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comparison src/com/aurellem/capture/examples/AdvancedAudio.java @ 19:4de7988407ef

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added CompositeSoundProcessor for combining SoundProcessors
author Robert McIntyre <rlm@mit.edu>
date Sat, 29 Oct 2011 15:16:06 -0700
parents 2543c95a0fd2
children bc6fbfbbadd9
comparison
equal deleted inserted replaced
18:2543c95a0fd2 19:4de7988407ef
5 import com.aurellem.capture.IsoTimer; 5 import com.aurellem.capture.IsoTimer;
6 import com.aurellem.capture.audio.MultiListener; 6 import com.aurellem.capture.audio.MultiListener;
7 import com.aurellem.capture.audio.WaveFileWriter; 7 import com.aurellem.capture.audio.WaveFileWriter;
8 import com.jme3.app.SimpleApplication; 8 import com.jme3.app.SimpleApplication;
9 import com.jme3.audio.AudioNode; 9 import com.jme3.audio.AudioNode;
10 import com.jme3.audio.AudioParam;
11 import com.jme3.audio.Listener; 10 import com.jme3.audio.Listener;
12 import com.jme3.cinematic.MotionPath; 11 import com.jme3.cinematic.MotionPath;
13 import com.jme3.cinematic.events.MotionTrack; 12 import com.jme3.cinematic.events.MotionTrack;
14 import com.jme3.input.controls.ActionListener; 13 import com.jme3.input.controls.ActionListener;
15 import com.jme3.input.controls.MouseButtonTrigger; 14 import com.jme3.input.controls.MouseButtonTrigger;
71 root.attachChild(ear); 70 root.attachChild(ear);
72 } 71 }
73 72
74 private Geometry bell; 73 private Geometry bell;
75 74
75
76 private Vector3f[] path = new Vector3f[]{
77 // loop 1
78 new Vector3f(0, 0, 0),
79 new Vector3f(0, 0, -10),
80 new Vector3f(-2, 0, -14),
81 new Vector3f(-6, 0, -20),
82 new Vector3f(0, 0, -26),
83 new Vector3f(6, 0, -20),
84 new Vector3f(0, 0, -14),
85 new Vector3f(-6, 0, -20),
86 new Vector3f(0, 0, -26),
87 new Vector3f(6, 0, -20),
88 // loop 2
89 new Vector3f(5, 0, -5),
90 new Vector3f(7, 0, 1.5f),
91 new Vector3f(14, 0, 2),
92 new Vector3f(20, 0, 6),
93 new Vector3f(26, 0, 0),
94 new Vector3f(20, 0, -6),
95 new Vector3f(14, 0, 0),
96 new Vector3f(20, 0, 6),
97 new Vector3f(26, 0, 0),
98 new Vector3f(20, 0, -6),
99 new Vector3f(14, 0, 0),
100 // loop 3
101 new Vector3f(8, 0, 7.5f),
102 new Vector3f(7, 0, 10.5f),
103 new Vector3f(6, 0, 20),
104 new Vector3f(0, 0, 26),
105 new Vector3f(-6, 0, 20),
106 new Vector3f(0, 0, 14),
107 new Vector3f(6, 0, 20),
108 new Vector3f(0, 0, 26),
109 new Vector3f(-6, 0, 20),
110 new Vector3f(0, 0, 14),
111 // begin ellipse
112 new Vector3f(16, 5, 20),
113 new Vector3f(0, 0, 26),
114 new Vector3f(-16, -10, 20),
115 new Vector3f(0, 0, 14),
116 new Vector3f(16, 20, 20),
117 new Vector3f(0, 0, 26),
118 new Vector3f(-10, -25, 10),
119 new Vector3f(-10, 0, 0),
120 // come at me bro!
