tei/MapLibreParticleLab
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Moved raster zoom threshold to the .5’s

Browse Source 
Fixes #963.
This commit is contained in:
Minh Nguyễn
2015-07-07 12:14:26 -07:00
parent 08acb65b1c
commit 4c1f325bf6
1 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/mbgl/map/source.cpp
View File

@@ -316,7 +316,13 @@ double Source::getZoom(const TransformState& state) const {
}
int32_t Source::coveringZoomLevel(const TransformState& state) const {
return std::floor(getZoom(state));
double zoom = getZoom(state);
if (info.type == SourceType::Raster || info.type == SourceType::Video) {
zoom = std::round(zoom);
} else {
zoom = std::floor(zoom);
}
return zoom;
}
std::forward_list<TileID> Source::coveringTiles(const TransformState& state) const {
@@ -405,7 +411,12 @@ bool Source::update(MapData& data,
return allTilesUpdated;
}
int32_t zoom = std::floor(getZoom(transformState));
double zoom = getZoom(transformState);
if (info.type == SourceType::Raster || info.type == SourceType::Video) {
zoom = std::round(zoom);
} else {
zoom = std::floor(zoom);
}
std::forward_list<TileID> required = coveringTiles(transformState);
// Determine the overzooming/underzooming amounts.