25 Apr
2011
25 Apr
'11
6:42 p.m.
Hi!
* Why do you want to use the merge for landuse types only? Why not for buildings?
I think about towns with many separate stand-alone buildings. When the are all merged, the whole town is a single building. For rows of flats it's OK.
Do you have a short draft how you want to detect that two areas are touching?
When two nodes follwing each other from one polygon are inside the other. Or on the outline of it. Cheers, Daniel -- NEU: FreePhone - kostenlos mobil telefonieren und surfen! Jetzt informieren: http://www.gmx.net/de/go/freephone