/// <summary>
/// Recursive method to save the Option's value and its variants'
/// and children's values to the node.
/// </summary>
private void SaveNode(ValueStore.Node node, Option option, bool isDefaultNode = false)
{
if (!isDefaultNode && option.IsDefaultVariant)
{
var defaultVariant = node.GetOrCreateVariant(option.VariantDefaultParameter);
SaveNode(defaultVariant, option, isDefaultNode: true);
for (int i = node.variants.Count - 1; i >= 0; i--)
{
if (option.GetVariant(node.variants[i].name, create:false) == null)
{
node.RemoveVariant(i);
}
}
foreach (var variantOption in option.Variants)
{
var variantNode = node.GetOrCreateVariant(variantOption.VariantParameter);
SaveNode(variantNode, variantOption);
}
}
else
{
node.Value = option.Save();
foreach (var childOption in option.Children)
{
var childNode = node.GetOrCreateChild(childOption.Name);
SaveNode(childNode, childOption);
}
}
}
static ValueStore.Node GetNodeRecursive(ValueStore.Node current, Match match, int index)
{
Capture next;
var groupIndex = FindNextCapture(match, index, out next);
if (groupIndex < 0)
{
Debug.LogWarning("Unexpected end of captures in match: " + match);
return(current);
}
else if (groupIndex == 2)
{
var child = current.GetOrCreateChild(next.Value);
return(GetNodeRecursive(child, match, next.Index + next.Length));
}
else if (groupIndex == 3 || groupIndex == 4)
{
var isQuoted = (groupIndex == 3);
var variant = current.GetOrCreateVariant(ProcessQuotedString(next.Value, isQuoted));
return(GetNodeRecursive(variant, match, next.Index + next.Length));
}
else
{
return(current);
}
}
