How to create LED light like a line?


Do someone know how to create LED light like a line?

I see such basic options of light like: Omni, Direct, Spot.

Thank you for help.

Area lights using rectangles might be one way. But it’s certainly not cheap: PlayCanvas Examples

You could also just have some bright emissive objects with bloom. Or even some camera facing quads at the LED positions with some glow texture.

What does it mean with bloom, how to get the bloom?

Try searching the forum. For example:

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How to see original project of this sample???