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hook up ignoring of user to overlay

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This commit is contained in:
Stephen Birarda 2016-07-12 14:35:46 -07:00
parent 3c330d0c48
commit 154834b0ab
1 changed files with 46 additions and 6 deletions
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52
scripts/system/ignore.js
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@ -22,13 +22,13 @@ var button = toolbar.addButton({
});
var isShowingOverlays = false;
var currentOverlays = [];
var ignoreOverlays = [];
function hideOverlays() {
// enumerate the overlays and remove them
while (currentOverlays.length) {
while (ignoreOverlays.length) {
// shift the element to remove it from the current overlays array when it is removed
Overlays.deleteOverlay(currentOverlays.shift());
Overlays.deleteOverlay(ignoreOverlays.shift()['overlayID']);
}
}
@ -39,7 +39,14 @@ function showOverlays() {
for (i = 0; i < identifiers.length; ++i) {
// get the position for this avatar
var avatar = AvatarList.getAvatar(identifiers[i]);
var identifier = identifiers[i];
if (identifier === null) {
// this is our avatar, skip it
break;
}
var avatar = AvatarList.getAvatar(identifier);
var avatarPosition = avatar && avatar.position;
if (!avatarPosition) {
@ -57,7 +64,10 @@ function showOverlays() {
});
// push this overlay to our array of overlays
currentOverlays.push(newOverlay);
ignoreOverlays.push({
avatarID: identifiers[i],
overlayID: newOverlay
});
}
}
@ -76,7 +86,37 @@ function buttonClicked(){
button.clicked.connect(buttonClicked);
// remove the toolbar button when script is stopped
Controller.mousePressEvent.connect(function(event){
// handle click events so we can detect when our overlays are clicked
if (!event.isLeftButton && !that.triggered) {
// if another mouse button than left is pressed ignore it
return false;
}
// compute the pick ray from the event
var pickRay = Camera.computePickRay(event.x, event.y);
// grab the clicked overlay for the given pick ray
var clickedOverlay = Overlays.findRayIntersection(pickRay);
// see this is one of our ignore overlays
for (i = 0; i < ignoreOverlays.length; ++i) {
var ignoreOverlay = ignoreOverlays[i]['overlayID']
if (clickedOverlay.overlayID == ignoreOverlay) {
// matched to an overlay, ask for the matching avatar to be ignored
Users.ignore(ignoreOverlays[i]['avatarID']);
// remove the actual overlay
Overlays.deleteOverlay(ignoreOverlay);
// remove the overlay from our internal array
ignoreOverlays.splice(i, 1);
}
}
});
// cleanup the toolbar button and overlays when script is stopped
Script.scriptEnding.connect(function() {
toolbar.removeButton('ignore');
hideOverlays();