Hi, You may look at Topolis https://github.com/bjornharrtell/topolis There is an OpenLayers sample to illustrate http://openlayers.org/en/latest/examples/topolis.html
Regards, Thomas Gratier 2017-10-03 22:45 GMT+02:00 OpenLayers Dev on behalf of Robert Sanson < openlayers-dev@googlegroups.com>: > Hi > > Is it possible to digitise polygon features by digitising lines that > snap together and create nodes at intersections? I have an application > that needs to create both lines and enclosed polygons simultaneously, > so that we can report the length of individual edges and the polygons. > > Many thanks, > > Robert Sanson > > -- > You received this message because you are subscribed to the Google Groups > "OpenLayers Dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to openlayers-dev+unsubscr...@googlegroups.com. > To post to this group, send email to openlayers-dev@googlegroups.com. > Visit this group at https://groups.google.com/group/openlayers-dev. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/openlayers-dev/CANpwUM2p-W%2BHW9arm8x_QKYMYP2eq2HYHK92z93p6J7dLNt- > dA%40mail.gmail.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "OpenLayers Dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to openlayers-dev+unsubscr...@googlegroups.com. To post to this group, send email to openlayers-dev@googlegroups.com. Visit this group at https://groups.google.com/group/openlayers-dev. To view this discussion on the web visit https://groups.google.com/d/msgid/openlayers-dev/CACPZzQ1ygLUOpPgaBJ5EiX%3D3PevXQRUQV6c1skADXWAgJrgXsw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
