Fix polyline regression with log depth #8703
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Thanks for the pull request @kring!
Reviewers, don't forget to make sure that:
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@lilleyse you're probably the best person to review this, correct? Also, SpectorJS is really useful too, so I personally don't see a reason not to include it. |
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Cool I'll check this out tomorrow |
lilleyse
reviewed
Mar 27, 2020
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The change looks good. @kring do you plan on pushing any other fixes in this PR or is this ready? |
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This can be merged. I hope to do a another PR today to fix the rest of the polyline/log depth issues. |
Co-Authored-By: Sean Lilley <lilleyse@gmail.com>
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Cesium's fancy polyline rendering sometimes needs to clip lines at the near plane. But it was still using the depth of the original vertex after clipping.
Fixes #8663
I had hoped this would fix all the log depth polyline problems, but alas no. There's still something dodgy going on with polyline depth. In any case, this was a clear bug and this fix should go into 1.68.
This PR also includes #8608 (Spector.js shader editor support) because I merged that in in order to help debug this. If anyone has a problem with that, let me know and I'll rebase this PR to remove those changes. But those changes are awesome, so please just merge them too. :)