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Added missing fallback elevation fetch

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This commit is contained in:
Martin Tůma 2024-05-23 22:03:42 +02:00
parent 4d17dd5b92
commit 73fa197c25
1 changed files with 12 additions and 8 deletions
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20
src/map/imgmap.cpp
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@ -269,18 +269,22 @@ void IMGMap::draw(QPainter *painter, const QRectF &rect, Flags flags)
double IMGMap::elevation(const Coordinates &c)
{
QList<MapData::Elevation> tiles;
DEM::DEMTRee tree;
MapData *d = _data.first();
double ele = NAN;
d->elevations(RectC(Coordinates(c), Coordinates(c)), d->zooms().max(),
&tiles);
if (d->hasDEM()) {
QList<MapData::Elevation> tiles;
DEM::DEMTRee tree;
double ele = NAN;
DEM::buildTree(tiles, tree);
DEM::searchTree(tree, c, ele);
d->elevations(RectC(Coordinates(c), Coordinates(c)), d->zooms().max(),
&tiles);
return ele;
DEM::buildTree(tiles, tree);
DEM::searchTree(tree, c, ele);
return ele;
} else
return Map::elevation(c);
}
Map* IMGMap::createIMG(const QString &path, const Projection &proj, bool *isDir)