| | | 1 | | using System; |
| | | 2 | | using System.Collections; |
| | | 3 | | using DCL.Controllers; |
| | | 4 | | using DCL.Helpers; |
| | | 5 | | using DCL.Models; |
| | | 6 | | using DCL.SettingsCommon; |
| | | 7 | | using UnityEngine; |
| | | 8 | | using AudioSettings = DCL.SettingsCommon.AudioSettings; |
| | | 9 | | using Decentraland.Sdk.Ecs6; |
| | | 10 | | |
| | | 11 | | namespace DCL.Components |
| | | 12 | | { |
| | | 13 | | public class DCLAudioStream : BaseComponent, IOutOfSceneBoundariesHandler |
| | | 14 | | { |
| | | 15 | | [Serializable] |
| | | 16 | | public class Model : BaseModel |
| | | 17 | | { |
| | | 18 | | public string url; |
| | | 19 | | public bool playing; |
| | 18 | 20 | | public float volume = 1; |
| | | 21 | | |
| | | 22 | | public override BaseModel GetDataFromJSON(string json) => |
| | 4 | 23 | | Utils.SafeFromJson<Model>(json); |
| | | 24 | | |
| | | 25 | | public override BaseModel GetDataFromPb(ComponentBodyPayload pbModel) |
| | | 26 | | { |
| | 0 | 27 | | if (pbModel.PayloadCase != ComponentBodyPayload.PayloadOneofCase.AudioStream) |
| | 0 | 28 | | return Utils.SafeUnimplemented<DCLAudioStream, Model>(expected: ComponentBodyPayload.PayloadOneofCas |
| | | 29 | | |
| | 0 | 30 | | var pb = new Model(); |
| | 0 | 31 | | if (pbModel.AudioStream.HasPlaying) pb.playing = pbModel.AudioStream.Playing; |
| | 0 | 32 | | if (pbModel.AudioStream.HasUrl) pb.url = pbModel.AudioStream.Url; |
| | 0 | 33 | | if (pbModel.AudioStream.HasVolume) pb.volume = pbModel.AudioStream.Volume; |
| | | 34 | | |
| | 0 | 35 | | return pb; |
| | | 36 | | } |
| | | 37 | | } |
| | | 38 | | |
| | 8 | 39 | | private void Awake() { model = new Model(); } |
| | | 40 | | |
| | | 41 | | public override void Initialize(IParcelScene scene, IDCLEntity entity) |
| | | 42 | | { |
| | 4 | 43 | | base.Initialize(scene, entity); |
| | 4 | 44 | | DataStore.i.sceneBoundariesChecker.Add(entity,this); |
| | 4 | 45 | | } |
| | | 46 | | |
| | 47 | 47 | | public bool isPlaying { get; private set; } = false; |
| | | 48 | | private float settingsVolume = 0; |
| | | 49 | | private bool isDestroyed = false; |
| | 7 | 50 | | private Model prevModel = new Model(); |
| | | 51 | | |
| | 5 | 52 | | public override string componentName => "AudioStream"; |
| | | 53 | | |
| | 0 | 54 | | new public Model GetModel() { return (Model) model; } |
| | | 55 | | |
| | | 56 | | public override IEnumerator ApplyChanges(BaseModel newModel) |
| | | 57 | | { |
| | 12 | 58 | | yield return new WaitUntil(() => CommonScriptableObjects.rendererState.Get()); |
| | | 59 | | |
| | | 60 | | //If the scene creates and destroy the component before our renderer has been turned on bad things happen! |
| | | 61 | | //TODO: Analyze if we can catch this upstream and stop the IEnumerator |
| | 6 | 62 | | if (isDestroyed) |
| | 0 | 63 | | yield break; |
| | | 64 | | |
| | 6 | 65 | | Model model = (Model)newModel; |
| | 6 | 66 | | bool forceUpdate = prevModel.volume != model.volume; |
| | 6 | 67 | | settingsVolume = GetCalculatedSettingsVolume(Settings.i.audioSettings.Data); |
| | | 68 | | |
| | 6 | 69 | | UpdatePlayingState(forceUpdate); |
| | 6 | 70 | | prevModel = model; |
| | 6 | 71 | | yield return null; |
| | 5 | 72 | | } |
| | | 73 | | |
| | | 74 | | private void Start() |
| | | 75 | | { |
| | 4 | 76 | | CommonScriptableObjects.sceneNumber.OnChange += OnSceneChanged; |
| | 4 | 77 | | CommonScriptableObjects.rendererState.OnChange += OnRendererStateChanged; |
| | 4 | 78 | | Settings.i.audioSettings.OnChanged += OnSettingsChanged; |
| | 4 | 79 | | DataStore.i.virtualAudioMixer.sceneSFXVolume.OnChange += SceneSFXVolume_OnChange; |
| | 4 | 80 | | } |
| | | 81 | | |
| | | 82 | | private void OnDestroy() |
| | | 83 | | { |
| | 4 | 84 | | isDestroyed = true; |
| | 4 | 85 | | CommonScriptableObjects.sceneNumber.OnChange -= OnSceneChanged; |
| | 4 | 86 | | CommonScriptableObjects.rendererState.OnChange -= OnRendererStateChanged; |
