[mkgmap-dev] GUI for POI Search TYPES

Sun Jun 7 12:52:21 BST 2015

Hi all,

nwillink wrote
> 2) Why there's a dependency on mkgmap r3612 ?
> 
> It will work with previous mkgmaps but not 100% - I'm not quite sure 
> what the issue was

the problem was that mkgmap uses the rounded Garmin coordinates 
to calculate the tile boundaries, but later used high precision coordinates
to test if the POI is within the boundary. With r3612 the tile boundary 
is enlarged by one unit when the high-prec value max was rounded down.

Gerd

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