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package NET.worlds.scape;
import NET.worlds.core.IniFile;
import NET.worlds.network.URL;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
public class VideoTexture extends Attribute {
DirectShow _ds = null;
TextureSurface _surface;
Texture[] _textures;
Material _material = null;
String _textureURL = "http://dev.worlds.net/rr-worlds/video/eminem.asf";
String _defTextureURL = IniFile.override().getIniString("defaultAd", "adworlds.cmp");
int _xSurface = 128;
int _ySurface = 128;
boolean _autoPlay = true;
int _rows = 1;
private static Object classCookie = new Object();
public VideoTexture(int attrID) {
super(attrID);
}
public VideoTexture() {
}
@Override
protected void noteAddingTo(SuperRoot owner) {
Rect s = (Rect)((Sharer)owner).getOwner();
s._videoAttribute = this;
this.assignMaterial(s);
}
private void assignMaterial(Rect s) {
int xTex = this._xSurface / 128;
if (xTex < 1) {
xTex = 1;
}
int yTex = this._ySurface / 128;
if (yTex < 1) {
yTex = 1;
}
this._surface = null;
this._ds = null;
this._rows = yTex;
this._material = new Material(URL.make(this._defTextureURL), xTex, yTex);
s.setMaterial(this._material);
this._textures = this._material.getTextures();
this._surface = new TextureSurface(this._textures, yTex, this._xSurface, this._ySurface);
this._ds = new DirectShow(this._surface.getHwnd());
this._ds.nOpen(this._textureURL);
if (this._autoPlay) {
this._ds.nPlay(1);
}
}
private void setTexture() {
Sharer sh = (Sharer)this.getOwner();
if (sh != null) {
Rect s = (Rect)sh.getOwner();
this.assignMaterial(s);
}
}
@Override
public void detach() {
Rect s = (Rect)((Sharer)this.getOwner()).getOwner();
s._videoAttribute = null;
if (this._ds != null) {
this._ds.nStop();
this._ds = null;
}
super.detach();
}
@Override
public void finalize() {
this.releaseAuxilaryData();
super.finalize();
}
public DirectShow getDirectShow() {
return this._ds;
}
public void videoFrame(FrameEvent f) {
this.draw();
}
@Override
public final void noteChange() {
}
public synchronized void draw() {
if (this._surface != null && this._ds != null) {
this._surface.setTextures(this._material.getTextures(), this._rows);
this._surface.draw(this._ds);
}
}
@Override
public void generateNetData(DataOutputStream s) throws IOException {
s.writeUTF(this._textureURL);
s.writeInt(this._xSurface);
s.writeInt(this._ySurface);
}
@Override
public void setFromNetData(DataInputStream ds, int len) throws IOException {
this._textureURL = ds.readUTF();
this._xSurface = ds.readInt();
this._ySurface = ds.readInt();
this.noteChange();
this.setTexture();
}
@Override
public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
Object ret = null;
switch (index - offset) {
case 0:
if (mode == 0) {
ret = StringPropertyEditor.make(new Property(this, index, "Texture URL"));
} else if (mode == 1) {
ret = this._textureURL;
} else if (mode == 2) {
this._textureURL = (String)value;
this.setTexture();
}
break;
case 1:
if (mode == 0) {
ret = IntegerPropertyEditor.make(new Property(this, index, "Texture Width"), 0, 1024);
} else if (mode == 1) {
ret = new Integer(this._xSurface);
} else if (mode == 2) {
this._xSurface = (Integer)value;
this.setTexture();
}
break;
case 2:
if (mode == 0) {
ret = IntegerPropertyEditor.make(new Property(this, index, "Texture Height"), 0, 1024);
} else if (mode == 1) {
ret = new Integer(this._ySurface);
} else if (mode == 2) {
this._ySurface = (Integer)value;
this.setTexture();
}
break;
case 3:
if (mode == 0) {
ret = BooleanPropertyEditor.make(new Property(this, index, "Auto-play?"), "No", "Yes");
} else if (mode == 1) {
ret = new Boolean(this._autoPlay);
} else if (mode == 2) {
this._autoPlay = (Boolean)value;
this.setTexture();
}
break;
default:
ret = super.properties(index, offset + 4, mode, value);
}
if (mode == 2) {
this.noteChange();
}
return ret;
}
@Override
public void saveState(Saver s) throws IOException {
s.saveVersion(1, classCookie);
super.saveState(s);
s.saveString(this._textureURL);
s.saveInt(this._xSurface);
s.saveInt(this._ySurface);
s.saveBoolean(this._autoPlay);
}
@Override
public void restoreState(Restorer r) throws IOException, TooNewException {
switch (r.restoreVersion(classCookie)) {
case 0:
super.restoreState(r);
this._textureURL = r.restoreString();
this._xSurface = r.restoreInt();
this._ySurface = r.restoreInt();
this.noteChange();
break;
case 1:
super.restoreState(r);
this._textureURL = r.restoreString();
this._xSurface = r.restoreInt();
this._ySurface = r.restoreInt();
this._autoPlay = r.restoreBoolean();
this.noteChange();
break;
default:
throw new TooNewException();
}
this.setTexture();
}
@Override
public void releaseAuxilaryData() {
if (this._ds != null) {
this._ds.nStop();
this._ds = null;
}
if (this._surface != null) {
this._surface.finalize();
this._surface = null;
}
if (this._material != null) {
this._material.detach();
this._material.finalize();
this._material = null;
}
this._textures = null;
}
}
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