Hey- Björn Harrtell wrote: > Since I made the ticket I've done some additional work available in a > new sandbox (just for my own sake to keep track what I'm doing against > 2.8 release) > > The new stuff is topologyenforcement when adding or removing vertices, > which means that other features intersecting vertices will be removed > and an edge crossing a new vertex will be split so that another vertex > intersects the new one. > > OpenLayers stuff added are vertexadded and vertexremoved events to the > Vector layer and an improvement (?) to containsPoint to give info > about which edge is crossing (if it is crossing). > > Example is at: > http://dev.openlayers.org/sandbox/bjornharrtell/eventbasedtopology2/examples/topology.html >
This is really cool Björn. It looks like you've done some really nice work. I look forward to taking a closer look at the code in the near future (likely after July 1). Tim > I'd also like to say that while I'm more or less where I wanted to get > functionally and have no current plans for further developent, new > patches for #2125 aren't my highest priority, partially because I > think the ticket/patch is good enough to discuss the matter of > if/how/when to continue the work somehow. > > /Björn > > 2009/6/11 Björn Harrtell <bjorn.harrt...@gmail.com>: >> I won't argue for the current name, and can see your point so.. we'll >> see what happens :) >> >> Anyway, I put togheter the current code into a patch against current >> trunk for further discussion which might help you review the source >> (which would be highly appriciated): >> >> http://trac.openlayers.org/ticket/2125 >> >> /Björn >> >> On Thu, Jun 11, 2009 at 09:08, Eric Lemoine<eric.lemo...@camptocamp.com> >> wrote: >>> 2009/6/9 Björn Harrtell <bjorn.harrt...@gmail.com>: >>>> Thanks Eric :) >>>> >>>> Details are important, though I would argue that >>>> OpenLayers.TopologyRule is only one char shorter than >>>> OpenLayers.Topology.Rule ;) >>> I'm not trying to save chars here, but to avoid unnecessary deep >>> namespaces. Just a matter of elegance... I'll try to go deeper in your >>> code and come up with more constructive comments ;) >>> >>> >>> >>> -- >>> 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.lemo...@camptocamp.com >>> http://www.camptocamp.com >>> > _______________________________________________ > Dev mailing list > Dev@openlayers.org > http://openlayers.org/mailman/listinfo/dev -- Tim Schaub OpenGeo - http://opengeo.org Expert service straight from the developers. _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
