rlm@14: package com.aurellem.capture.examples;
rlm@14: 
rlm@14: import java.io.File;
rlm@14: 
rlm@14: import com.aurellem.capture.IsoTimer;
rlm@14: import com.aurellem.capture.audio.MultiListener;
rlm@14: import com.aurellem.capture.audio.WaveFileWriter;
rlm@14: import com.jme3.app.SimpleApplication;
rlm@14: import com.jme3.audio.AudioNode;
rlm@14: import com.jme3.audio.Listener;
rlm@15: import com.jme3.cinematic.MotionPath;
rlm@15: import com.jme3.cinematic.events.MotionTrack;
rlm@15: import com.jme3.light.DirectionalLight;
rlm@14: import com.jme3.material.Material;
rlm@14: import com.jme3.math.ColorRGBA;
rlm@15: import com.jme3.math.FastMath;
rlm@14: import com.jme3.math.Quaternion;
rlm@14: import com.jme3.math.Vector3f;
rlm@14: import com.jme3.scene.Geometry;
rlm@15: import com.jme3.scene.Node;
rlm@14: import com.jme3.scene.shape.Box;
rlm@15: import com.jme3.scene.shape.Sphere;
rlm@14: import com.jme3.system.AppSettings;
rlm@14: 
rlm@14: 
rlm@14: /**
rlm@14:  * 
rlm@14:  * Demonstrates advanced use of the audio capture and recording features.
rlm@14:  * Multiple perspectives of the same scene are simultaneously rendered to 
rlm@14:  * different sound files.  
rlm@14:  * 
rlm@14:  * A key limitation of the way multiple listeners are implemented is that 
rlm@14:  * only 3D positioning effects are realized for listeners other than the
rlm@14:  * main LWJGL listener.  This means that audio effects such as environment
rlm@14:  * settings will *not* be heard on any auxiliary listeners, though sound 
rlm@14:  * attenuation will work correctly.  
rlm@14:  * 
rlm@14:  * Multiple listeners as realized here might be used to make AI entities 
rlm@14:  * that can each hear the world from their own perspective.  
rlm@14:  * 
rlm@14:  * @author Robert McIntyre
rlm@14:  *
rlm@14:  */
rlm@14: 
rlm@14: public class AdvancedAudio extends SimpleApplication {
rlm@15: 
rlm@15: 	  public static void main(String[] args) {
rlm@15: 		  
rlm@15: 			AdvancedAudio app = new AdvancedAudio();
rlm@15: 			AppSettings settings = new AppSettings(true);
rlm@15: 			//settings.setAudioRenderer("Send");
rlm@15: 			app.setSettings(settings);
rlm@15: 			app.setShowSettings(false);
rlm@15: 			app.setPauseOnLostFocus(false);
rlm@15: 			org.lwjgl.input.Mouse.setGrabbed(false);
rlm@15: 			app.start();
rlm@15: 	  }
rlm@15: 
rlm@14: 	
rlm@16: 	
rlm@16: 	 
rlm@15: 	 private MotionTrack motionControl;
rlm@15: 	
rlm@15: 	 
rlm@15: 	 private void makeEar(Node root, Vector3f position){
rlm@15: 		 Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
rlm@15: 		 Geometry ear = new Geometry("ear", new Box(1.0f, 1.0f, 1.0f));
rlm@15: 		 ear.setLocalTranslation(position);
rlm@15: 		 mat.setColor("Color", ColorRGBA.Green);
rlm@15: 		 ear.setMaterial(mat);
rlm@15: 		 root.attachChild(ear);
rlm@16: 	 } 
rlm@15: 	 
rlm@17: 	 private Geometry bell;
rlm@17: 	 
rlm@15: 	 private void createScene() {
rlm@15: 		 Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
rlm@17: 		 bell = new Geometry( "sound-emitter" , new Sphere(15,15,1));
