340 lines
10 KiB
HTML
340 lines
10 KiB
HTML
<!doctype html>
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<html lang='en'>
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<head>
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<meta charset='UTF-8'>
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<title>Maps</title>
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<link rel='stylesheet' href='../../3rdparty/highlight/styles/default.css'>
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<link rel='stylesheet' href='../../../css/doctest.css'>
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<script src="../../../dist/iwmlib.3rdparty.js"></script>
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<script src="../../../dist/iwmlib.js"></script>
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<script src="../../../dist/iwmlib.pixi.js"></script>
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<style>
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.inline-showcase {
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display: flex
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}
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.map-example {
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display: inline-block;
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width: 256px;
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margin: 5px;
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}
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</style>
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</head>
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<body onload='Doctest.run()'>
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<h1>Maps</h1>
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<p>Maps represent a geographical image in a PIXI.Application. Preferably in a MapApp to have more convenient methods to
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handle the maps.</p>
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<h2>Cover Test</h2>
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<p>Usually maps should cover the whole app, or a window inside the app. Therefore they support a cover option.
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This option allows the
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</p>
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<canvas id="big_map">
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</canvas>
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<script>
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// let iwm = { x: 48.52454, y: 9.05468 }
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// let luftbildMap = new DeepZoomMap(luftbildData, luftbildConfig, { alpha: 0.8, cover: true, onTransform: transformed.bind(this) })
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// const app = window.app = new MapApp({
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// transparent: false,
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// backgroundColor: 0x00ffff,
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// view: big_map,
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// root: "../",
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// width: 512,
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// height: 512,
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// coordsLogging: true,
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// focus: iwm,
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// zoom: 18
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// })
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// app.setup().run()
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// let markerLayer = new GeoLayer({ name: "Marker Layer" })
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// let iwmMarker = new GeoPoint(iwm)
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// let marker = new PIXI.Graphics()
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// marker.beginFill(0xFF6900)
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// marker.drawCircle(0, 0, 1)
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// marker.endFill()
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// iwmMarker.graphics.addChild(marker)
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// markerLayer.place(iwmMarker)
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// app.mapLayer.place(markerLayer)
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// app.setMap("luftbild", luftbildMap)
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// function transformed(e) {
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// markerLayer.adapt(app.map)
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// }
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</script>
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<h2>Map Types</h2>
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<div class="inline-showcase">
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<div class="map-example">
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<canvas id="imagemap_canvas"></canvas>
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<h3>Image Map</h3>
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<p>A map, that is represented by a single image.</p>
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</div>
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<div class="map-example">
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<canvas id="dzi_canvas"></canvas>
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<h3>Deep Zoom Map</h3>
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<p>The map representation is a DeepZoomImage, that can be scaled much more deeply, without losing quality by increasing
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the amount of tiles, that represent the image.</p>
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<p>
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You should see a map of the world with a set of cities highlighted with dots. When pressing the button all views should jump
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to the same point.
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</p>
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</div>
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</div>
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<script class='doctest'>
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let osmConfig = {
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"projection": "mercator",
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"type": "deepzoom",
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"tiles": {
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"tileSize": 256,
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"format": "png",
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"overlap": 0,
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"type": "map",
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"height": 1024,
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"width": 1024,
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"path": "../../examples/osm",
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"urlTileTemplate": "{path}/{level}/{row}/{column}.{format}"
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}
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}
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const Berlin = { x: 52.514961, y: 13.401366 }
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const deepZoomExampleApp = new MapApp({
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view: dzi_canvas,
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root: "../",
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width: 256,
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height: 256,
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coordsLogging: true,
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focus: Berlin
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})
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let osmMapData = new DeepZoomMapData(new Projection.Mercator(), osmConfig.tiles,{
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app:deepZoomExampleApp
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})
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let deepZoomMap = new DeepZoomMap(osmMapData, Object.assign({},osmConfig.tiles,{app:deepZoomExampleApp}), { cover: false })
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deepZoomExampleApp.setMap("deepzoom", deepZoomMap)
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deepZoomExampleApp.setup().run()
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console.log(deepZoomMap)
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// let imageApp = new MapApp({
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// view: imagemap_canvas,
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// width: 256,
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// height: 256,
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// focus: constanceRhineBridge,
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// coordsLogging: true,
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// })
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// imageApp.setup().run()
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// let germany = "./examples/germany.jpg"
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// imageApp.loadSprites([
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// germany
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// ], (sprites) => ready(sprites), { resolutionDependent: false })
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// let ready = (sprites) => {
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// let imageMap = new ImageMap(sprites.get(germany), germanyData,{
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// cover: false
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// })
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// imageApp.setMap("germany", imageMap)
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// }
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// TODO Fix this when 'stadtplan' is available again.
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// let stadtplanConfig = tilesConfig["luftbild_2017"]
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// stadtplanConfig.path = "../" + stadtplanConfig.path
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// let dziData = new MapData(MERCATOR, {
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// clip: {
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// "min": { x: 48.464967, y: 8.979732 },
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// "max": { x: 48.5674, y: 9.2817 }
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// }
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// })
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</script>
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<h1>Movement</h1>
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<p>
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Its crucial to focus certain points in a map application. The following tests the behavioud of maps inside a mapapp and maps
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inside of windows.