121 new Vector3f(-28.00242f, 48.005623f, -34.648228f),
122 new Vector3f(0, 0 , -20),
123 };
124
125
126
76 private void createScene() { 127 private void createScene() {
77 Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); 128 Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
78 bell = new Geometry( "sound-emitter" , new Sphere(15,15,1)); 129 bell = new Geometry( "sound-emitter" , new Sphere(15,15,1));
79 mat.setColor("Color", ColorRGBA.Blue); 130 mat.setColor("Color", ColorRGBA.Blue);
80 bell.setMaterial(mat); 131 bell.setMaterial(mat);
88 makeEar(rootNode, new Vector3f(0, 0 ,20)); 139 makeEar(rootNode, new Vector3f(0, 0 ,20));
89 makeEar(rootNode, new Vector3f(0, 0 ,-20)); 140 makeEar(rootNode, new Vector3f(0, 0 ,-20));
90 makeEar(rootNode, new Vector3f(20, 0 ,0)); 141 makeEar(rootNode, new Vector3f(20, 0 ,0));
91 makeEar(rootNode, new Vector3f(-20, 0 ,0)); 142 makeEar(rootNode, new Vector3f(-20, 0 ,0));
92 143
93 MotionPath path = new MotionPath(); 144 MotionPath track = new MotionPath();
94 145
95 // loop 1 146 for (Vector3f v : path){
96 path.addWayPoint(new Vector3f(0, 0, 0)); 147 track.addWayPoint(v);
97 path.addWayPoint(new Vector3f(0, 0, -10)); 148 }
98 path.addWayPoint(new Vector3f(-2, 0, -14)); 149
99 path.addWayPoint(new Vector3f(-6, 0, -20)); 150
100 path.addWayPoint(new Vector3f(0, 0, -26)); 151 track.setCurveTension(0.80f);
101 path.addWayPoint(new Vector3f(6, 0, -20)); 152
102 path.addWayPoint(new Vector3f(0, 0, -14)); 153
103 path.addWayPoint(new Vector3f(-6, 0, -20)); 154 motionControl = new MotionTrack(bell,track);
104 path.addWayPoint(new Vector3f(0, 0, -26));
105 path.addWayPoint(new Vector3f(6, 0, -20));
106
107
108 // loop 2
109 path.addWayPoint(new Vector3f(5, 0, -5));
110 path.addWayPoint(new Vector3f(7, 0, 1.5f));
111 path.addWayPoint(new Vector3f(14, 0, 2));
112 path.addWayPoint(new Vector3f(20, 0, 6));
113 path.addWayPoint(new Vector3f(26, 0, 0));
114 path.addWayPoint(new Vector3f(20, 0, -6));
115 path.addWayPoint(new Vector3f(14, 0, 0));
116 path.addWayPoint(new Vector3f(20, 0, 6));
117 path.addWayPoint(new Vector3f(26, 0, 0));
118 path.addWayPoint(new Vector3f(20, 0, -6));
119 path.addWayPoint(new Vector3f(14, 0, 0));
120
121
122
123 // loop 3
124 path.addWayPoint(new Vector3f(8, 0, 7.5f));
125 path.addWayPoint(new Vector3f(7, 0, 10.5f));
126 path.addWayPoint(new Vector3f(6, 0, 20));
127 path.addWayPoint(new Vector3f(0, 0, 26));
128 path.addWayPoint(new Vector3f(-6, 0, 20));
129 path.addWayPoint(new Vector3f(0, 0, 14));
130 path.addWayPoint(new Vector3f(6, 0, 20));
131 path.addWayPoint(new Vector3f(0, 0, 26));
132 path.addWayPoint(new Vector3f(-6, 0, 20));
133 path.addWayPoint(new Vector3f(0, 0, 14));
134
135
136 // begin elipse
137
138 path.addWayPoint(new Vector3f(16, 5, 20));
139 path.addWayPoint(new Vector3f(0, 0, 26));
140 path.addWayPoint(new Vector3f(-16, -10, 20));
141 path.addWayPoint(new Vector3f(0, 0, 14));
142 path.addWayPoint(new Vector3f(16, 20, 20));
143 path.addWayPoint(new Vector3f(0, 0, 26));
144 path.addWayPoint(new Vector3f(-10, -25, 10));
145 path.addWayPoint(new Vector3f(-10, 0, 0));
146
147 // come at me bro!
