/*     */ package NET.worlds.scape;
/*     */ 
/*     */ import NET.worlds.core.IniFile;
/*     */ import NET.worlds.network.URL;
/*     */ import java.util.Vector;
/*     */ 
/*     */ 
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/*     */ 
/*     */ public class WavSoundPlayer
/*     */   extends SoundPlayer
/*     */   implements Runnable
/*     */ {
/*     */   float ang;
/*     */   float dist;
/*     */   float vol;
/*     */   
/*     */   public WavSoundPlayer(Sound owner)
/*     */   {
/*  34 */     super(owner);
/*     */   }
/*     */   
/*     */   static
/*     */   {
/*  39 */     nativeInit();
/*     */   }
/*     */   
/*     */   public boolean open(float volume, float stopDist, boolean atten, boolean pan)
/*     */   {
/*  44 */     return true;
/*     */   }
/*     */   
/*     */   public void close() {
/*  48 */     stop();
/*     */   }
/*     */   
/*     */   public boolean position(Point3Temp cam, Point3Temp obj, Point3Temp out, Point3Temp up)
/*     */   {
/*  53 */     Point3Temp toObj = Point3Temp.make(obj).minus(cam);
/*  54 */     Point3Temp right = Point3Temp.make(out).cross(up);
/*  55 */     float y = toObj.dot(out);
/*  56 */     float x = toObj.dot(right);
/*  57 */     this.ang = ((float)(Math.atan2(y, x) / 3.141592653589793D));
/*  58 */     this.dist = toObj.length();
/*     */     
/*     */ 
/*  61 */     return setVolume(this.vol);
/*     */   }
/*     */   
/*     */   public boolean setVolume(float v) {
/*  65 */     this.vol = v;
/*     */     
/*  67 */     float leftFrac = 0.5F;
/*  68 */     if ((this.owner != null) && (this.owner.getPanning()))
/*     */     {
/*     */ 
/*  71 */       leftFrac = Math.abs(this.ang);
/*     */       
/*     */ 
/*  74 */       if (this.ang < 0.0F) {
/*  75 */         v = this.vol * (float)(0.5D + Math.abs(0.5D + this.ang));
/*     */       }
/*     */     }
/*  78 */     if ((this.owner != null) && (this.owner.getAttenuate())) {
/*  79 */       float stopDist = this.owner.getStopDistance();
/*  80 */       if (this.dist > stopDist) {
/*  81 */         volume(0.0F, 0.0F);
/*  82 */         return false;
/*     */       }
/*     */       
/*  85 */       v *= (stopDist - this.dist) / stopDist;
/*     */     }
/*     */     
/*  88 */     volume(v * leftFrac, v * (1.0F - leftFrac));
/*  89 */     return true;
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   public int getState()
/*     */   {
/*  98 */     return soundStack.contains(this) ? 0 : 1;
/*     */   }
/*     */   
/*     */ 
/* 102 */   private String playingSoundFile = "";
/*     */   
/*     */ 
/*     */   private URL url;
/*     */   
/*     */ 
/*     */ 
/*     */   public void start(URL u)
/*     */   {
/* 111 */     this.url = u;
/* 112 */     start(1);
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/* 118 */   private static Vector<WavSoundPlayer> soundStack = new Vector();
/*     */   
/*     */   private static Thread activeThread;
/*     */   
/*     */   int repeatsLeft;
/*     */   
/*     */   private static int playingThreads;
/*     */   private static int systemPaused;
/*     */   
/*     */   private static WavSoundPlayer getActive()
/*     */   {
/* 129 */     if (!soundStack.isEmpty())
/* 130 */       return (WavSoundPlayer)soundStack.lastElement();
/* 131 */     return null;
/*     */   }
/*     */   
/*     */   public static boolean isActive() {
/* 135 */     return !soundStack.isEmpty();
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   private void play(int repeatCount, boolean reuseLoop)
/*     */   {
/* 146 */     this.playingSoundFile = this.url.unalias();
/*     */     
/* 148 */     soundStack.removeElement(this);
/* 149 */     soundStack.addElement(this);
/*     */     
/* 151 */     this.repeatsLeft = repeatCount;
/* 152 */     if (this.repeatsLeft < 0)
/*     */     {
/* 154 */       if ((!reuseLoop) && (systemPaused == 0))
/* 155 */         nativePlay(true);
/* 156 */       activeThread = null;
/*     */     } else {
/* 158 */       activeThread = new Thread(this);
/* 159 */       activeThread.start();
/*     */     }
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */   public void start(int repeatCount)
/*     */   {
/* 167 */     synchronized (soundStack) {
/* 168 */       WavSoundPlayer active = getActive();
/*     */       
/* 170 */       assert ((this.repeatsLeft == 0) && (active != this));
/* 171 */       if (this.owner != null) {
/* 172 */         this.url = this.owner.getURL();
/*     */       }
/*     */       
/*     */ 
/* 176 */       boolean activeWasLoop = activeThread == null;
/* 177 */       boolean reuseLoop = (active != null) && 
/* 178 */         (activeWasLoop) && 
/* 179 */         (repeatCount < 0) && 
/* 180 */         (active.playingSoundFile.equals(this.url.unalias()));
/*     */       
/* 182 */       if (active != null) {
/* 183 */         active.stop(reuseLoop);
/*     */         
/*     */ 
/* 186 */         if (activeWasLoop) {
/* 187 */           soundStack.addElement(active);
/*     */         }
/*     */       }
/* 190 */       play(repeatCount, reuseLoop);
/*     */     }
/*     */   }
/*     */   
/*     */ 
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/*     */ 
/*     */   public void run()
/*     */   {
/* 211 */     synchronized (soundStack) {
