expand ground planes to include alt 0 m

2026-08-16 21:15:30 +02:00
parent 63cd12b6f6
commit c41d419033
8 changed files with 59 additions and 11 deletions
--- a/src/adsb_client.cpp
+++ b/src/adsb_client.cpp
@@ -106,10 +106,12 @@ FetchResult fetch(double homeLat, double homeLon, float radiusKm,
        a.lat = ac["lat"] | 0.0f;
        a.lon = ac["lon"] | 0.0f;

-        if (ac["alt_baro"].is<const char*>()) {
+if (ac["alt_baro"].is<const char*>()) {
            a.altBaroFt = 0;
+            a.onGround = (strcmp(ac["alt_baro"], "ground") == 0);
        } else {
            a.altBaroFt = ac["alt_baro"] | 0;
+            a.onGround = false;
        }

        a.vertRateFtMin = ac["baro_rate"] | 0;