public override void Perform(Vec3U16[] marks, Player p, Level lvl, Brush brush)
{
PerformUndo(p, ref saveLevel);
bool foundUser = false;
UndoFile.UndoPlayer(p, who.name.ToLower(), marks, Start, ref foundUser);
}
public override void Perform(Vec3U16[] marks, Player p, Level lvl, Brush brush)
{
UndoFile.UndoPlayer(p, whoName.ToLower(), marks, Start, ref foundUser);
}