More polishing work on scene rendering.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@543 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/miso/client/TilePathNode.java

@@ -0,0 +1,51 @@
+//
+// $Id: TilePathNode.java,v 1.1 2001/10/24 00:55:08 shaper Exp $
+
+package com.threerings.miso.scene;
+
+import com.threerings.media.sprite.PathNode;
+
+/**
+ * The tile path nodes extends the path node class to allow
+ * associating tile coordinates with a node in a path.
+ */
+public class TilePathNode extends PathNode
+{
+    /**
+     * Constructs a tile path node.
+     */
+    public TilePathNode (int tilex, int tiley, int x, int y, int dir)
+    {
+        super(x, y, dir);
+
+        _tilex = tilex;
+        _tiley = tiley;
+    }
+
+    /**
+     * Returns the node's x-axis tile coordinates.
+     */
+    public int getTileX ()
+    {
+        return _tilex;
+    }
+
+    /**
+     * Returns the node's y-axis tile coordinates.
+     */
+    public int getTileY ()
+    {
+        return _tiley;
+    }
+
+    // documentation inherited
+    public void toString (StringBuffer buf)
+    {
+        super.toString(buf);
+        buf.append(", tilex=").append(_tilex);
+        buf.append(", tiley=").append(_tiley);
+    }
+
+    /** The path node tile coordinates. */
+    protected int _tilex, _tiley;
+}