/// <summary>
/// Reads the DialogueEntries section. DialogueEntry is not a subclass of Asset,
/// so we can't reuse the ReadAssets() code above.
/// </summary>
/// <param name="database">Dialogue database.</param>
private void ReadDialogueEntries(DialogueDatabase database, bool add)
{
Debug.Log("Dialogue System CSV Importer: " + (add ? "Reading" : "Skipping") + " DialogueEntries section");
// Read field names and types:
string[] fieldNames = GetValues(GetNextSourceLine());
string[] fieldTypes = GetValues(GetNextSourceLine());
// Keep reading until we reach another asset type heading or end of file:
int safeguard = 0;
while (!(IsSourceAtEnd() || AssetTypeHeadings.Contains(GetFirstField(PeekNextSourceLine()))))
{
safeguard++;
if (safeguard > MaxIterations)
{
break;
}
string[] values = GetValues(GetNextSourceLine());
if (add)
{
// Create the dialogue entry:
DialogueEntry entry = new DialogueEntry();
entry.fields = new List <Field>();
// We can ignore value[0] (entrytag).
entry.conversationID = Tools.StringToInt(values[1]);
entry.id = Tools.StringToInt(values[2]);
entry.ActorID = Tools.StringToInt(values[3]);
entry.ConversantID = Tools.StringToInt(values[4]);
entry.Title = values[5];
entry.MenuText = values[6];
entry.DialogueText = values[7];
entry.isGroup = Tools.StringToBool(values[8]);
entry.falseConditionAction = values[9];
entry.conditionPriority = ConditionPriorityUtility.StringToConditionPriority(values[10]);
entry.conditionsString = values[11];
entry.userScript = values[12];
// Read the remaining values and assign them to the asset's fields:
ReadAssetFields(fieldNames, fieldTypes, DialogueEntrySpecialValues, values, entry.fields);
// Convert canvasRect field to entry position on node editor canvas:
entry.UseCanvasRectField();
// Finally, add the asset:
var conversation = database.GetConversation(entry.conversationID);
if (conversation == null)
{
throw new InvalidDataException(string.Format("Conversation {0} referenced in entry {1} not found", entry.conversationID, entry.id));
}
conversation.dialogueEntries.Add(entry);
}
}
}
public static void FixConversationsLinkedToFirstEntry(DialogueDatabase database, bool resetNodePositions = false)
{
// If there's a link to a conversation's START entry, swap the participants.
// This increases the likelihood that the NPC will "speak" the START line
// so it doesn't present to the player as a blank response button.
// NOTE: This also handles prefs.resetNodePositions if set.
try
{
// First identify conversations whose START entries to fix:
var conversationsToFix = new List <int>();
foreach (var conversation in database.conversations)
{
foreach (var entry in conversation.dialogueEntries)
{
// Also handle prefs.resetNodePositions:
if (resetNodePositions)
{
entry.canvasRect = new Rect(0, 0, DialogueEntry.CanvasRectWidth, DialogueEntry.CanvasRectHeight);
}
// Check links:
foreach (var link in entry.outgoingLinks)
{
if (link.destinationDialogueID == 0) // START
{
if (!conversationsToFix.Contains(link.destinationConversationID))
{
conversationsToFix.Add(link.destinationConversationID);
}
}
}
}
}
// Then fix them:
foreach (var conversationID in conversationsToFix)
{
var entry = database.GetConversation(conversationID).GetFirstDialogueEntry();
var temp = entry.ActorID;
entry.ActorID = entry.ConversantID;
entry.ConversantID = temp;
}
}
catch (System.Exception e)
{
Debug.LogWarning("Error fixing up linked conversation: " + e.Message);
}
}
/// <summary>
/// Initializes a new ConversationModel.
