631 lines
12 KiB
Haxe
631 lines
12 KiB
Haxe
package;
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import haxe.Timer;
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import haxe.Unserializer;
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import lime.app.Preloader;
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import lime.graphics.Image;
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import lime.utils.ByteArray;
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import lime.utils.UInt8Array;
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import lime.Assets;
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#if sys
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import sys.FileSystem;
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#end
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#if flash
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import flash.display.Bitmap;
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import flash.display.BitmapData;
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import flash.display.Loader;
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import flash.events.Event;
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import flash.media.Sound;
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import flash.net.URLLoader;
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import flash.net.URLRequest;
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#end
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class DefaultAssetLibrary extends AssetLibrary {
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public var className (default, null) = new Map <String, Dynamic> ();
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public var path (default, null) = new Map <String, String> ();
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public var type (default, null) = new Map <String, AssetType> ();
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private var lastModified:Float;
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private var timer:Timer;
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public function new () {
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super ();
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#if flash
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::if (assets != null)::::foreach assets::::if (embed)::className.set ("::id::", __ASSET__::flatName::);::else::path.set ("::id::", "::resourceName::");::end::
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type.set ("::id::", AssetType.$$upper(::type::));
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::end::::end::
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#elseif html5
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::if (assets != null)::var id;
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::foreach assets::::if (embed)::id = "::id::";
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::if (type == "font")::className.set (id, __ASSET__::flatName::);::else::path.set (id, ::if (resourceName == id)::id::else::"::resourceName::"::end::);::end::
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type.set (id, AssetType.$$upper(::type::));
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::end::::end::::end::
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#else
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#if (windows || mac || linux)
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var useManifest = false;
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::if (assets != null)::::foreach assets::::if (embed)::
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className.set ("::id::", __ASSET__::flatName::);
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type.set ("::id::", AssetType.$$upper(::type::));
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::else::useManifest = true;
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::end::::end::::end::
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if (useManifest) {
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loadManifest ();
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if (Sys.args ().indexOf ("-livereload") > -1) {
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#if mac
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var path = FileSystem.fullPath ("../Resources/manifest");
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#else
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var path = FileSystem.fullPath ("manifest");
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#end
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lastModified = FileSystem.stat (path).mtime.getTime ();
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timer = new Timer (2000);
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timer.run = function () {
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var modified = FileSystem.stat (path).mtime.getTime ();
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if (modified > lastModified) {
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lastModified = modified;
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loadManifest ();
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if (eventCallback != null) {
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eventCallback (this, "change");
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}
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}
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}
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}
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}
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#else
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loadManifest ();
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#end
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#end
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}
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public override function exists (id:String, type:String):Bool {
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var requestedType = type != null ? cast (type, AssetType) : null;
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var assetType = this.type.get (id);
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if (assetType != null) {
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if (assetType == requestedType || ((requestedType == SOUND || requestedType == MUSIC) && (assetType == MUSIC || assetType == SOUND))) {
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return true;
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}
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#if flash
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if ((assetType == BINARY || assetType == TEXT) && requestedType == BINARY) {
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return true;
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} else if (path.exists (id)) {
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return true;
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}
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#else
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if (requestedType == BINARY || requestedType == null) {
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return true;
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}
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#end
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}
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return false;
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}
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public override function getBytes (id:String):ByteArray {
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#if flash
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return cast (Type.createInstance (className.get (id), []), ByteArray);
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#elseif js
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var bytes:ByteArray = null;
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var data = Preloader.loaders.get (path.get (id)).data;
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if (Std.is (data, String)) {
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bytes = new ByteArray ();
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bytes.writeUTFBytes (data);
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} else if (Std.is (data, ByteArray)) {
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bytes = cast data;
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} else {
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bytes = null;
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}
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if (bytes != null) {
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bytes.position = 0;
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return bytes;
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} else {
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return null;
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}
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#else
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//return null;
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//if (className.exists(id)) return cast (Type.createInstance (className.get (id), []), ByteArray);
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//else
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return ByteArray.readFile (path.get (id));