148 path.addWayPoint(new Vector3f(-28.00242f, 48.005623f, -34.648228f));
149 //path.addWayPoint(new Vector3f(0, 0 , -20));
150
151 path.setCurveTension(0.80f);
152
153
154 motionControl = new MotionTrack(bell,path);
155 motionControl.setDirectionType(MotionTrack.Direction.PathAndRotation); 155 motionControl.setDirectionType(MotionTrack.Direction.PathAndRotation);
156 motionControl.setRotation(new Quaternion().fromAngleNormalAxis(-FastMath.HALF_PI, Vector3f.UNIT_Y)); 156 motionControl.setRotation(new Quaternion().fromAngleNormalAxis(-FastMath.HALF_PI, Vector3f.UNIT_Y));
157 motionControl.setInitialDuration(10f); 157 motionControl.setInitialDuration(10f);
158 motionControl.setSpeed(0.1f); 158 motionControl.setSpeed(0.1f);
159 159
160 160
161 path.enableDebugShape(assetManager, rootNode); 161 track.enableDebugShape(assetManager, rootNode);
162 162
163 163
164 positionCamera(); 164 positionCamera();
165 165
166 166
167 } 167 }
168 168
169 169
170 private void positionCamera(){ 170 private void positionCamera(){
171 //this.cam.setLocation(new Vector3f(-28.00242f, 48.005623f, -34.648228f)); 171 this.cam.setLocation(new Vector3f(-28.00242f, 48.005623f, -34.648228f));
172 // cam.setLocation(new Vector3f(0,0,-20));
172 this.cam.setRotation(new Quaternion(0.3359635f, 0.34280345f, -0.13281013f, 0.8671653f)); 173 this.cam.setRotation(new Quaternion(0.3359635f, 0.34280345f, -0.13281013f, 0.8671653f));
173 } 174 }
174
175
176
177
178 175
179 private AudioNode music; 176 private AudioNode music;
177
178
179
180
181
182 private void initAudio() {
183
184 music = new AudioNode(assetManager, "Sound/Environment/pure.wav", false);
185
186 rootNode.attachChild(music);
187 audioRenderer.playSource(music);
188
189 music.setVolume(1f);
190 music.setPositional(true);
191 music.setMaxDistance(200.0f);
192 music.setRefDistance(0.1f);
193 music.setRolloffFactor(5f);
194 audioRenderer.pauseSource(music);
195
196 }
197
198
180 199
181 200
182 private Listener auxListener = new Listener(); 201 private Listener auxListener = new Listener();
183 public File data1 = new File("/home/r/tmp/data1.wav"); 202 public File data1 = new File("/home/r/tmp/data1.wav");
184 public File data2 = new File("/home/r/tmp/data2.wav"); 203 public File data2 = new File("/home/r/tmp/data2.wav");
185 public File data3 = new File("/home/r/tmp/data3.wav"); 204 public File data3 = new File("/home/r/tmp/data3.wav");
186 205 public File data4 = new File("/home/r/tmp/data4.wav");
206 public File data5 = new File("/home/r/tmp/data5.wav");
207 public File data6 = new File("/home/r/tmp/data6.wav");
187 208
188 209
189 public void simpleInitApp() { 210 public void simpleInitApp() {
190 this.setTimer(new IsoTimer(60)); 211 this.setTimer(new IsoTimer(60));
191 212
200 rf.addListener(auxListener); 221 rf.addListener(auxListener);
201 rf.addListener(listener3); 222 rf.addListener(listener3);
202 rf.registerSoundProcessor(new WaveFileWriter(data1)); 223 rf.registerSoundProcessor(new WaveFileWriter(data1));
