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OSM change detection

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This commit is contained in:
Totoo
2026-02-06 15:07:07 +01:00
committed by GitHub
parent c27192bdbb
commit 6562e596e8
2 changed files with 14 additions and 2 deletions
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firmware/application/ui/ui_geomap.cpp
+6
View File
@@ -657,9 +657,15 @@ void GeoMap::move(const float lon, const float lat) {
} else { } else {
if (is_changed) { if (is_changed) {
set_osm_max_zoom(); set_osm_max_zoom();
double global_center_px = lon_to_pixel_x_tile(lon_, map_osm_real_zoom);
double global_center_py = lat_to_pixel_y_tile(lat_, map_osm_real_zoom);
// Redraw if viewport moved by at least 1 pixel (includes zoom level changes)
if (abs(global_center_px - (r.width() / 2.0) - viewport_top_left_px) >= 1.0 ||
abs(global_center_py - (r.height() / 2.0) - viewport_top_left_py) >= 1.0) {
redraw_map = true; redraw_map = true;
} }
} }
}
} }
bool GeoMap::init() { bool GeoMap::init() {
firmware/standalone/common/ui/ui_geomap.cpp
+6
View File
@@ -650,9 +650,15 @@ void GeoMap::move(const float lon, const float lat) {
} else { } else {
if (is_changed) { if (is_changed) {
set_osm_max_zoom(); set_osm_max_zoom();
double global_center_px = lon_to_pixel_x_tile(lon_, map_osm_zoom);
double global_center_py = lat_to_pixel_y_tile(lat_, map_osm_zoom);
// Redraw if viewport moved by at least 1 pixel (includes zoom level changes)
if (abs(global_center_px - (r.width() / 2.0) - viewport_top_left_px) >= 1.0 ||
abs(global_center_py - (r.height() / 2.0) - viewport_top_left_py) >= 1.0) {
redraw_map = true; redraw_map = true;
} }
} }
}
} }
bool GeoMap::init() { bool GeoMap::init() {