how to move particles along a path

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Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/ > Easy Java Simulations (2001- ) > Questions related to EJS > how to move particles along a path

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	Author	Topic: how to move particles along a path (Read 7818 times)
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Fred Chuit

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1 how to move particles along a path

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on: December 30, 2008, 02:59:18 pm »

Dear EJS-users,

I am looking for a way to move a large number of particles (circles) along paths, like a chain.
If possible the particles should change colour depending on their position.
Is there a nice way in EJS to do this or do I have to work particle by particle?

Please, look at the drawing to get an idea what I mean.
Already many thanks for any help.
Regards,
Fred

deeltjes.png (29.83 KB, 574x326 - viewed 464 times.)
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Fu-Kwun Hwang

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2 Re: how to move particles along a path

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Reply #1 on: December 30, 2008, 04:20:02 pm »

Please check out the following applets:

RC circuit (DC: charge/discharge)
RLC AC circuit
or

Rectifier circuit

For color to change according to their position, you need to define an array for color object, and set their value from coordinate.


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"If I have a thousand ideas and only one turns out to be good, I am satisfied." ..."Alfred Nobel(1833-1896, Swedish inventor, chemist, philanthropist)"

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