RevTreeBuilder rootBuilder = new RevTreeBuilder(db);
rootBuilder.put(Node.create("tree1", tree1.getId(), metadataId, TYPE.TREE,
SpatialOps.boundsOf(tree1)));
rootBuilder.put(Node.create("tree2", tree2.getId(), metadataId, TYPE.TREE,
SpatialOps.boundsOf(tree2)));
RevTree root = rootBuilder.build();
db.put(root);
return root;
}
private RevTree tree(int nFeatures, ObjectDatabase db) {