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Update loop

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This commit is contained in:
David Rowe 2017-07-05 12:40:45 +12:00
parent a24a0265f9
commit dcbf3ceeb9
1 changed files with 24 additions and 0 deletions
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24
scripts/vr-edit/vr-edit.js
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@ -21,6 +21,15 @@
VR_EDIT_SETTING = "io.highfidelity.isVREditing"; // Note: This constant is duplicated in utils.js.
UPDATE_LOOP_TIMEOUT = 16,
updateTimer = null;
function update() {
// Main update loop.
updateTimer = null;
updateTimer = Script.setTimeout(update, UPDATE_LOOP_TIMEOUT);
}
function updateHandControllerGrab() {
// Communicate status to handControllerGrab.js.
@ -31,6 +40,13 @@
isAppActive = !isAppActive;
updateHandControllerGrab();
button.editProperties({ isActive: isAppActive });
if (isAppActive) {
update();
} else {
Script.clearTimeout(updateTimer);
updateTimer = null;
}
}
function setUp() {
@ -51,9 +67,17 @@
if (button) {
button.clicked.connect(onButtonClicked);
}
if (isAppActive) {
update();
}
}
function tearDown() {
if (updateTimer) {
Script.clearTimeout(updateTimer);
}
isAppActive = false;
updateHandControllerGrab();