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679 lines
28 KiB
JavaScript
679 lines
28 KiB
JavaScript
// entityList.js
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//
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// Created by Ryan Huffman on 19 Nov 2014
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// Copyright 2014 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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const ASCENDING_SORT = 1;
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const DESCENDING_SORT = -1;
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const ASCENDING_STRING = '▴';
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const DESCENDING_STRING = '▾';
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const LOCKED_GLYPH = "";
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const VISIBLE_GLYPH = "";
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const TRANSPARENCY_GLYPH = "";
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const BAKED_GLYPH = ""
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const SCRIPT_GLYPH = "k";
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const BYTES_PER_MEGABYTE = 1024 * 1024;
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const IMAGE_MODEL_NAME = 'default-image-model.fbx';
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const COLLAPSE_EXTRA_INFO = "E";
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const EXPAND_EXTRA_INFO = "D";
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const FILTER_IN_VIEW_ATTRIBUTE = "pressed";
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const WINDOW_NONVARIABLE_HEIGHT = 257;
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const NUM_COLUMNS = 12;
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const EMPTY_ENTITY_ID = "0";
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const DELETE = 46; // Key code for the delete key.
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const KEY_P = 80; // Key code for letter p used for Parenting hotkey.
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const COLUMN_INDEX = {
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TYPE: 0,
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NAME: 1,
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URL: 2,
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LOCKED: 3,
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VISIBLE: 4,
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VERTICLES_COUNT: 5,
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TEXTURES_COUNT: 6,
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TEXTURES_SIZE: 7,
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HAS_TRANSPARENT: 8,
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IS_BAKED: 9,
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DRAW_CALLS: 10,
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HAS_SCRIPT: 11
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};
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const COMPARE_ASCENDING = function(a, b) {
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let va = a[currentSortColumn];
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let vb = b[currentSortColumn];
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if (va < vb) {
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return -1;
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} else if (va > vb) {
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return 1;
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} else if (a.id < b.id) {
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return -1;
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}
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return 1;
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}
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const COMPARE_DESCENDING = function(a, b) {
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return COMPARE_ASCENDING(b, a);
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}
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// List of all entities
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var entities = [];
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// List of all entities, indexed by Entity ID
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var entitiesByID = {};
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// The filtered and sorted list of entities passed to ListView
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var visibleEntities = [];
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// List of all entities that are currently selected
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var selectedEntities = [];
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var entityList = null; // The ListView
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var currentSortColumn = 'type';
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var currentSortOrder = ASCENDING_SORT;
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var isFilterInView = false;
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var showExtraInfo = false;
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const ENABLE_PROFILING = false;
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var profileIndent = '';
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const PROFILE_NOOP = function(_name, fn, args) {
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fn.apply(this, args);
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} ;
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const PROFILE = !ENABLE_PROFILING ? PROFILE_NOOP : function(name, fn, args) {
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console.log("PROFILE-Web " + profileIndent + "(" + name + ") Begin");
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let previousIndent = profileIndent;
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profileIndent += ' ';
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let before = Date.now();
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fn.apply(this, args);
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let delta = Date.now() - before;
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profileIndent = previousIndent;
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console.log("PROFILE-Web " + profileIndent + "(" + name + ") End " + delta + "ms");
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};
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debugPrint = function (message) {
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console.log(message);
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};
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function loaded() {
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openEventBridge(function() {
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elEntityTable = document.getElementById("entity-table");
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elEntityTableBody = document.getElementById("entity-table-body");
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elEntityTableScroll = document.getElementById("entity-table-scroll");
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elEntityTableHeaderRow = document.querySelectorAll("#entity-table thead th");
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elRefresh = document.getElementById("refresh");
