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C++ AP_Mission类代码示例

本文整理汇总了C++中AP_Mission的典型用法代码示例。如果您正苦于以下问题:C++ AP_Mission类的具体用法?C++ AP_Mission怎么用?C++ AP_Mission使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了AP_Mission类的12个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: handle_mission_count

/*
  handle a MISSION_COUNT mavlink packet
 */
void GCS_MAVLINK::handle_mission_count(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_count_t packet;
    mavlink_msg_mission_count_decode(msg, &packet);

    // exit immediately if this command is not meant for this vehicle
    if (mavlink_check_target(packet.target_system,packet.target_component)) {
        return;
    }

    // start waypoint receiving
    if (packet.count > mission.num_commands_max()) {
        // send NAK
        mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, MAV_MISSION_NO_SPACE);
        return;
    }

    // new mission arriving, truncate mission to be the same length
    mission.truncate(packet.count);

    // set variables to help handle the expected receiving of commands from the GCS
    waypoint_timelast_receive = hal.scheduler->millis();    // set time we last received commands to now
    waypoint_receiving = true;              // record that we expect to receive commands
    waypoint_request_i = 0;                 // reset the next expected command number to zero
    waypoint_request_last = packet.count;   // record how many commands we expect to receive
    waypoint_timelast_request = 0;          // set time we last requested commands to zero
}
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:31,代码来源:GCS_Common.cpp

示例2: handle_mission_write_partial_list

/*
  handle a MISSION_WRITE_PARTIAL_LIST mavlink packet
 */
void GCS_MAVLINK::handle_mission_write_partial_list(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_write_partial_list_t packet;
    mavlink_msg_mission_write_partial_list_decode(msg, &packet);

    // exit immediately if this command is not meant for this vehicle
    if (mavlink_check_target(packet.target_system,packet.target_component)) {
        return;
    }

    // start waypoint receiving
    if ((unsigned)packet.start_index > mission.num_commands() ||
        (unsigned)packet.end_index > mission.num_commands() ||
        packet.end_index < packet.start_index) {
        send_text_P(SEVERITY_LOW,PSTR("flight plan update rejected"));
        return;
    }

    waypoint_timelast_receive = hal.scheduler->millis();
    waypoint_timelast_request = 0;
    waypoint_receiving   = true;
    waypoint_request_i   = packet.start_index;
    waypoint_request_last= packet.end_index;
}
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:28,代码来源:GCS_Common.cpp

示例3: mission_checks

bool AP_Arming::mission_checks(bool report)
{
    if (((checks_to_perform & ARMING_CHECK_ALL) || (checks_to_perform & ARMING_CHECK_MISSION)) &&
        _required_mission_items) {
        AP_Mission *mission = AP::mission();
        if (mission == nullptr) {
            check_failed(ARMING_CHECK_MISSION, report, "No mission library present");
            #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
                AP_HAL::panic("Mission checks requested, but no mission was allocated");
            #endif // CONFIG_HAL_BOARD == HAL_BOARD_SITL
            return false;
        }
        AP_Rally *rally = AP::rally();
        if (rally == nullptr) {
            check_failed(ARMING_CHECK_MISSION, report, "No rally library present");
            #if CONFIG_HAL_BOARD == HAL_BOARD_SITL
                AP_HAL::panic("Mission checks requested, but no rally was allocated");
            #endif // CONFIG_HAL_BOARD == HAL_BOARD_SITL
            return false;
        }

