private static void DrawThingIfMultipleSpecialSymbol(Point mapUpCorner, Point position, TCODConsole screen, char symbol, char multipleSymbol)
{
int screenPlacementX = mapUpCorner.X + position.X + 1;
int screenPlacementY = mapUpCorner.Y + position.Y + 1;
if (IsDrawableTile(screenPlacementX, screenPlacementY))
{
char currentChar = (char)screen.getChar(screenPlacementX, screenPlacementY);
// If we already have one of those, or the multipleSymbol, draw the multipleSymbole, else draw normal.
if (currentChar == symbol || currentChar == multipleSymbol)
screen.putChar(screenPlacementX, screenPlacementY, multipleSymbol, TCODBackgroundFlag.None);
else
screen.putChar(screenPlacementX, screenPlacementY, symbol, TCODBackgroundFlag.None);
}
}