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elToggleLocked = document.getElementById("locked");
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elToggleVisible = document.getElementById("visible");
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elDelete = document.getElementById("delete");
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elFilter = document.getElementById("filter");
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elInView = document.getElementById("in-view")
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elRadius = document.getElementById("radius");
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elExport = document.getElementById("export");
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elPal = document.getElementById("pal");
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elInfoToggle = document.getElementById("info-toggle");
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elInfoToggleGlyph = elInfoToggle.firstChild;
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elSelectedEntitiesCount = document.getElementById("selected-entities-count");
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elVisibleEntitiesCount = document.getElementById("visible-entities-count");
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elNoEntitiesMessage = document.getElementById("no-entities");
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elNoEntitiesInView = document.getElementById("no-entities-in-view");
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elNoEntitiesRadius = document.getElementById("no-entities-radius");
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document.getElementById("entity-name").onclick = function() {
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setSortColumn('name');
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};
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document.getElementById("entity-type").onclick = function() {
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setSortColumn('type');
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};
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document.getElementById("entity-url").onclick = function() {
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setSortColumn('url');
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};
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document.getElementById("entity-locked").onclick = function () {
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setSortColumn('locked');
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};
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document.getElementById("entity-visible").onclick = function () {
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setSortColumn('visible');
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};
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document.getElementById("entity-verticesCount").onclick = function () {
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setSortColumn('verticesCount');
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};
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document.getElementById("entity-texturesCount").onclick = function () {
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setSortColumn('texturesCount');
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};
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document.getElementById("entity-texturesSize").onclick = function () {
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setSortColumn('texturesSize');
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};
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document.getElementById("entity-hasTransparent").onclick = function () {
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setSortColumn('hasTransparent');
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};
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document.getElementById("entity-isBaked").onclick = function () {
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setSortColumn('isBaked');
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};
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document.getElementById("entity-drawCalls").onclick = function () {
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setSortColumn('drawCalls');
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};
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document.getElementById("entity-hasScript").onclick = function () {
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setSortColumn('hasScript');
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};
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elRefresh.onclick = function() {
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refreshEntities();
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}
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elToggleLocked.onclick = function() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'toggleLocked' }));
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}
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elToggleVisible.onclick = function() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'toggleVisible' }));
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}
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elExport.onclick = function() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'export'}));
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}
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elPal.onclick = function() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'pal' }));
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}
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elDelete.onclick = function() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'delete' }));
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}
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elFilter.onkeyup = refreshEntityList;
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elFilter.onpaste = refreshEntityList;
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elFilter.onchange = onFilterChange;
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elFilter.onblur = refreshFooter;
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elInView.onclick = toggleFilterInView;
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elRadius.onchange = onRadiusChange;
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elInfoToggle.onclick = toggleInfo;
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elNoEntitiesInView.style.display = "none";
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entityList = new ListView(elEntityTableBody, elEntityTableScroll, elEntityTableHeaderRow,
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createRow, updateRow, clearRow, WINDOW_NONVARIABLE_HEIGHT);
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function onRowClicked(clickEvent) {
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let entityID = this.dataset.entityID;
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let selection = [entityID];
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if (clickEvent.ctrlKey) {
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let selectedIndex = selectedEntities.indexOf(entityID);
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if (selectedIndex >= 0) {
