public void update(int delta) {
if (enabled) {
if (musicPlaying == null) {
musicDelay -= delta;
if (musicDelay <= 0) {
musicPlaying = music.get((int) (Math.random() * music.size()));
musicPlaying.playAsMusic(1.0f, 1.0f, false);
soundStore.setSoundVolume(0.5f);
}
} else if (!soundStore.isMusicPlaying()) {
musicPlaying.stop();
musicDelay = (int) (Math.random() * 90000) + 30000;
musicPlaying = null;
soundStore.setSoundVolume(0.75f);
}
if (ambientMusicPlaying == null) {
ambientMusicDelay -= delta;
if (ambientMusicDelay <= 0) {
ambientMusicPlaying = ambientMusic.get((int) (Math.random() * ambientMusic.size()));
ambientMusicPlaying.playAsSoundEffect(1.0f, (float) Math.random() * 0.2f + 1f, false);
}
} else if (!ambientMusicPlaying.isPlaying()) {
ambientMusicPlaying.stop();
ambientMusicDelay = (int) (Math.random() * 6000) + 1000;
ambientMusicPlaying = null;
}
if (ambientNoisePlaying[0] == null) {
ambientNoiseDelay[0] -= delta;
if (ambientNoiseDelay[0] <= 0) {
ambientNoisePlaying[0] = ambientNoise.get((int) (Math.random() * ambientNoise.size()));
ambientNoisePlaying[0].playAsSoundEffect(1.0f, (float) Math.random() * 0.2f + 1f, false);
}
} else if (!ambientNoisePlaying[0].isPlaying()) {
ambientNoisePlaying[0].stop();
ambientNoiseDelay[0] = (int) (Math.random() * 16000) + 1000;
ambientNoisePlaying[0] = null;
}
if (ambientNoisePlaying[1] == null) {
ambientNoiseDelay[1] -= delta;
if (ambientNoiseDelay[1] <= 0) {
ambientNoisePlaying[1] = ambientNoise.get((int) (Math.random() * ambientNoise.size()));
ambientNoisePlaying[1].playAsSoundEffect(1.0f, (float) Math.random() * 0.2f + 1f, false);
}
} else if (!ambientNoisePlaying[1].isPlaying()) {
ambientNoisePlaying[1].stop();
ambientNoiseDelay[1] = (int) (Math.random() * 16000) + 1000;
ambientNoisePlaying[1] = null;
}
soundStore.poll(delta);
}
}
public MusicPlayer() {
soundStore = SoundStore.get();
soundStore.setMaxSources(4);
soundStore.setDeferredLoading(true);
soundStore.init();
music = new ArrayList<Audio>();
ambientMusic = new ArrayList<Audio>();
ambientNoise = new ArrayList<Audio>();
}
/**
* Stops and releases all sources, clears each of the specified Audio buffers, destroys the OpenAL
* context, and resets SoundStore for future use.
*
* <p>Calling SoundStore.get().init() will re-initialize the OpenAL context after a call to
* destroyOpenAL (Note: AudioLoader.getXXX calls init for you).
*
* @author davedes (http://slick.ninjacave.com/forum/viewtopic.php?t=3920)
*/
private static void destroyOpenAL() {
if (!trackExists()) return;
stop();
try {
// get Music object's (private) Audio object reference
Field sound = player.getClass().getDeclaredField("sound");
sound.setAccessible(true);
Audio audio = (Audio) (sound.get(player));
// first clear the sources allocated by SoundStore
int max = SoundStore.get().getSourceCount();
IntBuffer buf = BufferUtils.createIntBuffer(max);
for (int i = 0; i < max; i++) {
int source = SoundStore.get().getSource(i);
buf.put(source);
// stop and detach any buffers at this source
AL10.alSourceStop(source);
AL10.alSourcei(source, AL10.AL_BUFFER, 0);
}
buf.flip();
AL10.alDeleteSources(buf);
int exc = AL10.alGetError();
if (exc != AL10.AL_NO_ERROR) {
throw new SlickException("Could not clear SoundStore sources, err: " + exc);
}
// delete any buffer data stored in memory, too...
