num9 = num8 / (num7 + num8); cutoff = Mathf.Exp((num7 * Mathf.Log(cutoff) + num8 * Mathf.Log(bestCutoff)) / (num7 + num8)); gain = Mathf.Min(1f, Mathf.Sqrt(num7 + num8)); num = Mathf.Lerp(num, bestOcc, num9); routePoint = Vector3.Lerp(req.To, bestAt, num9); routed = num9 > 0.05f; } Occlusion.Own = null; s_shore = false; if (req.Under) { gain *= 0.45f; cutoff = Mathf.Min(cutoff, 400f); } f.Set(gain, cutoff, snap: false); f.Routed = routed; f.RoutePoint = routePoint; if (num > 0.05f && req.Reverb && (Object)(object)f.Source != (Object)null) { f.Source.reverbZoneMix = Mathf.Max(f.Source.reverbZoneMix, Mathf.Min(1f, 0.3f + 0.25f * num)); } } s_flightCount = 0; } internal static void Flush() { if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; } for (int i = 0; i < s_flightCount; i++) { s_flight[i].F = null; } s_flightCount = 0; Queue.Clear(); } internal static void Shutdown() { Flush(); if (s_cmds.IsCreated) { s_cmds.Dispose(); s_hits.Dispose(); } } } internal static class Bounces { internal struct Try { internal Vector3 Heard; internal Vector3 End; internal Vector3 Mirror; internal float Cost; internal float Length; } internal const int Count = 64; internal const int Tries = 3; internal static readonly Vector3[] P1 = (Vector3[])(object)new Vector3[64]; internal static readonly Vector3[] P2 = (Vector3[])(object)new Vector3[64]; internal static readonly Vector3[] R1 = (Vector3[])(object)new Vector3[64]; internal static readonly Vector3[] R2 = (Vector3[])(object)new Vector3[64]; internal static readonly float[] A1 = new float[64]; internal static readonly float[] A2 = new float[64]; internal static readonly bool[] Has1 = new bool[64]; internal static readonly bool[] Has2 = new bool[64]; private static readonly Vector3[] s_p1 = (Vector3[])(object)new Vector3[64]; private static readonly Vector3[] s_r1 = (Vector3[])(object)new Vector3[64]; private static readonly float[] s_a1 = new float[64]; private static readonly bool[] s_has1 = new bool[64]; private static readonly int[] Label = new int[64]; private static NativeArray<RaycastCommand> s_cmds; private static NativeArray<RaycastHit> s_hits; private static JobHandle s_job; private static bool s_pending; private static int s_cast; private const float MaxDistance = 50f; internal static Vector3 EchoDir = Vector3.forward; internal static float EchoGain; internal static float EchoDist = 20f; internal static float EchoAbsorb = 0.1f; internal static void Schedule(Vector3[] dirs, float covered) { //IL_0066: Unknown result type (might be due to invalid IL or missing references) //IL_006b: Unknown result type (might be due to invalid IL or missing references) //IL_0027: Unknown result type (might be due to invalid IL or missing references) //IL_002c: Unknown result type (might be due to invalid IL or missing references) //IL_0035: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_01d9: Unknown result type (might be due to invalid IL or missing references) //IL_01e5: Unknown result type (might be due to invalid IL or missing references) //IL_01ef: Unknown result type (might be due to invalid IL or missing references) //IL_01f5: Unknown result type (might be due to invalid IL or missing references) //IL_01f7: Unknown result type (might be due to invalid IL or missing references) //IL_01fc: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Unknown result type (might be due to invalid IL or missing references) //IL_00a8: Unknown result type (might be due to invalid IL or missing references) //IL_00b8: Unknown result type (might be due to invalid IL or missing references) //IL_00bd: Unknown result type (might be due to invalid IL or missing references) //IL_00c4: Unknown result type (might be due to invalid IL or missing references) //IL_00c9: Unknown result type (might be due to invalid IL or missing references) //IL_00ce: Unknown result type (might be due to invalid IL or missing references) //IL_00dd: Unknown result type (might be due to invalid IL or missing references) //IL_00e2: Unknown result type (might be due to invalid IL or missing references) //IL_00e4: Unknown result type (might be due to invalid IL or missing references) //IL_00e9: Unknown result type (might be due to invalid IL or missing references) //IL_0105: Unknown result type (might be due to invalid IL or missing references) //IL_0111: Unknown result type (might be due to invalid IL or missing references) //IL_0116: Unknown result type (might be due to invalid IL or missing references) //IL_011c: Unknown result type (might be due to invalid IL or missing references) //IL_0136: Unknown result type (might be due to invalid IL or missing references) //IL_013b: Unknown result type (might be due to invalid IL or missing references) //IL_0140: Unknown result type (might be due to invalid IL or missing references) //IL_0265: Unknown result type (might be due to invalid IL or missing references) //IL_0261: Unknown result type (might be due to invalid IL or missing references) //IL_026a: Unknown result type (might be due to invalid IL or missing references) //IL_0271: Unknown result type (might be due to invalid IL or missing references) //IL_0276: Unknown result type (might be due to invalid IL or missing references) //IL_027a: Unknown result type (might be due to invalid IL or missing references) //IL_027f: Unknown result type (might be due to invalid IL or missing references) //IL_01ab: Unknown result type (might be due to invalid IL or missing references) //IL_01b0: Unknown result type (might be due to invalid IL or missing references) if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; } if (!s_cmds.IsCreated) { s_cmds = new NativeArray<RaycastCommand>(64, (Allocator)4, (NativeArrayOptions)1); s_hits = new NativeArray<RaycastHit>(64, (Allocator)4, (NativeArrayOptions)1); } QueryParameters val = default(QueryParameters); ((QueryParameters)(ref val))..ctor(Room.Mask, false, (QueryTriggerInteraction)1, false); int num = 0; float num2 = 0f; float num3 = 0f; float num4 = 0f; int num5 = 0; Vector3 val2 = Vector3.forward; for (int i = 0; i < 64 && i < dirs.Length; i++) { s_has1[i] = Room.Hit[i]; if (!s_has1[i]) { continue; } float num6 = Room.Alpha[i]; Vector3 val3 = Room.Normal[i]; s_p1[i] = Room.Point[i] + val3 * 0.1f; s_r1[i] = Vector3.Reflect(dirs[i], val3); s_a1[i] = num6; s_cmds[num] = new RaycastCommand(s_p1[i], s_r1[i], val, 50f); Label[num] = i; num++; float num7 = Vector3.Dot(-dirs[i], val3); float num8 = Room.Dist[i]; if (num8 >= 15f && num7 > 0.7f && dirs[i].y > -0.25f && !Room.Tree[i]) { num5++; float num9 = num7 * (1f - num6) / num8; if (num9 > num2) { num2 = num9; num3 = num8; num4 = num6; val2 = dirs[i]; } } } s_cast = num; if (num > 0) { s_job = RaycastCommand.ScheduleBatch(s_cmds.GetSubArray(0, num), s_hits.GetSubArray(0, num), 