/// <summary>
/// Read nodes
/// </summary>
/// <param name="reader">The nodes</param>
private void ReadNodes(BinaryReader reader)
{
// Nodes
int nodeCount = reader.ReadInt32();
this.Nodes = new NodeContent[nodeCount];
for (int i = 0; i < nodeCount; i++)
{
this.Nodes[i] = NodeContent.Read(reader);
}
// Refresh node hierarchy
for (int i = 0; i < nodeCount; i++)
{
var node = this.Nodes[i];
if (node.ChildIndices != null)
{
node.Children = new NodeContent[node.ChildIndices.Length];
for (int j = 0; j < node.ChildIndices.Length; j++)
{
var childNode = this.Nodes[node.ChildIndices[j]];
childNode.Parent = node;
node.Children[j] = childNode;
}
}
}
// Root nodes
int rootNodesCount = reader.ReadInt32();
this.RootNodes = new int[rootNodesCount];
for (int i = 0; i < rootNodesCount; i++)
{
this.RootNodes[i] = reader.ReadInt32();
}
}