Fire sparks particle
Asked Answered
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Hey guys, i want to make something like this (image below) but i don’t know how to make the sparks. Do i need many sparks textures so they come out in random shapes? I can’t find the texture.

ParticleSystems-0

Boulder answered 9/2, 2024 at 18:49 Comment(0)
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Get a cigarette lighter or one of those birthday cake sparklers and take a photo (without flash) pref at night time so you get the sparks on black background. Then just Edit out the stick and make them appear for 1 or 2 frames as a particle using additive blending.

Edit:

Actually, I just spent a while trying to get the effect because I myself was interested in it. So just grab the package from here http://www.jamesheazlewood.com/sparks-download/ and tweak it to what you want.

Ahithophel answered 6/6, 2023 at 1:46 Comment(5)

I think a simple spark would be fine right? Then its all just the way they move.

Boulder

Had another look at your pic. To get the sparks coming out freely, follow the last few steps of this tutorial http://3dgep.com/?p=4313

Ahithophel

Updated my answer with a download of a package I made with cool sparks. Enjoy (you or anyone else that comes across this.)

Ahithophel

Thanks a lot!

Boulder

Your package is really good!

Weksler
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This tutorial ROCKS for realistic sparkler particles.

It even comes with a pre-made prefab for easy insertion. His key to perfection is a “gifanim” style pulsating “core spark”, which is a fast-switching billboard gameobject, and then a paired particle system which mimics the “flying sparks”. Add “collisions with world” and they bounce off the walls and surfaces too.
absolutely beautiful:

James Heazlewood : Unity Sparks System

This one is much more detailed, with accompanying glowing smoke:

http://www.3dgep.com/shuriken-particle-effects-in-unity-3-5/

Hailstorm answered 13/2, 2024 at 11:36 Comment(0)
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A good spark emitter is the flare prefab on the particle systems package.

Steddman answered 6/6, 2023 at 1:49 Comment(0)

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