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tangrams / tangram

WebGL map rendering engine for creative cartography
https://tangram.city
MIT License
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Bridge rendering error in Paris #567

Closed Binnette closed 7 years ago

Binnette commented 7 years ago

TO REPRODUCE THE ISSUE, FOLLOW THESE STEPS:

  1. Open http://www.openstreetmap.org/#map=17/48.86368/2.30172
  2. Open http://tangrams.github.io/tangram/#18.249999999999993/48.863399701115945/2.301154326850306
  3. Compare. Tangram do not render properly one of the road of the bridge "Pont de l'Alma".

OpenStreetMap is correct. Tangram is incorrect.

RESULT: Tangram has a bad rendering of the second road of bridge "Pont de l'Alma". ko

EXPECTED RESULT: Tangram have to render the road as OpenStreetMap render it. ok

ENVIRONMENT: Web

OTHER/BONUS: On those screenshots, you can see the same error for the road "Place de l'Alma", north of the bridge.

Thank you for fixing this issue :blush:

meetar commented 7 years ago

Hi @Binnette! Thanks for the issue – we're taking a look at this and will get back to you.

bcamper commented 7 years ago

Hi @Binnette, the issue is a data error in the Mapzen vector tiles, relating to the OSM update process - the team has identified a fix and it should be complete within the next day or so.

Binnette commented 7 years ago

Great. It seems that Mapzen have fixed those bugs :+1:

2017-06-14 22_39_54-tangram_ webgl for openstreetmap

Everything seems nice now ! Thank you for reporting the bugs to Mapzen. And thanks Mapzen !