/* 212 */       if (systemPaused > 0) {
/* 213 */         this.repeatsLeft = 0;
/* 214 */         return;
/*     */       }
/* 216 */       playingThreads += 1;
/*     */     }
/*     */     
/*     */ 
/* 220 */     while (this.repeatsLeft > 0) {
/* 221 */       synchronized (soundStack) {
/* 222 */         if (activeThread != Thread.currentThread()) {
/*     */           break;
/*     */         }
/* 225 */         if (this.repeatsLeft > 0) {
/* 226 */           this.repeatsLeft -= 1;
/*     */         }
/*     */       }
/*     */       
/*     */ 
/* 231 */       nativePlay(false);
/*     */     }
/*     */     
/* 234 */     synchronized (soundStack) {
/* 235 */       if (activeThread == Thread.currentThread()) {
/* 236 */         assert (getActive() == this);
/* 237 */         soundStack.removeElement(this);
/* 238 */         activeThread = null;
/*     */         
/*     */ 
/* 241 */         WavSoundPlayer active = getActive();
/* 242 */         if (active != null)
/* 243 */           active.play(-1, false);
/*     */       }
/* 245 */       playingThreads -= 1;
/* 246 */       soundStack.notifyAll();
/*     */     }
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   private void stop(boolean leaveLoopRunning)
/*     */   {
/* 262 */     if (getActive() == this) {
/* 263 */       boolean isLoop = activeThread == null;
/* 264 */       assert (((this.repeatsLeft < 0) && (isLoop)) || (!leaveLoopRunning));
/*     */       
/*     */ 
/* 267 */       this.repeatsLeft = 0;
/*     */       
/*     */ 
/* 270 */       if ((!leaveLoopRunning) && (isLoop) && (systemPaused == 0)) {
/* 271 */         nativeStop();
/*     */       }
/* 273 */       activeThread = null;
/*     */     }
/*     */     
/* 276 */     soundStack.removeElement(this);
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */   public void stop()
/*     */   {
/* 283 */     synchronized (soundStack) {
/* 284 */       if (getActive() == this) {
/* 285 */         stop(false);
/*     */         
/*     */ 
/* 288 */         WavSoundPlayer active = getActive();
/* 289 */         if (active != null)
/* 290 */           active.play(-1, false);
/*     */       } else {
/* 292 */         soundStack.removeElement(this);
/*     */       }
/*     */     }
/*     */   }
/*     */   
/*     */ 
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/*     */ 
/*     */   public static void pauseSystemExceptASF()
/*     */   {
/* 312 */     synchronized (soundStack) {
/* 313 */       WavSoundPlayer active = getActive();
/* 314 */       boolean isLoop = activeThread == null;
/*     */       
/* 316 */       if (active != null) {
/* 317 */         if (isLoop) {
/* 318 */           active.nativeStop();
/*     */         } else {
/* 320 */           active.stop(false);
/*     */         }
/*     */       }
/* 323 */       systemPaused += 1;
/*     */       
/* 325 */       if (active != null) {
/* 326 */         active.play(-1, false);
/*     */       }
/*     */       
/* 329 */       while (playingThreads > 0) {
/*     */         try {
/* 331 */           soundStack.wait();
/*     */         }
/*     */         catch (InterruptedException localInterruptedException) {}
/*     */       }
/*     */     }
/*     */   }
/*     */   
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */ 
/*     */   public static void resumeSystemExceptASF()
/*     */   {
/* 347 */     synchronized (soundStack)
/*     */     {
/*     */ 
/*     */ 
/*     */ 
/* 352 */       if (systemPaused > 0)
/*     */       {
/* 354 */         systemPaused = 0;
/*     */         
/* 356 */         WavSoundPlayer active = getActive();
/* 357 */         if ((active != null) && (activeThread == null)) {
/* 358 */           active.play(-1, false);
/*     */         }
/*     */       }
/*     */     }
/*     */   }
/*     */   
/* 364 */   static boolean ignoreVolumeChanges = IniFile.gamma().getIniInt("ignoreVolumeChanges", 1) != 0;
/*     */   
/* 366 */   private static WavSoundTerminator terminator = new WavSoundTerminator();
/*     */   private static float lastLeftVol;
/*     */   private static float lastRightVol;
/*     */   
/*     */   public void volume(float left, float right) {
/* 371 */     if (ignoreVolumeChanges) {
/* 372 */       return;
/*     */     }
/* 374 */     synchronized (soundStack) {
/* 375 */       if ((getActive() == this) && (
/* 376 */         (lastLeftVol != left) || (lastRightVol != right)))
/*     */       {
/* 378 */         lastLeftVol = left;
/* 379 */         lastRightVol = right;
/* 380 */         nativeVolume(left, right);
/*     */       }
/*     */     }
/*     */   }
/*     */   
/*     */   public static native void nativeInit();
/*     */   
/*     */   public static void pauseSystem() {}
/*     */   
/*     */   public static void resumeSystem() {}
/*     */   
/*     */   private native void nativePlay(boolean paramBoolean);
/*     */   
/*     */   private native void nativeVolume(float paramFloat1, float paramFloat2);
/*     */   
/*     */   private native void nativeStop();
/*     */ }


/* Location:              C:\Program Files (x86)\Worlds Inc\WorldsPlayer - Win7\lib\worlds.jar!\NET\worlds\scape\WavSoundPlayer.class
 * Java compiler version: 6 (50.0)
 * JD-Core Version:       0.7.1
 */