[mkgmap-dev] Commit: r1367: Rewrite pickArea() to avoid a problem with unequally sized areas.From Carlos Dávila cdavilam at jemila.jazztel.es on Wed Nov 11 16:40:04 GMT 2009
svn commit escribió: > Version 1367 was commited by markb on 2009-11-11 11:21:31 +0000 (Wed, 11 Nov 2009) > > Rewrite pickArea() to avoid a problem with unequally sized areas. > > The original pickArea() assumed that all the areas to choose from had > the same widths and the same heights. Unfortunately, that is not true and > so it was occasionally putting elements in the wrong area. > > This new version simply iterates through the areas testing to see if the > element is contained within one. It may be slower for large numbers of > areas but at least it should get the answer right. Mind you, I don't think > the number of areas is ever that large because the subdivision process > just divides areas by something small like 2 or 4. So probably not really > slower at all. > > Also, it now throws away elements that are outside of the whole area and > emits an error message. I suppose errors below come from this change, but, how to fix them? I have tried to download the areas reported from a couple of these errors, but JOSM just say "No data found for this area" GRAVE (MapArea): Map element with type 0x1c (class uk.me.parabola.mkgmap.general.MapLine at http://www.openstreetmap.org/?lat=41.95737&lon=-6.94390&zoom=17 is outside of the map area centred on http://www.openstreetmap.org/?lat=41.78339&lon=-6.42048&zoom=17 width = 22164 height = 33765
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