PositionMetrics class

Metrics about the rover's position and orientation.

For simplicity, these metrics also track the first recorded GPS position as the base station.

Inheritance

Constructors

PositionMetrics(): A collection of metrics relevant for monitoring the rover's GPS location.

allMetrics → List<MetricLine>: A list of user-friendly explanations for each of the metrics.
no setteroverride
angle → double: The angle to orient the rover on the top-down map.
no setter
baseStation ↔ GpsCoordinates: The position of the base station. Setting this value updates the UI.
getter/setter pair
data → RoverPosition: The underlying data used to get these metrics.
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
matchesVersion → bool: Whether the Dashboard is certain the firmware matches the right version.
no setterinherited
name → String: A collective name for this group of metrics (usually the name of the subsystem).
no setteroverride
overallSeverity → Severity?: Fetch the overall Security
no setterinherited
pitch → double: The angle to orient the rover on a side view map
no setter
roll → double: The angle to orient the rover on a front view map
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
supportedVersion → Version: The currently-supported version for this Dashboard.
no setteroverride
version ↔ Version: The version of the data that the firmware sends.
getter/setter pairinherited
versionCommand → Message: A command to notify the firmware of the Dashboard's supportedVersion.
no setteroverride

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
checkVersion(RoverPosition data) → bool: Checks this message's version and checks for support.
inherited
dispose() → void: Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener will throw after the object is disposed).
inherited
getRotationSeverity(double orientation) → Severity?: Gets the severity of the rover's orientation for both pitch and roll.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
inherited
parseVersion(RoverPosition message) → Version: Parses the version out of a given data packet.
override
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
toString() → String: A string representation of this object.
inherited
update(RoverPosition value) → void: Updates data with new data.
inherited