Hi guys! I’m new to BabylonJS and I’m currently facing an issue for which I haven’t found a solution yet. Here’s the demo: https://playground.babylonjs.com/#8842KT#8 I’m trying to draw a 3D curve, specifically a spiral, which should be relatively thin (but not extremely thin like a strand of hair…

Welcome~ https://playground.babylonjs.com/#8842KT#11

Oh, wow! Thank you, Musk! That’s much better! I’ve noticed that there is still some flickering present, especially when using higher fov values, like in this example: https://playground.babylonjs.com/#8842KT#12 . Is there any additional method or technique that could further reduce the flickering?H…

Maybe this post can help you with anti-aliasing thin tubes: [image] BabylonJS MeshLine - a port of THREE.MeshLine Demos and projects Related to drawing lines, I have implemented this paper from Emil Person to draw thin wires: Maybe it will be useful to some people. …

Yep. HardwareScalingLeve is expensive. I don’t recommend giving it a small value. I think the reason is that maybe its width is really too small. Close to 1 pixel. Maybe someone else has a different good idea.

Your PDF link is returning 502 HTTP error.

It seems the hosting site is down… Here’s the link to the original demo: http://www.humus.name/index.php?page=3D&ID=89

Flickering on a 3D curve

Questions

Evgeni_Popov June 9, 2023, 8:48am 4

Maybe this post can help you with anti-aliasing thin tubes:

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Flickering on a 3D curve

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