There are three objects in different color: red/green/blue
The simulation will show one object at a time at each frame.
You can adjust number of frame per second: fps
Default value for fps is 1 (fps=1). Try to change fps and find out what will happened when you increase fps.
You can use mouse to drag the object,too!


translate strings in simulation to different language format before download
Full screen applet or Problem viewing java?Add to exception site list
Press the Alt key and the left mouse button to drag the applet off the browser and onto the desktop. This work is licensed under a Creative Commons Attribution 2.5 Taiwan License
Download EJS jar file(998.4kB):double click downloaded file to run it. (19 times by 16 users) , Download EJS source View EJS source