Flying Java 3D_4

You can pick and separately rotate multiple objects using you mouse.

You can also click a button to do something, such as move or rotate an object.

In this program, when the Sign_up button is clicked, 

an input username, an input password, and a click sequence of 3D objects are combined and stored in the database.

When the Log_in button is clicked, the combination of an input username, an input password, and a click sequence of 3D objects is checked against the database.

If there is template code, it's not so hard to write code for counting a score, calculating the elapsed time and estimated time remaining, and displaying the score and "GAME OVER" when the time limit is reached. Combining these with java 3D's collision detection mechanism allows us to create interesting games.