public int Load(string filename)
{
DDObject dd = null;
try
{
dd = DDObject.Load(filename);
}
catch
{
// The file can be busy at the moment
System.Threading.Thread.Sleep(250);
dd = DDObject.Load(filename);
}
if (null == dd)
{
return(-1);
}
if (null == dd.StartNode)
{
return(-2);
}
dd.Init();
m_Object = dd;
m_OutputFolder = Path.GetDirectoryName(filename) + Path.DirectorySeparatorChar;
m_OutputFile = m_OutputFolder + dd.file_name + ".rpy";
return(0);
}
/// <summary>
/// Initialize node. Main outcome is count of inputs to the node.
/// It is summary count of nodes, choices and branches who have curret node as a next one.
/// </summary>
/// <param name="owner"></param>
public void Init(DDObject owner)
{
m_Owner = owner;
InputsCount = owner.nodes.Count(n => node_name.Equals(n.next))
+ owner.nodes.Count(n => n.choices?.Any(c => node_name.Equals(c.next)) ?? false)
+ owner.nodes.Count(n => (n.branches is JsonElement jBranches)? jBranches.EnumerateObject()
.Any(c => node_name.Equals(c.ToString())): false);
}