Webgl lightning strike example in BabylonJs?

Questions
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1

I was wondering if anyone has tried to strike a lightning bold on click of a mouse.

or any tutorials out there ? Similar to this threejs demo three.js webgl - lightning strike

Thanks.

2

I don’t think we have an example of lightning in Babylon.js.

If anyone is up for the challenge, they could port the Threejs example!

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3

Would be so coool, please please please :slight_smile:

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4

I made it this so far. Wondering how do I achieve some glow and make my lines fat !
code: ts-parkover-game/LightningBolt.ts at main · steelx/ts-parkover-game · GitHub

5

I wish to do something like this if possible can someone help me with Node Material Editor from BabylonJS ?

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6

Here are several examples of lightning which I found in my bookmarks :slight_smile:

With sprite - Babylon.js Playground
With shader - https://playground.babylonjs.com/#26UUE1#25
With points - https://playground.babylonjs.com/#SPQEM6#1

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7

I am using the 3rd one of @labris playgrounds. It is super easy to implement and looks decent. I added some emission to it. But to be fair, you know, if you look at this one there is a difference. The approach described here (check the Nvidia link) seems most promising.

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8

hey thanks, sprites one looks great.
Even I’m using Points with LinesMesh and animating them with recreating points again. Do you think is there any way I can attach some glow to these lines/points ?

9

For more lines effects I would recommend to use MeshLine - more info here: BabylonJS MeshLine - a port of THREE.MeshLine

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10

thanks I tried this but it just creates ribbon alike shapes without any glow effect.
you have been a great help so far with previous links. do you know any other algorithm similar to this algorithm - How can I generate a lightning bolt effect? - Game Development Stack Exchange I really line LinesMesh.

11

I use a TubeMesh.

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12

Thanks Joe. Good thinking.
The results look better than before. I think I will try adding some particles on lines path next.

13

I don’t know if it’s helpful, but ChatGPT gave me a simple lightning strike example.

babylonjs_lightning_strike_001

14

It is even better with Glow layer - https://playground.babylonjs.com/#XGUSZ3#1

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15

Thanks for the great advice. that’s so cool.

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16

This is what I wanted all this time :two_hearts: thanks. I wasn’t aware of GlowLayer.

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17

Viva GreasedLine :rofl: :rofl: :rofl:

:metal:

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