Comments on: Collision detection between particles and polygons

By: Abinash Dev

Abinash Dev — Mon, 22 Sep 2008 06:15:13 +0000

Hello Lee…

Wonderful work!!
One question…have you included the util3d class in the flex source code?

Thanks

By: felix

felix — Mon, 15 Sep 2008 21:00:37 +0000

re-make marble madness anyone?

By: kapil

kapil — Mon, 25 Aug 2008 11:57:49 +0000

hi writer

I am new in Graphics programming and written simply as you have mentioned. My Project is working fine , but i have two questions.

1. when u said to reverse the velocity of the particle. what does that mean.
( as in my program
A. i have calculated the distance between the last Position (before collide) and next supposed position (without collision) and that distance is considered as speed at a particular frame of time and that is applied for calculating next position after PLANE hit)

2. i need some solution in which plane is also translating, rotating, or scaling..

I am new in Posting Problems…
If u didn’t get my problem, i can again explain in detail.

By: Ari Braginsky

Ari Braginsky — Fri, 20 Jun 2008 20:16:35 +0000

FYI the Flex 3 project is easily converted to build in Flashdevelop.

Just create a new AS3 Flashdevelop project file in the “\ParticleCollisionTest\src” folder and add “ParticleCollisionTest\src_pv” to the project classpath.

Be sure to also add an output SWF filename to the project settings.

By: Fabrice Closier

Fabrice Closier — Wed, 05 Mar 2008 14:24:39 +0000

That’s the kind of class that will give birth to many applications. Well done!

By: andrew

andrew — Thu, 21 Feb 2008 10:50:04 +0000

import com.lee.papervision.LeeCamera3D;
import com.lee.papervision.PlaneHorizontal;
import com.lee.papervision.Util3D;

where i can find those classes?
A.

By: Bela Korcsog

Bela Korcsog — Mon, 07 Jan 2008 20:10:51 +0000

you are out of this world!

Awesome effect!

By: Nate Chatellier

Nate Chatellier — Mon, 07 Jan 2008 19:15:24 +0000

Brilliant!

By: duzengqiang

duzengqiang — Mon, 07 Jan 2008 07:09:03 +0000

Excellent!
Thanks!

By: katopz

katopz — Mon, 07 Jan 2008 03:53:30 +0000

i-think-i-love-u ;D