        const struct MisItemTable {
          MIS_ITEM_CHECK check;
          MAV_CMD mis_item_type;
          const char *type;
        } misChecks[5] = {
          {MIS_ITEM_CHECK_LAND,          MAV_CMD_NAV_LAND,           "land"},
          {MIS_ITEM_CHECK_VTOL_LAND,     MAV_CMD_NAV_VTOL_LAND,      "vtol land"},
          {MIS_ITEM_CHECK_DO_LAND_START, MAV_CMD_DO_LAND_START,      "do land start"},
          {MIS_ITEM_CHECK_TAKEOFF,       MAV_CMD_NAV_TAKEOFF,        "takeoff"},
          {MIS_ITEM_CHECK_VTOL_TAKEOFF,  MAV_CMD_NAV_VTOL_TAKEOFF,   "vtol takeoff"},
        };
        for (uint8_t i = 0; i < ARRAY_SIZE(misChecks); i++) {
            if (_required_mission_items & misChecks[i].check) {
                if (!mission->contains_item(misChecks[i].mis_item_type)) {
                    check_failed(ARMING_CHECK_MISSION, report, "Missing mission item: %s", misChecks[i].type);
                    return false;
                }
            }
        }
        if (_required_mission_items & MIS_ITEM_CHECK_RALLY) {
            Location ahrs_loc;
            if (!AP::ahrs().get_position(ahrs_loc)) {
                check_failed(ARMING_CHECK_MISSION, report, "Can't check rally without position");
                return false;
            }
            RallyLocation rally_loc = {};
            if (!rally->find_nearest_rally_point(ahrs_loc, rally_loc)) {
                check_failed(ARMING_CHECK_MISSION, report, "No sufficently close rally point located");
                return false;
            }
          }
    }

    return true;
}
开发者ID:ArduPilot,项目名称:ardupilot,代码行数:56,代码来源:AP_Arming.cpp

示例4: do_aux_function_clear_wp

void RC_Channel::do_aux_function_clear_wp(const aux_switch_pos_t ch_flag)
{
    AP_Mission *mission = AP::mission();
    if (mission == nullptr) {
        return;
    }
    if (ch_flag == HIGH) {
        mission->clear();
    }
}
开发者ID:jyl58,项目名称:ardupilot,代码行数:10,代码来源:RC_Channel.cpp

示例5: mavlink_msg_mission_request_decode

/*
  handle a MISSION_REQUEST mavlink packet
 */
void GCS_MAVLINK::handle_mission_request(AP_Mission &mission, mavlink_message_t *msg)
{
    AP_Mission::Mission_Command cmd;
    // decode
    mavlink_mission_request_t packet;
    mavlink_msg_mission_request_decode(msg, &packet);

    // exit immediately if this command is not meant for this vehicle
    if (mavlink_check_target(packet.target_system, packet.target_component)) {
        return;
    }

    // retrieve mission from eeprom
    if (!mission.read_cmd_from_storage(packet.seq, cmd)) {
        goto mission_item_send_failed;
    }

    // convert mission command to mavlink mission item packet
    mavlink_mission_item_t ret_packet;
    memset(&ret_packet, 0, sizeof(ret_packet));
    if (!AP_Mission::mission_cmd_to_mavlink(cmd, ret_packet)) {
        goto mission_item_send_failed;
    }

    // set packet's current field to 1 if this is the command being executed
    if (cmd.id == (uint16_t)mission.get_current_nav_cmd().index) {
        ret_packet.current = 1;
    } else {
        ret_packet.current = 0;
    }

    // set auto continue to 1
    ret_packet.autocontinue = 1;     // 1 (true), 0 (false)

    /*
      avoid the _send() function to save memory on APM2, as it avoids
      the stack usage of the _send() function by using the already
      declared ret_packet above
     */
    ret_packet.target_system = msg->sysid;
    ret_packet.target_component = msg->compid;
    ret_packet.seq = packet.seq;
    ret_packet.command = cmd.id;

    _mav_finalize_message_chan_send(chan, 
                                    MAVLINK_MSG_ID_MISSION_ITEM,
                                    (const char *)&ret_packet,
                                    MAVLINK_MSG_ID_MISSION_ITEM_LEN,
                                    MAVLINK_MSG_ID_MISSION_ITEM_CRC);
    return;

mission_item_send_failed:
    // send failure message
    mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, MAV_MISSION_ERROR);
}
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:58,代码来源:GCS_Common.cpp

