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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
| 2 // for details. All rights reserved. Use of this source code is governed by a | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 library pop_pop_win; | |
| 5 | |
| 6 import 'dart:async'; | |
| 7 import 'dart:html'; | |
| 8 | |
| 9 import 'package:pop_pop_win/platform_target.dart'; | |
| 10 import 'package:stagexl/stagexl.dart'; | |
| 11 | |
| 12 import 'src/audio.dart'; | |
| 13 import 'src/platform.dart'; | |
| 14 import 'src/stage.dart'; | |
| 15 | |
| 16 const String _ASSET_DIR = 'packages/pop_pop_win/assets'; | |
| 17 | |
| 18 Future startGame(PlatformTarget platform) { | |
| 19 initPlatform(platform); | |
| 20 | |
| 21 var stage = new Stage(querySelector('#gameCanvas'), webGL: true, | |
| 22 color: 0xb4ad7f, frameRate: 60); | |
| 23 | |
| 24 var renderLoop = new RenderLoop() | |
| 25 ..addStage(stage); | |
| 26 | |
| 27 BitmapData.defaultLoadOptions.webp = true; | |
| 28 | |
| 29 //have to load the loading bar first... | |
| 30 var resourceManager = new ResourceManager() | |
| 31 ..addTextureAtlas("static", '$_ASSET_DIR/images/static.json', | |
| 32 TextureAtlasFormat.JSON); | |
| 33 | |
| 34 return resourceManager.load() | |
| 35 .then((resMan) => _initialLoad(resMan, stage)); | |
| 36 } | |
| 37 | |
| 38 void _initialLoad(ResourceManager resourceManager, Stage stage) { | |
| 39 var atlas = resourceManager.getTextureAtlas('static'); | |
| 40 | |
| 41 var bar = new Gauge(atlas.getBitmapData('loading_bar'), Gauge.DIRECTION_RIGHT) | |
| 42 ..x = 51 | |
| 43 ..y = 8 | |
| 44 ..ratio = 0; | |
| 45 | |
| 46 var loadingText = new Bitmap(atlas.getBitmapData('loading_text')) | |
| 47 ..x = 141 | |
| 48 ..y = 10; | |
| 49 | |
| 50 var loadingSprite = new Sprite() | |
| 51 ..addChild(new Bitmap(atlas.getBitmapData('loading_background'))) | |
| 52 ..addChild(bar) | |
| 53 ..addChild(loadingText) | |
| 54 ..x = stage.sourceWidth ~/ 2 - 1008 ~/ 2 | |
| 55 ..y = 400 | |
| 56 ..scaleX = 2 | |
| 57 ..scaleY = 2 | |
| 58 ..addTo(stage); | |
| 59 | |
| 60 resourceManager | |
| 61 ..addTextureAtlas('opaque', '$_ASSET_DIR/images/opaque.json', | |
| 62 TextureAtlasFormat.JSON) | |
| 63 ..addTextureAtlas('animated', '$_ASSET_DIR/images/animated.json', | |
| 64 TextureAtlasFormat.JSON); | |
| 65 | |
| 66 resourceManager.addSoundSprite('audio', '$_ASSET_DIR/audio/audio.json'); | |
| 67 | |
| 68 resourceManager.onProgress.listen((e) { | |
| 69 bar.ratio = resourceManager.finishedResources.length / | |
| 70 resourceManager.resources.length; | |
| 71 }); | |
| 72 | |
| 73 resourceManager.load().then((resMan) => | |
| 74 _secondaryLoad(resMan, stage, loadingSprite)); | |
| 75 } | |
| 76 | |
| 77 void _secondaryLoad(ResourceManager resourceManager, Stage stage, | |
| 78 Sprite loadingSprite) { | |
| 79 var tween = stage.juggler.tween(loadingSprite, .5) | |
| 80 ..animate.alpha.to(0) | |
| 81 ..onComplete = () => stage.removeChild(loadingSprite); | |
| 82 | |
| 83 _updateAbout(); | |
| 84 | |
| 85 targetPlatform.aboutChanged.listen((_) => _updateAbout()); | |
| 86 | |
| 87 var size = targetPlatform.size; | |
| 88 var m = (size * size * 0.15625).toInt(); | |
| 89 | |
| 90 GameAudio.initialize(resourceManager); | |
| 91 var gameRoot = new GameRoot(size, size, m, stage, resourceManager); | |
| 92 | |
| 93 // disable touch events | |
| 94 window.onTouchMove.listen((args) => args.preventDefault()); | |
| 95 | |
| 96 window.onKeyDown.listen(_onKeyDown); | |
| 97 | |
| 98 querySelector('#popup').onClick.listen(_onPopupClick); | |
| 99 | |
| 100 titleClickedEvent.listen((args) => targetPlatform.toggleAbout(true)); | |
| 101 } | |
| 102 | |
| 103 void _onPopupClick(args) { | |
| 104 if (args.toElement is! AnchorElement) { | |
| 105 targetPlatform.toggleAbout(false); | |
| 106 } | |
| 107 } | |
| 108 | |
| 109 void _onKeyDown(args) { | |
| 110 var keyEvent = new KeyEvent.wrap(args); | |
| 111 switch (keyEvent.keyCode) { | |
| 112 case KeyCode.ESC: // esc | |
| 113 targetPlatform.toggleAbout(false); | |
| 114 break; | |
| 115 case KeyCode.H: // h | |
| 116 targetPlatform.toggleAbout(); | |
| 117 break; | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 void _updateAbout() { | |
| 122 var popDisplay = targetPlatform.showAbout ? 'inline-block' : 'none'; | |
| 123 querySelector('#popup').style.display = popDisplay; | |
| 124 } | |
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