203 rf.registerSoundProcessor(auxListener, new WaveFileWriter(data2)); 224 rf.registerSoundProcessor(auxListener, new WaveFileWriter(data2));
204 rf.registerSoundProcessor(listener3, new WaveFileWriter(data3)); 225 rf.registerSoundProcessor(listener3, new WaveFileWriter(data3));
205 } 226 }
206
207
208
209
210
211
212 initAudio(); 227 initAudio();
213 initKeys(); 228 initKeys();
214 createScene(); 229 createScene();
215
216
217 motionControl.play(); 230 motionControl.play();
218 231 }
219 //this.audioRenderer.playSource(music); 232
220 233
221 234
222 235
223 }
224
225 /** We create two audio nodes. */
226 private void initAudio() {
227 //audioRenderer.setEnvironment(Environment.Cavern);
228
229 music = new AudioNode(assetManager, "Sound/Environment/pure.wav", false);
230
231 //music.setLooping(true);
232
233
234
235
236
237 rootNode.attachChild(music);
238 audioRenderer.playSource(music);
239
240 music.setVolume(1f);
241 music.setPositional(true);
242 music.setMaxDistance(200.0f);
243 music.setRefDistance(0.1f);
244 music.setRolloffFactor(5f);
245 audioRenderer.pauseSource(music);
246
247
248
249 }
250
251 /** Declaring the "Shoot" action, and
252 * mapping it to a trigger (mouse click). */
253
254
255 /** Defining the "Shoot" action: Play a gun sound. */
256 236
257 private void initKeys() { 237 private void initKeys() {
258 inputManager.addMapping("Shoot", new MouseButtonTrigger(0)); 238 inputManager.addMapping("Shoot", new MouseButtonTrigger(0));
259 inputManager.addListener(actionListener, "Shoot"); 239 inputManager.addListener(actionListener, "Shoot");
260 } 240 }
273 } 253 }
274 } 254 }
275 }; 255 };
276 256
277 /** Move the listener with the camera - for 3D audio. */ 257 /** Move the listener with the camera - for 3D audio. */
278 @Override 258
259
260 private Vector3f prevBellPos = Vector3f.ZERO;
279 public void simpleUpdate(float tpf) { 261 public void simpleUpdate(float tpf) {
280 //Vector3f loc = cam.getLocation(); 262 //Vector3f loc = cam.getLocation();
281 //Quaternion rot = cam.getRotation(); 263 //Quaternion rot = cam.getRotation();
282 //listener.setLocation(loc); 264 //listener.setLocation(loc);
283 //listener.setRotation(rot); 265 //listener.setRotation(rot);
291 273
292 //music.playInstance(); 274 //music.playInstance();
293 //} 275 //}
294 //audioRenderer.updateSourceParam(music, AudioParam.Direction); 276 //audioRenderer.updateSourceParam(music, AudioParam.Direction);
295 277
278 Vector3f bellVelocity = bell.getLocalTranslation().subtract(prevBellPos).mult(1.0f/tpf);
279 prevBellPos = bell.getLocalTranslation();
280
296 music.setLocalTranslation(bell.getLocalTranslation()); 281 music.setLocalTranslation(bell.getLocalTranslation());
282 music.setVelocity(bellVelocity);
297 283
298 //org.lwjgl.openal.AL10.alSourcef(1, org.lwjgl.openal.AL10.AL_MIN_GAIN, 0f); 284 //org.lwjgl.openal.AL10.alSourcef(1, org.lwjgl.openal.AL10.AL_MIN_GAIN, 0f);
299 //org.lwjgl.openal.AL10.alSourcef(1, org.lwjgl.openal.AL10.AL_ROLLOFF_FACTOR, 5f); 285 //org.lwjgl.openal.AL10.alSourcef(1, org.lwjgl.openal.AL10.AL_ROLLOFF_FACTOR, 5f);
300 286
301 } 287 }