16, 1, default(JobHandle)); JobHandle.ScheduleBatchedJobs(); s_pending = true; } float num10 = 0f; if (num2 > 0f) { num10 = Mathf.Clamp01((float)(num5 - 1) / 3f) * (1f - num4) * Mathf.Clamp01(1.4f - 2f * covered); if (num10 > 0.005f) { Vector3 val4 = Vector3.Slerp((EchoGain > 0.005f) ? EchoDir : val2, val2, 0.5f); EchoDir = ((Vector3)(ref val4)).normalized; EchoDist = Mathf.Lerp((EchoGain > 0.005f) ? EchoDist : num3, num3, 0.5f); EchoAbsorb = num4; } } EchoGain = Mathf.Lerp(EchoGain, num10, 0.35f); if (EchoGain < 0.003f && num10 <= 0f) { EchoGain = 0f; } } internal static void Complete() { //IL_0036: Unknown result type (might be due to invalid IL or missing references) //IL_003b: Unknown result type (might be due to invalid IL or missing references) //IL_004c: Unknown result type (might be due to invalid IL or missing references) //IL_0051: Unknown result type (might be due to invalid IL or missing references) //IL_008a: Unknown result type (might be due to invalid IL or missing references) //IL_0095: Unknown result type (might be due to invalid IL or missing references) //IL_00a0: Unknown result type (might be due to invalid IL or missing references) //IL_00c1: Unknown result type (might be due to invalid IL or missing references) //IL_00c2: Unknown result type (might be due to invalid IL or missing references) //IL_00c9: Unknown result type (might be due to invalid IL or missing references) //IL_00ce: Unknown result type (might be due to invalid IL or missing references) //IL_00d3: Unknown result type (might be due to invalid IL or missing references) //IL_00e4: Unknown result type (might be due to invalid IL or missing references) //IL_00e9: Unknown result type (might be due to invalid IL or missing references) //IL_00eb: Unknown result type (might be due to invalid IL or missing references) //IL_00f0: Unknown result type (might be due to invalid IL or missing references) if (!s_pending) { return; } ((JobHandle)(ref s_job)).Complete(); s_pending = false; for (int i = 0; i < 64; i++) { Has1[i] = s_has1[i]; P1[i] = s_p1[i]; R1[i] = s_r1[i]; A1[i] = s_a1[i]; Has2[i] = false; } for (int j = 0; j < s_cast; j++) { int num = Label[j]; if (Room.Surface(P1[num], R1[num], s_hits[j], 50f, out var point, out var normal, out var _, out var alpha, out var _)) { P2[num] = point + normal * 0.1f; R2[num] = Vector3.Reflect(R1[num], normal); A2[num] = alpha; Has2[num] = true; } } } internal static void Clear() { if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; } for (int i = 0; i < 64; i++) { Has1[i] = false; Has2[i] = false; } EchoGain = 0f; } internal static int Pick(Vector3 listener, Vector3 sound, Try[] into) { //IL_001b: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //IL_0021: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) //IL_0047: Unknown result type (might be due to invalid IL or missing references) //IL_0054: Unknown result type (might be due to invalid IL or missing references) //IL_0059: Unknown result type (might be due to invalid IL or missing references) //IL_0066: Unknown result type (might be due to invalid IL or missing references) //IL_006b: Unknown result type (might be due to invalid IL or missing references) //IL_008e: Unknown result type (might be due to invalid IL or missing references) //IL_00b3: Unknown result type (might be due to invalid IL or missing references) //IL_00b8: Unknown result type (might be due to invalid IL or missing references) //IL_00c5: Unknown result type (might be due to invalid IL or missing references) //IL_00ca: Unknown result type (might be due to invalid IL or missing references) //IL_00d7: Unknown result type (might be due to invalid IL or missing references) //IL_00dc: Unknown result type (might be due to invalid IL or missing references) //IL_0106: Unknown result type (might be due to invalid IL or missing references) //IL_0111: Unknown result type (might be due to invalid IL or missing references) //IL_0116: Unknown result type (might be due to invalid IL or missing references) //IL_011b: Unknown result type (might be due to invalid IL or missing references) //IL_012b: Unknown result type (might be due to invalid IL or missing references) int got = 0; for (int i = 0; i < 64; i++) { if (Has1[i]) { Vector3 val = P1[i] - listener; float magnitude = ((Vector3)(ref val)).magnitude; Consider(into, ref got, new Try { Heard = P1[i], End = P1[i], Mirror = R1[i], Cost = 1.5f * A1[i], Length = magnitude }, sound); if (Has2[i]) { Try t = new Try { Heard = P1[i], End = P2[i], Mirror = R2[i], Cost = 1.5f * (A1[i] + A2[i]) }; val = P2[i] - P1[i]; t.Length = magnitude + ((Vector3)(ref val)).magnitude; Consider(into, ref got, t, sound); } } } return got; } private static void Consider(Try[] into, ref int got, Try t, Vector3 sound) { //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_000d: Unknown result type (might be due to invalid IL or missing references) //IL_0012: Unknown result type (might be due to invalid IL or missing references) //IL_0048: Unknown result type (might be due to invalid IL or missing references) //IL_0051: Unknown result type (might be due to invalid IL or missing references) //IL_0056: Unknown result type (might be due to invalid IL or missing references) //IL_005b: Unknown result type (might be due to invalid IL or missing references) float length = t.Length; Vector3 val = sound - t.End; float num = length + ((Vector3)(ref val)).magnitude; int num2 = -1; if (got < 3) { num2 = got++; } else { float num3 = 0f; for (int i = 0; i < 3; i++) { float length2 = into[i].Length; val = sound - into[i].End; float num4 = length2 + ((Vector3)(ref val)).magnitude; if (num4 > num3) { num3 = num4; num2 = i; } } if (num >= num3) { return; } } into[num2] = t; } internal static float Cost(Try t, Vector3 sound) { //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0016: Unknown result type (might be due to invalid IL or missing references) //IL_0018: Unknown result type (might be due to invalid IL or missing references) //IL_001d: Unknown result type (might be due to invalid IL or missing references) //IL_0022: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) float cost = t.Cost; Vector3 mirror = t.Mirror; Vector3 val = sound - t.End; return cost + 0.5f * (1f - Vector3.Dot(mirror, ((Vector3)(ref val)).normalized)); } internal static float LengthGain(Vector3 listener, Try t, Vector3 sound) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_0015: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Unknown result type (might be due to invalid IL or missing references) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_0021: Unknown result type (might be due to invalid IL or missing references) Vector3 val = sound - listener; float magnitude = ((Vector3)(ref