138 lines
4.8 KiB
JavaScript
138 lines
4.8 KiB
JavaScript
//
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// laserApp.js
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//
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// Created by Rebecca Stankus on 06/11/18
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// Copyright 2018 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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(function() {
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print("starting stageapp");
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var LASER_BUTTON_IMAGE = Script.resolvePath('svg/laser-pointer-i.svg?3');
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var LASER_BUTTON_PRESSED = Script.resolvePath('svg/laser-pointer-a.svg?3');
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var WINDOW_Y_OFFSET = 24;
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var BUTTON_DIMENSIONS = {x: 221, y: 69};
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var tablet = Tablet.getTablet('com.highfidelity.interface.tablet.system');
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var appPage = Script.resolvePath('laser.html?1');
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var button = tablet.addButton({
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text: 'LASER',
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icon: LASER_BUTTON_IMAGE,
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activeIcon: LASER_BUTTON_PRESSED
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});
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var open = false;
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var laserOverlay;
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var previousHandLocations = [];
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var previousHandOrientations = [];
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// Tablet Handlers
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function onClicked() {
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if (open) {
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tablet.gotoHomeScreen();
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} else {
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tablet.gotoWebScreen(appPage);
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}
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}
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function onWebEventReceived(event) {
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if (typeof event === 'string') {
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event = JSON.parse(event);
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}
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if (event.type === 'toggle') {
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// playIndividualClapSound();
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}
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if (event.type === 'flashlight') {
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// if (event.value === 'start') {
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// startContinuousApplause();
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// } else {
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// stopContinuousApplause();
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// }
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}
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if (event.type === 'done') {
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// var position = JSON.stringify(MyAvatar.position);
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// var applauseServerEntity = Entities.findEntitiesByName(SERVER_ENTITY_NAME, position, 15)[0]; // find first result
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// Entities.callEntityServerMethod(applauseServerEntity, 'playIndividualClap', [position]);
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}
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}
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var mousePressEvent = function (event) {
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if (!event.isLeftButton) {
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return;
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}
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var selectedResult = Overlays.getOverlayAtPoint({x: event.x, y: event.y});
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if (selectedResult === laserOverlay) {
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Overlays.editOverlay(laserOverlay, { imageURL: LASER_BUTTON_PRESSED});
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Script.setTimeout(function() {
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Overlays.editOverlay(laserOverlay, { imageURL: LASER_BUTTON_IMAGE});
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}, 150);
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// playIndividualClapSound();
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}
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};
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function onScreenChanged(type, url) {
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open = (url === appPage);
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button.editProperties({isActive: open});
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if (open) {
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if (HMD.active) {
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// Script.update.connect(checkHandsDistance);
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// checkDistanceActive = true;
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}
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previousHandLocations.push(MyAvatar.getJointPosition('RightHand'));
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previousHandLocations.push(MyAvatar.getJointPosition('LeftHand'));
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previousHandOrientations.push(MyAvatar.getRightPalmRotation());
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previousHandOrientations.push(MyAvatar.getLeftPalmRotation());
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if (!HMD.active) {
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// needsCleanup = true;
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Controller.mousePressEvent.connect(mousePressEvent);
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addDesktopOverlay();
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}
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} else {
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// if (checkDistanceActive === true) {
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// Script.update.disconnect(checkHandsDistance);
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// checkDistanceActive = false;
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// }
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// if (needsCleanup) {
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// Controller.mousePressEvent.disconnect(mousePressEvent);
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// removeDesktopOverlay();
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// }
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}
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}
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function appEnding() {
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button.clicked.disconnect(onClicked);
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tablet.removeButton(button);
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tablet.screenChanged.disconnect(onScreenChanged);
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tablet.webEventReceived.disconnect(onWebEventReceived);
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Controller.mousePressEvent.disconnect(mousePressEvent);
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removeDesktopOverlay();
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}
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button.clicked.connect(onClicked);
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tablet.screenChanged.connect(onScreenChanged);
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tablet.webEventReceived.connect(onWebEventReceived);
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Script.scriptEnding.connect(appEnding);
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function removeDesktopOverlay() {
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Overlays.deleteOverlay(laserOverlay);
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}
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function addDesktopOverlay() {
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removeDesktopOverlay();
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var windowHeight = Controller.getViewportDimensions().y;
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laserOverlay = Overlays.addOverlay('image', {
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imageURL: LASER_BUTTON_IMAGE,
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x: 0,
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y: windowHeight - BUTTON_DIMENSIONS.y - WINDOW_Y_OFFSET,
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width: BUTTON_DIMENSIONS.x,
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height: BUTTON_DIMENSIONS.y,
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alpha: 1.0,
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visible: true
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});
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}
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}());
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