183 lines
5 KiB
JavaScript
183 lines
5 KiB
JavaScript
(function () {
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var entityID;
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var code;
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var loggedIn;
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var overlayID;
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var Y_OFFSET = 1.5; // m
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var REMOVE_OVERLAY_TIME = 10000;
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var FETCHING_TEXT = "Fetching code...";
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var ERROR_TEXT = "Error occured. Please click again!";
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var NOT_LOGGED_IN_TEXT = "You must be logged in!";
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var CODE_DIMENSIONS = {x: 0.6, y: 0.3, z: 0.1};
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var TEXT_DIMENSIONS = {x: 1.2, y: 0.3, z: 0.1};
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var DEBUG = false;
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function CodeGetter () {}
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CodeGetter.prototype = {
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remotelyCallable: [
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"displayCode",
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"displayError"
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],
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preload: function (id) {
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entityID = id;
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},
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startNearTrigger: function () {
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if (DEBUG) { print("startNearTrigger"); }
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this.startGetCode();
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},
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startFarTrigger: function () {
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if (DEBUG) { print("startFarTrigger"); }
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this.startGetCode();
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},
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clickReleaseOnEntity: function (id, pointerEvent) {
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if (DEBUG) { print("clickReleaseOnEntity"); }
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if (pointerEvent.isPrimaryButton) {
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this.startGetCode();
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}
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},
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startGetCode: function () {
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if (DEBUG) { print("startGetCode"); }
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loggedIn = AccountServices.loggedIn;
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if (!loggedIn) {
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this.createOverlay(NOT_LOGGED_IN_TEXT);
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this.handleNotLoggedIn();
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return;
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}
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if (DEBUG) { print("yes logged in"); }
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var uuid = MyAvatar.sessionUUID;
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var username = AccountServices.username;
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if (!code) {
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if (DEBUG) { print("calling getCode"); }
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Entities.callEntityServerMethod(entityID, "getCode", [uuid, username]);
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}
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var text = code ? code : FETCHING_TEXT;
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this.createOverlay(text);
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},
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handleNotLoggedIn: function () {
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if (DEBUG) { print("handle not logged in"); }
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var _this = this;
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if (!setupNotLoggedIn) {
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AccountServices.loggedInChanged.connect(loggedIn);
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}
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function loggedIn() {
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AccountServices.loggedInChanged.disconnect(loggedIn);
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_this.startGetCode();
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}
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},
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createOverlay: function (text) {
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if (DEBUG) { print("create overlay"); }
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if (!overlayID) {
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var properties = Entities.getEntityProperties(entityID, ["position"]);
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var position = properties.position;
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var overlayPosition = position;
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position.y = position.y + Y_OFFSET;
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var dimensions = code === text ? CODE_DIMENSIONS : TEXT_DIMENSIONS;
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overlayID = Overlays.addOverlay("text3d", {
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position: overlayPosition,
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isFacingAvatar: true,
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dimensions: dimensions,
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lineHeight: 0.15,
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text: text,
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name: "PPS Code Overlay"
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// parent: entityID
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});
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} else {
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Overlays.editOverlay(overlayID, {
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text: text
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})
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}
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if (code) {
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this.setTimeoutToRemoveOverlay();
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}
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},
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// called remotely
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displayCode: function (sessionUUID, param) {
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if (DEBUG) { print("display code", sessionUUID, typeof param); }
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code = param[0].split("").join(" ");
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if (overlayID) {
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Overlays.editOverlay(overlayID, {
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text: code,
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dimensions: CODE_DIMENSIONS
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})
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}
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this.setTimeoutToRemoveOverlay();
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},
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// called remotely
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displayError: function (sessionUUID, entityID) {
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if (DEBUG) { print("display error"); }
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var errorText = ERROR_TEXT;
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if (overlayID) {
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Overlays.editOverlay(overlayID, {
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text: errorText
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})
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} else {
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this.createOverlay(errorText);
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}
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this.setTimeoutToRemoveOverlay();
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},
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setTimeoutToRemoveOverlay: function () {
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var _this = this;
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Script.setTimeout(function () {
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_this.removeOverlay(overlayID);
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}, REMOVE_OVERLAY_TIME);
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},
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removeOverlay: function () {
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if (DEBUG) { print("remove overlay"); }
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Overlays.deleteOverlay(overlayID);
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overlayID = null;
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},
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unload: function () {
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if (overlayID) {
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this.removeOverlay();
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}
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}
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}
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return new CodeGetter();
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});
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