val)).magnitude; float length = t.Length; val = sound - t.End; float num = length + ((Vector3)(ref val)).magnitude; return Mathf.Clamp(magnitude / Mathf.Max(0.01f, num), 0.25f, 1f); } internal static string Summary() { int num = 0; int num2 = 0; for (int i = 0; i < 64; i++) { if (Has1[i]) { num++; } if (Has2[i]) { num2++; } } return "bounces " + num + "+" + num2 + ", echo " + ((EchoGain > 0.003f) ? (EchoGain.ToString("F2") + " from " + EchoDist.ToString("F0") + " m") : "none"); } internal static void Shutdown() { Clear(); if (s_cmds.IsCreated) { s_cmds.Dispose(); s_hits.Dispose(); } } } internal static class Budget { internal const int Most = 32; internal const int Least = 4; private const float Every = 0.25f; private const float High = 0.2f; private const float Low = 0.1f; private static int s_count = 16; private static readonly List<AcousticFilter> Playing = new List<AcousticFilter>(128); private static float s_cutoff = float.MaxValue; private static float s_next; private static float s_load; private static float s_nextEchoDrop; private static int s_on; private static int s_calls; private static int s_hrtfCalls; private static float s_echoShare; private static long s_stamp; private static float s_perCall; private static readonly Comparison<AcousticFilter> Nearest = (AcousticFilter a, AcousticFilter b) => (a.AlwaysOn != b.AlwaysOn) ? ((!a.AlwaysOn) ? 1 : (-1)) : a.LastDist.CompareTo(b.LastDist); private static int s_toggles; private static long s_toggleTicks; private static long s_toggleWorst; private static readonly List<KeyValuePair<float, string>> Levels = new List<KeyValuePair<float, string>>(); internal static void Note(AcousticFilter f, float dist) { f.LastDist = dist; if (!f.InBudget) { f.InBudget = true; Playing.Add(f); } if (f.Cue) { f.Active = false; return; } if (!((Behaviour)f).enabled) { Toggle(f, on: true); } if (!f.Active) { f.Active = true; s_on++; } f.Full = f.AlwaysOn || dist <= s_cutoff; } private static void Toggle(AcousticFilter f, bool on) { if (!Plugin.DebugLog.Value) { ((Behaviour)f).enabled = on; return; } long timestamp = Stopwatch.GetTimestamp(); ((Behaviour)f).enabled = on; timestamp = Stopwatch.GetTimestamp() - timestamp; s_toggles++; s_toggleTicks += timestamp; if (timestamp > s_toggleWorst) { s_toggleWorst = timestamp; } } internal static string Toggles() { double num = 1000.0 / (double)Stopwatch.Frequency; string result = "filters switched " + s_toggles + " times (" + ((double)s_toggleTicks * num).ToString("F3") + " ms total, worst " + ((double)s_toggleWorst * num).ToString("F3") + " ms)"; s_toggles = 0; s_toggleTicks = 0L; s_toggleWorst = 0L; return result; } internal static void Step(float now) { if (now < s_next) { return; } s_next = now + 0.25f; long timestamp = Stopwatch.GetTimestamp(); long echoTicks; long num = AcousticFilter.TakeTicks(out s_calls, out echoTicks, out s_hrtfCalls); if (s_stamp != 0L && timestamp > s_stamp) { s_load = (float)num / (float)(timestamp - s_stamp); } s_echoShare = ((num > 0) ? ((float)echoTicks / (float)num) : 0f); s_perCall = ((s_calls > 0) ? ((float)((double)num * 1000000.0 / (double)Stopwatch.Frequency / (double)s_calls)) : 0f); s_stamp = timestamp; if (s_load > 0.2f) { s_count = Mathf.Max(4, s_count * 3 / 4); } else if (s_load < 0.1f) { s_count = Mathf.Min(32, s_count + 2); } for (int num2 = Playing.Count - 1; num2 >= 0; num2--) { AcousticFilter acousticFilter = Playing[num2]; if ((Object)(object)acousticFilter == (Object)null || (Object)(object)acousticFilter.Source == (Object)null || !acousticFilter.Source.isPlaying) { if (acousticFilter != null) { acousticFilter.InBudget = false; if ((Object)(object)acousticFilter != (Object)null && acousticFilter.Kind != AcousticFilter.Kinds.Ambient) { acousticFilter.Active = false; } } Playing[num2] = Playing[Playing.Count - 1]; Playing.RemoveAt(Playing.Count - 1); } } Playing.Sort(Nearest); int num3 = 0; s_on = 0; s_cutoff = float.MaxValue; foreach (AcousticFilter item in Playing) { if (!(item.Active = !item.Cue && item.NeedsWork)) { continue; } s_on++; bool full = item.AlwaysOn || num3 < s_count || (item.Full && num3 < s_count + 2); if (!item.AlwaysOn) { if (num3 == s_count - 1) { s_cutoff = item.LastDist; } num3++; } item.Full = full; } if (num3 < s_count) { s_cutoff = float.MaxValue; } if (now >= s_nextEchoDrop) { s_nextEchoDrop = now + 1f; AcousticFilter.DropEchoes(); } } internal static void Clear() { foreach (AcousticFilter item in Playing) { if (item != null) { item.InBudget = false; } } Playing.Clear(); s_on = 0; s_cutoff = float.MaxValue; } internal static string Loudness() { AcousticFilter.Meter = Plugin.DebugLog.Value; double num = 0.0; double num2 = 0.0; Levels.Clear(); foreach (AcousticFilter item in Playing) { if ((Object)(object)item == (Object)null || item.MeterIn <= 1E-09) { if ((Object)(object)item != (Object)null) { item.MeterIn = 0.0; item.MeterOut = 0.0; } continue; } num += item.MeterIn; num2 += item.MeterOut; float key = (float)(10.0 * Math.Log10(Math.Max(1E-12, item.MeterOut) / item.MeterIn)); Levels.Add(new KeyValuePair<float, string>(key, ((Object)item).name + " " + key.ToString("+0.0;-0.0") + " dB at " + item.LastDist.ToString("F0") + " m" + (item.Full ? "" : " (light)") + " [" + item.Explain() + "]")); item.MeterIn = 0.0; item.MeterOut = 0.0; } if (num <= 1E-09) { return "level: nothing measured"; } Levels.Sort((KeyValuePair<float, string> a, KeyValuePair<float, string> b) => a.Key.CompareTo(b.Key)); StringBuilder stringBuilder = new StringBuilder("level after processing " + (10.0 * Math.Log10(num2 / num)).ToString("+0.0;-0.0") + " dB overall; most changed:"); for (int num3 = 0; num3 < Levels.Count && num3 < 6; num3++) { stringBuilder.Append(" " + Levels[num3].Value + ";"); } return stringBuilder.ToString(); } internal static string Summary() { return "processing " + s_on + " of " + Playing.Count + " playing (full HRTF for the nearest " + s_count + "), audio thread " + (s_load * 100f).ToString("F1") + "% in " + s_calls + " callbacks (" + s_hrtfCalls + " with the HRTF), " + s_perCall.ToString("F1") + " us each, echo " + (s_echoShare * 100f).ToString("F0") + "% of it"; } } internal static class Corners { internal const int Count = 5; internal static void Around(Vector3 listener, Vector3 sound, float firstHit, Vector3[] into) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_001f: Unknown result type (might be due to invalid IL or missing references) //IL_0021: Unknown result type (might be due to invalid IL or missing references) //IL_0018: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_0027: Unknown result type (might be due to invalid IL or missing references) //IL_002c: Unknown result type (might be due to invalid IL or missing references) //IL_002d: Unknown result type (might be due to invalid