/// </summary>
/// <param name="database">The database to use.</param>
/// <param name="title">The title of the conversation in the database.</param>
/// <param name="actor">Actor.</param>
/// <param name="conversant">Conversant.</param>
/// <param name="allowLuaExceptions">If set to <c>true</c> allow Lua exceptions.</param>
/// <param name="isDialogueEntryValid">Is dialogue entry valid.</param>
/// <param name="initialDialogueEntryID">Initial dialogue entry ID (-1 to start at beginning).</param>
/// <param name="stopAtFirstValid">If set to <c>true</c> stop at first valid link from the initial entry.</param>
/// <param name="skipExecution">IF set to <c>true</c>, doesn't run the Lua Script or OnExecute event on the initial entry.</param>
public ConversationModel(DialogueDatabase database, string title, Transform actor, Transform conversant,
bool allowLuaExceptions, IsDialogueEntryValidDelegate isDialogueEntryValid,
int initialDialogueEntryID = -1, bool stopAtFirstValid = false, bool skipExecution = false)
{
this.m_allowLuaExceptions = allowLuaExceptions;
this.m_database = database;
this.isDialogueEntryValid = isDialogueEntryValid;
DisplaySettings displaySettings = DialogueManager.displaySettings;
if (displaySettings != null)
{
if (displaySettings.cameraSettings != null)
{
m_entrytagFormat = displaySettings.cameraSettings.entrytagFormat;
}
if (displaySettings.inputSettings != null)
{
m_emTagForOldResponses = displaySettings.inputSettings.emTagForOldResponses;
m_emTagForInvalidResponses = displaySettings.inputSettings.emTagForInvalidResponses;
m_includeInvalidEntries = displaySettings.GetIncludeInvalidEntries();
}
}
Conversation conversation = database.GetConversation(title);
if (conversation != null)
{
SetParticipants(conversation, actor, conversant);
if (initialDialogueEntryID == -1)
{
firstState = GetState(conversation.GetFirstDialogueEntry(), true, stopAtFirstValid, skipExecution);
FixFirstStateSequence();
}
else
{
firstState = GetState(conversation.GetDialogueEntry(initialDialogueEntryID), true, stopAtFirstValid, skipExecution);
}
}
else
{
firstState = null;
if (DialogueDebug.logErrors)
{
Debug.LogWarning(string.Format("{0}: Conversation '{1}' not found in database.", new System.Object[] { DialogueDebug.Prefix, title }));
}
}
}
/// <summary>
/// Reads the DialogueEntries section. DialogueEntry is not a subclass of Asset,
/// so we can't reuse the ReadAssets() code above.
/// </summary>
/// <param name="database">Dialogue database.</param>
private void ReadDialogueEntries(DialogueDatabase database)
{
Debug.Log("Reading DialogueEntries section");
// Read field names and types:
string[] fieldNames = GetValues(GetNextSourceLine());
string[] fieldTypes = GetValues(GetNextSourceLine());
// Keep reading until we reach another asset type heading or end of file:
while (!(IsSourceAtEnd() || AssetTypeHeadings.Contains(PeekNextSourceLine())))
{
string[] values = GetValues(GetNextSourceLine());
// Create the dialogue entry:
DialogueEntry entry = new DialogueEntry();
entry.fields = new List <Field>();
// We can ignore value[0] (entrytag).
entry.conversationID = Tools.StringToInt(values[1]);
entry.id = Tools.StringToInt(values[2]);
entry.ActorID = Tools.StringToInt(values[3]);
entry.ConversantID = Tools.StringToInt(values[4]);
entry.Title = values[5];
entry.DefaultMenuText = values[6];
entry.DefaultDialogueText = values[7];
entry.isGroup = Tools.StringToBool(values[8]);
entry.falseConditionAction = values[9];
entry.conditionPriority = ConditionPriorityTools.StringToConditionPriority(values[10]);
entry.conditionsString = values[11];
entry.userScript = values[12];
// Read the remaining values and assign them to the asset's fields:
ReadAssetFields(fieldNames, fieldTypes, DialogueEntrySpecialValues, values, entry.fields);
// Finally, add the asset:
var conversation = database.GetConversation(entry.conversationID);
if (conversation == null)
{
throw new InvalidDataException(string.Format("Conversation {0} referenced in entry {1} not found", entry.conversationID, entry.id));
}
conversation.dialogueEntries.Add(entry);
}
}
/// <summary>
/// Initializes a new ConversationModel.
/// </summary>
/// <param name='database'>
/// The database to use.
/// </param>
/// <param name='title'>
/// The title of the conversation in the database.
/// </param>
/// <param name='actor'>
/// Actor.
/// </param>
/// <param name='conversant'>
/// Conversant.
