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Only shift the top left corner

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This commit is contained in:
Martin Tůma 2021-04-16 22:56:34 +02:00
parent b65682a828
commit cdd5c47da3
1 changed files with 1 additions and 6 deletions
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7
src/map/mapsforge/mapdata.cpp
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@ -408,17 +408,12 @@ RectC MapData::bounds() const
{ {
/* Align the map bounds with the OSM tiles to prevent area overlap artifacts /* Align the map bounds with the OSM tiles to prevent area overlap artifacts
at least when using EPSG:3857 projection. */ at least when using EPSG:3857 projection. */
int zoom = _subFiles.last().base; int zoom = _subFiles.last().base;
QPoint tl(OSM::mercator2tile(OSM::ll2m(_bounds.topLeft()), zoom)); QPoint tl(OSM::mercator2tile(OSM::ll2m(_bounds.topLeft()), zoom));
QPoint br(OSM::mercator2tile(OSM::ll2m(_bounds.bottomRight()), zoom));
Coordinates ctl(OSM::tile2ll(tl, zoom)); Coordinates ctl(OSM::tile2ll(tl, zoom));
ctl.rlat() = -ctl.lat(); ctl.rlat() = -ctl.lat();
Coordinates cbr(OSM::tile2ll(br, zoom));
cbr.rlat() = -cbr.lat();
return RectC(ctl, cbr); return RectC(ctl, _bounds.bottomRight());
} }
void MapData::load() void MapData::load()