Package com.irurueta.navigation.inertial

Class ECEFGravity

java.lang.Object

com.irurueta.navigation.inertial.GravityOrGravitation<ECEFGravity>

com.irurueta.navigation.inertial.ECEFGravity

All Implemented Interfaces:

Serializable, Cloneable

public class ECEFGravity
extends GravityOrGravitation<ECEFGravity>

Contains acceleration due to gravity resolved about ECEF frame.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID	Serialization version.

Fields inherited from class com.irurueta.navigation.inertial.GravityOrGravitation

COMPONENTS, gx, gy, gz

Constructor Summary

Constructors

Constructor	Description
ECEFGravity()	Constructor.
ECEFGravity(double gx, double gy, double gz)	Constructor.
ECEFGravity(ECEFGravity input)	Constructor.
ECEFGravity(com.irurueta.units.Acceleration gx, com.irurueta.units.Acceleration gy, com.irurueta.units.Acceleration gz)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected Object	clone()	Makes a copy of this instance.
boolean	equals(Object obj)	Checks if provided object is a ECEFGravity instance having exactly the same contents as this instance.
int	hashCode()	Computes and returns hash code for this instance.

Methods inherited from class com.irurueta.navigation.inertial.GravityOrGravitation

asArray, asArray, asMatrix, asMatrix, copyFrom, copyTo, equals, equals, getGx, getGxAsAcceleration, getGxAsAcceleration, getGy, getGyAsAcceleration, getGyAsAcceleration, getGz, getGzAsAcceleration, getGzAsAcceleration, getNorm, getNormAsAcceleration, getNormAsAcceleration, setCoordinates, setCoordinates, setGx, setGx, setGy, setGy, setGz, setGz

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

Serialization version. This is used to ensure compatibility of deserialization of permanently stored serialized instances.

See Also:

• Constant Field Values

Constructor Details

ECEFGravity

public ECEFGravity()

Constructor.

ECEFGravity

public ECEFGravity(double gx,
 double gy,
 double gz)

Constructor.

Parameters:

gx - acceleration due to gravity through ECEF x-axis expressed in meters per squared second (m/s^2).

gy - acceleration due to gravity through ECEF y-axis expressed in meters per squared second (m/s^2).

gz - acceleration due to gravity through ECEF z-axis expressed in meters per squared second (m/s^2).

ECEFGravity

public ECEFGravity(com.irurueta.units.Acceleration gx,
 com.irurueta.units.Acceleration gy,
 com.irurueta.units.Acceleration gz)

Constructor.

Parameters:

gx - acceleration due to gravity through ECEF x-axis to be set.

gy - acceleration due to gravity through ECEF y-axis to be set.

gz - acceleration due to gravity through ECEF z-axis to be set.

ECEFGravity

public ECEFGravity(ECEFGravity input)

Constructor.

Parameters:

input - instance to copy data from.

Method Details

hashCode

public int hashCode()

Computes and returns hash code for this instance. Hash codes are almost unique values that are useful for fast classification and storage of objects in collections.

Overrides:

hashCode in class GravityOrGravitation<ECEFGravity>

Returns:

Hash code.

equals

public boolean equals(Object obj)

Checks if provided object is a ECEFGravity instance having exactly the same contents as this instance.

Specified by:

equals in class GravityOrGravitation<ECEFGravity>

Parameters:

obj - object to be compared.

Returns:

true if both objects are considered to be equal, false otherwise.

clone

protected Object clone()
                throws CloneNotSupportedException

Makes a copy of this instance.

Overrides:

clone in class Object

Returns:

a copy of this instance.

Throws:

CloneNotSupportedException - if clone fails for some reason.