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selection = [];
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selection = selection.concat(selectedEntities);
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selection.splice(selectedIndex, 1)
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} else {
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selection = selection.concat(selectedEntities);
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}
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} else if (clickEvent.shiftKey && selectedEntities.length > 0) {
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let previousItemFound = -1;
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let clickedItemFound = -1;
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for (let i = 0, len = visibleEntities.length; i < len; ++i) {
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let entity = visibleEntities[i];
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if (clickedItemFound === -1 && entityID === entity.id) {
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clickedItemFound = i;
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} else if (previousItemFound === -1 && selectedEntities[0] === entity.id) {
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previousItemFound = i;
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}
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}
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if (previousItemFound !== -1 && clickedItemFound !== -1) {
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selection = [];
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let toItem = Math.max(previousItemFound, clickedItemFound);
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for (let i = Math.min(previousItemFound, clickedItemFound); i <= toItem; i++) {
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selection.push(visibleEntities[i].id);
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}
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if (previousItemFound > clickedItemFound) {
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// always make sure that we add the items in the right order
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selection.reverse();
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}
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}
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} else if (!clickEvent.ctrlKey && !clickEvent.shiftKey && selectedEntities.length === 1) {
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// if reselecting the same entity then deselect it
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if (selectedEntities[0] === entityID) {
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selection = [];
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}
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}
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updateSelectedEntities(selection);
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EventBridge.emitWebEvent(JSON.stringify({
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type: "selectionUpdate",
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focus: false,
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entityIds: selection,
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}));
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refreshFooter();
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}
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function onRowDoubleClicked() {
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EventBridge.emitWebEvent(JSON.stringify({
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type: "selectionUpdate",
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focus: true,
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entityIds: [this.dataset.entityID],
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}));
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}
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function decimalMegabytes(number) {
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return number ? (number / BYTES_PER_MEGABYTE).toFixed(1) : "";
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}
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function displayIfNonZero(number) {
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return number ? number : "";
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}
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function getFilename(url) {
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let urlParts = url.split('/');
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return urlParts[urlParts.length - 1];
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}
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function updateEntityData(entityData) {
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entities = [];
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entitiesByID = {};
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visibleEntities.length = 0; // maintains itemData reference in ListView
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PROFILE("map-data", function() {
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entityData.forEach(function(entity) {
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let type = entity.type;
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let filename = getFilename(entity.url);
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if (filename === IMAGE_MODEL_NAME) {
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type = "Image";
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}
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let entityData = {
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id: entity.id,
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name: entity.name,
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type: type,
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url: filename,
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fullUrl: entity.url,
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locked: entity.locked,
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visible: entity.visible,
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verticesCount: displayIfNonZero(entity.verticesCount),
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texturesCount: displayIfNonZero(entity.texturesCount),
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texturesSize: decimalMegabytes(entity.texturesSize),
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hasTransparent: entity.hasTransparent,
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isBaked: entity.isBaked,
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drawCalls: displayIfNonZero(entity.drawCalls),
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hasScript: entity.hasScript,
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elRow: null, // if this entity has a visible row element assigned to it
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selected: false // if this entity is selected for edit regardless of having a visible row
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}
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entities.push(entityData);