if (audio != null && audio.getBufferID() != 0) {
buf = BufferUtils.createIntBuffer(1).put(audio.getBufferID());
buf.flip();
AL10.alDeleteBuffers(buf);
exc = AL10.alGetError();
if (exc != AL10.AL_NO_ERROR) {
throw new SlickException(
"Could not clear buffer " + audio.getBufferID() + ", err: " + exc);
}
}
// clear OpenAL
AL.destroy();
// reset SoundStore so that next time we create a Sound/Music, it will reinit
SoundStore.get().clear();
player = null;
} catch (Exception e) {
ErrorHandler.error("Failed to destroy OpenAL.", e, true);
}
}
@Override
public Audio loadAudioStream(final String name) throws IOException {
org.newdawn.slick.openal.Audio retval =
SoundStore.get().getOggStream("res" + File.separator + name);
if (retval == null) return null;
return new LWJGLAudioAdapter(retval);
}
/** Game loop update */
public void update() {
while (Keyboard.next()) {
if (Keyboard.getEventKeyState()) {
if (Keyboard.getEventKey() == Keyboard.KEY_Q) {
// play as a one off sound effect
oggEffect.playAsSoundEffect(1.0f, 1.0f, false);
}
if (Keyboard.getEventKey() == Keyboard.KEY_W) {
// replace the music thats curretly playing with
// the ogg
oggStream.playAsMusic(1.0f, 1.0f, true);
}
if (Keyboard.getEventKey() == Keyboard.KEY_E) {
// replace the music thats curretly playing with
// the mod
modStream.playAsMusic(1.0f, 1.0f, true);
}
if (Keyboard.getEventKey() == Keyboard.KEY_R) {
// play as a one off sound effect
aifEffect.playAsSoundEffect(1.0f, 1.0f, false);
}
if (Keyboard.getEventKey() == Keyboard.KEY_T) {
// play as a one off sound effect
wavEffect.playAsSoundEffect(1.0f, 1.0f, false);
}
}
}
// polling is required to allow streaming to get a chance to
// queue buffers.
SoundStore.get().poll(0);
}
/* (non-Javadoc)
* @see chu.engine.Game#loop()
*/
@Override
public void loop() {
while (!Display.isCloseRequested()) {
final long time = System.nanoTime();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
glClearDepth(1.0f);
getInput();
final ArrayList<Message> messages = new ArrayList<>();
if (client != null) {
synchronized (client.messagesLock) {
messages.addAll(client.messages);
for (Message m : messages) client.messages.remove(m);
}
}
SoundStore.get().poll(0);
glPushMatrix();
// Global resolution scale
// Renderer.scale(scaleX, scaleY);
currentStage.beginStep(messages);
currentStage.onStep();
currentStage.processAddStack();
currentStage.processRemoveStack();
currentStage.render();
// FEResources.getBitmapFont("stat_numbers").render(
// (int)(1.0f/getDeltaSeconds())+"", 440f, 0f, 0f);
currentStage.endStep();
glPopMatrix();
Display.update();
timeDelta = System.nanoTime() - time;
}
AL.destroy();
Display.destroy();
if (client != null && client.isOpen()) client.quit();
}
/** @see org.newdawn.slick.BasicGame#init(org.newdawn.slick.GameContainer) */
public void init(GameContainer container) throws SlickException {
SoundStore.get().setMaxSources(32);
myContainer = container;
sound = new Sound("testdata/restart.ogg");
charlie = new Sound("testdata/cbrown01.wav");
engine = new Sound("testdata/engine.wav");
music = musica = new Music("testdata/SMB-X.XM");
// music = musica = new Music("testdata/theme.ogg", true);
musicb = new Music("testdata/kirby.ogg", true);
burp = new Sound("testdata/burp.aif");
music.play();
}
/**
* Inicia el Visor OpenGL indicando la instancia de partido, las dimensiones de la pantalla
* (sx,sy), si Se ejecuta en pantalla completa(fullscreen), e indicando la instancia del jframe
* Principal(dejar nulo)
*
* @param partido
* @param sx
* @param sy
* @param fullscreen
* @param principal
* @throws SlickException
*/
public VisorOpenGl(Partido partido, int sx, int sy, boolean fullscreen, PrincipalFrame principal)
throws SlickException {
this.partido = partido;
this.sx = sx;
this.sy = sy;
this.dxsaque = (sx + 300 * 2) / 75;
sx2 = sx / 2;
sy2 = sy / 2;
this.principal = principal;
AppGameContainer container = new AppGameContainer(this);
container.setForceExit(false);
container.setDisplayMode(sx, sy, fullscreen);
container.start();
SoundStore.get().clear();
InternalTextureLoader.get().clear();
}
/**
* Update and render the game
*
* @param delta The change in time since last update and render
* @throws SlickException Indicates an internal fault to the game.