IL or missing references) //IL_0032: Unknown result type (might be due to invalid IL or missing references) //IL_004a: Unknown result type (might be due to invalid IL or missing references) //IL_0041: Unknown result type (might be due to invalid IL or missing references) //IL_004f: Unknown result type (might be due to invalid IL or missing references) //IL_0050: Unknown result type (might be due to invalid IL or missing references) //IL_0051: Unknown result type (might be due to invalid IL or missing references) //IL_006e: Unknown result type (might be due to invalid IL or missing references) //IL_0073: Unknown result type (might be due to invalid IL or missing references) //IL_0078: Unknown result type (might be due to invalid IL or missing references) //IL_007c: Unknown result type (might be due to invalid IL or missing references) //IL_007e: Unknown result type (might be due to invalid IL or missing references) //IL_0084: Unknown result type (might be due to invalid IL or missing references) //IL_0089: Unknown result type (might be due to invalid IL or missing references) //IL_008e: Unknown result type (might be due to invalid IL or missing references) //IL_0095: Unknown result type (might be due to invalid IL or missing references) //IL_0097: Unknown result type (might be due to invalid IL or missing references) //IL_009d: Unknown result type (might be due to invalid IL or missing references) //IL_00a2: Unknown result type (might be due to invalid IL or missing references) //IL_00a7: Unknown result type (might be due to invalid IL or missing references) //IL_00ae: Unknown result type (might be due to invalid IL or missing references) //IL_00b0: Unknown result type (might be due to invalid IL or missing references) //IL_00b6: Unknown result type (might be due to invalid IL or missing references) //IL_00bb: Unknown result type (might be due to invalid IL or missing references) //IL_00c0: Unknown result type (might be due to invalid IL or missing references) //IL_00c7: Unknown result type (might be due to invalid IL or missing references) //IL_00c9: Unknown result type (might be due to invalid IL or missing references) //IL_00cf: Unknown result type (might be due to invalid IL or missing references) //IL_00d4: Unknown result type (might be due to invalid IL or missing references) //IL_00d9: Unknown result type (might be due to invalid IL or missing references) //IL_00e0: Unknown result type (might be due to invalid IL or missing references) //IL_00e2: Unknown result type (might be due to invalid IL or missing references) //IL_00ec: Unknown result type (might be due to invalid IL or missing references) //IL_00f1: Unknown result type (might be due to invalid IL or missing references) //IL_00f6: Unknown result type (might be due to invalid IL or missing references) Vector3 val = sound - listener; float magnitude = ((Vector3)(ref val)).magnitude; Vector3 val2 = ((magnitude > 0.01f) ? (val / magnitude) : Vector3.forward); Vector3 val3 = Vector3.Cross(Vector3.up, val2); val3 = ((((Vector3)(ref val3)).sqrMagnitude > 0.0001f) ? ((Vector3)(ref val3)).normalized : Vector3.right); Vector3 val4 = listener + val2 * Mathf.Clamp(firstHit, 0.5f, Mathf.Max(0.5f, magnitude - 0.5f)); into[0] = val4 + val3 * 2.5f; into[1] = val4 - val3 * 2.5f; into[2] = val4 + val3 * 5f; into[3] = val4 - val3 * 5f; into[4] = val4 + Vector3.up * 3f; } internal static float Bend(Vector3 listener, Vector3 p, Vector3 sound) { //IL_000a: Unknown result type (might be due to invalid IL or missing references) //IL_000b: Unknown result type (might be due to invalid IL or missing references) //IL_000c: Unknown result type (might be due to invalid IL or missing references) //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0014: Unknown result type (might be due to invalid IL or missing references) //IL_0019: Unknown result type (might be due to invalid IL or missing references) //IL_001a: Unknown result type (might be due to invalid IL or missing references) //IL_001b: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //IL_0023: Unknown result type (might be due to invalid IL or missing references) Vector3 val = p - listener; Vector3 normalized = ((Vector3)(ref val)).normalized; val = sound - p; return 0.3f * (1f - Vector3.Dot(normalized, ((Vector3)(ref val)).normalized)); } internal static float LengthGain(Vector3 listener, Vector3 p, Vector3 sound) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_0010: Unknown result type (might be due to invalid IL or missing references) //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0016: Unknown result type (might be due to invalid IL or missing references) //IL_001e: Unknown result type (might be due to invalid IL or missing references) //IL_001f: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) Vector3 val = sound - listener; float magnitude = ((Vector3)(ref val)).magnitude; val = p - listener; float magnitude2 = ((Vector3)(ref val)).magnitude; val = sound - p; float num = magnitude2 + ((Vector3)(ref val)).magnitude; return Mathf.Clamp(magnitude / Mathf.Max(0.01f, num), 0.35f, 1f); } } internal static class Cost { internal struct Stat { internal long Total; internal long Worst; internal int Calls; internal bool WorstGc; } internal static Stat Tick; internal static Stat Scan; internal static Stat Sound; internal static Stat Measure; internal static Stat Batch; internal static Stat Recheck; internal static Stat Follow; internal static Stat Dirs; internal static Stat Rays; internal static Stat Rest; internal static Stat Budget; internal static Stat Travel; internal static long Start() { if (!Plugin.DebugLog.Value) { return 0L; } return Stopwatch.GetTimestamp(); } internal static void Add(ref Stat s, long start) { if (start != 0L) { long num = Stopwatch.GetTimestamp() - start; s.Total += num; s.Calls++; if (num > s.Worst) { s.Worst = num; } } } internal static void AddTicks(ref Stat s, long t) { s.Total += t; s.Calls++; if (t > s.Worst) { s.Worst = t; } } internal static void AddTick(long start, int gcBefore) { if (start != 0L) { long num = Stopwatch.GetTimestamp() - start; Tick.Total += num; Tick.Calls++; if (num > Tick.Worst) { Tick.Worst = num; Tick.WorstGc = GC.CollectionCount(0) != gcBefore; } } } private static string Ms(long ticks) { return ((double)ticks * 1000.0 / (double)Stopwatch.Frequency).ToString("F3"); } internal static string Report() { string result = "main thread: room ticks " + Tick.Calls + " (" + Ms(Tick.Total) + " ms total, worst " + Ms(Tick.Worst) + " ms" + (Tick.WorstGc ? ", the garbage collector ran in it" : "") + "), zone scans " + Scan.Calls + " (worst " + Ms(Scan.Worst) + " ms), sound checks " + Sound.Calls + " (" + Ms(Sound.Total) + " ms total, worst " + Ms(Sound.Worst) + " ms); worst per part: