Mercurial > jmeCapture

     1 package com.aurellem.capture.hello;

     2 

     3 import java.io.File;

     4 import java.util.logging.Level;

     5 import java.util.logging.Logger;

     6 

     7 import com.jme3.app.SimpleApplication;

     8 import com.jme3.audio.AudioNode;

     9 import com.jme3.audio.Listener;

    10 import com.jme3.capture.MultiListener;

    11 import com.jme3.capture.WaveFileWriter;

    12 import com.jme3.input.controls.ActionListener;

    13 import com.jme3.input.controls.MouseButtonTrigger;

    14 import com.jme3.material.Material;

    15 import com.jme3.math.ColorRGBA;

    16 import com.jme3.math.Quaternion;

    17 import com.jme3.math.Vector3f;

    18 import com.jme3.scene.Geometry;

    19 import com.jme3.scene.shape.Box;

    20 import com.jme3.system.AppSettings;

    21 import com.jme3.system.IsoTimer;

    22 

    23 /** Sample 11 - playing 3D audio. */

    24 public class HelloAudio extends SimpleApplication {

    25 	  

    26   private AudioNode audio_gun;

    27   private AudioNode audio_nature;

    28   private Geometry player;

    29   private Listener auxListener = new Listener(); 

    30   public File data1 = new File("/home/r/tmp/data1.wav");

    31   public File data2 = new File("/home/r/tmp/data2.wav");

    32   public File data3 = new File("/home/r/tmp/data3.wav");

    33   

    34  

    35   

    36   

    37   private File makeTarget(int n){

    38 	  	return new File("/home/r/tmp/assload-" + n + ".wav");

    39   }

    40   

    41   

    42   public static void main(String[] args) {

    43 

    44 	 // Logger.getLogger("com.jme3").setLevel(Level.OFF);

    45 	  

    46 	HelloAudio app = new HelloAudio();

    47 	AppSettings settings = new AppSettings(true);

    48 	settings.setAudioRenderer("Send");

    49 	app.setSettings(settings);

    50 	app.setShowSettings(false);

    51 	app.start();

    52 	app.setPauseOnLostFocus(false);

    53   }

    54 

    55   @Override

    56   public void simpleInitApp() {

    57 	this.setTimer(new IsoTimer(60));

    58 	

    59 	

    60 	if (this.audioRenderer instanceof MultiListener){

    61 		MultiListener rf = (MultiListener)this.audioRenderer;

    62 		

    63 		for (int n = 0; n < 0; n++){

    64 			Listener zzz = new Listener();

    65 			rf.addListener(zzz);

    66 			rf.registerSoundProcessor(

    67 						zzz, new WaveFileWriter(makeTarget(n)));

    68 		}

    69 		Listener listener3 = new Listener();

    70 		rf.addListener(auxListener);

    71 		rf.addListener(listener3);

    72 		rf.registerSoundProcessor(new WaveFileWriter(data1));

    73 		rf.registerSoundProcessor(auxListener, new WaveFileWriter(data2));

    74 		rf.registerSoundProcessor(listener3, new WaveFileWriter(data3));

    75 	}

    76     flyCam.setMoveSpeed(40);

    77     

    78     /** just a blue box floating in space */

    79     Box box1 = new Box(Vector3f.ZERO, 1, 1, 1);

    80     player = new Geometry("Player", box1);

    81     Material mat1 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");

    82     mat1.setColor("Color", ColorRGBA.Blue);

    83     player.setMaterial(mat1);

    84     rootNode.attachChild(player);

    85     

    86     /** custom init methods, see below */

    87     initKeys();

    88     initAudio();

    89 	

    90 	this.audioRenderer.playSource(audio_gun);

    91 

    92 	

    93 

    94   }

    95 

    96   /** We create two audio nodes. */ 

    97   private void initAudio() {

    98 	//audioRenderer.setEnvironment(Environment.Cavern);

    99     /* gun shot sound is to be triggered by a mouse click. */

   100 	//audio_gun = new AudioNode(audioRenderer, assetManager, "Sound/Effects/Gun.wav", false);

   101 	audio_gun = new AudioNode(assetManager, "Sound/Effects/dream.wav", false, false);

   102     audio_gun.setLooping(false);

   103     audio_gun.setVolume(2);

   104     audio_gun.setPositional(true);

   105 

   106 

   107     /* nature sound - keeps playing in a loop. */

   108     audio_nature = new AudioNode(assetManager, "Sound/Environment/Nature.ogg", false, false);

   109     audio_nature.setLooping(true);

   110     audio_nature.setPositional(true);

   111     audio_nature.setLocalTranslation(Vector3f.ZERO.clone());

   112     audio_nature.setVolume(3);

   113     audio_nature.updateGeometricState();

   114   }

   115 

   116   /** Declaring the "Shoot" action, and

   117    *  mapping it to a trigger (mouse click). */

   118   private void initKeys() {

   119     inputManager.addMapping("Shoot", new MouseButtonTrigger(0));

   120     inputManager.addListener(actionListener, "Shoot");

   121   }

   122 

   123   /** Defining the "Shoot" action: Play a gun sound. */

   124   private ActionListener actionListener = new ActionListener() {

   125     @Override

   126     public void onAction(String name, boolean keyPressed, float tpf) {

   127       if (name.equals("Shoot") && !keyPressed) {

   128         audioRenderer.playSource(audio_gun); // play once!

   129       }

   130     }

   131   };

   132 

   133   /** Move the listener with the camera - for 3D audio. */

   134   @Override

   135   public void simpleUpdate(float tpf) {

   136 	Vector3f loc = cam.getLocation();

   137 	Quaternion rot = cam.getRotation();

   138     listener.setLocation(loc);

   139     listener.setRotation(rot);

   140     auxListener.setLocation(loc);

   141     auxListener.setRotation(rot);

   142   }

   143 

   144 }
author	Robert McIntyre <rlm@mit.edu>
date	Tue, 25 Oct 2011 10:42:36 -0700
parents
children	a92de00f0414