private void EvaluateLinksAtPriority(ConditionPriority priority, DialogueEntry entry, List <Response> npcResponses, List <Response> pcResponses, List <DialogueEntry> visited)
{
if (entry != null)
{
foreach (Link link in entry.outgoingLinks)
{
DialogueEntry destinationEntry = database.GetDialogueEntry(link);
if ((destinationEntry != null) && ((destinationEntry.conditionPriority == priority) || (link.priority == priority)))
{
CharacterType characterType = database.GetCharacterType(destinationEntry.ActorID);
bool isValid = Lua.IsTrue(destinationEntry.conditionsString, DialogueDebug.LogInfo, allowLuaExceptions) &&
((IsDialogueEntryValid == null) || IsDialogueEntryValid(destinationEntry));
if (isValid)
{
// Condition is true (or blank), so add this link:
if (destinationEntry.isGroup)
{
// For groups, evaluate their links (after running the group node's Lua code):
if (DialogueDebug.LogInfo)
{
Debug.Log(string.Format("{0}: Add Group ({1}): ID={2}:{3} '{4}'", new System.Object[] { DialogueDebug.Prefix, GetActorName(database.GetActor(destinationEntry.ActorID)), link.destinationConversationID, link.destinationDialogueID, destinationEntry.Title }));
}
Lua.Run(destinationEntry.userScript, DialogueDebug.LogInfo, allowLuaExceptions);
for (int i = (int)ConditionPriority.High; i >= 0; i--)
{
int originalResponseCount = npcResponses.Count + pcResponses.Count;;
EvaluateLinksAtPriority((ConditionPriority)i, destinationEntry, npcResponses, pcResponses, visited);
if ((npcResponses.Count + pcResponses.Count) > originalResponseCount)
{
break;
}
}
}
else
{
// For regular entries, just add them:
if (DialogueDebug.LogInfo)
{
Debug.Log(string.Format("{0}: Add Link ({1}): ID={2}:{3} '{4}'", new System.Object[] { DialogueDebug.Prefix, GetActorName(database.GetActor(destinationEntry.ActorID)), link.destinationConversationID, link.destinationDialogueID, GetLinkText(characterType, destinationEntry) }));
}
if (characterType == CharacterType.NPC)
{
// Add NPC response:
npcResponses.Add(new Response(FormattedText.Parse(destinationEntry.SubtitleText, database.emphasisSettings), destinationEntry));
}
else
{
// Add PC response, wrapping old responses in em tags if specified:
string text = destinationEntry.ResponseButtonText;
if (emTagForOldResponses != EmTag.None)
{
string simStatus = Lua.Run(string.Format("return Conversation[{0}].Dialog[{1}].SimStatus", new System.Object[] { destinationEntry.conversationID, destinationEntry.id })).AsString;
bool isOldResponse = string.Equals(simStatus, "WasDisplayed");
if (isOldResponse)
{
text = string.Format("[em{0}]{1}[/em{0}]", (int)emTagForOldResponses, text);
}
}
pcResponses.Add(new Response(FormattedText.Parse(text, database.emphasisSettings), destinationEntry));
DialogueLua.MarkDialogueEntryOffered(destinationEntry);
}
}
}
else
{
// Condition is false, so block or pass through according to destination entry's setting:
if (LinkTools.IsPassthroughOnFalse(destinationEntry))
{
if (DialogueDebug.LogInfo)
{
Debug.Log(string.Format("{0}: Passthrough on False Link ({1}): ID={2}:{3} '{4}' Condition='{5}'", new System.Object[] { DialogueDebug.Prefix, GetActorName(database.GetActor(destinationEntry.ActorID)), link.destinationConversationID, link.destinationDialogueID, GetLinkText(characterType, destinationEntry), destinationEntry.conditionsString }));
}
List <Response> linkNpcResponses = new List <Response>();
List <Response> linkPcResponses = new List <Response>();
EvaluateLinks(destinationEntry, linkNpcResponses, linkPcResponses, visited);
npcResponses.AddRange(linkNpcResponses);
pcResponses.AddRange(linkPcResponses);
}
else
{
if (DialogueDebug.LogInfo)
{
Debug.Log(string.Format("{0}: Block on False Link ({1}): ID={2}:{3} '{4}' Condition='{5}'", new System.Object[] { DialogueDebug.Prefix, GetActorName(database.GetActor(destinationEntry.ActorID)), link.destinationConversationID, link.destinationDialogueID, GetLinkText(characterType, destinationEntry), destinationEntry.conditionsString }));
}
}
}
}
}
}
}
/// <summary>
/// Adds a Conversation to the database.
/// </summary>
/// <param name='conversation'>
/// The conversation to add.
/// </param>
public void AddConversation(Conversation conversation)
{
conversations.Add(conversation);
LinkTools.SortOutgoingLinks(this, conversation);
}