measure " + Ms(Measure.Worst) + ", batch " + Ms(Batch.Worst) + ", rechecks " + Ms(Recheck.Worst) + ", following " + Ms(Follow.Worst) + ", directions " + Ms(Dirs.Worst) + ", rays (waiting for their jobs) " + Ms(Rays.Worst) + ", budget " + Ms(Budget.Worst) + ", travel " + Ms(Travel.Worst) + ", the rest " + Ms(Rest.Worst) + " ms"; Tick = (Scan = (Sound = (Measure = (Batch = (Recheck = (Follow = (Dirs = (Rays = (Rest = (Budget = (Travel = default(Stat)))))))))))); return result; } } internal static class Directions { private struct Job : IJobParallelForTransform { public Vector3 Pos; public Quaternion InvRot; public NativeArray<Vector4> Dirs; public void Execute(int i, TransformAccess t) { //IL_000c: Unknown result type (might be due to invalid IL or missing references) //IL_0012: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Unknown result type (might be due to invalid IL or missing references) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_0035: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_003c: Unknown result type (might be due to invalid IL or missing references) //IL_0041: Unknown result type (might be due to invalid IL or missing references) //IL_002d: Unknown result type (might be due to invalid IL or missing references) //IL_0046: Unknown result type (might be due to invalid IL or missing references) //IL_004e: Unknown result type (might be due to invalid IL or missing references) //IL_0054: Unknown result type (might be due to invalid IL or missing references) //IL_005a: Unknown result type (might be due to invalid IL or missing references) //IL_0061: Unknown result type (might be due to invalid IL or missing references) if (((TransformAccess)(ref t)).isValid) { Vector3 val = ((TransformAccess)(ref t)).position - Pos; float magnitude = ((Vector3)(ref val)).magnitude; Vector3 val2 = ((magnitude > 0.01f) ? (InvRot * (val / magnitude)) : Vector3.forward); Dirs[i] = new Vector4(val2.x, val2.y, val2.z, magnitude); } } } private static TransformAccessArray s_taa; private static NativeArray<Vector4> s_dirs; private static readonly List<AcousticFilter> List = new List<AcousticFilter>(256); private static readonly List<AcousticFilter> Changed = new List<AcousticFilter>(64); private static JobHandle s_job; private static bool s_pending; internal static void Want(AcousticFilter f) { if (!f.Queued) { f.Queued = true; Changed.Add(f); } } internal static void Step(Transform listener) { //IL_001b: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //IL_0022: Unknown result type (might be due to invalid IL or missing references) //IL_0027: Unknown result type (might be due to invalid IL or missing references) //IL_0028: Unknown result type (might be due to invalid IL or missing references) //IL_0029: Unknown result type (might be due to invalid IL or missing references) //IL_002e: Unknown result type (might be due to invalid IL or missing references) //IL_002f: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) //IL_0043: Unknown result type (might be due to invalid IL or missing references) //IL_004d: Unknown result type (might be due to invalid IL or missing references) //IL_0052: Unknown result type (might be due to invalid IL or missing references) //IL_0057: Unknown result type (might be due to invalid IL or missing references) //IL_0060: Unknown result type (might be due to invalid IL or missing references) //IL_0065: Unknown result type (might be due to invalid IL or missing references) //IL_034a: Unknown result type (might be due to invalid IL or missing references) //IL_034f: Unknown result type (might be due to invalid IL or missing references) //IL_0357: Unknown result type (might be due to invalid IL or missing references) //IL_035c: Unknown result type (might be due to invalid IL or missing references) //IL_0361: Unknown result type (might be due to invalid IL or missing references) //IL_0368: Unknown result type (might be due to invalid IL or missing references) //IL_036d: Unknown result type (might be due to invalid IL or missing references) //IL_0374: Unknown result type (might be due to invalid IL or missing references) //IL_037d: Unknown result type (might be due to invalid IL or missing references) //IL_0383: Unknown result type (might be due to invalid IL or missing references) //IL_0385: Unknown result type (might be due to invalid IL or missing references) //IL_038a: Unknown result type (might be due to invalid IL or missing references) //IL_0079: Unknown result type (might be due to invalid IL or missing references) //IL_0088: Unknown result type (might be due to invalid IL or missing references) //IL_008d: Unknown result type (might be due to invalid IL or missing references) //IL_00b9: Unknown result type (might be due to invalid IL or missing references) //IL_00be: Unknown result type (might be due to invalid IL or missing references) //IL_00c2: Unknown result type (might be due to invalid IL or missing references) //IL_00d9: Unknown result type (might be due to invalid IL or missing references) //IL_0194: Unknown result type (might be due to invalid IL or missing references) //IL_019b: Unknown result type (might be due to invalid IL or missing references) //IL_01a2: Unknown result type (might be due to invalid IL or missing references) //IL_01ba: Unknown result type (might be due to invalid IL or missing references) //IL_01bb: Unknown result type (might be due to invalid IL or missing references) //IL_01bd: Unknown result type (might be due to invalid IL or missing references) //IL_01c2: Unknown result type (might be due to invalid IL or missing references) //IL_01c7: Unknown result type (might be due to invalid IL or missing references) //IL_01d3: Unknown result type (might be due to invalid IL or missing references) //IL_01d5: Unknown result type (might be due to invalid IL or missing references) //IL_01dd: Unknown result type (might be due to invalid IL or missing references) //IL_01fd: Unknown result type (might be due to invalid IL or missing references) //IL_00f9: Unknown result type (might be due to invalid IL or missing references) //IL_00fa: Unknown result type (might be due to invalid IL or missing references) //IL_00fb: Unknown result type (might be due to invalid IL or missing references) //IL_0102: Unknown result type (might be due to invalid IL or missing references) //IL_0109: Unknown result type (might be due to invalid IL or missing references) //IL_0110: Unknown result type (might be due to invalid IL or missing references) //IL_0115: Unknown result type (might be due to invalid IL or missing references) //IL_011a: Unknown result type (might be due to invalid IL or missing references) //IL_0121: Unknown result type (might be due to invalid IL or missing references) //IL_0126: