[OpenLayers-Users] GisCloud showing tons of vectors features on Web Browser

[christopher.schmidt at nokia.com]

Shows what I know :-) Thanks for the correction, Eric.

ext Eric Lemoine <eric.lemoine at camptocamp.com> wrote:

On Thu, Sep 22, 2011 at 2:27 AM,  <christopher.schmidt at nokia.com> wrote:
>
> On Sep 21, 2011, at 5:30 PM, ext Etides wrote:
>
>> Hello,
>>    I  have found today on the web a company named GISCloud  that claim to be able to show millions of vectors features in a Web Browser very fastly using html5 canvas. The demos on their web page seems to confirm what they claim…
>
> I've used thousands of vectors in a *modern* browser without problems in OpenLayers.
> Our canvas support is also reasonably good for things which are static (no
> interaction), and we have some patches for doing fast feature interactions
> on canvas as well.

I think it's in trunk already.

For details on the feature hit detection impl. see
http://tschaub.net/blog/2011/03/31/canvas-hit-detection.html




--
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : eric.lemoine at camptocamp.com
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