FlightState Class Reference

Represents the physical state of the rocket at a given simulation time. More...

#include <FlightState.h>

Public Member Functions
	FlightState ()
	Default constructor. Initializes to zero state.
const std::array< double, 3 > &	getPosition () const
	Gets the current position vector.
void	setPosition (const std::array< double, 3 > &pos)
	Sets the current position vector.
const std::array< double, 3 > &	getVelocity () const
	Gets the current velocity vector.
void	setVelocity (const std::array< double, 3 > &vel)
	Sets the current velocity vector.
const std::array< double, 3 > &	getAcceleration () const
	Gets the current acceleration vector.
void	setAcceleration (const std::array< double, 3 > &acc)
	Sets the current acceleration vector.
const std::array< double, 4 > &	getOrientation () const
	Gets the current orientation quaternion.
void	setOrientation (const std::array< double, 4 > &quat)
	Sets the current orientation quaternion.
const std::array< double, 3 > &	getAngularVelocity () const
	Gets the current angular velocity vector.
void	setAngularVelocity (const std::array< double, 3 > &angVel)
	Sets the current angular velocity vector.
double	getTime () const
	Gets the elapsed simulation time.
void	setTime (double time)
	Sets the elapsed simulation time.

Private Attributes
std::array< double, 3 >	position_
	(x, y, z) position in meters.
std::array< double, 3 >	velocity_
	(vx, vy, vz) velocity in m/s.
std::array< double, 3 >	acceleration_
	(ax, ay, az) acceleration in m/s2.
std::array< double, 4 >	orientation_
	Orientation quaternion (w, x, y, z).
std::array< double, 3 >	angularVelocity_
	Angular rates (roll, pitch, yaw) in rad/s.
double	time_
	Elapsed simulation time [s].

Detailed Description

Represents the physical state of the rocket at a given simulation time.

The FlightState contains position, velocity, acceleration, orientation, and angular velocity information, future-proofed for 6-DoF dynamics.

Constructor & Destructor Documentation

FlightState()

FlightState::FlightState

(

)

Default constructor. Initializes to zero state.

Member Function Documentation

getAcceleration()

const std::array< double, 3 > & FlightState::getAcceleration

(

)

const

Gets the current acceleration vector.

Returns

Acceleration (ax, ay, az) in meters per second squared.

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getAngularVelocity()

const std::array< double, 3 > & FlightState::getAngularVelocity

(

)

const

Gets the current angular velocity vector.

Returns

Angular velocity (roll rate, pitch rate, yaw rate) in radians per second.

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getOrientation()

const std::array< double, 4 > & FlightState::getOrientation

(

)

const

Gets the current orientation quaternion.

Returns

Orientation quaternion (w, x, y, z).

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getPosition()

const std::array< double, 3 > & FlightState::getPosition

(

)

const

Gets the current position vector.

Returns

Position (x, y, z) in meters.

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getTime()

double FlightState::getTime

(

)

const

Gets the elapsed simulation time.

Returns

Elapsed time in seconds.

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getVelocity()

const std::array< double, 3 > & FlightState::getVelocity

(

)

const

Gets the current velocity vector.

Returns

Velocity (vx, vy, vz) in meters per second.

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setAcceleration()

void FlightState::setAcceleration

(

const std::array< double, 3 > &

acc

)

Sets the current acceleration vector.

Parameters

acc	Acceleration (ax, ay, az) in meters per second squared.

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setAngularVelocity()

void FlightState::setAngularVelocity

(

const std::array< double, 3 > &

angVel

)

Sets the current angular velocity vector.

Parameters

angVel

Angular velocity (roll rate, pitch rate, yaw rate) in radians per second.

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setOrientation()

void FlightState::setOrientation

(

const std::array< double, 4 > &

quat

)

Sets the current orientation quaternion.

Parameters

quat	Orientation quaternion (w, x, y, z).

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setPosition()

void FlightState::setPosition

(

const std::array< double, 3 > &

pos

)

Sets the current position vector.

Parameters

pos	Position (x, y, z) in meters.

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setTime()

void FlightState::setTime

(

double

time

)

Sets the elapsed simulation time.

Parameters

time	Time in seconds.

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setVelocity()

void FlightState::setVelocity

(

const std::array< double, 3 > &

vel

)

Sets the current velocity vector.

Parameters

vel	Velocity (vx, vy, vz) in meters per second.

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Member Data Documentation

acceleration_

std::array<double, 3> FlightState::acceleration_

private

(ax, ay, az) acceleration in m/s2.

angularVelocity_

std::array<double, 3> FlightState::angularVelocity_

private

Angular rates (roll, pitch, yaw) in rad/s.

orientation_

std::array<double, 4> FlightState::orientation_

private

Orientation quaternion (w, x, y, z).

position_

std::array<double, 3> FlightState::position_

private

(x, y, z) position in meters.

time_

double FlightState::time_

private

Elapsed simulation time [s].

velocity_

std::array<double, 3> FlightState::velocity_

private

(vx, vy, vz) velocity in m/s.

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The documentation for this class was generated from the following files:

• include/FlightState.h
• src/FlightState.cpp