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Add and stub out stop, autoplay, and persistence to AC script

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This commit is contained in:
David Rowe 2017-04-08 14:57:37 +12:00
parent ef4f3368f9
commit d1e49cd926
1 changed files with 107 additions and 32 deletions
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139
scripts/system/playRecordingAC.js
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@ -16,25 +16,105 @@
HIFI_RECORDER_CHANNEL = "HiFi-Recorder-Channel", HIFI_RECORDER_CHANNEL = "HiFi-Recorder-Channel",
HIFI_PLAYER_CHANNEL = "HiFi-Player-Channel", HIFI_PLAYER_CHANNEL = "HiFi-Player-Channel",
PLAYER_COMMAND_PLAY = "play", PLAYER_COMMAND_PLAY = "play",
heartbeatTimer, PLAYER_COMMAND_STOP = "stop",
heartbeatTimer = null,
HEARTBEAT_INTERVAL = 3000, // TODO: Final value. HEARTBEAT_INTERVAL = 3000, // TODO: Final value.
sessionUUID, sessionUUID,
isPlaying = false, // TODO: Just use recording value instead?
recording = ""; Entity,
Player;
function log(message) { function log(message) {
print(APP_NAME + ": " + message); print(APP_NAME + ": " + message);
} }
function updateRecorder() { Entity = (function () {
// Persistence of playback.
// TODO
}());
Player = (function () {
// Recording playback functions.
var isPlayingRecording = false,
recordingFilename = "";
function play(recording, position, orientation) {
isPlayingRecording = true;
recordingFilename = recording;
log("Play recording " + recordingFilename);
Agent.isAvatar = true;
Avatar.position = position;
Avatar.orientation = orientation;
Recording.loadRecording(recordingFilename);
Recording.setPlayFromCurrentLocation(true);
Recording.setPlayerUseDisplayName(true);
Recording.setPlayerUseHeadModel(false);
Recording.setPlayerUseAttachments(true);
Recording.setPlayerLoop(true);
Recording.setPlayerUseSkeletonModel(true);
Recording.setPlayerTime(0.0);
Recording.startPlaying();
}
function autoPlay() {
// TODO: Automatically play a persisted recording, if any.
}
function stop() {
log("Stop playing " + recordingFilename);
if (Recording.isPlaying()) {
Recording.stopPlaying();
}
isPlayingRecording = false;
recordingFilename = "";
}
function isPlaying() {
return isPlayingRecording;
}
function recording() {
return recordingFilename;
}
function setUp() {
// Nothing to do.
}
function tearDown() {
// Nothing to do.
}
return {
autoPlay: autoPlay,
play: play,
stop: stop,
isPlaying: isPlaying,
recording: recording,
setUp: setUp,
tearDown: tearDown
};
}());
function sendHeartbeat() {
Messages.sendMessage(HIFI_RECORDER_CHANNEL, JSON.stringify({ Messages.sendMessage(HIFI_RECORDER_CHANNEL, JSON.stringify({
playing: isPlaying, playing: Player.isPlaying(),
recording: recording recording: Player.recording()
})); }));
heartbeatTimer = Script.setTimeout(sendHeartbeat, HEARTBEAT_INTERVAL);
} }
function onHeartbeatTimer() { function cancelHeartbeat() {
updateRecorder(); if (heartbeatTimer) {
Script.clearTimeout(heartbeatTimer);
heartbeatTimer = null;
}
} }
function onMessageReceived(channel, message, sender) { function onMessageReceived(channel, message, sender) {
@ -42,47 +122,42 @@
if (message.player === sessionUUID) { if (message.player === sessionUUID) {
switch (message.command) { switch (message.command) {
case PLAYER_COMMAND_PLAY: case PLAYER_COMMAND_PLAY:
isPlaying = true; if (!Player.isPlaying()) {
recording = message.recording; Player.play(message.recording, message.position, message.orientation);
} else {
log("Play recording " + recording); log("Didn't start playing " + message.recording + " because already playing " + Player.recording());
}
Agent.isAvatar = true; sendHeartbeat();
Avatar.position = message.position; break;
Avatar.orientation = message.orientation; case PLAYER_COMMAND_STOP:
Player.stop();
Recording.loadRecording(recording); Player.autoPlay();
Recording.setPlayFromCurrentLocation(true); sendHeartbeat();
Recording.setPlayerUseDisplayName(true);
Recording.setPlayerUseHeadModel(false);
Recording.setPlayerUseAttachments(true);
Recording.setPlayerLoop(true);
Recording.setPlayerUseSkeletonModel(true);
Recording.setPlayerTime(0.0);
Recording.startPlaying();
break; break;
} }
updateRecorder();
} }
} }
function setUp() { function setUp() {
sessionUUID = Agent.sessionUUID; sessionUUID = Agent.sessionUUID;
Player.setUp();
Messages.messageReceived.connect(onMessageReceived); Messages.messageReceived.connect(onMessageReceived);
Messages.subscribe(HIFI_PLAYER_CHANNEL); Messages.subscribe(HIFI_PLAYER_CHANNEL);
heartbeatTimer = Script.setInterval(onHeartbeatTimer, HEARTBEAT_INTERVAL); Player.autoPlay();
sendHeartbeat();
} }
function tearDown() { function tearDown() {
Script.clearInterval(heartbeatTimer); cancelHeartbeat();
Messages.messageReceived.disconnect(onMessageReceived); Messages.messageReceived.disconnect(onMessageReceived);
Messages.unsubscribe(HIFI_PLAYER_CHANNEL); Messages.unsubscribe(HIFI_PLAYER_CHANNEL);
Player.stop();
Player.tearDown();
} }
setUp(); setUp();