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</p>
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</ul>
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<h2>Map Frame</h2>
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<p>
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The map's frame specifies the stage of the map. When moving to the focus point normally, the map focuses in the center, the
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frame defines the new area, the map will be centered in. This is important when trying to mask a map.
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</p>
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<canvas id="canv_0"></canvas>
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<div class="controls">
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<button id="swapBtn_0">Change Map</button>
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<button id="nextCapital">Next Capital</button>
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<input type="number" name="0" id="animationTime" min="0" value="0.35">
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<span id="msg"></span>
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</div>
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<script>
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let visiting = 0
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capitals = {
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abidjan: { x: 5.349470, y: -4.006472 },
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berlin: { x: 52.525430, y: 13.385291 },
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canberra: { x: -35.282025, y: 149.128648 },
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capetown: { x: -33.925448, y: 18.416962 },
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moscow: { x: 55.750892, y: 37.622799 },
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washington: { x: 38.895650, y: -77.031407 },
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rio: { x: -22.871400, y: -43.280490 },
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tokio: { x: 35.696278, y: 139.731366 }
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}
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let pointApp = window.app = new MapApp({
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view: canv_0,
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width: 512,
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height: 512,
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coordsLogging: true
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})
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let movementMap = new DeepZoomMap(osmMapData, Object.assign({},osmConfig.tiles,{app:pointApp}), { cover: false })
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pointApp.setMap("deepzoom", movementMap)
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pointApp.setup().run()
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// var osmworld = "examples/world_square.png"
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// var world2 = "examples/world.jpg"
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// let worlOSMdData = new MapData(MERCATOR)
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// let world2Data = new MapData(MERCATOR, {
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// translate: { x: 0, y: -11.035417 },
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// clip: {
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// min: { x: -69.870531, y: -180 },
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// max: { x: 85, y: 180 }
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// }
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// })
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// // The sprites of image maps should be loaded by the
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// // apps resources loader.
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// pointApp.loadSprites([
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// osmworld,
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// world2
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// ], (sprites) => point_ready(sprites), { resolutionDependent: false })
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let frame = new PIXI.Graphics()
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frame.beginFill(0xFFFFFF, 0.5)
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const border = 4
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frame.lineStyle(border, 0xff0000, 0.8)
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frame.drawRect(border / 2, border / 2, pointApp.width / 2, pointApp.height / 2)
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const focusWidth = 4
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frame.endFill()
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frame.drawCircle(pointApp.width / 4 + border / 2, pointApp.height / 4 + border / 2, 10)
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frame.interactive = true
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new DisplayObjectScatter(frame)
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frame.scatter.position = { x: 50, y: 50 }
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function placeCapitals(maplayer){
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let capitalLayer = new GeoLayer({ name: "Capital Overlay" })
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for (key in capitals) {
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let capitalPoint = new GeoPoint(capitals[key], {
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/**
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* To style GeoGraphics, the fill has to be set in the
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* onDraw callback.
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*
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* Note: GeoPoints are the only GeoGraphic with no
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* initial geometry attached. These have to be drawn to
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* the graphics object manually.
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*/
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onDraw: function () {
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this.graphics.beginFill(0xFF0000)
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this.graphics.drawCircle(0, 0, 5)
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this.graphics.endFill()
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}
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})
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capitalLayer.place(capitalPoint)
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}
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maplayer.place(capitalLayer)
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capitalLayer.adapt(pointApp.map)
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}
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</script>
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<script class="doctest">
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// function point_ready(sprites) {
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// let maps_0 = ["world", "world2"]
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// let sprite = sprites.get(osmworld)
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// let worldOSMMap = new ImageMap(sprite, worlOSMdData, {
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// cover: false,
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// onLoaded: () => {
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// worldOSMMap.setFrame(frame)
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// }
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// })
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// pointApp.setMap(maps_0[0], worldOSMMap)
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// let world2Map = new ImageMap(sprites.get(world2), world2Data, {
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// cover: false,
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// startScale: 1,
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// onLoaded: function () {
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// this.setFrame(frame)
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// }
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// })
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// pointApp.addMap(maps_0[1], world2Map)
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// pointApp.pixiLayer.place(frame)
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placeCapitals(pointApp.mapLayer)
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let active_0 = 0
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swapBtn_0.addEventListener("click", () => {
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active_0++
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pointApp.selectMap(maps_0[active_0 % maps_0.length])
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})
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nextCapital.addEventListener("click", () => {
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let keys = Object.keys(capitals)
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visiting = (++visiting) % keys.length
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let key = keys[visiting]
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console.log(key)
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pointApp.map.moveTo(capitals[key], null, { animate: parseFloat(animationTime.value) })
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msg.innerHTML = "Visiting " + key + "."
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})
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// }
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</script>
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</body>
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</html> |