| | 4 | 87 | | Settings.i.audioSettings.OnChanged -= OnSettingsChanged; |
| | 4 | 88 | | DataStore.i.virtualAudioMixer.sceneSFXVolume.OnChange -= SceneSFXVolume_OnChange; |
| | 4 | 89 | | StopStreaming(); |
| | 4 | 90 | | DataStore.i.sceneBoundariesChecker.Remove(entity,this); |
| | 4 | 91 | | } |
| | | 92 | | |
| | | 93 | | private void UpdatePlayingState(bool forceStateUpdate) |
| | | 94 | | { |
| | 10 | 95 | | if (!gameObject.activeInHierarchy) |
| | | 96 | | { |
| | 0 | 97 | | return; |
| | | 98 | | } |
| | | 99 | | |
| | 10 | 100 | | bool canPlayStream = scene.isPersistent || scene.sceneData.sceneNumber == CommonScriptableObjects.sceneNumbe |
| | 10 | 101 | | canPlayStream &= CommonScriptableObjects.rendererState; |
| | | 102 | | |
| | 10 | 103 | | Model model = (Model) this.model; |
| | 10 | 104 | | bool shouldStopStream = (isPlaying && !model.playing) || (isPlaying && !canPlayStream); |
| | 10 | 105 | | bool shouldStartStream = !isPlaying && canPlayStream && model.playing; |
| | | 106 | | |
| | 10 | 107 | | if (shouldStopStream) |
| | | 108 | | { |
| | 3 | 109 | | StopStreaming(); |
| | 3 | 110 | | return; |
| | | 111 | | } |
| | | 112 | | |
| | 7 | 113 | | if (shouldStartStream) |
| | | 114 | | { |
| | 4 | 115 | | StartStreaming(); |
| | 4 | 116 | | return; |
| | | 117 | | } |
| | | 118 | | |
| | 3 | 119 | | if (forceStateUpdate) |
| | | 120 | | { |
| | 0 | 121 | | if (isPlaying) |
| | 0 | 122 | | StartStreaming(); |
| | | 123 | | else |
| | 0 | 124 | | StopStreaming(); |
| | | 125 | | } |
| | 3 | 126 | | } |
| | | 127 | | |
| | 8 | 128 | | private void OnSceneChanged(int currentSceneNumber, int previousSceneNumber) { UpdatePlayingState(false); } |
| | | 129 | | |
| | | 130 | | private void OnRendererStateChanged(bool isEnable, bool prevState) |
| | | 131 | | { |
| | 3 | 132 | | if (isEnable) |
| | | 133 | | { |
| | 0 | 134 | | UpdatePlayingState(false); |
| | | 135 | | } |
| | 3 | 136 | | } |
| | | 137 | | |
| | | 138 | | private void OnSettingsChanged(AudioSettings settings) |
| | | 139 | | { |
| | 0 | 140 | | float newSettingsVolume = GetCalculatedSettingsVolume(settings); |
| | 0 | 141 | | if (Math.Abs(settingsVolume - newSettingsVolume) > Mathf.Epsilon) |
| | | 142 | | { |
| | 0 | 143 | | settingsVolume = newSettingsVolume; |
| | 0 | 144 | | UpdatePlayingState(true); |
| | | 145 | | } |
| | 0 | 146 | | } |
| | | 147 | | |
| | 6 | 148 | | private float GetCalculatedSettingsVolume(AudioSettings audioSettings) { return Utils.ToVolumeCurve(DataStore.i. |
| | | 149 | | |
| | 0 | 150 | | private void SceneSFXVolume_OnChange(float current, float previous) { OnSettingsChanged(Settings.i.audioSettings |
| | | 151 | | |
| | | 152 | | private void StopStreaming() |
| | | 153 | | { |
| | 7 | 154 | | Model model = (Model) this.model; |
| | 7 | 155 | | isPlaying = false; |
| | 7 | 156 | | Interface.WebInterface.SendAudioStreamEvent(model.url, false, model.volume * settingsVolume); |
| | 7 | 157 | | } |
| | | 158 | | |
| | | 159 | | private void StartStreaming() |
| | | 160 | | { |
| | 4 | 161 | | Model model = (Model) this.model; |
| | 4 | 162 | | isPlaying = true; |
| | 4 | 163 | | Interface.WebInterface.SendAudioStreamEvent(model.url, true, model.volume * settingsVolume); |
| | 4 | 164 | | } |
| | | 165 | | |
| | | 166 | | public void UpdateOutOfBoundariesState(bool isInsideBoundaries) |
| | | 167 | | { |
| | 0 | 168 | | if (!isPlaying) |
| | 0 | 169 | | return; |
| | | 170 | | |
| | 0 | 171 | | if (isInsideBoundaries) |
| | | 172 | | { |
| | 0 | 173 | | StartStreaming(); |
| | | 174 | | } |
| | | 175 | | else |
| | | 176 | | { |
| | 0 | 177 | | Model model = (Model) this.model; |
| | | 178 | | //Set volume to 0 (temporary solution until the refactor in #1421) |
| | 0 | 179 | | Interface.WebInterface.SendAudioStreamEvent(model.url, true, 0); |
| | | 180 | | } |
| | 0 | 181 | | } |
| | | 182 | | |
| | 1 | 183 | | public override int GetClassId() { return (int) CLASS_ID_COMPONENT.AUDIO_STREAM; } |
| | | 184 | | } |
| | | 185 | | } |