// Retrieve a sprite from a registered theme
public Sprite RetrieveSprite(string themeName, string spriteName)
{
if (string.IsNullOrEmpty(themeName))
{
DialogueLogger.Log("Trying to retrieve sprite from repo, but the themeName parameter is empty");
return(null);
}
if (!_themeSprites.ContainsKey(themeName))
{
DialogueLogger.LogError($"Trying to retrieve sprite {themeName} for the theme {themeName}, but it is not registered in the repo.");
return(null);
}
// Seems to be consistently faster than Linq
return(_themeSprites[themeName].ThemeSprites.Find(s => s.Name == spriteName)?.Sprite);
}
// Return the sprite for the character if found
public Sprite RetrieveSprite(string character, string name = "Default")
{
if (string.IsNullOrEmpty(character))
{
DialogueLogger.Log("Trying to retrieve sprite from repo, but the character parameter is empty");
return(null);
}
if (!_characterSprites.ContainsKey(character))
{
DialogueLogger.LogError($"trying to retrieve sprite {name} for the character {character}, but it is not registered in the repo.");
return(null);
}
// Seems to be consistently faster than Linq
return(_characterSprites[character].CharacterSprites.Find(s => s.Name == name)?.Sprite);
}
// Validate then execute
private static void performAction(DialogueAction action)
{
if (!validateAction(action))
{
return;
}
switch (action.ActionType)
{
case DialogueAction.Types.LOG: DialogueLogger.Log(action.Message); break;
case DialogueAction.Types.LOG_WARNING: DialogueLogger.LogWarning(action.Message); break;
case DialogueAction.Types.LOG_ERROR: DialogueLogger.LogError(action.Message); break;
case DialogueAction.Types.CLOSE_CONVERSATION: DialogueController.Instance?.StopCurrentConversation(); break;
case DialogueAction.Types.SEND_MESSAGE:
var targetObject = GameObject.Find(action.Target);
if (targetObject == null)
{
DialogueLogger.LogError($"Trying to execute a send message action, but GameObject {action.Target} was not found. Skipping action");
return;
}
targetObject.SendMessage(action.Message, SendMessageOptions.DontRequireReceiver);
break;
case DialogueAction.Types.CHANGE_THEME:
DialogueController.Instance?.ChangeTheme(action.Message);
break;
case DialogueAction.Types.CLOSE_BG_CONVERSATIONS:
BackgroundDialogueController.Instance?.CloseConversations();
break;
case DialogueAction.Types.START_BG_CONVERSATION:
BackgroundDialogueController.Instance?.StartConversation(action.Message);
break;
default:
DialogueLogger.LogError($"Action with the name {action.Name} has na unrecognised action type {action.ActionType}. The action type loaded from the conversation JSON is {action.Type}. Skipping action");
break;
}
}
// Find in the repo and start
public void StartConversation(string convoName)
{
var tempConvo = findConversation(convoName);
if (tempConvo == null)
{
return;
}
// Check if it's a normal conversation and redirect
if (tempConvo.ConversationType == Conversation.Types.DEFAULT)
{
DialogueLogger.Log($"Trying to start conversation {convoName} as a background conversation, redirecting to the default DialogueController");
DialogueController.Instance?.StartConversation(tempConvo);
return;
}
StartConversation(tempConvo);
}
// Find and start the conversation
public void StartConversation(string convoName)
{
var tempConvo = findConversation(convoName);
if (tempConvo == null)
{
return;
}
// Check if it's a background conversation
if (tempConvo.ConversationType == Conversation.Types.BACKGROUND)
{
DialogueLogger.Log($"Trying to start background conversation {convoName} as a default conversation, redirecting to BackgroundConversationController.");
BackgroundDialogueController.Instance?.StartConversation(tempConvo);
return;
}
StartConversation(tempConvo);
}
// If you're UI supports tags, use this to execute all tags at a given position in the sentence
// I don't like this here. But unfortunately, the default and background conversations are too different (in my example implementation) to put it in a parent class.
// Please note, not all tags are used here
protected IEnumerator processTagsForPosition(TextModifications textMod, int index)
{
var mods = textMod.GetAnyTextModsForPosition(index);
// Check for custom modifications
foreach (var mod in mods)
{
// Commands
if (mod.ModType == TextModifications.Modifications.CLOSE_BG_CONVERSATIONS)
{
BackgroundDialogueController.Instance?.CloseConversations();
}
// Simple modifications e.g. <command=value>
if (mod.ModType == TextModifications.Modifications.SPEED)
{
_speedMultiplyer = (mod as SimpleModification).GetValue <float>();
}
else if (mod.ModType == TextModifications.Modifications.REMOVE_VARAIBLE)
{
VariableRepo.Instance?.Remove((mod as SimpleModification).GetValue <string>());
}
else if (mod.ModType == TextModifications.Modifications.WAIT)
{
yield return(new WaitForSeconds((mod as SimpleModification).GetValue <float>()));
}
else if (mod.ModType == TextModifications.Modifications.ACTION)
{
performAction((mod as SimpleModification).GetValue <string>());
}
else if (mod.ModType == TextModifications.Modifications.LOG)
{
DialogueLogger.Log((mod as SimpleModification).GetValue <string>());
}
else if (mod.ModType == TextModifications.Modifications.LOG_WARNING)
{
DialogueLogger.LogWarning((mod as SimpleModification).GetValue <string>());
}
else if (mod.ModType == TextModifications.Modifications.LOG_ERROR)
{
DialogueLogger.LogError((mod as SimpleModification).GetValue <string>());
}
else if (mod.ModType == TextModifications.Modifications.BG_CONVERSATION)
{
BackgroundDialogueController.Instance?.StartConversation((mod as SimpleModification).GetValue <string>());
}
// Complex modifications e.g. <command=value>content</command>
else if (mod.ModType == TextModifications.Modifications.SEND_MESSAGE)
{
var revievingObject = GameObject.Find((mod as SimpleModification).GetValue <string>());
if (revievingObject == null)
{
DialogueLogger.LogError($"Trying to execute a send message command, but GameObject {(mod as SimpleModification).GetValue<string>()} was not found");
continue;
}
revievingObject.SendMessage((mod as ComplexModification).GetContent <string>(), SendMessageOptions.DontRequireReceiver);
}
else if (mod.ModType == TextModifications.Modifications.ACTION_WITH_MESSAGE)
{
performActionWithMessage((mod as SimpleModification).GetValue <string>(), (mod as ComplexModification).GetContent <string>());
}
else if (mod.ModType == TextModifications.Modifications.ACTION_WITH_TARGET)
{
performActionWithTarget((mod as SimpleModification).GetValue <string>(), (mod as ComplexModification).GetContent <string>());
}
}
}
