Small applet needed

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Josechu - 23 Oct 2003 09:57 GMT

I need a graphic Java applet that makes the following steps:

Given a circumference of radius "r",

Draw onscreen, say, 20 random diameters.

Then, every time you press a button:

Rotate the 20 diameters a given random angle (same for everyone).

Then delete the former 20 diameters and draw the new.

Note: The endpoints of the diameters should be stored in float arrays and
drawn as float.

I will say in a later post why I need this applet.

Thanks,

Josechu

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Xela - 23 Oct 2003 12:19 GMT

> I need a graphic Java applet that makes the following steps:
>
[quoted text clipped - 16 lines]
>
> Josechu

Well, we are all very curious about the reason you need this applet, but at
the first sight, you don't need any 3D feature to implement it. I must
confess that I think that you post in the wrong group. Try to post in
alt.guess.java-applet.usage.

Reply to this Message

Josechu - 23 Oct 2003 13:35 GMT

> Well, we are all very curious about the reason you need this applet, but at
> the first sight, you don't need any 3D feature to implement it. I must
> confess that I think that you post in the wrong group. Try to post in
> alt.guess.java-applet.usage.

Well, in fact what I want to do is a 3D fractal in movement. This is the
cause that I chose this newsgroup.

I don't know much java and that applet would allow me to build the fractal.

The figure I want to convert to a Java applet is in:

http://www.josechu.com/moving_fractal/index.htm

Josechu

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Patti Koenig - 28 Oct 2003 19:35 GMT

Josechu, your 3D fractal application sounds interesting. You can probably
implement it using FastScript3D by adding a simple primitive for the lines
you draw and then rotate. You can look at the web site to see if this
might work for you ....

http://fastscript3d.jpl.nasa.gov

Patti Koenig

> > Well, we are all very curious about the reason you need this applet, but
> at
[quoted text clipped - 12 lines]
>
> Josechu

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Josechu - 29 Oct 2003 10:11 GMT

Thanks Patti for your advice.

However, I will have to learn to make a simple applet first, before I start
to study those 3D libraries.

Josechu

> Josechu, your 3D fractal application sounds interesting. You can probably
> implement it using FastScript3D by adding a simple primitive for the lines
[quoted text clipped - 21 lines]
> >
> > Josechu

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Small applet needed

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