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Able to switch url sounds

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ericrius1 2016-02-05 13:35:45 -08:00
parent 355f60f088
commit 120c5ac370
1 changed files with 20 additions and 22 deletions
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42
examples/audioExamples/acAudioSearching/ACAudioSearchAndInject2.js
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@ -29,7 +29,6 @@ print("EBL STARTING SCRIPT");
function slowUpdate() {
var avatars = AvatarList.getAvatarIdentifiers();
print("CURRENT AVATAR LIST: " + JSON.stringify(avatars));
for (var i = 0; i < avatars.length; i++) {
var avatar = AvatarList.getAvatar(avatars[i]);
var avatarPosition = avatar.position;
@ -57,30 +56,26 @@ function handleActiveSoundEntities() {
var soundEntity = potentialSoundEntity;
var soundProperties = soundEntityMap[soundEntity];
soundProperties.timeWithoutAvatarInRange += UPDATE_TIME;
if (soundProperties.timeWithoutAvatarInRange > EXPIRATION_TIME) {
if (soundProperties.timeWithoutAvatarInRange > EXPIRATION_TIME && soundProperties.soundInjector) {
// An avatar hasn't been within range of this sound entity recently, so remove it from map
print("NO AVATARS HAVE BEEN AROUND FOR A WHILE SO REMOVE THIS SOUND FROM SOUNDMAP!");
// If the sound was looping, make sure to stop playing it
if (soundProperties.loop) {
print("STOP SOUND INJECTOR!!");
soundProperties.soundInjector.stop();
}
soundProperties.soundInjector.stop();
delete soundEntityMap[soundEntity];
print("NEW MAP " + JSON.stringify(soundEntityMap));
} else {
} else if(soundProperties.isDownloaded) {
print("WERE DOWNLOADED");
// If this sound hasn't expired yet, we want to potentially play it!
if (soundProperties.readyToPlay) {
print("WERE READY TO PLAY")
var newPosition = Entities.getEntityProperties(soundEntity, "position").position;
if (!soundProperties.soundInjector) {
print("PLAY SOUND! SOUND VOLUME " + soundProperties.volume)
print("PLAY SOUND!");
soundProperties.soundInjector = Audio.playSound(soundProperties.sound, {
volume: soundProperties.volume,
position: newPosition,
loop: soundProperties.loop
});
} else {
print ("RESTART INJECTOR!")
soundProperties.soundInjector.restart();
}
soundProperties.readyToPlay = false;
@ -88,6 +83,7 @@ function handleActiveSoundEntities() {
// We need to check all of our entities that are not looping but have an interval associated with them
// to see if it's time for them to play again
soundProperties.timeSinceLastPlay += UPDATE_TIME;
print("INCREMENT TIME SINCE LAST PLAY")
if (soundProperties.timeSinceLastPlay > soundProperties.currentInterval) {
soundProperties.readyToPlay = true;
soundProperties.timeSinceLastPlay = 0;
@ -117,7 +113,8 @@ function handleFoundSoundEntities(entities) {
readyToPlay: false,
position: Entities.getEntityProperties(entity, "position").position,
timeSinceLastPlay: 0,
timeWithoutAvatarInRange: 0
timeWithoutAvatarInRange: 0,
isDownloaded: false
};
if (soundProperties.interval !== -1) {
@ -135,6 +132,7 @@ function handleFoundSoundEntities(entities) {
print("ADD TO MAP!")
soundProperties.sound = sound;
soundProperties.readyToPlay = true;
soundProperties.isDownloaded = true;
soundEntityMap[entity] = soundProperties;
});
} else {
@ -162,28 +160,28 @@ function checkForSoundPropertyChanges(currentProps, newProps) {
}
if (currentProps.url !== newProps.url) {
currentProps.url = newProps.url;
currentProps.sound = null;
if (!soundUrls[currentProps.url]) {
var sound = SoundCache.getSound(currentProps.url);
currentProps.sound = null;
currentProps.readyToPlay = false;
currentProps.isDownloaded = false;
sound.ready.connect(function() {
print("Ready to play new sound!")
currentProps.soundInjector.restart();
currentProps.soundInjector.stop();
currentProps.sound = sound;
currentProps.soundInjector = null;
currentProps.isDownloaded = true;
});
} else {
currentProps.sound = sound;
}
needsUpdate = true;
}
if (needsUpdate && currentProps.loop) {
print("LOOP CHANGED!");
currentProps.loop = newProps.loop;
if (needsUpdate) {
print("UPDATING!");
// If we were looping we need to stop that so new changes are applied
currentProps.soundInjector.restart();
currentProps.soundInjector.stop();
currentProps.soundInjector = null;
currentProps.readyToPlay = true;
}
}
Script.setInterval(slowUpdate, UPDATE_TIME);