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#end
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}
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public override function getImage (id:String):Image {
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#if flash
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var bitmapData = cast (Type.createInstance (className.get (id), []), BitmapData);
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return new Image (bitmapData, bitmapData.width, bitmapData.height);
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#elseif js
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var image = Preloader.images.get (path.get (id));
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return new Image (image, image.width, image.height);
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#else
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return Image.loadFromFile (path.get (id));
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#end
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}
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/*public override function getMusic (id:String):Dynamic {
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#if flash
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return cast (Type.createInstance (className.get (id), []), Sound);
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#elseif openfl_html5
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//var sound = new Sound ();
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//sound.__buffer = true;
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//sound.load (new URLRequest (path.get (id)));
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//return sound;
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return null;
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#elseif js
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return null;
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//return new Sound (new URLRequest (path.get (id)));
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#else
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return null;
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//if (className.exists(id)) return cast (Type.createInstance (className.get (id), []), Sound);
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//else return new Sound (new URLRequest (path.get (id)), null, true);
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#end
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}*/
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public override function getPath (id:String):String {
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//#if ios
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//return SystemPath.applicationDirectory + "/assets/" + path.get (id);
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//#else
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return path.get (id);
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//#end
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}
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/*public override function getSound (id:String):Dynamic {
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#if flash
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return cast (Type.createInstance (className.get (id), []), Sound);
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#elseif js
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return null;
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//return new Sound (new URLRequest (path.get (id)));
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#else
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return null;
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//if (className.exists(id)) return cast (Type.createInstance (className.get (id), []), Sound);
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//else return new Sound (new URLRequest (path.get (id)), null, type.get (id) == MUSIC);
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#end
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}*/
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public override function getText (id:String):String {
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#if js
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var bytes:ByteArray = null;
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var data = Preloader.loaders.get (path.get (id)).data;
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if (Std.is (data, String)) {
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return cast data;
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} else if (Std.is (data, ByteArray)) {
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bytes = cast data;
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} else {
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bytes = null;
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}
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if (bytes != null) {
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bytes.position = 0;
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return bytes.readUTFBytes (bytes.length);
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} else {
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return null;
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}
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#else
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var bytes = getBytes (id);
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if (bytes == null) {
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return null;
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} else {
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return bytes.readUTFBytes (bytes.length);
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}
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#end
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}
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public override function isLocal (id:String, type:String):Bool {
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var requestedType = type != null ? cast (type, AssetType) : null;
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#if flash
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if (requestedType != AssetType.MUSIC && requestedType != AssetType.SOUND) {
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return className.exists (id);
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}
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#end
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return true;
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}
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public override function list (type:String):Array<String> {
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var requestedType = type != null ? cast (type, AssetType) : null;
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var items = [];
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for (id in this.type.keys ()) {
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if (requestedType == null || exists (id, type)) {
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items.push (id);
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}
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}
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return items;
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}
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public override function loadBytes (id:String, handler:ByteArray -> Void):Void {
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#if flash
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if (path.exists (id)) {
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var loader = new URLLoader ();
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loader.addEventListener (Event.COMPLETE, function (event:Event) {
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var bytes = new ByteArray ();
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bytes.writeUTFBytes (event.currentTarget.data);
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bytes.position = 0;
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handler (bytes);
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});
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loader.load (new URLRequest (path.get (id)));
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} else {
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handler (getBytes (id));
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}
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#else
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handler (getBytes (id));
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#end
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}
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public override function loadImage (id:String, handler:Image -> Void):Void {
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#if flash
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if (path.exists (id)) {
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var loader = new Loader ();
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loader.contentLoaderInfo.addEventListener (Event.COMPLETE, function (event:Event) {
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var bitmapData = cast (event.currentTarget.content, Bitmap).bitmapData;
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handler (new Image (bitmapData, bitmapData.width, bitmapData.height));
