Rotating objects

[gregs (Greg)]

Additionally, you might consider having an object with four states.

0 Degrees
90 Degrees
180 Degrees
270 Degrees

Then you can have your desired event change states accordingly.

Using JavaScript is possible as well so that you can rotate an object in the manner demonstrated in my post here.

Code Cracker Activity

Test your skills of logic and strategy to determine the 4-digit code before you run out of attempts. Features of this activity Random code generator for endless play Four difficulty levels reduce the number of attempts you get to crack the code Feedback to tell you if you should go higher or lower Rotating knobs to set individual values in the code Custom LED numeric display Counter to keep track of your attempts remaining. Enjoy! Code Cracker

This can be limited to 90 degrees.