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entitiesByID[entityData.id] = entityData;
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});
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});
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refreshEntityList();
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}
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function refreshEntityList() {
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PROFILE("refresh-entity-list", function() {
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PROFILE("filter", function() {
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let searchTerm = elFilter.value.toLowerCase();
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if (searchTerm === '') {
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visibleEntities = entities.slice(0);
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} else {
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visibleEntities = entities.filter(function(e) {
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return e.name.toLowerCase().indexOf(searchTerm) > -1
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|| e.type.toLowerCase().indexOf(searchTerm) > -1
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|| e.fullUrl.toLowerCase().indexOf(searchTerm) > -1
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|| e.id.toLowerCase().indexOf(searchTerm) > -1;
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});
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}
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});
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PROFILE("sort", function() {
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let cmp = currentSortOrder === ASCENDING_SORT ? COMPARE_ASCENDING : COMPARE_DESCENDING;
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visibleEntities.sort(cmp);
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});
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PROFILE("update-dom", function() {
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entityList.itemData = visibleEntities;
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entityList.refresh();
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});
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refreshFooter();
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refreshNoEntitiesMessage();
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});
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}
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function removeEntities(deletedIDs) {
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// Loop from the back so we can pop items off while iterating
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// delete any entities matching deletedIDs list from entities and entitiesByID lists
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// if the entity had an associated row element then ensure row is unselected and clear it's entity
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for (let j = entities.length - 1; j >= 0; --j) {
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let id = entities[j].id;
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for (let i = 0, length = deletedIDs.length; i < length; ++i) {
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if (id === deletedIDs[i]) {
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let elRow = entities[j].elRow;
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if (elRow) {
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elRow.className = '';
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elRow.dataset.entityID = EMPTY_ENTITY_ID;
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}
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entities.splice(j, 1);
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delete entitiesByID[id];
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break;
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}
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}
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}
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// delete any entities matching deletedIDs list from selectedEntities list
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for (let j = selectedEntities.length - 1; j >= 0; --j) {
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let id = selectedEntities[j].id;
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for (let i = 0, length = deletedIDs.length; i < length; ++i) {
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if (id === deletedIDs[i]) {
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selectedEntities.splice(j, 1);
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break;
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}
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}
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}
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// delete any entities matching deletedIDs list from visibleEntities list
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// if this was a row that was above our current row offset (a hidden top row in the top buffer),
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// then decrease row offset accordingly
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let firstVisibleRow = entityList.getFirstVisibleRowIndex();
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for (let j = visibleEntities.length - 1; j >= 0; --j) {
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let id = visibleEntities[j].id;
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for (let i = 0, length = deletedIDs.length; i < length; ++i) {
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if (id === deletedIDs[i]) {
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if (j < firstVisibleRow && entityList.rowOffset > 0) {
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entityList.rowOffset--;
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}
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visibleEntities.splice(j, 1);
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break;
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}
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}
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}
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entityList.refresh();
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refreshFooter();
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refreshNoEntitiesMessage();
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}
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function clearEntities() {
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// clear the associated entity ID from all visible row elements
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let firstVisibleRow = entityList.getFirstVisibleRowIndex();
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let lastVisibleRow = entityList.getLastVisibleRowIndex();
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for (let i = firstVisibleRow; i <= lastVisibleRow && i < visibleEntities.length; i++) {
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let entity = visibleEntities[i];
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entity.elRow.dataset.entityID = EMPTY_ENTITY_ID;
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}
