On Mon, 27 Apr 2009 09:26:46 +0200, Gary68 <g...@gary68.de> wrote: > there are situations where this is needed. for instance when i want to > have a rectangle exactly, if i want to clip sharp (maps/pictures).
I guess you are referring to painting ways that leave the visible area? > on the other hand if i have a file with referenced nodes where the > coordinates are missing i will have a problem when i want to use the > coordinates. Handle the node as if it did not exist. Skip it (if apropriate with a log-message). Works fine for me in rendering, routing and any of the graph-algorithms. A simple matter of making a program robust instead of just stable. If input is slightly wrong a program should be able to continue it's task nonetheless (as long as it's no verifier or the consequences of a slight error would be dramatic.). Marcus _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
