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Java 资源加载库 Azzet




Azzet 是一个简单的 Java 类库,用于从不同的源中加载资源。
示例代码:

BufferedImage img = Assets.load("http://www.google.com/logos/classicplus.png"); // loaded from website
Font fnt = Assets.load("myfont.ttf", new FontInfo(32.0f)); // loaded from classpath
Clip snd = Assets.load("C:\UserData\MyMusic.wav"); // loaded from file-system
BufferedImage gif = Assets.loadFrom("mygif.gif", BufferedImage.class); // you can request the return type
BufferedImage[] animatedGif = Assets.loadFrom("mygif.gif", "db"); // loads from DatabaseSource saved as "db"
Properties props = Assets.loadFrom("app.properties", "tcp"); // loads from TcpSource saved as "tcp"




支持的格式包括:


[color=darkblue]JSON (org.magnos.asset.json.JsonValue)


XML (org.w3c.dom.Document)


PROPERTIES/XML/CONFIG (java.util.Properties, org.magnos.asset.props.Config)


GIF (java.awt.image.BufferedImage[])


PNG/BMP/WBMP/JPEG/JPG (java.awt.image.BufferedImage)


MID/MIDI (javax.sound.midi.Sequence)


WAV/AU/AIFF/SND (javax.sound.sampled.Clip)


TTF (java.awt.Font)


CSV (org.magnos.asset.csv.Table)


CLASS/CLAZZ (java.lang.Class)


JAR (org.magnos.asset.java.Jar)


ZIP (org.magnos.asset.zip.Zip)


GZ (org.magnos.asset.AssetInfo)


DAT (byte[], java.io.InputStream, java.nio.ByteBuffer, java.io.ByteArrayOutputStream)


TXT (java.lang.String, char[], java.nio.CharBuffer, java.lang.StringBuffer, java.lang.StringBuilder)[/color]




支持的数据源:


[color=darkblue]Classpath


File-System


Database


JAR


FTP


HTTP/HTTPS


UDP


TCP


SSL


UDP Multicast[/color]


示例代码:


FutureAssetBundle bundle = new FutureAssetBundle();
bundle.add( Assets.loadFuture("image.gif", BufferedImage.class) );
bundle.add( Assets.loadFuture("sound.wav", Clip.class) );

BufferedImage image = null;
Clip sound = null;

// game loop
while (running) {
// do stuff
// this occurs during the loading screen....
if (bundle.isComplete()) {
bundle.loaded(); // notify all FutureAsset implementations the asset has been accepted.
image = bundle.getAsset("image.gif");
sound = bundle.getAsset("sound.wav");
// move from loading to play screen
} else {
display bundle.percentComplete();
}
// do other stuff
}

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