JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
TestSpatialization.java
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1/*
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32
33package com.jogamp.audio.windows.waveout;
34
35import java.io.*;
36import com.jogamp.nativewindow.NativeSurface;
37import com.jogamp.opengl.GLDrawableFactory;
38
39public class TestSpatialization {
40 public static void main(String[] args) {
41 if (args.length != 1) {
42 System.out.println("Usage: TestSpatialization [file name]");
43 System.exit(1);
44 }
45
46 try {
47 // FIXME: this is a hack to get the native library loaded
48 try {
50 } catch (Exception e) {}
51 // Initialize the audio subsystem
52 Audio audio = Audio.getInstance();
53 // Create a track
54 Track track = audio.newTrack(new File(args[0]));
55 track.setPosition(1, 0, 0);
56 // Run for ten seconds
57 long startTime = System.currentTimeMillis();
58 long duration = 10000;
59 long curTime = 0;
60 try {
61 Thread.sleep(500);
62 } catch (InterruptedException e) {
63 }
64 System.out.println("Playing...");
65 track.setLooping(true);
66 track.play();
67 while ((curTime = System.currentTimeMillis()) < startTime + duration) {
68 // Make one revolution every two seconds
69 float rads = (float) (((2 * Math.PI) * (((float) (curTime - startTime)) / 1000.0f)) / 2);
70 track.setPosition((float) Math.cos(rads), 0, (float) Math.sin(rads));
71 // Would like to make it go in a circle, but since
72 // stereo doesn't work now, make it move along a line
73 // track.setPosition(-1.0f, 0, 2.0f * (float) Math.sin(rads));
74 // Sleep a little between updates
75 try {
76 Thread.sleep(10);
77 } catch (InterruptedException e) {
78 }
79 }
80 System.out.println("Shutting down audio subsystem");
81 audio.shutdown();
82 System.out.println("Exiting.");
83 System.exit(0);
84 } catch (Exception e) {
85 e.printStackTrace();
86 System.exit(1);
87 }
88 }
89}
Track newTrack(final File file)
Definition: Audio.java:56
static synchronized Audio getInstance()
Definition: Audio.java:41
synchronized void setLooping(final boolean looping)
Definition: Track.java:112
void setPosition(final float x, final float y, final float z)
Definition: Track.java:120
static GLDrawableFactory getFactory(final GLProfile glProfile)
Returns the sole GLDrawableFactory instance.
Provides low-level information required for hardware-accelerated rendering using a surface in a platf...