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alphaIndex occurs depth problem.


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Hello, @sable

based on camera distance is basic logic, so it works.

but i have to order meshes with my logic not based on camera distance.

it changes orders like https://www.babylonjs-playground.com/#BTU1J7#4

i'm trying to it runs like 2d which is parallel on screen not camera;

i think that although alphaIndex is changed,

camera distance logic runs last.

so it makes blinking.

but it's ok on safari browser.

please anybody check this out.



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Actually pretty sure it's your sort function, needs to return a  -ve number, +ve number, or 0, not true or false. https://www.babylonjs-playground.com/#BTU1J7#5

If you log out the position.z of each mesh after sorting the way it was you'll see that they're not in the correct order.

It would be less work just using the pos.z - campos directly as the alpha index though, unless there is some other reason you need to sort them.

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