Checkpoint checkin for new model exporting/loading/animating code.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@4013 542714f4-19e9-0310-aa3c-eee0fc999fb1
2006-04-12 03:34:10 +00:00
parent 4aa1971f30
commit bb32d03c66
13 changed files with 1806 additions and 0 deletions
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+//
+// $Id$
+//
+// Narya library - tools for developing networked games
+// Copyright (C) 2002-2005 Three Rings Design, Inc., All Rights Reserved
+// http://www.threerings.net/code/narya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.jme.tools;
+
+import java.util.ArrayList;
+
+/**
+ * A basic representation for keyframe animations.
+ */
+public class AnimationDef
+{
+    /** A single frame of the animation. */
+    public static class Frame
+    {
+        /** Transforms for affected nodes. */
+        public ArrayList<Transform> transforms = new ArrayList<Transform>();
+        
+        public void addTransform (Transform transform)
+        {
+            transforms.add(transform);
+        }
+    }
+    
+    /** A transform for a single node. */
+    public static class Transform
+    {
+        /** The name of the node to transform. */
+        public String name;
+        
+        /** The transformation parameters. */
+        public float[] translation;
+        public float[] rotation;
+        public float[] scale;
+    }
+    
+    /** The individual frames of the animation. */
+    public ArrayList<Frame> frames = new ArrayList<Frame>();
+    
+    public void addFrame (Frame frame)
+    {
+        frames.add(frame);
+    }
+}