// 导出ExportAudioTrack
private int ExportAudioTrack(AudioTrack audioTrack, JSONObject trackListArr, JSONObject clipListArr)
{
JSONObject trackJSON = GenerateBaseTrack(audioTrack, PlaybaleTrackTypeMap["AudioTrack"]);
#if UNITY_2019_1_OR_NEWER
UnityEditor.SerializedObject serializedObject = new UnityEditor.SerializedObject(audioTrack);
UnityEditor.SerializedProperty propertiesserializedObject = serializedObject.FindProperty("m_TrackProperties");
float volume = propertiesserializedObject.FindPropertyRelative("volume").floatValue;
float stereoPan = propertiesserializedObject.FindPropertyRelative("stereoPan").floatValue;
float spatialBlend = propertiesserializedObject.FindPropertyRelative("spatialBlend").floatValue;
trackJSON.AddField("volume", volume);
trackJSON.AddField("stereoPan", stereoPan);
trackJSON.AddField("spatialBlend", spatialBlend);
#else
trackJSON.AddField("volume", 1);
trackJSON.AddField("stereoPan", 0);
trackJSON.AddField("spatialBlend", 0);
#endif
JSONObject clipsIndexArr = trackJSON.GetField("clips");
IEnumerable <TimelineClip> timelineClipList = audioTrack.GetClips();
int num = 0;
foreach (TimelineClip timelineClip in timelineClipList)
{
JSONObject clipJSON = GenerateBaseTimelineClip(timelineClip, PlaybaleClipTypeMap["Audio"]);
JSONObject clipData = new JSONObject(JSONObject.Type.OBJECT);
clipJSON.AddField("data", clipData);
AudioPlayableAsset asset = (AudioPlayableAsset)timelineClip.asset;
if ((UnityEngine.Object)asset.clip != (UnityEngine.Object)null)
{
WXAudioClip converter = new WXAudioClip(asset.clip, gameObject);
string clipPath = AddDependencies(converter);
clipData.AddField("clip", clipPath);
}
else
{
clipData.AddField("clip", JSONObject.nullJO);
}
// clipData.AddField("clipCaps", ClipCapsMap.ContainsKey(timelineClip.clipCaps) ? ClipCapsMap[timelineClip.clipCaps] : ClipCapsMap[ClipCaps.None]);
// clipData.AddField("duration", (float)asset.duration);
// 兼容2017没有loop
UnityEditor.SerializedObject assetSerializedObject = new UnityEditor.SerializedObject(asset);
bool loop = assetSerializedObject.FindProperty("m_Loop").boolValue;
clipData.AddField("loop", loop);
#if UNITY_2019_1_OR_NEWER
UnityEditor.SerializedProperty clipProperties = assetSerializedObject.FindProperty("m_ClipProperties");
float clipVolume = clipProperties.FindPropertyRelative("volume").floatValue;
clipData.AddField("volume", clipVolume);
#else
clipData.AddField("volume", 1);
#endif
clipsIndexArr.Add(ExportTimelineClip(clipJSON, clipListArr));
num++;
}
return(ExportTrack(trackJSON, trackListArr));
}
protected override JSONObject ToJSON(WXHierarchyContext context)
{
JSONObject json = new JSONObject(JSONObject.Type.OBJECT);
JSONObject data = new JSONObject(JSONObject.Type.OBJECT);
JSONObject effectNodeData = new JSONObject(JSONObject.Type.OBJECT);
JSONObject pannerNodeData = new JSONObject(JSONObject.Type.OBJECT);
data.AddField("effectNodeData", effectNodeData);
data.AddField("pannerNodeData", pannerNodeData);
json.AddField("type", getTypeName());
json.AddField("data", data);
if ((UnityEngine.Object)audioSource.clip != (UnityEngine.Object)null)
{
WXAudioClip converter = new WXAudioClip(audioSource.clip, gameObject);
string audioClipPath = converter.Export(context.preset);
if (audioClipPath != null && audioClipPath != "")
{
data.AddField("clip", audioClipPath);
effectNodeData.AddField("clip", audioClipPath);
context.AddResource(audioClipPath);
}
}
else
{
data.AddField("clip", JSONObject.nullJO);
effectNodeData.AddField("clip", JSONObject.nullJO);
}
string outputAudioMixerGroup = "";
if ((UnityEngine.Object)audioSource.outputAudioMixerGroup != (UnityEngine.Object)null)
{
EditorUtility.DisplayDialog("Error", "暂不支持导出Audio Mixer Group", "确定");
}
if (string.IsNullOrEmpty(outputAudioMixerGroup))
{
data.AddField("output", JSONObject.nullJO);
}
else
{
data.AddField("output", outputAudioMixerGroup);
}
// audiosource本身的字段
data.AddField("audioPriority", (uint)audioSource.priority);
data.AddField("playOnAwake", audioSource.playOnAwake);
data.AddField("bypassEffects", audioSource.bypassEffects);
data.AddField("bypassListenerEffects", audioSource.bypassListenerEffects);
data.AddField("bypassReverbZones", audioSource.bypassReverbZones);
data.AddField("reverbZoneMix", (float)audioSource.reverbZoneMix);
// audiosourceNode字段
effectNodeData.AddField("id", this._genId());
effectNodeData.AddField("mute", audioSource.mute);
effectNodeData.AddField("loop", audioSource.loop);
effectNodeData.AddField("volume", (float)audioSource.volume);
effectNodeData.AddField("pitch", (float)audioSource.pitch);
effectNodeData.AddField("__typeName", "AudioSourceNode");
// pannerNode字段
pannerNodeData.AddField("id", this._genId());
pannerNodeData.AddField("stereoPan", (float)audioSource.panStereo);
pannerNodeData.AddField("spatialBlend", (float)audioSource.spatialBlend);
string rolloffMode;
AudioRolloffModeMap.TryGetValue(audioSource.rolloffMode, out rolloffMode);
pannerNodeData.AddField("distanceModel", rolloffMode);
pannerNodeData.AddField("maxDistance", audioSource.maxDistance);
pannerNodeData.AddField("minDistance", audioSource.minDistance);
effectNodeData.AddField("__typeName", "AudioPannerNode");
return(json);
}
