Incremental progress toward archive loading in o3d-webgl. Implemented...

samples/o3d-webgl/transform.js

Index: samples/o3d-webgl/transform.js
===================================================================
--- samples/o3d-webgl/transform.js	(revision 45126)
+++ samples/o3d-webgl/transform.js	(working copy)
@@ -135,11 +135,26 @@
  */
 o3d.Transform.prototype.getTransformsInTree =
     function() {
+  var result = [];
+  o3d.Transform.getTransformInTreeRecursive_(this, result);
+  return result;
+};
 
+
+/**
+ * Recursive helper function for getTransformInTree.
+ * @private
+ */
+o3d.Transform.getTransformInTreeRecursive_ =
+    function(treeRoot, children) {
+  children.push(treeRoot);
+  var childrenArray = treeRoot.children;
+  for (var ii = 0; ii < childrenArray.length; ++ii) {
+    o3d.Transform.getTransformInTreeRecursive_(childrenArray[ii], children);
+  }
 };
 
 
-
 /**
  * Searches for transforms that match the given name in the hierarchy under and
  * including this transform. Since there can be more than one transform with a
@@ -155,10 +170,9 @@
  */
 o3d.Transform.prototype.getTransformsByNameInTree =
     function(name) {
-
+  o3d.notImplemented();
 };
 
-
 /**
  * Evaluates and returns the current world matrix.
  *
@@ -166,7 +180,7 @@
  */
 o3d.Transform.prototype.getUpdatedWorldMatrix =
     function() {
-
+  o3d.notImplemented();
 };