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package NET.worlds.scape;
import NET.worlds.console.Console;
import NET.worlds.network.URL;
import java.io.IOException;
import java.util.Hashtable;
public class ScapePicMovie implements Persister {
private static Hashtable movieDict = new Hashtable();
private ScapePicTexture[] movie;
private String localName;
private URL url;
private int frameCount;
private int width;
private int height;
private static Object classCookie = new Object();
static {
nativeInit();
}
public ScapePicMovie() {
}
public ScapePicMovie(String localName, URL url) {
this.localName = localName;
this.url = url;
this.movie = this.getAll();
}
public static native void nativeInit();
public int getW() {
return this.width;
}
public int getH() {
return this.height;
}
public int length() {
return this.frameCount;
}
public URL getURL() {
return this.url;
}
public ScapePicTexture getTexture(int frameNumber) {
ScapePicTexture ret = null;
if (this.movie != null) {
ret = this.movie[frameNumber];
this.movie[frameNumber] = null;
int i = 0;
while (i < this.frameCount && this.movie[i] == null) {
i++;
}
if (i == this.frameCount) {
this.movie = null;
}
}
return ret;
}
public ScapePicTexture[] getTextures() {
ScapePicTexture[] ret = this.movie;
this.movie = null;
return ret;
}
private synchronized ScapePicTexture[] getAll() {
String name = this.url.getAbsolute();
ScapePicMovie proto = (ScapePicMovie)movieDict.get(name);
ScapePicTexture[] a = (ScapePicTexture[])null;
if (proto != null) {
this.frameCount = proto.length();
this.width = proto.getW();
this.height = proto.getH();
a = this.lookupTextures(name, this.frameCount, this.width, this.height);
}
if (a == null) {
a = this.makeTextures(this.localName, name);
if (a != null && proto == null) {
this.frameCount = a.length;
this.width = a[0].getW();
this.height = a[0].getH();
movieDict.put(name, this);
}
}
return a;
}
private native ScapePicTexture[] lookupTextures(String var1, int var2, int var3, int var4);
private native ScapePicTexture[] makeTextures(String var1, String var2);
@Override
public void saveState(Saver s) throws IOException {
Console.println(Console.message("Obs-ScapePicMov") + this.url);
s.saveVersion(2, classCookie);
this.url.save(s);
}
@Override
public void restoreState(Restorer r) throws IOException, TooNewException {
switch (r.restoreVersion(classCookie)) {
case 0:
this.localName = r.restoreString();
this.url = URL.make(this.localName);
r.restoreBoolean();
break;
case 1:
this.localName = r.restoreString();
this.url = URL.make(this.localName);
break;
case 2:
this.url = URL.restore(r);
this.localName = this.url.unalias();
break;
default:
throw new TooNewException();
}
this.movie = this.getAll();
}
@Override
public void postRestore(int version) {
}
@Override
public String toString() {
return this.url.getAbsolute();
}
}
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