Virtual Building Blocks Playing with virtual building blocks To play this game you will need a VRML1.0 viewer. To find out if you are able to view such files try looking at this example. A simple VRML file. The string bbhb represents a line of three bricks and one half brick.
White space is ignored.
Try changing this so that the top row has three equally spaced spheres. Note that the tower has a problem. The parts of the first and second floor are not high enough. This can be fixed by editting the contents of the text box. Each of the three lines llhhhhhllhhhhhllhhhhhw represents one of the middle three vertical planes of the tower.