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standardize data init/clear

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This commit is contained in:
Howard Stearns 2017-04-30 08:04:46 -07:00
parent d41a911fd2
commit 92481bf475
1 changed files with 16 additions and 19 deletions
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35
scripts/system/makeUserConnection.js
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@ -452,6 +452,11 @@
return true;
}
}
function clearConnecting() {
connectingId = undefined;
connectingHandString = undefined;
connectingHandJointIndex = -1;
}
function lookForWaitingAvatar() {
// we started with nobody close enough, but maybe I've moved
@ -486,9 +491,7 @@
debug("starting handshake for", currentHand);
pollCount = 0;
state = STATES.WAITING;
connectingId = undefined;
connectingHandString = undefined;
connectingHandJointIndex = -1;
clearConnecting();
// just in case
stopWaiting();
stopConnecting();
@ -517,9 +520,7 @@
// as we ignore the key release event when inactive. See updateTriggers
// below.
state = STATES.INACTIVE;
connectingId = undefined;
connectingHandString = undefined;
connectingHandJointIndex = -1;
clearConnecting();
stopWaiting();
stopConnecting();
stopMakingConnection();
@ -674,6 +675,11 @@
function getConnectingHandJointIndex() {
return AvatarList.getAvatarIdentifiers().indexOf(connectingId) !== -1 ? getIdealHandJointIndex(AvatarList.getAvatar(connectingId), stringToHand(connectingHandString)) : -1;
}
function setupConnecting(id, handString) {
connectingId = id;
connectingHandString = handString;
connectingHandJointIndex = getConnectingHandJointIndex();
}
// we change states, start the connectionInterval where we check
// to be sure the hand is still close enough. If not, we terminate
@ -683,9 +689,7 @@
var count = 0;
debug("connecting", id, "hand", handString);
// do we need to do this?
connectingId = id;
connectingHandString = handString;
connectingHandJointIndex = getConnectingHandJointIndex();
setupConnecting(id, handString);
state = STATES.CONNECTING;
// play sound
@ -770,9 +774,7 @@
if (state === STATES.WAITING && message.id === MyAvatar.sessionUUID && (!connectingId || connectingId === senderID)) {
// you were waiting for a connection request, so send the ack. Or, you and the other
// guy raced and both send connectionRequests. Handle that too
connectingId = senderID;
connectingHandString = message[HAND_STRING_PROPERTY];
connectingHandJointIndex = getConnectingHandJointIndex();
setupConnecting(senderID, message[HAND_STRING_PROPERTY]);
handStringMessageSend({
key: "connectionAck",
id: senderID,
@ -787,10 +789,7 @@
delete waitingList[senderID];
if (state === STATES.WAITING && (!connectingId || connectingId === senderID)) {
if (message.id === MyAvatar.sessionUUID) {
// start connecting...
connectingId = senderID;
connectingHandString = message[HAND_STRING_PROPERTY];
connectingHandJointIndex = getConnectingHandJointIndex();
setupConnecting(senderID, message[HAND_STRING_PROPERTY]);
stopWaiting();
startConnecting(senderID, connectingHandString);
} else if (connectingId) {
@ -835,9 +834,7 @@
// if waiting or inactive, lets clear the connecting id. If in makingConnection,
// do nothing
if (state !== STATES.MAKING_CONNECTION && connectingId === senderID) {
connectingId = undefined;
connectingHandString = undefined;
connectingHandJointIndex = -1;
clearConnecting();
if (state !== STATES.INACTIVE) {
startHandshake();
}