Add altitude-based color coding for map markers in adsb (#3004)

* Add altitude-based color coding for map markers in adsb

firmware/application/ui/ui_geomap.cpp

@@ -265,7 +265,7 @@ void GeoMap::map_read_line_bin(ui::Color* buffer, uint16_t pixels) {
 
 void GeoMap::draw_markers(Painter& painter) {
     for (int i = 0; i < markerListLen; ++i) {
-        draw_marker_item(painter, markerList[i], Color::blue(), Color::blue(), Color::magenta());
+        draw_marker_item(painter, markerList[i], markerList[i].color, markerList[i].color, Color::black());
     }
 }
 
@@ -826,7 +826,7 @@ void GeoMap::update_my_position(float lat, float lon, int32_t altitude) {
     my_pos.lat = lat;
     my_pos.lon = lon;
     my_altitude = altitude;
-    redraw_map = is_changed;
+    redraw_map |= is_changed;
     set_dirty();
 }
 

firmware/application/ui/ui_geomap.hpp

@@ -62,13 +62,14 @@ struct GeoMarker {
     float lon{0};
     uint16_t angle{0};
     std::string tag{""};
+    Color color{Color::blue()};
 
-    GeoMarker& operator=(GeoMarker& rhs) {
+    GeoMarker& operator=(const GeoMarker& rhs) {
         lat = rhs.lat;
         lon = rhs.lon;
         angle = rhs.angle;
         tag = rhs.tag;
-
+        color = rhs.color;
         return *this;
     }
 };