Add Throttle % as vehicle fact

src/Vehicle/Vehicle.cc

@@ -75,6 +75,7 @@ const char* Vehicle::_distanceToHomeFactName =      "distanceToHome";
 const char* Vehicle::_headingToHomeFactName =       "headingToHome";
 const char* Vehicle::_distanceToGCSFactName =       "distanceToGCS";
 const char* Vehicle::_hobbsFactName =               "hobbs";
+const char* Vehicle::_throttlePctFactName =         "throttlePct";
 
 const char* Vehicle::_gpsFactGroupName =                "gps";
 const char* Vehicle::_battery1FactGroupName =           "battery";
@@ -204,6 +205,7 @@ Vehicle::Vehicle(LinkInterface*             link,
     , _headingToHomeFact    (0, _headingToHomeFactName,     FactMetaData::valueTypeDouble)
     , _distanceToGCSFact    (0, _distanceToGCSFactName,     FactMetaData::valueTypeDouble)
     , _hobbsFact            (0, _hobbsFactName,             FactMetaData::valueTypeString)
+    , _throttlePctFact      (0, _throttlePctFactName,       FactMetaData::valueTypeUint16)
     , _gpsFactGroup(this)
     , _battery1FactGroup(this)
     , _battery2FactGroup(this)
@@ -407,6 +409,7 @@ Vehicle::Vehicle(MAV_AUTOPILOT              firmwareType,
     , _headingToHomeFact    (0, _headingToHomeFactName,     FactMetaData::valueTypeDouble)
     , _distanceToGCSFact    (0, _distanceToGCSFactName,     FactMetaData::valueTypeDouble)
     , _hobbsFact            (0, _hobbsFactName,             FactMetaData::valueTypeString)
+    , _throttlePctFact      (0, _throttlePctFactName,       FactMetaData::valueTypeUint16)
     , _gpsFactGroup(this)
     , _battery1FactGroup(this)
     , _battery2FactGroup(this)
@@ -480,6 +483,7 @@ void Vehicle::_commonInit(void)
     _addFact(&_distanceToHomeFact,      _distanceToHomeFactName);
     _addFact(&_headingToHomeFact,       _headingToHomeFactName);
     _addFact(&_distanceToGCSFact,       _distanceToGCSFactName);
+    _addFact(&_throttlePctFact,         _throttlePctFactName);
 
     _hobbsFact.setRawValue(QVariant(QString("0000:00:00")));
     _addFact(&_hobbsFact,               _hobbsFactName);

src/Vehicle/Vehicle.h

@@ -667,6 +667,7 @@ public:
     Q_PROPERTY(Fact* headingToHome      READ headingToHome      CONSTANT)
     Q_PROPERTY(Fact* distanceToGCS      READ distanceToGCS      CONSTANT)
     Q_PROPERTY(Fact* hobbs              READ hobbs              CONSTANT)
+    Q_PROPERTY(Fact* throttlePct        READ throttlePct        CONSTANT)
 
     Q_PROPERTY(FactGroup* gps               READ gpsFactGroup               CONSTANT)
     Q_PROPERTY(FactGroup* battery           READ battery1FactGroup          CONSTANT)
@@ -963,6 +964,7 @@ public:
     Fact* headingToHome     (void) { return &_headingToHomeFact; }
     Fact* distanceToGCS     (void) { return &_distanceToGCSFact; }
     Fact* hobbs             (void) { return &_hobbsFact; }
+    Fact* throttlePct       (void) { return &_throttlePctFact; }
 
     FactGroup* gpsFactGroup             (void) { return &_gpsFactGroup; }
     FactGroup* battery1FactGroup        (void) { return &_battery1FactGroup; }
@@ -1502,6 +1504,7 @@ private:
     Fact _headingToHomeFact;
     Fact _distanceToGCSFact;
     Fact _hobbsFact;
+    Fact _throttlePctFact;
 
     VehicleGPSFactGroup             _gpsFactGroup;
     VehicleBatteryFactGroup         _battery1FactGroup;
@@ -1531,6 +1534,7 @@ private:
     static const char* _headingToHomeFactName;
     static const char* _distanceToGCSFactName;
     static const char* _hobbsFactName;
+    static const char* _throttlePctFactName;
 
     static const char* _gpsFactGroupName;
     static const char* _battery1FactGroupName;

src/Vehicle/VehicleFact.json

@@ -114,5 +114,11 @@
     "name":             "hobbs",
     "shortDescription": "Hobbs Meter",
     "type":             "string"
+},
+{
+    "name":             "throttlePct",
+    "shortDescription": "Throttle %",
+    "type":             "uint16",
+    "units":            "%"
 }
 ]