/// </param>
public ConversationModel(DialogueDatabase database, string title, Transform actor, Transform conversant,
bool allowLuaExceptions, IsDialogueEntryValidDelegate isDialogueEntryValid)
{
this.allowLuaExceptions = allowLuaExceptions;
this.database = database;
this.IsDialogueEntryValid = isDialogueEntryValid;
Conversation conversation = database.GetConversation(title);
if (conversation != null)
{
SetParticipants(conversation, actor, conversant);
FirstState = GetState(conversation.GetFirstDialogueEntry());
FixFirstStateSequence();
}
else
{
FirstState = null;
if (DialogueDebug.LogErrors)
{
Debug.LogWarning(string.Format("{0}: Conversation '{1}' not found in database.", new System.Object[] { DialogueDebug.Prefix, title }));
}
}
DisplaySettings displaySettings = DialogueManager.DisplaySettings;
if (displaySettings != null)
{
if (displaySettings.cameraSettings != null)
{
entrytagFormat = displaySettings.cameraSettings.entrytagFormat;
}
if (displaySettings.inputSettings != null)
{
emTagForOldResponses = displaySettings.inputSettings.emTagForOldResponses;
}
}
}
public ConversationOverrideDisplaySettings GetConversationOverrideSettings(ConversationState state)
{
var conversation = m_database.GetConversation(GetConversationID(state));
return((conversation != null) ? conversation.overrideSettings : null);
}
private static void ExportSubtree(DialogueDatabase database, string language, Dictionary <int, string> actorNames, Dictionary <int, int> numLinksToEntry, List <DialogueEntry> visited, DialogueEntry entry, int siblingIndex, StreamWriter file)
{
if (entry == null)
{
return;
}
visited.Add(entry);
if (entry.id > 0)
{
var omit = omitNoneOrContinueEntries && (entry.Sequence == "None()" || entry.Sequence == "Continue()");
var show = !omit;
// Write this entry (the root of the subtree).
// Write entry ID if necessary:
if (siblingIndex == -1)
{
if (show)
{
file.WriteLine(string.Format("\tUnconnected entry [{0}]:", entry.id));
}
if (show)
{
file.WriteLine(string.Empty);
}
}
else if ((siblingIndex == 0 && !string.IsNullOrEmpty(entry.conditionsString)) ||
(siblingIndex > 0) ||
(numLinksToEntry.ContainsKey(entry.id) && numLinksToEntry[entry.id] > 1))
{
if (string.IsNullOrEmpty(entry.conditionsString))
{
if (show)
{
file.WriteLine(string.Format("\tEntry [{0}]:", entry.id));
}
}
else
{
if (show)
{
file.WriteLine(string.Format("\tEntry [{0}]: ({1})", entry.id, entry.conditionsString));
}
}
if (show)
{
file.WriteLine(string.Empty);
}
}
if (!actorNames.ContainsKey(entry.ActorID))
{
Actor actor = database.GetActor(entry.ActorID);
actorNames.Add(entry.ActorID, (actor != null) ? actor.Name.ToUpper() : "ACTOR");
}
if (show)
{
file.WriteLine(string.Format("\t\t\t\t{0}", actorNames[entry.ActorID]));
}
var description = Field.LookupValue(entry.fields, "Description");
if (!string.IsNullOrEmpty(description))
{
if (show)
{
file.WriteLine(string.Format("\t\t\t({0})", description));
}
}
var lineText = string.IsNullOrEmpty(language) ? entry.subtitleText : Field.LookupValue(entry.fields, language);
if (entry.isGroup)
{
// Group entries use Title:
lineText = Field.LookupValue(entry.fields, "Title");
lineText = !string.IsNullOrEmpty(lineText) ? ("(" + lineText + ")") : "(Group entry; no dialogue)";
}
if (show)
{
file.WriteLine(string.Format("\t\t{0}", lineText));
}
if (show)
{
file.WriteLine(string.Empty);
}
}
// Handle link summary:
if (entry.outgoingLinks.Count == 0)
{
file.WriteLine("\t\t\t\t[END]");
file.WriteLine(string.Empty);
}
else if (entry.outgoingLinks.Count > 1)
{
var s = "\tResponses: ";
var first = true;
for (int i = 0; i < entry.outgoingLinks.Count; i++)
{
if (!first)
{
s += ", ";
}
first = false;
var link = entry.outgoingLinks[i];
if (link.destinationConversationID == entry.conversationID)
{
s += "[" + link.destinationDialogueID + "]";
}
else
{
var destConversation = database.GetConversation(link.destinationConversationID);
if (destConversation != null)
{
s += "[" + destConversation.Title.ToUpper() + ":" + link.destinationDialogueID + "]";
}
else
{
s += "[Other Conversation]";
}
}
}
file.WriteLine(s);
file.WriteLine(string.Empty);
}
// Follow each outgoing link as a subtree:
for (int i = 0; i < entry.outgoingLinks.Count; i++)
{
var child = database.GetDialogueEntry(entry.outgoingLinks[i]);
if (!visited.Contains(child))
{
ExportSubtree(database, language, actorNames, numLinksToEntry, visited, child, i, file);
}
}
}