Unknown result type (might be due to invalid IL or missing references) //IL_012b: Unknown result type (might be due to invalid IL or missing references) //IL_012d: Unknown result type (might be due to invalid IL or missing references) //IL_0132: Unknown result type (might be due to invalid IL or missing references) //IL_014c: Unknown result type (might be due to invalid IL or missing references) //IL_0168: Unknown result type (might be due to invalid IL or missing references) //IL_02c0: Unknown result type (might be due to invalid IL or missing references) //IL_0240: Unknown result type (might be due to invalid IL or missing references) //IL_026d: Unknown result type (might be due to invalid IL or missing references) //IL_0272: Unknown result type (might be due to invalid IL or missing references) //IL_02f5: Unknown result type (might be due to invalid IL or missing references) //IL_02f8: Unknown result type (might be due to invalid IL or missing references) //IL_02fd: Unknown result type (might be due to invalid IL or missing references) //IL_02fe: Unknown result type (might be due to invalid IL or missing references) //IL_0303: Unknown result type (might be due to invalid IL or missing references) //IL_0307: Unknown result type (might be due to invalid IL or missing references) //IL_030c: Unknown result type (might be due to invalid IL or missing references) //IL_02f1: Unknown result type (might be due to invalid IL or missing references) if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; Vector3 position = listener.position; Quaternion rotation = listener.rotation; Quaternion val = Quaternion.Inverse(rotation); Doppler.Frame(position); bool flag = Bounces.EchoGain > 0.003f; Vector3 val2 = position + Bounces.EchoDir * Bounces.EchoDist; float deltaTime = Time.deltaTime; Vector3 val3 = Vector3.zero; if ((Object)(object)EnvMan.instance != (Object)null) { val3 = EnvMan.instance.GetWindDir() * EnvMan.instance.GetWindIntensity(); } Vector3 val6 = default(Vector3); for (int i = 0; i < List.Count; i++) { AcousticFilter acousticFilter = List[i]; if ((Object)(object)acousticFilter == (Object)null) { continue; } Vector4 val4 = s_dirs[i]; acousticFilter.LastDist = val4.w; if (acousticFilter.Placed) { Doppler.Update(acousticFilter, val4.w, deltaTime); } Vector3 val5; if (flag && acousticFilter.Placed) { val5 = position + rotation * new Vector3(val4.x, val4.y, val4.z) * val4.w - val2; float num = ((Vector3)(ref val5)).magnitude + Bounces.EchoDist; acousticFilter.EchoDelay = Mathf.Max(0f, num - val4.w) / 343f; acousticFilter.EchoShare = Mathf.Clamp(val4.w / Mathf.Max(0.1f, num), 0f, 0.5f); } ((Vector3)(ref val6))..ctor(val4.x, val4.y, val4.z); if (acousticFilter.Placed) { Vector3 val7 = -(rotation * val6); float num2 = 1f + 0.35f * Vector3.Dot(val3, val7) * Mathf.Clamp01((val4.w - 15f) / 60f); acousticFilter.DistanceGain = acousticFilter.FadeAt(val4.w) * Mathf.Clamp(num2, 0.65f, 1.3f); if (acousticFilter.AreaRadius > 0f) { acousticFilter.Width = Mathf.Max(acousticFilter.BaseWidth, Area.WidthAt(acousticFilter.AreaRadius, val4.w)); } Transform facing = acousticFilter.Facing; if ((Object)(object)facing != (Object)null) { float num3 = Vector3.Dot(facing.forward, val7); acousticFilter.FacingCutoff = ((num3 >= 0f) ? 22000f : Mathf.Exp(Mathf.Lerp(Mathf.Log(22000f), Mathf.Log(5000f), 0f - num3))); } } if (acousticFilter.Placed) { acousticFilter.AirCutoff = AcousticFilter.AirAt(val4.w); } if (acousticFilter.Hrtf && acousticFilter.Kind != AcousticFilter.Kinds.Ambient) { Vector3 direction; if (!acousticFilter.Routed) { direction = val6; } else { val5 = acousticFilter.RoutePoint - position; direction = val * ((Vector3)(ref val5)).normalized; } acousticFilter.SetDirection(direction); } } } Apply(); if (List.Count != 0) { s_job = IJobParallelForTransformExtensions.ScheduleReadOnly<Job>(new Job { Pos = listener.position, InvRot = Quaternion.Inverse(listener.rotation), Dirs = s_dirs }, s_taa, 16, default(JobHandle)); JobHandle.ScheduleBatchedJobs(); s_pending = true; } } private static void Apply() { //IL_001f: Unknown result type (might be due to invalid IL or missing references) //IL_0024: Unknown result type (might be due to invalid IL or missing references) //IL_0179: Unknown result type (might be due to invalid IL or missing references) //IL_017e: Unknown result type (might be due to invalid IL or missing references) if (Changed.Count == 0) { return; } if (!((TransformAccessArray)(ref s_taa)).isCreated) { s_taa = new TransformAccessArray(256, -1); } foreach (AcousticFilter item in Changed) { if (item == null) { continue; } item.Queued = false; bool flag = (Object)(object)item != (Object)null && item.Tracked; if (flag && item.Slot < 0) { item.Slot = List.Count; List.Add(item); ((TransformAccessArray)(ref s_taa)).Add(((Component)item).transform); } else if (!flag && item.Slot >= 0) { int slot = item.Slot; int index = List.Count - 1; ((TransformAccessArray)(ref s_taa)).RemoveAtSwapBack(slot); AcousticFilter acousticFilter = List[index]; List[slot] = acousticFilter; if (acousticFilter != null) { acousticFilter.Slot = slot; } List.RemoveAt(index); item.Slot = -1; } } Changed.Clear(); if (!s_dirs.IsCreated || s_dirs.Length < List.Count) { if (s_dirs.IsCreated) { s_dirs.Dispose(); } s_dirs = new NativeArray<Vector4>(Mathf.NextPowerOfTwo(Mathf.Max(256, List.Count)), (Allocator)4, (NativeArrayOptions)1); } } internal static void Idle() { Flush(); Apply(); } internal static void Flush() { if (s_pending) { ((JobHandle)(ref s_job)).Complete(); s_pending = false; } } internal static void Shutdown() { Flush(); foreach (AcousticFilter item in List) { if (item != null) { item.Slot = -1; } } foreach (AcousticFilter item2 in Changed) { if (item2 != null) { item2.Queued = false; } } List.Clear(); Changed.Clear(); if (((TransformAccessArray)(ref s_taa)).isCreated) { ((TransformAccessArray)(ref s_taa)).Dispose(); } if (s_dirs.IsCreated) { s_dirs.Dispose(); } } } internal static class Doppler { [HarmonyPatch(typeof(ZSFX), "CustomUpdate")] private static class Apply { private static void Postfix(ZSFX __instance, AudioSource ___m_audioSource) { if (!((Object)(object)___m_audioSource == (Object)null) && ___m_audioSource.isPlaying) { AcousticFilter component = ((Component)__instance).GetComponent<AcousticFilter>(); if (!((Object)(object)component == (Object)null) && !