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ErwanMAS opened this issue Sep 19, 2018 · 3 comments
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scattergl & fill #3025

ErwanMAS opened this issue Sep 19, 2018 · 3 comments

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@ErwanMAS
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ErwanMAS commented Sep 19, 2018 •
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Please look .

https://codepen.io/erwanmas/pen/dqQrbR

The issue is generated by https://github.com/mapbox/earcut in https://github.com/a-vis/regl-line2d . AND earcut doesn't guarantee correctness

https://github.com/mapbox/earcut/blob/master/README.md

a simple console.log here https://github.com/a-vis/regl-line2d/blob/b9d56d51e1598c4ee7a9a5e0a733e920daf63c2d/index.js#L520 will output only 1 triangle , instead of 2 triangles
@ErwanMAS ErwanMAS mentioned this issue Sep 19, 2018
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@etpinard etpinard mentioned this issue Sep 19, 2018
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@etpinard
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Thanks for the very clear example 🔬

I merged your ticket into #2291 (comment), which also discusses scattergl fill toself issues.

@ErwanMAS
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This not specific to fill:toself , you have the same issue with fill:tozerox and for fill:tozeroy

@etpinard
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cc #2284

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@ErwanMAS @etpinard