static void addNode(FBXNode parent, FBXNode child)
{
if (child == null)
{
return;
}
parent.nodes.Add(child);
}
static FBXNode new_node(StreamReader sr, string line)
{
if (!line.Contains(":") || isComment(line))
{
return(null);
}
FBXNode node = new FBXNode();
if (line.Contains("{"))
{
string next = "";
while (!next.Contains("}"))
{
next = sr.ReadLine();
if (!next.Contains("}"))
{
addNode(node, new_node(sr, next));
}
}
}
string[] split1 = line.Split(':');
node.Name = split1[0].Replace("\t", "");
string props = line.Remove(0, split1[0].Length + 1);
props = props.Remove(props.Length - 1, 1);
string[] propsSplit = props.Split(',');
if (propsSplit.Length > 0)
{
for (int i = 0; i < propsSplit.Length; i++)
{
if (IsNullOrWhiteSpace(propsSplit[i]))
{
continue;
}
if (node.properties == null)
{
node.properties = new List <string>();
}
if (propsSplit[i][0] == ' ')
{
node.properties.Add(propsSplit[i].Remove(0, 1));
}
else
{
node.properties.Add(propsSplit[i]);
}
}
}
return(node);
}
private FBXNode findRecursive(FBXNode node, string[] path, int index)
{
FBXNode result = node.nodes.FirstOrDefault(x => x.Name == path[index]);
if (path.Length < index + 1)
{
findRecursive(result, path, index++);
return(result);
}
else
{
return(result);
}
}
/// <summary>
/// Search for a single node
/// path = "SomeRootNode/SubNode1/Subnode2..."
/// Will return first found even if multiple exists, use with caution
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public FBXNode FindNode(string path)
{
FBXNode result = null;
try {
string[] split = path.Split('/');
FBXNode root = nodes.FirstOrDefault(x => x.Name == split[0]);
if (split.Length > 1)
{
result = findRecursive(root, split, 1);
}
else
{
result = root;
}
}
catch (Exception e) {
Debug.LogError("Node could not be found");
Debug.LogError(e.Message);
Debug.LogError(e.StackTrace);
}
return(result);
}
