Timeline for Finding polygons crossed by line using OGR?
Current License: CC BY-SA 2.5
2 events
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| Dec 22, 2010 at 14:24 | comment | added | Marc | I think I'll check solutions with BBoxes. My data is not random: tracks are paraglider/hangglider flights and the polygons are the airspaces. I'll have a look to see if I can come up with a simple filter on the bbox. I'm not directly using shapefiles but I've written a script that read OpenAIR format ("standard" airspace descriptors) to OGR (from which I can directly exports to shp) | |
| Dec 22, 2010 at 13:50 | history | answered | johanvdw | CC BY-SA 2.5 |