AttitudeQuaternionCov class

The attitude in the aeronautical frame (right-handed, Z-down, X-front, Y-right), expressed as quaternion. Quaternion order is w, x, y, z and a zero rotation would be expressed as (1 0 0 0).

ATTITUDE_QUATERNION_COV

Implemented types

• MavlinkMessage

Constructors

AttitudeQuaternionCov({required uint64_t timeUsec, required List<float> q, required float rollspeed, required float pitchspeed, required float yawspeed, required List<float> covariance})

AttitudeQuaternionCov.parse(ByteData data_)

factory

Properties

covariance → List<float>

Row-major representation of a 3x3 attitude covariance matrix (states: roll, pitch, yaw; first three entries are the first ROW, next three entries are the second row, etc.). If unknown, assign NaN value to first element in the array.

final

hashCode → int

The hash code for this object.

no setter, inherited

mavlinkCrcExtra → int

no setter, override

mavlinkMessageId → int

no setter, override

pitchspeed → float

Pitch angular speed

final

q → List<float>

Quaternion components, w, x, y, z (1 0 0 0 is the null-rotation)

final

rollspeed → float

Roll angular speed

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timeUsec → uint64_t

Timestamp (UNIX Epoch time or time since system boot). The receiving end can infer timestamp format (since 1.1.1970 or since system boot) by checking for the magnitude of the number.

final

yawspeed → float

Yaw angular speed

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize() → ByteData

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

mavlinkEncodedLength → const int