示例6: handle_mission_set_current

/*
  handle a MISSION_SET_CURRENT mavlink packet
 */
void GCS_MAVLINK::handle_mission_set_current(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_set_current_t packet;
    mavlink_msg_mission_set_current_decode(msg, &packet);

    // set current command
    if (mission.set_current_cmd(packet.seq)) {
        mavlink_msg_mission_current_send(chan, mission.get_current_nav_cmd().index);
    }
}
开发者ID:walmis,项目名称:APMLib,代码行数:14,代码来源:GCS_Common.cpp

示例7: handle_mission_set_current

/*
  handle a MISSION_SET_CURRENT mavlink packet
 */
void GCS_MAVLINK::handle_mission_set_current(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_set_current_t packet;
    mavlink_msg_mission_set_current_decode(msg, &packet);

    // exit immediately if this command is not meant for this vehicle
    if (mavlink_check_target(packet.target_system,packet.target_component)) {
        return;
    }

    // set current command
    if (mission.set_current_cmd(packet.seq)) {
        mavlink_msg_mission_current_send(chan, mission.get_current_nav_cmd().index);
    }
}
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:19,代码来源:GCS_Common.cpp

示例8: handle_mission_write_partial_list

/*
  handle a MISSION_WRITE_PARTIAL_LIST mavlink packet
 */
void GCS_MAVLINK::handle_mission_write_partial_list(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_write_partial_list_t packet;
    mavlink_msg_mission_write_partial_list_decode(msg, &packet);

    // start waypoint receiving
    if ((unsigned)packet.start_index > mission.num_commands() ||
        (unsigned)packet.end_index > mission.num_commands() ||
        packet.end_index < packet.start_index) {
        send_text_P(SEVERITY_LOW,PSTR("flight plan update rejected"));
        return;
    }

    waypoint_timelast_receive = hal.scheduler->millis();
    waypoint_timelast_request = 0;
    waypoint_receiving   = true;
    waypoint_request_i   = packet.start_index;
    waypoint_request_last= packet.end_index;
}
开发者ID:walmis,项目名称:APMLib,代码行数:23,代码来源:GCS_Common.cpp

示例9: handle_mission_request_list

/*
  handle a MISSION_REQUEST_LIST mavlink packet
 */
void GCS_MAVLINK::handle_mission_request_list(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_request_list_t packet;
    mavlink_msg_mission_request_list_decode(msg, &packet);

    // reply with number of commands in the mission.  The GCS will then request each command separately
    mavlink_msg_mission_count_send(chan,msg->sysid, msg->compid, mission.num_commands());

    // set variables to help handle the expected sending of commands to the GCS
    waypoint_receiving = false;             // record that we are sending commands (i.e. not receiving)
    waypoint_dest_sysid = msg->sysid;       // record system id of GCS who has requested the commands
    waypoint_dest_compid = msg->compid;     // record component id of GCS who has requested the commands
}
开发者ID:walmis,项目名称:APMLib,代码行数:17,代码来源:GCS_Common.cpp

示例10: handle_mission_clear_all

/*
  handle a MISSION_CLEAR_ALL mavlink packet
 */
void GCS_MAVLINK::handle_mission_clear_all(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_clear_all_t packet;
    mavlink_msg_mission_clear_all_decode(msg, &packet);

    // clear all waypoints
    if (mission.clear()) {
        // send ack
        mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, MAV_RESULT_ACCEPTED);
    }else{
        // send nack
        mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, 1);
    }
}
开发者ID:walmis,项目名称:APMLib,代码行数:18,代码来源:GCS_Common.cpp

示例11: handle_mission_clear_all

/*
  handle a MISSION_CLEAR_ALL mavlink packet
 */
void GCS_MAVLINK::handle_mission_clear_all(AP_Mission &mission, mavlink_message_t *msg)
{
    // decode
    mavlink_mission_clear_all_t packet;
    mavlink_msg_mission_clear_all_decode(msg, &packet);

