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mission: takeoff and next waypoint related fixes

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This commit is contained in:
Anton Babushkin 2014-08-16 18:46:42 +02:00
parent ee254be845
commit 7b44485104
1 changed files with 24 additions and 11 deletions
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35
src/modules/navigator/mission.cpp
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@ -344,6 +344,10 @@ Mission::set_mission_items()
/* no mission available or mission finished, switch to loiter */
if (_mission_type != MISSION_TYPE_NONE) {
mavlink_log_critical(_navigator->get_mavlink_fd(), "mission finished, loitering");
/* use last setpoint for loiter */
_navigator->set_can_loiter_at_sp(true);
} else if (!user_feedback_done) {
/* only tell users that we got no mission if there has not been any
* better, more specific feedback yet
@ -360,6 +364,7 @@ Mission::set_mission_items()
mission_item_to_position_setpoint(&_mission_item, &pos_sp_triplet->current);
pos_sp_triplet->next.valid = false;
/* reuse setpoint for LOITER only if it's not IDLE */
_navigator->set_can_loiter_at_sp(pos_sp_triplet->current.type == SETPOINT_TYPE_LOITER);
reset_mission_item_reached();
@ -412,11 +417,13 @@ Mission::set_mission_items()
if (_navigator->get_global_position()->alt < takeoff_alt - _navigator->get_acceptance_radius()) {
mavlink_log_critical(_navigator->get_mavlink_fd(), "takeoff to %.1f meters above home", (double)(takeoff_alt - _navigator->get_home_position()->alt));
_mission_item.nav_cmd = NAV_CMD_TAKEOFF;
_mission_item.lat = _navigator->get_global_position()->lat;
_mission_item.lon = _navigator->get_global_position()->lon;
_mission_item.altitude = takeoff_alt;
_mission_item.altitude_is_relative = false;
_mission_item.nav_cmd = NAV_CMD_TAKEOFF;
_mission_item.lat = _navigator->get_global_position()->lat;
_mission_item.lon = _navigator->get_global_position()->lon;
_mission_item.altitude = takeoff_alt;
_mission_item.altitude_is_relative = false;
_mission_item.autocontinue = true;
_mission_item.time_inside = 0;
mission_item_to_position_setpoint(&_mission_item, &pos_sp_triplet->current);
@ -445,15 +452,21 @@ Mission::set_mission_items()
}
// TODO: report onboard mission item somehow
/* try to read next mission item */
struct mission_item_s mission_item_next;
if (_mission_item.autocontinue && _mission_item.time_inside <= 0.001f) {
/* try to read next mission item */
struct mission_item_s mission_item_next;
if (read_mission_item(_mission_type == MISSION_TYPE_ONBOARD, false, &mission_item_next)) {
/* got next mission item, update setpoint triplet */
mission_item_to_position_setpoint(&mission_item_next, &pos_sp_triplet->next);
if (read_mission_item(_mission_type == MISSION_TYPE_ONBOARD, false, &mission_item_next)) {
/* got next mission item, update setpoint triplet */
mission_item_to_position_setpoint(&mission_item_next, &pos_sp_triplet->next);
} else {
/* next mission item is not available */
pos_sp_triplet->next.valid = false;
}
} else {
/* next mission item is not available */
/* vehicle will be paused on current waypoint, don't set next item */
pos_sp_triplet->next.valid = false;
}