private void BuildSign(TileIndex tile, string text)
{
AILog.Info("Sign (" + AIMap.GetTileX(tile) + ", " + AIMap.GetTileY(tile) + "): " + text);
var signId = AISign.BuildSign(tile, "" + text);
this.signs.AddItem(signId, 0);
}
internal void BuildSign(TileIndex tile, string text)
{
if (signDictionary.ContainsKey(tile))
{
AISign.RemoveSign(signDictionary[tile]);
}
if (!string.IsNullOrEmpty(text))
{
var signId = AISign.BuildSign(tile, "" + text);
this.signs.AddItem(signId, 0);
signDictionary[tile] = signId;
}
}