Hi, Regina, "Obe, Regina" <[EMAIL PROTECTED]> wrote:
> If a contains b in WGS 84 long lat space, a will contain b in any > projection you can project them to (and vice versa). I think about > these things as just wrapping rubber bands around stuff. No matter how > you distort the shape of the rubber band, things inside it are always > inside it. I'm not really sure about that, it may be that the rubberbands get mangled into curves in certain projections. And so vertexes from other polygons might "jump" on the other side of the rubberband. I don't know any good solution for that, whatsoever. Regards, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.org www.nosoftwarepatents.org _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
