Arrows move object. Press [SPACE] to type a new object. Objects available to draw are "example", "cube", and "pyramid". Press [Z] to move the camera to a calculated viewing position (may not work on some shapes).
Added more figures and camera options. Uses the following hacked blocks for efficiency: "all at once ()" (for efficiency) "<key [ENTER] pressed>" "set [ ] to [ ]" Thanks to @bookowl and @iplaycames for hacked blocks.
