public boolean repositionNodes() {
List<NodeModel> movedNodes = new ArrayList<NodeModel>();
for (int i = 0; i < length; i++) {
Octant leaf = leaves[i];
if (leaf != null) {
int l = leaf.nodesLength;
NodeModel[] nodes = leaf.nodes;
for (int j = 0; j < l; j++) {
NodeModel node = nodes[j];
if (node != null) {
if (!node.isInOctreeLeaf(leaf)) {
removeNode(node);
movedNodes.add(node);
}
}
}
}
}
if (!movedNodes.isEmpty()) {
for (NodeModel node : movedNodes) {
addNode(node);
}
return true;
}
return false;
}