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entities = [];
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entitiesByID = {};
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visibleEntities.length = 0; // maintains itemData reference in ListView
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entityList.resetToTop();
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entityList.clear();
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refreshFooter();
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refreshNoEntitiesMessage();
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}
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var elSortOrder = {
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name: document.querySelector('#entity-name .sort-order'),
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type: document.querySelector('#entity-type .sort-order'),
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url: document.querySelector('#entity-url .sort-order'),
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locked: document.querySelector('#entity-locked .sort-order'),
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visible: document.querySelector('#entity-visible .sort-order'),
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verticesCount: document.querySelector('#entity-verticesCount .sort-order'),
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texturesCount: document.querySelector('#entity-texturesCount .sort-order'),
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texturesSize: document.querySelector('#entity-texturesSize .sort-order'),
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hasTransparent: document.querySelector('#entity-hasTransparent .sort-order'),
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isBaked: document.querySelector('#entity-isBaked .sort-order'),
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drawCalls: document.querySelector('#entity-drawCalls .sort-order'),
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hasScript: document.querySelector('#entity-hasScript .sort-order'),
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}
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function setSortColumn(column) {
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PROFILE("set-sort-column", function() {
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if (currentSortColumn === column) {
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currentSortOrder *= -1;
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} else {
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elSortOrder[currentSortColumn].innerHTML = "";
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currentSortColumn = column;
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currentSortOrder = ASCENDING_SORT;
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}
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refreshSortOrder();
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refreshEntityList();
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});
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}
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function refreshSortOrder() {
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elSortOrder[currentSortColumn].innerHTML = currentSortOrder === ASCENDING_SORT ? ASCENDING_STRING : DESCENDING_STRING;
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}
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function refreshEntities() {
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EventBridge.emitWebEvent(JSON.stringify({ type: 'refresh' }));
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}
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function refreshFooter() {
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elSelectedEntitiesCount.innerText = selectedEntities.length;
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elVisibleEntitiesCount.innerText = visibleEntities.length;
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}
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function refreshNoEntitiesMessage() {
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if (visibleEntities.length > 0) {
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elNoEntitiesMessage.style.display = "none";
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} else {
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elNoEntitiesMessage.style.display = "block";
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}
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}
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function updateSelectedEntities(selectedIDs) {
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let notFound = false;
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// reset all currently selected entities and their rows first
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selectedEntities.forEach(function(id) {
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let entity = entitiesByID[id];
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if (entity !== undefined) {
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entity.selected = false;
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if (entity.elRow) {
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entity.elRow.className = '';
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}
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}
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});
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// then reset selected entities list with newly selected entities and set them selected
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selectedEntities = [];
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selectedIDs.forEach(function(id) {
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selectedEntities.push(id);
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let entity = entitiesByID[id];
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if (entity !== undefined) {
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entity.selected = true;
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if (entity.elRow) {
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entity.elRow.className = 'selected';
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}
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} else {
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notFound = true;
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}
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});
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refreshFooter();
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return notFound;
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}
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function isGlyphColumn(columnIndex) {
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return columnIndex === COLUMN_INDEX.LOCKED || columnIndex === COLUMN_INDEX.VISIBLE ||
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columnIndex === COLUMN_INDEX.HAS_TRANSPARENT || columnIndex === COLUMN_INDEX.IS_BAKED ||
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columnIndex === COLUMN_INDEX.HAS_SCRIPT;
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}
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function createRow() {
