Particle system | Three.js | Page 1

rancid owl Aug 28, 2023, 3:59 AM

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Hello, everyone.
I need some help with particle system.
As you can see in this picture, it shows explosion of sphere.
I wanna make same one of this, but I can't know how to implement each particle.
I mean, each particle(highlighted) is not a point, just has a length and direction.
How can I implement this?
Hope your helps.
Thanks for your attention.

forest spade Aug 28, 2023, 4:49 AM

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huge topic. many ways to do it. You can generate the geometry in js.. (slower) or use some kind of verlet particle simulation on the gpu (fast). Not easy tho.

rancid owl Aug 28, 2023, 4:52 AM

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forest spade huge topic. many ways to do it. You can generate the geometry in js.. (slower) o...

Really thanks for your attention...

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But can't get any sense yet...

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Could you kindly explain in detail or share me some examples?

forest spade Aug 28, 2023, 4:54 AM

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Easier:
https://stemkoski.github.io/Three.js/Particle-Engine.html

Waaay harder:
https://www.youtube.com/watch?v=Apn8lhEwDrA&t=2s