[mapserver-users] Status of MVT vector tiles?

[Lime, Steve D (MNIT)]

Will do. I have a working MapCache example on my dev box that I can share pieces from. First step is to get MapCache working with the pull-request I submitted some time ago. It relies on WMS requests to MapServer for the MVT tiles. Pull request is at:

  https://github.com/mapserver/mapcache/pull/166

Regarding the canceled requests:

 I'm not sure what up with those.  However, I don't believe those are a server issue, rather a client-based. You can see the same behavior on other sites using vector tiles from other services (https://openmaptiles.com/downloads/dataset/osm/#0.23/0/-26) in Chrome DevTools. Could be related to pre-fetching resources.

Regarding a unresponsive browser:

There's likely a secret sauce in terms of the matching min/max scales you should offer a layer at, whether you should manage multiple resolutions of your data on the server and other filtering. The demo is very naïve in that regard so you can end up with big tiles. At this point it's not something I can offer a ton of help with - I don’t have a production MVT application yet. 

Steve

-----Original Message-----
From: mapserver-users [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of mp-surv
Sent: Saturday, June 23, 2018 6:28 PM
To: mapserver-users at lists.osgeo.org
Subject: Re: [mapserver-users] Status of MVT vector tiles?

Hey Steve.
I have a working demo using your data and when zooming out not all vector
tiles load and browser becomes unresponsive (image below). To avoid
overloading my computer when zooming out and causing my browser to crash I
would like to use mapcache, but I'm struggling to set it upt. Can you please
give a working example using mapache?

<http://osgeo-org.1560.x6.nabble.com/file/t368111/Capture.png> 

I can see there are also a lot of canceled requests but they are not causing
my browser to crash. Do you know what produces them?

Thanks.







--
Sent from: http://osgeo-org.1560.x6.nabble.com/Mapserver-User-f4226646.html
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