private static void RemoveNodes(ref CraftNode nodes, List <Node> nodesToRemove, CraftTree.Type scheme)
{
// This method can be used to both remove single child nodes, thus removing one recipe from the tree.
// Or it can remove entire tabs at once, removing the tab and all the recipes it contained in one go.
foreach (Node nodeToRemove in nodesToRemove)
{
// Not for this fabricator. Skip.
if (nodeToRemove.Scheme != scheme)
{
continue;
}
if (nodeToRemove.Path == null || nodeToRemove.Path.Length == 0)
{
Logger.Warn($"An empty path in {nameof(RemoveNodes)} for '{scheme}' was skipped");
continue;
}
// Get the names of each node in the path to traverse tree until we reach the node we want.
TreeNode currentNode = default;
currentNode = nodes;
// Travel the path down the tree.
string currentPath = null;
for (int step = 0; step < nodeToRemove.Path.Length; step++)
{
currentPath = nodeToRemove.Path[step];
if (step > nodeToRemove.Path.Length)
{
break;
}
currentNode = currentNode[currentPath];
}
// Safty checks.
if (currentNode != null && currentNode.id == currentPath)
{
if (currentNode.parent == null)
{
Logger.Warn($"Skipped removing craft tree node in {nameof(RemoveNodes)} for '{scheme}'. Could not identify the parent node.");
}
else
{
currentNode.Clear(); // Remove all child nodes (if any)
currentNode.parent.RemoveNode(currentNode); // Remove the node from its parent
}
}
}
}
private static void RemoveNodes(ref CraftNode nodes, List <Node> nodesToRemove, CraftTree.Type scheme)
{
// This method can be used to both remove single child nodes, thus removing one recipe from the tree.
// Or it can remove entire tabs at once, removing the tab and all the recipes it contained in one go.
foreach (Node nodeToRemove in nodesToRemove)
{
// Not for this fabricator. Skip.
if (nodeToRemove.Scheme != scheme)
{
continue;
}
// Get the names of each node in the path to traverse tree until we reach the node we want.
TreeNode currentNode = default;
currentNode = nodes;
// Travel the path down the tree.
string currentPath = null;
for (int step = 0; step < nodeToRemove.Path.Length; step++)
{
currentPath = nodeToRemove.Path[step];
if (step > nodeToRemove.Path.Length)
{
break;
}
currentNode = currentNode[currentPath];
}
// Hold a reference to the parent node
TreeNode parentNode = currentNode.parent;
// Safty checks.
if (currentNode != null && currentNode.id == currentPath)
{
currentNode.Clear(); // Remove all child nodes (if any)
parentNode.RemoveNode(currentNode); // Remove the node
}
}
}
