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| Submitted on: 8/9/2002 12:30:57 AM
By: Andrew Mathiason
Level: Advanced
User Rating:
By 9 Users
Compatibility:VB.NET
Users have accessed this code 2895 times.
| (About the author) |
| | | This code creates up to 10 particles.
Each particle has a random mass, initial speed, position, and initial direction.
Each particle will then interact with the other particles on the screen and all will adjust positions, speed, and direction according to the gravitational forces affecting it.
By modifying the code to create customized particles instead of randomly generated particles the user can:
-Create a solar system with orbiting planets around a sun.
-Change the limit set to maximum gravity and watch a 'slingshot' effect.
-Add friction to the particles and watch as several particles collect together.
(to do these, you can modify the presets in the code, or create your own)
Three new objects are created: VectorPoint, Vector, and Particle. A particle contains a Vector, which uses a VectorPoint. Beginners can see how to set up their own custom objects, and how to use an object as a property of another object.
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By using this code, you agree to the following terms...
1) You may use
this code in your own programs (and may compile it into a program and distribute it in compiled format for languages that allow it) freely and with no charge.
2) You MAY NOT redistribute this code (for example to a web site) without written permission from the original author. Failure to do so is a violation of copyright laws.
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Other 1 submission(s) by this author
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| Other User Comments |
8/12/2002 12:02:02 PM:Chris
Excellent work ! I haven't had a chance
to delve into the code yet but I have
enjoyed playing with the program. Great
job.
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8/15/2002 6:11:32 AM:{ pHroZeN GeeK }
Really nice program Andrew. 5 rounds
from me :)
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11/22/2002 11:31:54 AM:
Neat...
You must have spend quite some
doing this work :-) 5 from me
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2/16/2003 2:05:51 AM:
Excellent code Andrew. The classes are
very impressive and I appreciate all
the comments you added to each
procedure. Thanks for a great
submission. 5 planets! -Mark F
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12/21/2003 9:00:10 PM:RMD Software
Very great code! The only thing : the
VectorPoint class is not necessary;
.NET provides the PointF
(System.Drawing.PointF) structure which
is the same as Point but with float
(single) coordinates...
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