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});
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loader.load (new URLRequest (path.get (id)));
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} else {
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handler (getImage (id));
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}
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#else
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handler (getImage (id));
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#end
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}
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#if (!flash && !html5)
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private function loadManifest ():Void {
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try {
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#if blackberry
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var bytes = ByteArray.readFile ("app/native/manifest");
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#elseif tizen
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var bytes = ByteArray.readFile ("../res/manifest");
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#elseif emscripten
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var bytes = ByteArray.readFile ("assets/manifest");
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#else
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var bytes = ByteArray.readFile ("manifest");
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#end
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if (bytes != null) {
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bytes.position = 0;
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if (bytes.length > 0) {
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var data = bytes.readUTFBytes (bytes.length);
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if (data != null && data.length > 0) {
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var manifest:Array<Dynamic> = Unserializer.run (data);
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for (asset in manifest) {
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if (!className.exists (asset.id)) {
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path.set (asset.id, asset.path);
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type.set (asset.id, cast (asset.type, AssetType));
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}
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}
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}
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}
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} else {
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trace ("Warning: Could not load asset manifest (bytes was null)");
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}
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} catch (e:Dynamic) {
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trace ('Warning: Could not load asset manifest (${e})');
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}
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}
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#end
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/*public override function loadMusic (id:String, handler:Dynamic -> Void):Void {
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#if (flash || js)
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//if (path.exists (id)) {
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// var loader = new Loader ();
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// loader.contentLoaderInfo.addEventListener (Event.COMPLETE, function (event) {
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// handler (cast (event.currentTarget.content, Bitmap).bitmapData);
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// });
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// loader.load (new URLRequest (path.get (id)));
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//} else {
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handler (getMusic (id));
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//}
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#else
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handler (getMusic (id));
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#end
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}*/
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/*public override function loadSound (id:String, handler:Dynamic -> Void):Void {
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#if (flash || js)
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//if (path.exists (id)) {
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// var loader = new Loader ();
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// loader.contentLoaderInfo.addEventListener (Event.COMPLETE, function (event) {
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// handler (cast (event.currentTarget.content, Bitmap).bitmapData);
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// });
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// loader.load (new URLRequest (path.get (id)));
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//} else {
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handler (getSound (id));
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//}
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#else
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handler (getSound (id));
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#end
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}*/
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public override function loadText (id:String, handler:String -> Void):Void {
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//#if js
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/*if (path.exists (id)) {
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var loader = new URLLoader ();
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loader.addEventListener (Event.COMPLETE, function (event:Event) {
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handler (event.currentTarget.data);
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});
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loader.load (new URLRequest (path.get (id)));
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} else {
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handler (getText (id));
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}*/
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//#else
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var callback = function (bytes:ByteArray):Void {
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if (bytes == null) {
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handler (null);
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} else {
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handler (bytes.readUTFBytes (bytes.length));
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}
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}
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loadBytes (id, callback);
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//#end
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}
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}
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#if !display
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#if flash
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::foreach assets::::if (embed)::::if (type == "image")::@:keep class __ASSET__::flatName:: extends flash.display.BitmapData { public function new () { super (0, 0, true, 0); } }::else::@:keep class __ASSET__::flatName:: extends ::flashClass:: { }::end::::end::
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::end::
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#elseif html5
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::foreach assets::::if (type == "font")::@:keep class __ASSET__::flatName:: extends lime.graphics.Font { public function new () { super ("::id::"); } }::end::
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::end::
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#elseif (windows || mac || linux)
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::if (assets != null)::
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//::foreach assets::::if (embed)::::if (type == "image")::@:bitmap("::sourcePath::") class __ASSET__::flatName:: extends openfl.display.BitmapData {}
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//::elseif (type == "sound")::@:sound("::sourcePath::") class __ASSET__::flatName:: extends openfl.media.Sound {}
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//::elseif (type == "music")::@:sound("::sourcePath::") class __ASSET__::flatName:: extends openfl.media.Sound {}
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//::elseif (type == "font")::@:font("::sourcePath::") class __ASSET__::flatName:: extends openfl.text.Font {}
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//::else::@:file("::sourcePath::") class __ASSET__::flatName:: extends lime.utils.ByteArray {}
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//::end::::end::::end::
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::end::
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#end
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#end
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