    // exit immediately if this command is not meant for this vehicle
    if (mavlink_check_target(packet.target_system, packet.target_component)) {
        return;
    }

    // clear all waypoints
    if (mission.clear()) {
        // send ack
        mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, MAV_RESULT_ACCEPTED);
    }else{
        // send nack
        mavlink_msg_mission_ack_send(chan, msg->sysid, msg->compid, 1);
    }
}
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:23,代码来源:GCS_Common.cpp

示例12: mavlink_msg_mission_item_decode

/*
  handle an incoming mission item
 */
void GCS_MAVLINK::handle_mission_item(mavlink_message_t *msg, AP_Mission &mission)
{
    mavlink_mission_item_t packet;
    uint8_t result = MAV_MISSION_ACCEPTED;
    struct AP_Mission::Mission_Command cmd = {};

    mavlink_msg_mission_item_decode(msg, &packet);
    if (mavlink_check_target(packet.target_system,packet.target_component)) {
        return;
    }

    // convert mavlink packet to mission command
    if (!AP_Mission::mavlink_to_mission_cmd(packet, cmd)) {
        result = MAV_MISSION_INVALID;
        goto mission_ack;
    }

    if (packet.current == 2) {                                               
        // current = 2 is a flag to tell us this is a "guided mode"
        // waypoint and not for the mission
        handle_guided_request(cmd);

        // verify we received the command
        result = 0;
        goto mission_ack;
    }

    if (packet.current == 3) {
        //current = 3 is a flag to tell us this is a alt change only
        // add home alt if needed
        handle_change_alt_request(cmd);

        // verify we recevied the command
        result = 0;
        goto mission_ack;
    }

    // Check if receiving waypoints (mission upload expected)
    if (!waypoint_receiving) {
        result = MAV_MISSION_ERROR;
        goto mission_ack;
    }

    // check if this is the requested waypoint
    if (packet.seq != waypoint_request_i) {
        result = MAV_MISSION_INVALID_SEQUENCE;
        goto mission_ack;
    }
    
    // if command index is within the existing list, replace the command
    if (packet.seq < mission.num_commands()) {
        if (mission.replace_cmd(packet.seq,cmd)) {
            result = MAV_MISSION_ACCEPTED;
        }else{
            result = MAV_MISSION_ERROR;
            goto mission_ack;
        }
        // if command is at the end of command list, add the command
    } else if (packet.seq == mission.num_commands()) {
        if (mission.add_cmd(cmd)) {
            result = MAV_MISSION_ACCEPTED;
        }else{
            result = MAV_MISSION_ERROR;
            goto mission_ack;
        }
        // if beyond the end of the command list, return an error
    } else {
        result = MAV_MISSION_ERROR;
        goto mission_ack;
    }
    
    // update waypoint receiving state machine
    waypoint_timelast_receive = hal.scheduler->millis();
    waypoint_request_i++;
    
    if (waypoint_request_i >= waypoint_request_last) {
        mavlink_msg_mission_ack_send_buf(
            msg,
            chan,
            msg->sysid,
            msg->compid,
            MAV_MISSION_ACCEPTED);
        
        send_text_P(SEVERITY_LOW,PSTR("flight plan received"));
        waypoint_receiving = false;
        // XXX ignores waypoint radius for individual waypoints, can
        // only set WP_RADIUS parameter
    } else {
        waypoint_timelast_request = hal.scheduler->millis();
        // if we have enough space, then send the next WP immediately
        if (comm_get_txspace(chan) - MAVLINK_NUM_NON_PAYLOAD_BYTES >= MAVLINK_MSG_ID_MISSION_ITEM_LEN) {
            queued_waypoint_send();
        } else {
            send_message(MSG_NEXT_WAYPOINT);
        }
    }
    return;
//.........这里部分代码省略.........
开发者ID:AdiKulkarni,项目名称:ardupilot,代码行数:101,代码来源:GCS_Common.cpp


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