rlm@15: 		 mat.setColor("Color", ColorRGBA.Blue);
rlm@15: 		 bell.setMaterial(mat);
rlm@15: 		 rootNode.attachChild(bell);
rlm@15: 		 
rlm@15: 		 DirectionalLight light = new DirectionalLight();
rlm@15: 		 light.setDirection(new Vector3f(0, -1, 0).normalizeLocal());
rlm@15: 		 light.setColor(ColorRGBA.White.mult(1.5f));
rlm@15: 		 rootNode.addLight(light);
rlm@15: 
rlm@15: 		 makeEar(rootNode, new Vector3f(0, 0 ,20));
rlm@15: 		 makeEar(rootNode, new Vector3f(0, 0 ,-20));
rlm@15: 		 makeEar(rootNode, new Vector3f(20, 0 ,0));
rlm@15: 		 makeEar(rootNode, new Vector3f(-20, 0 ,0));
rlm@15: 
rlm@15: 		 MotionPath path = new MotionPath();
rlm@15: 		 
rlm@15: 		 // loop 1
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 0));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, -10));
rlm@15: 		 path.addWayPoint(new Vector3f(-2, 0, -14));
rlm@15: 		 path.addWayPoint(new Vector3f(-6, 0, -20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, -26));
rlm@15: 		 path.addWayPoint(new Vector3f(6, 0, -20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, -14));
rlm@15: 		 path.addWayPoint(new Vector3f(-6, 0, -20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, -26));
rlm@15: 		 path.addWayPoint(new Vector3f(6, 0, -20));
rlm@15: 		 	 
rlm@15: 		 
rlm@15: 		 // loop 2
rlm@15: 		 path.addWayPoint(new Vector3f(5, 0, -5));
rlm@15: 		 path.addWayPoint(new Vector3f(7, 0, 1.5f));
rlm@15: 		 path.addWayPoint(new Vector3f(14, 0, 2));
rlm@15: 		 path.addWayPoint(new Vector3f(20, 0, 6));
rlm@15: 		 path.addWayPoint(new Vector3f(26, 0, 0));
rlm@15: 		 path.addWayPoint(new Vector3f(20, 0, -6));
rlm@15: 		 path.addWayPoint(new Vector3f(14, 0, 0));
rlm@15: 		 path.addWayPoint(new Vector3f(20, 0, 6));
rlm@15: 		 path.addWayPoint(new Vector3f(26, 0, 0));
rlm@15: 		 path.addWayPoint(new Vector3f(20, 0, -6));
rlm@15: 		 path.addWayPoint(new Vector3f(14, 0, 0));
rlm@15: 		 
rlm@15: 		 
rlm@15: 		 
rlm@15: 		 // loop 3
rlm@15: 		 path.addWayPoint(new Vector3f(8, 0, 7.5f));
rlm@15: 		 path.addWayPoint(new Vector3f(7, 0, 10.5f));
rlm@15: 		 path.addWayPoint(new Vector3f(6, 0, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 26));
rlm@15: 		 path.addWayPoint(new Vector3f(-6, 0, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 14));
rlm@15: 		 path.addWayPoint(new Vector3f(6, 0, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 26));
rlm@15: 		 path.addWayPoint(new Vector3f(-6, 0, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 14));
rlm@15: 		 
rlm@15: 		 
rlm@15: 		 // begin elipse
rlm@15: 
rlm@15: 		 path.addWayPoint(new Vector3f(16, 5, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 26));
rlm@15: 		 path.addWayPoint(new Vector3f(-16, -10, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 14));
rlm@15: 		 path.addWayPoint(new Vector3f(16, 20, 20));
rlm@15: 		 path.addWayPoint(new Vector3f(0, 0, 26));
rlm@15: 		 path.addWayPoint(new Vector3f(-10, -25, 10));
rlm@15: 		 path.addWayPoint(new Vector3f(-10, 0, 0));
rlm@15: 		 
rlm@15: 		 // come at me bro!
