// Add the sprites to the repo ready for retrieval
public void RegisterCharacterSprites(DialogueSprites_SO sprites)
{
if (_characterSprites.ContainsKey(sprites.CharactersName))
{
DialogueLogger.LogWarning($"Character sprites for {sprites.CharactersName} already exist, overwritting");
}
if (validateSprites(sprites))
{
_characterSprites[sprites.CharactersName] = sprites;
}
}
// Check all values are valid
private bool validateSprites(DialogueSprites_SO sprites)
{
var names = new List <string>();
if (sprites.CharacterSprites.Count == 0)
{
DialogueLogger.LogWarning($"Trying to register character sprites for {sprites.CharactersName} but the sprite list is empty");
}
foreach (var spritePair in sprites.CharacterSprites)
{
// Check name
if (string.IsNullOrEmpty(spritePair.Name) || string.IsNullOrWhiteSpace(spritePair.Name))
{
DialogueLogger.LogError($"Error registering character sprites for {sprites.CharactersName}, one or more of the names is empty");
return(false);
}
// Check for duplicate names
if (names.Contains(spritePair.Name))
{
DialogueLogger.LogError($"Error registering character sprites for {sprites.CharactersName}, there is already a sprite with the name {spritePair.Name}. Each sprite must have a unique name");
return(false);
}
names.Add(spritePair.Name);
// Check sprites
if (spritePair.Sprite == null)
{
DialogueLogger.LogError($"Error registering character sprites for {sprites.CharactersName} with the sprite name {spritePair.Name}, but the sprite is empty");
return(false);
}
}
return(true);
}