Here is a quetsion from one of the user:
[quote]
how to control the resolution of a sphere by draging a slider
[/quote]
The resolution property for the sphere can be a [b]String[/b] or an [b]Object[/b].
I will simply define a string: resolution, and two variables for slider to set resolution in two different direction. i.e. cs,ps
Then, a function setResolution is defined as the following (which will be called when sliders for cs or ps has been changed).
[code]
public void setResolution () {
  resolution="1,"+cs+","+ps;
}
[/code]
The following is the result of the code.

/htdocs/ntnujava/ejsuser/2/users/ntnu/fkh/sphereresolution_pkg/sphereresolution.propertiesFull screen applet or Problem viewing java?Add http://www.phy.ntnu.edu.tw/ to exception site list
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