rlm@15: 		 path.addWayPoint(new Vector3f(-28.00242f, 48.005623f, -34.648228f));
rlm@15: 		 path.setCurveTension(0.80f);
rlm@15: 
rlm@15: 		 
rlm@15: 		 motionControl = new MotionTrack(bell,path);
rlm@15: 	     motionControl.setDirectionType(MotionTrack.Direction.PathAndRotation);
rlm@15: 	     motionControl.setRotation(new Quaternion().fromAngleNormalAxis(-FastMath.HALF_PI, Vector3f.UNIT_Y));
rlm@15: 	     motionControl.setInitialDuration(10f);
rlm@15: 	     motionControl.setSpeed(0.1f);
rlm@15: 		 
rlm@15: 		 
rlm@15: 		 //path.enableDebugShape(assetManager, rootNode);
rlm@15: 
rlm@15: 
rlm@15: 		 positionCamera();
rlm@15: 		
rlm@15: 	        
rlm@15: 	    }
rlm@15: 
rlm@15: 	 
rlm@15: 	 private void positionCamera(){
rlm@15: 		this.cam.setLocation(new Vector3f(-28.00242f, 48.005623f, -34.648228f));
rlm@15: 		this.cam.setRotation(new Quaternion(0.3359635f, 0.34280345f, -0.13281013f, 0.8671653f));
rlm@15: 		
rlm@15: 
rlm@15: 	 }
rlm@15: 	 
rlm@15: 	 
rlm@15: 	
rlm@15: 	
rlm@14: 
rlm@17:   private AudioNode music;
rlm@17:   
rlm@17:   
rlm@14:   private Listener auxListener = new Listener(); 
rlm@14:   public File data1 = new File("/home/r/tmp/data1.wav");
rlm@14:   public File data2 = new File("/home/r/tmp/data2.wav");
rlm@14:   public File data3 = new File("/home/r/tmp/data3.wav");
rlm@14:    
rlm@14:   
rlm@14:   @Override
rlm@14:   public void simpleInitApp() {
rlm@17: 	this.setTimer(new IsoTimer(60));
rlm@14: 	
rlm@14: 	if (this.audioRenderer instanceof MultiListener){
rlm@14: 		MultiListener rf = (MultiListener)this.audioRenderer;
rlm@14: 		
rlm@14: 		for (int n = 0; n < 0; n++){
rlm@14: 			Listener zzz = new Listener();
rlm@14: 			rf.addListener(zzz);
rlm@14: 		}
rlm@14: 		Listener listener3 = new Listener();
rlm@14: 		rf.addListener(auxListener);
rlm@14: 		rf.addListener(listener3);
rlm@14: 		rf.registerSoundProcessor(new WaveFileWriter(data1));
rlm@14: 		rf.registerSoundProcessor(auxListener, new WaveFileWriter(data2));
rlm@14: 		rf.registerSoundProcessor(listener3, new WaveFileWriter(data3));
rlm@14: 	}
rlm@14:     
rlm@14:     
rlm@15:     
rlm@15:         
rlm@15:     
rlm@17:     
rlm@14:     initAudio();
rlm@15: 	createScene();
rlm@15: 	 
rlm@15: 
rlm@15:     motionControl.play();
rlm@14: 	
rlm@17: 	this.audioRenderer.playSource(music);
rlm@14: 
rlm@14: 	
rlm@14: 
rlm@14:   }
rlm@14: 
rlm@14:   /** We create two audio nodes. */ 
rlm@14:   private void initAudio() {
rlm@14: 	//audioRenderer.setEnvironment(Environment.Cavern);
rlm@17:     
rlm@17: 	music = new AudioNode(assetManager, "Sound/Environment/pure.wav", false);
rlm@17:     music.setLooping(true);
rlm@17:     music.setVolume(2);
rlm@17:     music.setRefDistance(0.1f);	
rlm@17:     music.setMaxDistance(200);
rlm@17:     music.setPositional(true);
rlm@14:   }
rlm@14: 
rlm@14:   /** Declaring the "Shoot" action, and
rlm@14:    *  mapping it to a trigger (mouse click). */
rlm@17:   
rlm@14: 
rlm@14:   /** Defining the "Shoot" action: Play a gun sound. */
rlm@17:   
rlm@14: 
rlm@14:   /** Move the listener with the camera - for 3D audio. */
rlm@14:   @Override
rlm@14:   public void simpleUpdate(float tpf) {
rlm@14: 	Vector3f loc = cam.getLocation();
rlm@14: 	Quaternion rot = cam.getRotation();
rlm@14:     listener.setLocation(loc);
rlm@14:     listener.setRotation(rot);
rlm@14:     auxListener.setLocation(loc);
rlm@14:     auxListener.setRotation(rot);
rlm@15:     
rlm@17:     music.setLocalTranslation(bell.getLocalTranslation());
rlm@17:     
rlm@14:     	
rlm@14:   }
rlm@14: 
rlm@14: }