/// <summary>
/// Parse the flow chart node
/// </summary>
/// <remarks>
/// The name of this method might be a little misleading, since this method actually parses the text
/// split by eager execution blocks, while the node structure are defined by scripts in the eager execution
/// block. A new node is created when the 'label' instruction is invoked in the eager execution block, and its
/// content ends when either 'branch' or 'jump' instruction is called. Current implementation (2018/07/16)
/// constructs flow chart tree with a state machine, i.e. parsed flow chart node text are pushed to
/// the current node.
/// </remarks>
/// <param name="flowChartNodeText"></param>
private void ParseFlowChartNodeText(string flowChartNodeText)
{
if (flowChartNodeText == null)
{
return;
}
flowChartNodeText = flowChartNodeText.Trim();
if (string.IsNullOrEmpty(flowChartNodeText))
{
return;
}
if (currentNode == null)
{
throw new ArgumentException("Nova: Dangling node text " + flowChartNodeText);
}
string[] dialogueEntryTexts = Regex.Split(flowChartNodeText, EmptyLinePattern);
if (stateLocale == I18n.DefaultLocale)
{
var entries = ScriptDialogueEntryParser.ParseDialogueEntries(dialogueEntryTexts);
currentNode.SetDialogueEntries(entries);
}
else
{
var entries = ScriptDialogueEntryParser.ParseLocalizedDialogueEntries(dialogueEntryTexts);
currentNode.AddLocaleForDialogueEntries(stateLocale, entries);
}
}
private void AddDialogueChunks(IReadOnlyList <Chunk> chunks)
{
if (currentNode == null)
{
throw new ArgumentException("Nova: Dangling node text.");
}
if (stateLocale == I18n.DefaultLocale)
{
var entries = ScriptDialogueEntryParser.ParseDialogueEntries(chunks, hiddenCharacterNames);
currentNode.SetDialogueEntries(entries);
}
else
{
var entries = ScriptDialogueEntryParser.ParseLocalizedDialogueEntries(chunks);
currentNode.AddLocalizedDialogueEntries(stateLocale, entries);
}
}