// Go to the next step in the conversation e.g. Show options, go to the next dialogue in conversation, or go to the next sentence
public void Next()
{
if (!_inConversation)
{
return;
}
if (_currentSentence >= _currentDialogue.Sentences.Count - 1)
{
// Check if there's options to display
if (_currentDialogue.Options.Count != 0)
{
_uiController.ShowOptions(_currentDialogue.Options);
}
// Check if we need to go to another dialogue
else if (_currentDialogue.NextId != -1)
{
goToDialogue(_currentDialogue.NextId);
}
// We've finished.
else
{
// Perform any OnFinished actions
foreach (var actionName in _currentDialogue.OnFinishedActionNames)
{
ActionController.PerformAction(_currentConversation, actionName);
}
StopCurrentConversation();
}
}
else
{
// There's more sentences to show
_currentSentence++;
// Last speaker
var sameSpeaker = _lastSpeaker == _currentDialogue.SpeakersName;
_lastSpeaker = _currentDialogue.SpeakersName;
if (needToChangeTheme())
{
ChangeTheme(_currentDialogue.Theme);
}
_uiController.ShowSentence(_currentDialogue.SpeakersName,
parseSentenceForCustomTags(_currentDialogue.Sentences[_currentSentence]),
(!sameSpeaker) ? SpriteRepo.Instance.RetrieveSprite(_currentDialogue.CharacterSpritesName, string.IsNullOrEmpty(_currentDialogue.StartingSprite) ? "Default" : _currentDialogue.StartingSprite) : null, //null, // After the conversation has started the sprite should be changed using the changeSprite tag
sameSpeaker,
_currentDialogue.AutoProceed);
}
}
// An option was selected
public void OptionSelected(int index)
{
// Perform any selected action
foreach (var actionName in _currentDialogue.Options[index].SelectedActionNames)
{
ActionController.PerformAction(_currentConversation, actionName);
}
if (_currentDialogue.Options[index].NextId != -1)
{
goToDialogue(_currentDialogue.Options[index].NextId);
}
}
// Pass actions to the action controller private void performAction(string actionName) => ActionController.PerformAction(_conversation, actionName);
// Called from the UIController, used by the action custom tag public void PerformAction(string actionName) => ActionController.PerformAction(_currentConversation, actionName);