/// <summary>
/// Goes to a conversation state. If the state is <c>null</c>, the conversation ends.
/// </summary>
/// <param name='state'>
/// State.
/// </param>
public void GotoState(ConversationState state)
{
this.m_state = state;
DialogueManager.instance.currentConversationState = state;
if (state != null)
{
// Check for change of conversation:
var newConversationID = m_model.GetConversationID(state);
if (newConversationID != m_currentConversationID)
{
m_currentConversationID = newConversationID;
m_model.InformParticipants(DialogueSystemMessages.OnLinkedConversationStart, true);
m_model.UpdateParticipantsOnLinkedConversation(newConversationID);
m_view.SetPCPortrait(m_model.GetPCSprite(), m_model.GetPCName());
SetConversationOverride(state);
}
// Use view to show current state:
if (state.isGroup)
{
m_view.ShowLastNPCSubtitle();
}
else
{
bool isPCResponseMenuNext, isPCAutoResponseNext;
AnalyzePCResponses(state, out isPCResponseMenuNext, out isPCAutoResponseNext);
m_view.StartSubtitle(state.subtitle, isPCResponseMenuNext, isPCAutoResponseNext);
}
}
else
{
Close();
}
}
/// <summary>
/// Initializes a new ConversationController and starts the conversation in the model.
/// Also sends OnConversationStart messages to the participants.
/// </summary>
/// <param name='model'>
/// Data model of the conversation.
/// </param>
/// <param name='view'>
/// View to use to provide a user interface for the conversation.
/// </param>
/// <param name='endConversationHandler'>
/// Handler to call to inform when the conversation is done.
/// </param>
public ConversationController(ConversationModel model, ConversationView view, bool alwaysForceResponseMenu, EndConversationDelegate endConversationHandler)
{
isActive = true;
this.m_model = model;
this.m_view = view;
this.m_endConversationHandler = endConversationHandler;
model.InformParticipants(DialogueSystemMessages.OnConversationStart);
view.FinishedSubtitleHandler += OnFinishedSubtitle;
view.SelectedResponseHandler += OnSelectedResponse;
m_currentConversationID = model.GetConversationID(model.firstState);
SetConversationOverride(model.firstState);
GotoState(model.firstState);
}