(Mathf.Abs(component.Doppler - 1f) < 0.001f)) { float num = BasePitch.Invoke(__instance) * PitchModifier.Invoke(__instance); num -= num * MistPitch.Invoke(__instance); ___m_audioSource.pitch = num * component.Doppler; } } } } private static readonly FieldRef<ZSFX, float> BasePitch = AccessTools.FieldRefAccess<ZSFX, float>("m_basePitch"); private static readonly FieldRef<ZSFX, float> PitchModifier = AccessTools.FieldRefAccess<ZSFX, float>("m_pitchModifier"); private static readonly FieldRef<ZSFX, float> MistPitch = AccessTools.FieldRefAccess<ZSFX, float>("m_reverbPitchModifier"); private const float MaxSpeed = 50f; private const float Jump = 2f; private static Vector3 s_lastListener; private static bool s_jumped; internal static void Frame(Vector3 listener) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_000b: Unknown result type (might be due to invalid IL or missing references) //IL_001f: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) Vector3 val = listener - s_lastListener; s_jumped = ((Vector3)(ref val)).sqrMagnitude > 4f; s_lastListener = listener; } internal static void Update(AcousticFilter f, float dist, float dt) { if (f.PrevDist < 0f || s_jumped || dt <= 0.0001f || !Plugin.RealDistance.Value) { f.PrevDist = dist; return; } float num = Mathf.Clamp((dist - f.PrevDist) / dt, -50f, 50f); f.PrevDist = dist; f.RadialSpeed = Mathf.Lerp(f.RadialSpeed, num, 0.2f); f.Doppler = 343f / (343f + f.RadialSpeed); } } [HarmonyPatch(typeof(Humanoid), "EquipItem")] internal static class Equip { private static void Prefix(Humanoid __instance) { if (Plugin.Enabled.Value) { Follow.Owner = ((Component)__instance).transform; } } private static void Finalizer() { Follow.Owner = null; } } public sealed class AcousticFilter : MonoBehaviour { internal enum Kinds : byte { Sfx, Voice, Ocean, Other, Menu, Ambient } internal static readonly List<AcousticFilter> Live = new List<AcousticFilter>(256); private static int s_rate = 48000; private static volatile float s_globalGain = 1f; private static volatile float s_globalCutoff = 22000f; internal static volatile bool GlobalActive; internal static volatile float Strength = 1f; private static long s_ticks; private static long s_ticksEcho; private static int s_calls; private static int s_hrtfCalls; private static volatile int s_channels; private static volatile int s_length; private volatile float m_targetGain = 1f; private volatile float m_targetCutoff = 22000f; private volatile bool m_snap = true; private volatile bool m_hrtf; private volatile float m_dx; private volatile float m_dy; private volatile float m_dz = 1f; internal float BaseSpread = -1f; internal AudioSource Source; internal bool Voice; internal bool Routed; internal Vector3 RoutePoint; internal Kinds Kind; internal float StartedAt; internal float LastOcc; internal float LastBlockDist; internal float PrevDist = -1f; internal float RadialSpeed; internal volatile float EchoDelay = 0.1f; internal volatile float EchoShare; internal volatile float Doppler = 1f; internal float LastDist = 1000000f; internal bool InBudget; internal volatile float Width; internal Transform ShapeRoot; internal Vector3 ShapeCenter; internal Vector3 ShapeHalf; internal float AreaRadius; internal bool AreaKnown; internal float BaseWidth; internal volatile bool Stereo = true; internal Transform Player; internal Transform Facing; internal volatile float FacingCutoff = 22000f; internal bool Cue; internal volatile float DistanceGain = 1f; internal volatile float AirCutoff = 22000f; private bool m_placed; private float m_gain = 1f; private float m_cutoff = 22000f; private readonly float[] m_state = new float[8]; private const int Ring = 256; private const float HeadRadius = 0.0875f; private const float Sound = 343f; private readonly float[] m_ring = new float[256]; private int m_pos; private bool m_primed; private float m_mono; private float m_side; private float m_delayL; private float m_delayR; private float m_headL; private float m_headR; private float m_backL; private float m_backR; private float m_gainL = 1f; private float m_gainR = 1f; private float m_x1L; private float m_x2L; private float m_y1L; private float m_y2L; private float m_x1R; private float m_x2R; private float m_y1R; private float m_y2R; internal int Slot = -1; internal bool Queued; private bool m_alive; private int m_liveIndex = -1; private volatile bool m_active = true; private const int EchoRing = 16384; private static readonly Stack<float[]> EchoPool = new Stack<float[]>(); private static volatile float s_echoGain; private static volatile float s_echoL = 0.707f; private static volatile float s_echoR = 0.707f; private static volatile float s_echoCut = 4000f; private volatile float[] m_echo; private int m_echoPos; private float m_echoLevel; private float m_echoLp; private float m_echoAt; private bool m_physical; private AudioRolloffMode m_origMode; private float m_origMin; private float m_origMax; private float m_origDoppler; internal static volatile bool Meter; internal double MeterIn; internal double MeterOut; internal volatile bool Full = true; private bool m_wasFull; private bool m_wasFullKnown; private float[] m_cross; internal bool Hrtf { get { return m_hrtf; } set { if (m_hrtf != value) { m_hrtf = value; Directions.Want(this); Pan(); } } } internal bool Placed { get { return m_placed; } set { if (m_placed != value) { m_placed = value; Directions.Want(this); } } } internal bool NeedsWork { get { if (!m_hrtf && !(m_gain < 0.999f) && !(m_cutoff < 20000f) && !(m_echoLevel > 0.0001f) && !(m_targetGain < 0.999f) && !(m_targetCutoff < 20000f) && !(AirCutoff < 20000f) && !(FacingCutoff < 20000f) && !(DistanceGain < 0.999f) && !(DistanceGain > 1.001f) && !GlobalActive) { if (s_echoGain > 0.0001f) { return LastDist <= 50f; } return false; } return true; } } internal bool AlwaysOn { get { if (!Voice && Kind != Kinds.Ocean && Kind != Kinds.Ambient) { return Kind == Kinds.Menu; } return true; } } internal bool Tracked { get { if (m_alive) { if (!m_hrtf) { return m_placed; } return true; } return false; } } internal bool Active { get { return m_active; } set { if (m_active != value) { m_active = value; if (value) { m_primed = false; } Pan(); } } } internal static void SetGlobal(float gain, float cutoff, bool active) { s_globalGain = gain; s_globalCutoff = cutoff; GlobalActive = active; } internal static long TakeTicks(out int calls, out long echoTicks, out int hrtfCalls) { calls = Interlocked.Exchange(ref s_calls, 0); hrtfCalls = Interlocked.Exchange(ref s_hrtfCalls, 0); echoTicks = Interlocked.Exchange(ref s_ticksEcho, 0L); return Interlocked.Exchange(ref s_ticks, 0L); } internal static float AirAt(float dist) { return Mathf.Max(2500f, 22000f * Mathf.Exp((0f - Mathf.Max(0f, dist - 5f)) / 60f)); } internal float FadeAt(float dist) { if (!m_physical || m_origMax <= 0f) { return 1f; } float num = Mathf.Clamp01((dist - 1.5f * m_origMax) / (1.5f * m_origMax)); return 1f - num * num * (3f - 2f * num); } internal void TakePanning(float ownSpread) { if (!((Object)(object)Source == (Object)null)) { if (BaseSpread < 0f) { BaseSpread = ownSpread; BaseWidth = Mathf.Clamp01((ownSpread - 150f) / 30f); Width = BaseWidth; } Pan(); } } private void Pan() { if (!