internal static void Mark( Player player, Command command ) {
int x, y, h;
Position pos;
if( command.NextInt( out x ) && command.NextInt( out y ) && command.NextInt( out h ) ) {
pos = new Position( x, y, h );
} else {
pos = new Position( (player.Position.X - 1) / 32,
(player.Position.Y - 1) / 32,
(player.Position.H - 1) / 32 );
}
pos.X = (short)Math.Min( player.World.Map.WidthX - 1, Math.Max( 0, (int)pos.X ) );
pos.Y = (short)Math.Min( player.World.Map.WidthY - 1, Math.Max( 0, (int)pos.Y ) );
pos.H = (short)Math.Min( player.World.Map.Height - 1, Math.Max( 0, (int)pos.H ) );
if( player.SelectionMarksExpected > 0 ) {
player.AddSelectionMark( pos, true );
} else {
player.MessageNow( "Cannot mark - no draw or zone commands initiated." );
}
}