com.aurellem.capture.examples
Class Advanced

java.lang.Object
  com.jme3.app.Application
      com.jme3.app.SimpleApplication
          com.aurellem.capture.examples.Advanced

All Implemented Interfaces:

com.jme3.system.SystemListener

public class Advanced
extends com.jme3.app.SimpleApplication

Demonstrates advanced use of the audio capture and recording features. Multiple perspectives of the same scene are simultaneously rendered to different sound files. A key limitation of the way multiple listeners are implemented is that only 3D positioning effects are realized for listeners other than the main LWJGL listener. This means that audio effects such as environment settings will *not* be heard on any auxiliary listeners, though sound attenuation will work correctly. Multiple listeners as realized here might be used to make AI entities that can each hear the world from their own perspective.

Author:

Robert McIntyre

Nested Class Summary

class

Advanced.Dancer

Field Summary

Fields inherited from class com.jme3.app.SimpleApplication

flyCam, fpsText, frameCounter, guiFont, guiNode, INPUT_MAPPING_CAMERA_POS, INPUT_MAPPING_EXIT, INPUT_MAPPING_HIDE_STATS, INPUT_MAPPING_MEMORY, rootNode, secondCounter, showSettings, statsView

Fields inherited from class com.jme3.app.Application

assetManager, audioRenderer, cam, context, guiViewPort, inputEnabled, inputManager, joyInput, keyInput, listener, mouseInput, paused, pauseOnFocus, renderer, renderManager, settings, speed, stateManager, timer, touchInput, viewPort

Constructor Summary

Advanced()

Method Summary

static void	main(java.lang.String[] args) You will see three grey cubes, a blue sphere, and a path which circles each cube.
void	simpleInitApp()
void	simpleUpdate(float tpf)

Methods inherited from class com.jme3.app.SimpleApplication

getFlyByCamera, getGuiNode, getRootNode, initialize, isShowSettings, loadFPSText, loadStatsView, setDisplayFps, setDisplayStatView, setShowSettings, simpleRender, start, update

Methods inherited from class com.jme3.app.Application

createCanvas, destroy, destroyInput, enqueue, gainFocus, getAssetManager, getAudioRenderer, getCamera, getContext, getGuiViewPort, getInputManager, getListener, getRenderer, getRenderManager, getStateManager, getViewPort, handleError, isPauseOnLostFocus, loseFocus, requestClose, reshape, restart, setAssetManager, setPauseOnLostFocus, setSettings, setTimer, start, startCanvas, startCanvas, stop, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Advanced

public Advanced()

Method Detail

main

public static void main(java.lang.String[] args)

You will see three grey cubes, a blue sphere, and a path which circles each cube. The blue sphere is generating a constant monotone sound as it moves along the track. Each cube is listening for sound; when a cube hears sound whose intensity is greater than a certain threshold, it changes its color from grey to green. Each cube is also saving whatever it hears to a file. The scene from the perspective of the viewer is also saved to a video file. When you listen to each of the sound files alongside the video, the sound will get louder when the sphere approaches the cube that generated that sound file. This shows that each listener is hearing the world from its own perspective.

simpleInitApp

public void simpleInitApp()

Specified by:

simpleInitApp in class com.jme3.app.SimpleApplication

simpleUpdate

public void simpleUpdate(float tpf)

Overrides:

simpleUpdate in class com.jme3.app.SimpleApplication