1 files changed, 183 insertions, 0 deletions
diff --git a/engine/src/core/com/jme3/cinematic/events/SoundTrack.java b/engine/src/core/com/jme3/cinematic/events/SoundTrack.java
new file mode 100644
index 0000000..77aae31
--- /dev/null
+++ b/engine/src/core/com/jme3/cinematic/events/SoundTrack.java
@@ -0,0 +1,183 @@
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.jme3.cinematic.events;
+
+import com.jme3.animation.LoopMode;
+import com.jme3.app.Application;
+import com.jme3.audio.AudioNode;
+import com.jme3.cinematic.Cinematic;
+import com.jme3.export.InputCapsule;
+import com.jme3.export.JmeExporter;
+import com.jme3.export.JmeImporter;
+import com.jme3.export.OutputCapsule;
+import java.io.IOException;
+
+/**
+ * A sound track to be played in a cinematic.
+ * @author Nehon
+ */
+public class SoundTrack extends AbstractCinematicEvent {
+
+    protected String path;
+    protected AudioNode audioNode;
+    protected boolean stream = false;
+
+    /**
+     * creates a sound track from the given resource path
+     * @param path the path to an audi file (ie : "Sounds/mySound.wav")
+     */
+    public SoundTrack(String path) {
+        this.path = path;
+    }
+
+    /**
+     * creates a sound track from the given resource path
+     * @param path the path to an audi file (ie : "Sounds/mySound.wav")
+     * @param stream true to make the audio data streamed
+     */
+    public SoundTrack(String path, boolean stream) {
+        this(path);
+        this.stream = stream;
+    }
+
+    public SoundTrack(String path, boolean stream, float initialDuration) {
+        super(initialDuration);
+        this.path = path;
+        this.stream = stream;
+    }
+
+    public SoundTrack(String path, boolean stream, LoopMode loopMode) {
+        super(loopMode);
+        this.path = path;
+        this.stream = stream;
+    }
+
+    public SoundTrack(String path, boolean stream, float initialDuration, LoopMode loopMode) {
+        super(initialDuration, loopMode);
+        this.path = path;
+        this.stream = stream;
+    }
+
+    public SoundTrack(String path, float initialDuration) {
+        super(initialDuration);
+        this.path = path;
+    }
+
+    public SoundTrack(String path, LoopMode loopMode) {
+        super(loopMode);
+        this.path = path;
+    }
+
+    public SoundTrack(String path, float initialDuration, LoopMode loopMode) {
+        super(initialDuration, loopMode);
+        this.path = path;
+    }
+
+    public SoundTrack() {
+    }
+
+    @Override
+    public void initEvent(Application app, Cinematic cinematic) {
+        super.initEvent(app, cinematic);
+        audioNode = new AudioNode(app.getAssetManager(), path, stream);
+        setLoopMode(loopMode);
+    }
+
+    @Override
+    public void setTime(float time) {
+        super.setTime(time);
+        //can occur on rewind
+        if (time < 0) {            
+            stop();
+        }
+        audioNode.setTimeOffset(time);
+    }
+
+    @Override
+    public void onPlay() {
+        audioNode.play();
+    }
+
+    @Override
+    public void onStop() {
+        audioNode.stop();
+
+    }
+
+    @Override
+    public void onPause() {
+        audioNode.pause();
+    }
+
+    @Override
+    public void onUpdate(float tpf) {
+        if (audioNode.getStatus() == AudioNode.Status.Stopped) {
+            stop();
+        }
+    }
+
+    /**
+     *  Returns the underlying audion node of this sound track
+     * @return
+     */
+    public AudioNode getAudioNode() {
+        return audioNode;
+    }
+
+    @Override
+    public void setLoopMode(LoopMode loopMode) {
+        super.setLoopMode(loopMode);
+
+        if (loopMode != LoopMode.DontLoop) {
+            audioNode.setLooping(true);
+        } else {
+            audioNode.setLooping(false);
+        }
+    }
+
+    @Override
+    public void write(JmeExporter ex) throws IOException {
+        super.write(ex);
+        OutputCapsule oc = ex.getCapsule(this);
+        oc.write(path, "path", "");
+        oc.write(stream, "stream", false);
+    }
+
+    @Override
+    public void read(JmeImporter im) throws IOException {
+        super.read(im);
+        InputCapsule ic = im.getCapsule(this);
+        path = ic.readString("path", "");
+        stream = ic.readBoolean("stream", false);
+
+    }
+}