*/
protected void updateAndRender(int delta) throws SlickException {
storedDelta += delta;
input.poll(width, height);
SoundStore.get().poll(delta);
if (storedDelta >= minimumLogicInterval) {
try {
if (maximumLogicInterval != 0) {
long cycles = storedDelta / maximumLogicInterval;
for (int i = 0; i < cycles; i++) {
game.update(this, (int) maximumLogicInterval);
}
game.update(this, (int) (delta % maximumLogicInterval));
} else {
game.update(this, (int) storedDelta);
}
storedDelta = 0;
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.update() failure - check the game code.");
}
}
GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
GL11.glLoadIdentity();
graphics.resetFont();
graphics.resetLineWidth();
graphics.setAntiAlias(false);
try {
game.render(this, graphics);
} catch (Throwable e) {
Log.error(e);
throw new SlickException("Game.render() failure - check the game code.");
}
graphics.resetTransform();
if (showFPS) {
defaultFont.drawString(10, 10, "FPS: " + recordedFPS);
}
if (targetFPS != -1) {
Display.sync(targetFPS);
}
}
void stop() {
SoundStore.get().clear();
InternalTextureLoader.get().clear();
if (partido.fueGrabado()) {
if (JOptionPane.showConfirmDialog(
principal, "Desea guardar el partido?", "Guardar Partido", JOptionPane.YES_NO_OPTION)
== 0) {
if (jfc.showSaveDialog(principal) == JFileChooser.APPROVE_OPTION) {
try {
partido.getPartidoGuardado().save(jfc.getSelectedFile());
if (principal != null) {
principal.addGuardadoLocal(new File[] {jfc.getSelectedFile()});
}
} catch (Exception ex) {
logger.error("Error al guardar partido", ex);
}
}
}
}
if (sonidos) {
for (Sound s : ambiente) {
s.stop();
}
gol.stop();
remate[0].stop();
remate[1].stop();
poste[0].stop();
poste[1].stop();
ovacion[0].stop();
ovacion[1].stop();
rebote.stop();
silbato.stop();
}
if (principal != null) {
principal.setVisible(true);
principal.requestFocus();
} else {
System.exit(0);
}
}
/**
* Inicia el Visor OpenGL indicando la instancia de partido guardado, las dimensiones de la
* pantalla (sx,sy), si Se ejecuta en pantalla completa(fullscreen), e indicando la instancia del
* jframe Principal(dejar nulo)
*/
public VisorOpenGl(
PartidoGuardado partido, int sx, int sy, boolean fullscreen, PrincipalFrame principal)
throws SlickException {
pg = (PartidoGuardado) partido;
guardado = true;
progreso = true;
inicio = 0;
fin = pg.getIterciones() - 1;
// System.out.println("Reproduciendo partido guardado...");
this.partido = partido;
this.sx = sx;
this.sy = sy;
this.dxsaque = (sx + 300 * 2) / 75;
sx2 = sx / 2;
sy2 = sy / 2;
this.principal = principal;
AppGameContainer container = new AppGameContainer(this);
container.setForceExit(false);
container.setDisplayMode(sx, sy, fullscreen);
container.start();
SoundStore.get().clear();
InternalTextureLoader.get().clear();
}
/**
* Sets the music pitch (and speed).
*
* @param pitch the new pitch
*/
public static void setPitch(float pitch) {
SoundStore.get().setMusicPitch(pitch);
}
/**
* Indicate whether sound effects should be enabled
*
* @param on True if sound effects should be enabled
*/
public void setSoundOn(boolean on) {
SoundStore.get().setSoundsOn(on);
}
/**
* Indicate whether music should be enabled
*
* @param on True if music should be enabled
*/
public void setMusicOn(boolean on) {
SoundStore.get().setMusicOn(on);
}
/**
* Check if music is enabled
*
* @return True if music is enabled
*/
public boolean isMusicOn() {
return SoundStore.get().musicOn();
}
/**
* Check if sound effects are enabled
*
* @return True if sound effects are enabled
*/
public boolean isSoundOn() {
return SoundStore.get().soundsOn();
}
/**
* Set the default volume for music
*
* @param volume the new default value for music volume
*/
public void setMusicVolume(float volume) {
SoundStore.get().setMusicVolume(volume);
}
/**
* Retrieve the current default volume for sound fx
*
* @return the current default volume for sound fx
*/
public float getSoundVolume() {
return SoundStore.get().getSoundVolume();
}
public void addMusic(String res) throws IOException {
music.add(soundStore.getOggStream(res));
}
public void addAmbientNoise(String res) throws IOException {
ambientNoise.add(soundStore.getOgg(res));
}
/**
* Sets the music volume.
*
* @param volume the new volume [0, 1]
*/
public static void setVolume(float volume) {
SoundStore.get().setMusicVolume((isTrackDimmed()) ? volume * dimLevel : volume);
}
/** @see org.newdawn.slick.loading.DeferredResource#load() */
@Override
public void load() throws IOException {
boolean before = SoundStore.get().isDeferredLoading();
SoundStore.get().setDeferredLoading(false);
if (in != null) {
switch (type) {
case OGG:
target = SoundStore.get().getOgg(in);
break;
case WAV:
target = SoundStore.get().getWAV(in);
break;
case MOD:
target = SoundStore.get().getMOD(in);
break;
case AIF:
target = SoundStore.get().getAIF(in);
break;
default:
Log.error("Unrecognised sound type: " + type);
break;
}
} else {
switch (type) {
case OGG:
target = SoundStore.get().getOgg(ref);
break;
case WAV:
target = SoundStore.get().getWAV(ref);
break;
case MOD:
target = SoundStore.get().getMOD(ref);
break;
case AIF:
target = SoundStore.get().getAIF(ref);
break;
default:
Log.error("Unrecognised sound type: " + type);
break;
}
}
SoundStore.get().setDeferredLoading(before);
}