((Object)(object)Source == (Object)null) && !(BaseSpread < 0f)) { float num = ((m_hrtf && ((Behaviour)this).enabled && m_active) ? 180f : BaseSpread); if (Source.spread != num) { Source.spread = num; } } } private void Awake() { s_rate = AudioSettings.outputSampleRate; Source = ((Component)this).GetComponent<AudioSource>(); if ((Object)(object)((Component)this).GetComponent<ZSFX>() == (Object)null) { Kind = Kinds.Other; } m_alive = true; m_liveIndex = Live.Count; Live.Add(this); Directions.Want(this); } private void OnDestroy() { m_alive = false; if (m_liveIndex >= 0 && m_liveIndex < Live.Count && Live[m_liveIndex] == this) { int index = Live.Count - 1; AcousticFilter acousticFilter = Live[index]; Live[m_liveIndex] = acousticFilter; acousticFilter.m_liveIndex = m_liveIndex; Live.RemoveAt(index); } else { Live.Remove(this); } m_liveIndex = -1; Directions.Want(this); ReleaseEcho(); } private void OnEnable() { m_primed = false; Pan(); } private void OnDisable() { Pan(); ReleaseEcho(); } internal static void SetEcho(float gain, Vector3 local) { //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_005a: Unknown result type (might be due to invalid IL or missing references) s_echoGain = gain; float num = Mathf.Clamp(local.x, -1f, 1f); s_echoL = Mathf.Sqrt((1f - num) * 0.5f); s_echoR = Mathf.Sqrt((1f + num) * 0.5f); s_echoCut = Mathf.Lerp(4000f, 2200f, Mathf.Clamp01(0f - local.z)); } internal void EnsureEcho() { if (m_echo == null && !Cue && ((Behaviour)this).enabled && m_active && !(LastDist > 50f) && (!((Object)(object)Source != (Object)null) || !Source.loop)) { float[] array = ((EchoPool.Count > 0) ? EchoPool.Pop() : new float[16384]); Array.Clear(array, 0, array.Length); m_echoPos = 0; m_echoLevel = 0f; m_echoLp = 0f; m_echoAt = 0f; m_echo = array; } } private void ReleaseEcho() { float[] echo = m_echo; if (echo != null) { m_echo = null; if (EchoPool.Count < 128) { EchoPool.Push(echo); } } } internal static void DropEchoes() { foreach (AcousticFilter item in Live) { if ((Object)(object)item != (Object)null && item.m_echo != null && item.m_echoLevel < 0.0001f && (s_echoGain < 0.0001f || !item.m_active)) { item.ReleaseEcho(); } } } internal void Set(float gain, float cutoff, bool snap) { m_targetGain = gain; m_targetCutoff = cutoff; if (snap) { m_snap = true; } } internal void SetDirection(Vector3 d) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_001d: Unknown result type (might be due to invalid IL or missing references) m_dx = d.x; m_dy = d.y; m_dz = d.z; } internal static void ReleaseHrtf() { foreach (AcousticFilter item in Live) { if (!((Object)(object)item == (Object)null)) { item.Hrtf = false; if (item.BaseSpread >= 0f && (Object)(object)item.Source != (Object)null) { item.Source.spread = item.BaseSpread; } item.BaseSpread = -1f; } } } internal static void ReleaseAll() { ReleaseHrtf(); foreach (AcousticFilter item in Live) { if (!((Object)(object)item == (Object)null)) { item.Set(1f, 22000f, snap: false); item.DistanceGain = 1f; item.AirCutoff = 22000f; item.Placed = false; item.Physical(on: false); if (((Behaviour)item).enabled) { ((Behaviour)item).enabled = false; } } } Budget.Clear(); } internal string Explain() { //IL_010c: Unknown result type (might be due to invalid IL or missing references) //IL_0111: Unknown result type (might be due to invalid IL or missing references) return "gain " + m_targetGain.ToString("F2") + ", cut " + m_targetCutoff.ToString("F0") + ", air " + AirCutoff.ToString("F0") + ", facing " + FacingCutoff.ToString("F0") + ", distance " + DistanceGain.ToString("F2") + (m_physical ? (" (game's range " + m_origMax.ToString("F0") + " m)") : "") + ", width " + Width.ToString("F2") + (((Object)(object)Source != (Object)null) ? (", " + ((object)Source.rolloffMode/*cast due to .constrained prefix*/).ToString() + " " + Source.minDistance.ToString("F0") + "-" + Source.maxDistance.ToString("F0") + " m") : ""); } internal void Physical(bool on) { //IL_00c3: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) if (!((Object)(object)Source == (Object)null) && on != m_physical) { if (on) { m_origMode = Source.rolloffMode; m_origMin = Source.minDistance; m_origMax = Source.maxDistance; m_origDoppler = Source.dopplerLevel; Source.dopplerLevel = 0f; Source.rolloffMode = (AudioRolloffMode)0; Source.minDistance = Mathf.Max(0.5f, m_origMin); Source.maxDistance = Mathf.Max(0.5f, m_origMin) * 200f; } else { Source.rolloffMode = m_origMode; Source.minDistance = m_origMin; Source.maxDistance = m_origMax; Source.dopplerLevel = m_origDoppler; Doppler = 1f; } m_physical = on; } } internal static string Format() { return ((s_channels > 0) ? ("filter sees " + s_channels + " channel(s), " + s_length + " samples per buffer at " + s_rate + " Hz") : "filter not run yet") + ", " + Live.Count + " sounds known"; } private static double Energy(float[] d) { double num = 0.0; for (int i = 0; i < d.Length; i++) { num += (double)(d[i] * d[i]); } return num; } private void OnAudioFilterRead(float[] data, int channels) { if (!m_active) { m_primed = false; m_wasFullKnown = false; return; } long timestamp = Stopwatch.GetTimestamp(); bool meter = Meter; if (meter) { MeterIn += Energy(data); } Process(data, channels); long timestamp2 = Stopwatch.GetTimestamp(); Echo(data, channels); if (meter) { MeterOut += Energy(data); } long timestamp3 = Stopwatch.GetTimestamp(); Interlocked.Add(ref s_ticks, timestamp3 - timestamp); Interlocked.Add(ref s_ticksEcho, timestamp3 - timestamp2); Interlocked.Increment(ref s_calls); if (m_hrtf && channels >= 2) { Interlocked.Increment(ref s_hrtfCalls); } } private void Echo(float[] data, int ch) { float[] echo = m_echo; float num = (Full ? (s_echoGain * EchoShare) : 0f); if (echo == null || ch < 1) { return; } float echoLevel = m_echoLevel; if (num < 0.0001f && echoLevel < 0.0001f) { return; } int num2 = data.Length / ch; if (num2 == 0) { return; } int num3 = echo.Length - 1; float num4 = Mathf.Clamp(EchoDelay * (float)s_rate, 1f, (float)(echo.Length - 2)); float num5 = ((m_echoAt > 0f) ? m_echoAt : num4); float num6 = (m_echoAt = Mathf.MoveTowards(num5, num4, (float)num2 * 0.02f)); m_echoLevel = num; float num7 = s_echoL; float num8 = s_echoR; float num9 = 1f - Mathf.Exp((float)Math.PI * -2f * s_echoCut / (float)s_rate); int num10 = m_echoPos; float num11 = m_echoLp; float num12 = 1f / (float)num2; float num13 = num6 - num5; float num14 = num - echoLevel; int num15 = 0; int num16 = 0; while (num15 < num2) { float num17 = (float)num15 * num12; echo[num10] = ((ch >= 2) ? ((data[num16] + data[num16 + 1]) * 0.5f) : data[num16]); float num18 = echo[(num10 - (int)(num5 + num13 * num17)) & num3]; num10 = (num10 + 1) & num3; num11 += num9 * (num18 - num11); float num19 = num11 * (echoLevel + num14 * num17);