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let row = document.createElement("tr");
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for (let i = 0; i < NUM_COLUMNS; i++) {
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let column = document.createElement("td");
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if (isGlyphColumn(i)) {
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column.className = 'glyph';
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}
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row.appendChild(column);
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}
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row.onclick = onRowClicked;
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row.ondblclick = onRowDoubleClicked;
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return row;
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}
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function updateRow(elRow, itemData) {
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// update all column texts and glyphs to this entity's data
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let typeCell = elRow.childNodes[COLUMN_INDEX.TYPE];
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typeCell.innerText = itemData.type;
|
|
let nameCell = elRow.childNodes[COLUMN_INDEX.NAME];
|
|
nameCell.innerText = itemData.name;
|
|
let urlCell = elRow.childNodes[COLUMN_INDEX.URL];
|
|
urlCell.innerText = itemData.url;
|
|
let lockedCell = elRow.childNodes[COLUMN_INDEX.LOCKED];
|
|
lockedCell.innerHTML = itemData.locked ? LOCKED_GLYPH : null;
|
|
let visibleCell = elRow.childNodes[COLUMN_INDEX.VISIBLE];
|
|
visibleCell.innerHTML = itemData.visible ? VISIBLE_GLYPH : null;
|
|
let verticesCountCell = elRow.childNodes[COLUMN_INDEX.VERTICLES_COUNT];
|
|
verticesCountCell.innerText = itemData.verticesCount;
|
|
let texturesCountCell = elRow.childNodes[COLUMN_INDEX.TEXTURES_COUNT];
|
|
texturesCountCell.innerText = itemData.texturesCount;
|
|
let texturesSizeCell = elRow.childNodes[COLUMN_INDEX.TEXTURES_SIZE];
|
|
texturesSizeCell.innerText = itemData.texturesSize;
|
|
let hasTransparentCell = elRow.childNodes[COLUMN_INDEX.HAS_TRANSPARENT];
|
|
hasTransparentCell.innerHTML = itemData.hasTransparent ? TRANSPARENCY_GLYPH : null;
|
|
let isBakedCell = elRow.childNodes[COLUMN_INDEX.IS_BAKED];
|
|
isBakedCell.innerHTML = itemData.isBaked ? BAKED_GLYPH : null;
|
|
let drawCallsCell = elRow.childNodes[COLUMN_INDEX.DRAW_CALLS];
|
|
drawCallsCell.innerText = itemData.drawCalls;
|
|
let hasScriptCell = elRow.childNodes[COLUMN_INDEX.HAS_SCRIPT];
|
|
hasScriptCell.innerHTML = itemData.hasScript ? SCRIPT_GLYPH : null;
|
|
|
|
// if this entity was previously selected flag it's row as selected
|
|
if (itemData.selected) {
|
|
elRow.className = 'selected';
|
|
} else {
|
|
elRow.className = '';
|
|
}
|
|
|
|
// if this row previously had an associated entity ID that wasn't the new entity ID then clear
|
|
// the ID from the row and the row element from the previous entity's data, then set the new
|
|
// entity ID to the row and the row element to the new entity's data
|
|
let prevEntityID = elRow.dataset.entityID;
|
|
let newEntityID = itemData.id;
|
|
let validPrevItemID = prevEntityID !== undefined && prevEntityID !== EMPTY_ENTITY_ID;
|
|
if (validPrevItemID && prevEntityID !== newEntityID && entitiesByID[prevEntityID].elRow === elRow) {
|
|
elRow.dataset.entityID = EMPTY_ENTITY_ID;
|
|
entitiesByID[prevEntityID].elRow = null;
|
|
}
|
|
if (!validPrevItemID || prevEntityID !== newEntityID) {
|
|
elRow.dataset.entityID = newEntityID;
|
|
entitiesByID[newEntityID].elRow = elRow;
|
|
}
|
|
}
|
|
|
|
function clearRow(elRow) {
|
|
// reset all texts and glyphs for each of the row's column
|
|
for (let i = 0; i < NUM_COLUMNS; i++) {
|
|
let cell = elRow.childNodes[i];
|
|
if (isGlyphColumn(i)) {
|
|
cell.innerHTML = "";
|
|
} else {
|
|
cell.innerText = "";
|
|
}
|
|
}
|
|
|
|
// clear the row from any associated entity
|
|
let entityID = elRow.dataset.entityID;
|
|
if (entityID && entitiesByID[entityID]) {
|
|
entitiesByID[entityID].elRow = null;
|
|
}
|
|
|
|
// reset the row to hidden and clear the entity from the row
|
|
elRow.className = '';
|
|
elRow.dataset.entityID = EMPTY_ENTITY_ID;
|
|
}
|
|
|
|
function toggleFilterInView() {
|
|
isFilterInView = !isFilterInView;
|
|
if (isFilterInView) {
|
|
elInView.setAttribute(FILTER_IN_VIEW_ATTRIBUTE, FILTER_IN_VIEW_ATTRIBUTE);
|
|
elNoEntitiesInView.style.display = "inline";
|
|
} else {
|
|
elInView.removeAttribute(FILTER_IN_VIEW_ATTRIBUTE);
|
|
elNoEntitiesInView.style.display = "none";
|
|
}
|
|
EventBridge.emitWebEvent(JSON.stringify({ type: "filterInView", filterInView: isFilterInView }));
|
|
refreshEntities();
|
|
}
|
|
|
|
function onFilterChange() {
|
|
refreshEntityList();
|
|
entityList.resize();
|
|
}
|
|
|
|
function onRadiusChange() {
|
|
elRadius.value = Math.max(elRadius.value, 0);
|
|
elNoEntitiesRadius.firstChild.nodeValue = elRadius.value;
|
|
elNoEntitiesMessage.style.display = "none";
|
|
EventBridge.emitWebEvent(JSON.stringify({ type: 'radius', radius: elRadius.value }));
|
|
refreshEntities();
|
|
}
|
|
|
|
function toggleInfo(event) {
|
|
showExtraInfo = !showExtraInfo;
|
|
if (showExtraInfo) {
|
|
elEntityTable.className = "showExtraInfo";
|
|
elInfoToggleGlyph.innerHTML = COLLAPSE_EXTRA_INFO;
|
|
} else {
|
|
elEntityTable.className = "";
|
|
elInfoToggleGlyph.innerHTML = EXPAND_EXTRA_INFO;
|
|
}
|
|
entityList.resize();
|
|
event.stopPropagation();
|
|
}
|
|
|
|
document.addEventListener("keydown", function (keyDownEvent) {
|
|
if (keyDownEvent.target.nodeName === "INPUT") {
|
|
return;
|
|
}
|
|
let keyCode = keyDownEvent.keyCode;
|
|
if (keyCode === DELETE) {
|
|
EventBridge.emitWebEvent(JSON.stringify({ type: 'delete' }));
|
|
}
|
|
if (keyDownEvent.keyCode === KEY_P && keyDownEvent.ctrlKey) {
|
|
if (keyDownEvent.shiftKey) {
|
|
EventBridge.emitWebEvent(JSON.stringify({ type: 'unparent' }));
|
|
} else {
|
|
EventBridge.emitWebEvent(JSON.stringify({ type: 'parent' }));
|
|
}
|
|
}
|
|
}, false);
|
|
|
|
if (window.EventBridge !== undefined) {
|
|
EventBridge.scriptEventReceived.connect(function(data) {
|
|
data = JSON.parse(data);
|
|
if (data.type === "clearEntityList") {
|
|
clearEntities();
|
|
} else if (data.type == "selectionUpdate") {
|
|
let notFound = updateSelectedEntities(data.selectedIDs);
|
|
if (notFound) {
|
|
refreshEntities();
|
|
}
|
|
} else if (data.type === "update" && data.selectedIDs !== undefined) {
|
|
PROFILE("update", function() {
|
|
let newEntities = data.entities;
|
|
if (newEntities) {
|
|
if (newEntities.length === 0) {
|
|
clearEntities();
|
|
} else {
|
|
updateEntityData(newEntities);
|
|
updateSelectedEntities(data.selectedIDs);
|
|
}
|
|
}
|
|
});
|
|
} else if (data.type === "removeEntities" && data.deletedIDs !== undefined && data.selectedIDs !== undefined) {
|
|
removeEntities(data.deletedIDs);
|
|
updateSelectedEntities(data.selectedIDs);
|
|
} else if (data.type === "deleted" && data.ids) {
|
|
removeEntities(data.ids);
|
|
}
|
|
});
|
|
}
|
|
|
|
refreshSortOrder();
|
|
refreshEntities();
|
|
});
|
|
|
|
augmentSpinButtons();
|
|
|
|
// Disable right-click context menu which is not visible in the HMD and makes it seem like the app has locked
|
|
document.addEventListener("contextmenu", function (event) {
|
|
event.preventDefault();
|
|
}, false);
|
|
}
|