1 files changed, 63 insertions, 0 deletions
diff --git a/engine/src/core/com/jme3/animation/Track.java b/engine/src/core/com/jme3/animation/Track.java
new file mode 100644
index 0000000..a56807d
--- /dev/null
+++ b/engine/src/core/com/jme3/animation/Track.java
@@ -0,0 +1,63 @@
+/*
+ * 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.animation;
+
+import com.jme3.export.Savable;
+import com.jme3.util.TempVars;
+
+public interface Track extends Savable, Cloneable {
+
+    /**
+     * Sets the time of the animation.
+     * 
+     * Internally, the track will retrieve objects from the control
+     * and modify them according to the properties of the channel and the
+     * given parameters.
+     * 
+     * @param time The time in the animation
+     * @param weight The weight from 0 to 1 on how much to apply the track 
+     * @param control The control which the track should effect
+     * @param channel The channel which the track should effect
+     */
+    public void setTime(float time, float weight, AnimControl control, AnimChannel channel, TempVars vars);
+
+    /**
+     * @return the length of the track
+     */
+    public float getLength();
+
+    /**
+     * This method creates a clone of the current object.
+     * @return a clone of the current object
+     */
+    public Track clone();
+}