Hi Minko, you may see a difference when two roads with road_speed=3 build a sharp angle. Maybe the only difference is the calculated travel time, in rare cases a different route will be used because of this difference. Gerd ________________________________________ Von: mkgmap-dev-bounces@lists.mkgmap.org.uk <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Minko <ligfietser@online.nl> Gesendet: Samstag, 17. Oktober 2015 16:04 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] feedback on sharp-angles-v4.patch? Hi Gerd, My highest road_speed value is 3. Maybe this is why this option doesn't make very little difference, if any at all?
Hi Minko,
if you can't find any, that is also telling me that the option is rather useless.
With --cycle-map mkgmap might produce larger changes when the sum of the road_speed values of two arcs is rather high.
The corresponding part of the patch: + if (cycleMap){ +// if (sumSpeeds >= 14) +// maskedMinAngle = 0x80; +// if (sumSpeeds >= 12) +// maskedMinAngle = 0x70; +// if (sumSpeeds >= 10) +// maskedMinAngle = 0x60; + if (sumSpeeds >= 8) + maskedMinAngle = 0x50; + else if (sumSpeeds >= 6) + maskedMinAngle = 0x40; + else if (sumSpeeds >= 4) + maskedMinAngle = 0x30; + }
Does that help?
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