import android.location.Location;
import android.content.*;
-class Rocket {
+class Rocket implements Comparable {
AltosLatLon position;
String name;
+ long last_packet;
TabMapOffline tab;
void paint() {
tab.draw_text(position, name, 0, 3*tab.rocket_bitmap.getHeight()/4);
}
- void set_position(AltosLatLon position) {
+ void set_position(AltosLatLon position, long last_packet) {
this.position = position;
+ this.last_packet = last_packet;
}
Rocket(String name, TabMapOffline tab) {
this.name = name;
this.tab = tab;
}
+
+ public int compareTo(Object o) {
+ Rocket other = (Rocket) o;
+
+ long diff = last_packet - other.last_packet;
+
+ if (diff > 0)
+ return 1;
+ if (diff < 0)
+ return -1;
+ return 0;
+ }
}
public class TabMapOffline extends AltosDroidTab implements AltosMapInterface {
- AltosDroid mAltosDroid;
-
AltosMap map;
AltosLatLon here;
CYAN, // stateless
};
- class MapPath extends AltosMapPath {
-
- boolean line_in(AltosPointDouble a, AltosPointDouble b) {
- final Rect bounds = canvas.getClipBounds();
- int left = (int) Math.floor (Math.min((float) a.x, (float) b.x) - stroke_width / 2.0f);
- int right = (int) Math.ceil(Math.max((float) a.x, (float) b.x) + stroke_width / 2.0f);
- int top = (int) Math.floor(Math.min((float) a.y, (float) b.y) - stroke_width / 2.0f);
- int bottom = (int) Math.ceil(Math.max((float) a.y, (float) b.y) + stroke_width / 2.0f);
-
- return left < bounds.right && bounds.left < right &&
- top < bounds.bottom && bounds.top < bottom;
- }
-
- public void paint(AltosMapTransform t) {
- AltosPointDouble prev = null;
- int cur_color = paint.getColor();
-
- for (AltosMapPathPoint point : points) {
- AltosPointDouble cur = t.screen(point.lat_lon);
-
- if (prev != null && line_in(prev, cur)) {
- int color;
- if (0 <= point.state && point.state < stateColors.length)
- color = stateColors[point.state];
- else
- color = stateColors[AltosLib.ao_flight_invalid];
- if (color != cur_color) {
- paint.setColor(color);
- cur_color = color;
- }
- canvas.drawLine((float) prev.x, (float) prev.y, (float) cur.x, (float) cur.y, paint);
- }
- prev = cur;
- }
- }
-
- public MapPath() {
- stroke_width = TabMapOffline.this.stroke_width;
- }
- }
-
public AltosMapPath new_path() {
return null;
}
- class MapLine extends AltosMapLine {
- public void paint(AltosMapTransform t) {
- }
-
- public MapLine() {
- }
- }
-
public AltosMapLine new_line() {
return null;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
- mAltosDroid = (AltosDroid) activity;
- mAltosDroid.registerTab(this);
map = new AltosMap(this);
- map.set_maptype(mAltosDroid.map_type);
+ map.set_maptype(altos_droid.map_type);
pad_bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.pad);
/* arrow at the bottom of the launchpad image */
here_off_y = here_bitmap.getHeight() / 2;
}
- @Override
- public void onDetach() {
- super.onDetach();
- mAltosDroid = null;
- }
-
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
public void onDestroyView() {
super.onDestroyView();
- mAltosDroid.unregisterTab(this);
}
private void center(double lat, double lon, double accuracy) {
public String tab_name() { return "offmap"; }
- public void show(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
+ public void show(TelemetryState telem_state, AltosState state, AltosGreatCircle from_receiver, Location receiver) {
if (from_receiver != null) {
mBearingView.setText(String.format("%3.0f°", from_receiver.bearing));
set_value(mDistanceView, AltosConvert.distance, 6, from_receiver.distance);
}
if (state.pad_lat != AltosLib.MISSING && pad == null)
pad = new AltosLatLon(state.pad_lat, state.pad_lon);
+ }
+
+ if (telem_state != null) {
+ Integer[] old_serial = rockets.keySet().toArray(new Integer[0]);
+ Integer[] new_serial = telem_state.states.keySet().toArray(new Integer[0]);
- int serial = state.serial;
- if (serial == AltosLib.MISSING)
- serial = 0;
+ /* remove deleted keys */
+ for (int serial : old_serial) {
+ if (!telem_state.states.containsKey(serial))
+ rockets.remove(serial);
+ }
- Rocket rocket = null;
+ /* set remaining keys */
- if (state.gps != null && state.gps.locked) {
- if (!rockets.containsKey(serial)) {
+ for (int serial : new_serial) {
+ Rocket rocket;
+ AltosState t_state = telem_state.states.get(serial);
+ if (rockets.containsKey(serial))
+ rocket = rockets.get(serial);
+ else {
rocket = new Rocket(String.format("%d", serial), this);
rockets.put(serial, rocket);
- } else
- rocket = rockets.get(serial);
- rocket.set_position(new AltosLatLon(state.gps.lat, state.gps.lon));
+ }
+ if (t_state.gps != null)
+ rocket.set_position(new AltosLatLon(t_state.gps.lat, t_state.gps.lon), t_state.received_time);
}
}