private void Iterate(MyNodeGroup group, bool recursive, bool includeIONodes, IteratorAction action)
{
if (includeIONodes)
{
foreach (MyNode inputNode in group.GroupInputNodes)
{
action(inputNode);
}
foreach (MyNode outputNode in group.GroupOutputNodes)
{
action(outputNode);
}
}
foreach (MyNode childNode in group.Children)
{
action(childNode);
if (recursive && childNode is MyNodeGroup)
{
Iterate(childNode as MyNodeGroup, recursive, includeIONodes, action);
}
}
}
private void PrepareConnections(MyNodeGroup nodeGroup)
{
foreach (MyOutput outputNode in nodeGroup.GroupOutputNodes)
{
PrepareConnections(outputNode);
}
foreach (MyNode node in nodeGroup.Children)
{
PrepareConnections(node);
}
}
private static void TrySetParent(MyNode node, MyNodeGroup nodeGroup, bool showWarning = true)
{
try
{
// Setting parent may fail since v0.4. Handle it to allow loading of old [incorrect] projects.
node.Parent = nodeGroup;
}
catch (InvalidOperationException e)
{
// TODO(HonzaS): Remove the switch - this is here only for copy+paste to work with neural layers
if (showWarning)
{
MyLog.ERROR.WriteLine("Unable to update node ({0}): {1}", node.Name, e.Message);
}
}
}
public void AppendGroupContent(MyNodeGroup group)
{
foreach (MyNode childNode in group.Children)
{
//take only non-IO nodes
if (!(childNode is MyParentInput || childNode is MyOutput))
{
//generate new ID
bool hasDefaultName = childNode.Name.Equals(childNode.DefaultName);
childNode.Id = Owner.GenerateNodeId();
if (hasDefaultName)
{
childNode.Name = childNode.DefaultName;
}
//disconnect possible group inputs
foreach (MyConnection c in childNode.InputConnections)
{
if (c != null && c.From is MyParentInput)
{
c.Disconnect();
}
}
//dive into child groups and correct IDs
if (childNode is MyNodeGroup)
{
(childNode as MyNodeGroup).Iterate(true, true, delegate(MyNode node)
{
node.Id = Owner.GenerateNodeId();
});
}
Children.Add(childNode);
childNode.Parent = this;
childNode.Owner = this.Owner;
}
}
}
private int CollectNodesAndUpdate(MyNodeGroup nodeGroup, Dictionary <int, MyNode> nodes, int topId)
{
foreach (MyParentInput inputNode in nodeGroup.GroupInputNodes)
{
nodes[inputNode.Id] = inputNode;
inputNode.Parent = nodeGroup;
inputNode.Owner = Owner;
if (topId < inputNode.Id)
{
topId = inputNode.Id;
}
}
foreach (MyOutput outputNode in nodeGroup.GroupOutputNodes)
{
nodes[outputNode.Id] = outputNode;
outputNode.Parent = nodeGroup;
outputNode.Owner = Owner;
if (topId < outputNode.Id)
{
topId = outputNode.Id;
}
}
foreach (MyNode node in nodeGroup.Children)
{
nodes[node.Id] = node;
//parent link
node.Parent = nodeGroup;
node.Owner = Owner;
//topId collect
if (topId < node.Id)
{
topId = node.Id;
}
//task owner update
if (node is MyWorkingNode)
{
(node as MyWorkingNode).FinalizeTasksDeserialization();
}
if (node is MyNodeGroup)
{
topId = CollectNodesAndUpdate(node as MyNodeGroup, nodes, topId);
}
//obsolete check
MyObsoleteAttribute obsolete = node.GetType().GetCustomAttribute <MyObsoleteAttribute>(true);
if (obsolete != null)
{
string message = "You are using obsolete node type (" + node.GetType().Name + ") ";
if (obsolete.ReplacedBy != null)
{
message += "Use " + obsolete.ReplacedBy.Name + " instead.";
}
MyLog.WARNING.WriteLine(message);
}
}
return(topId);
}