uavsim.datatypes
Class AttitudeRoll

java.lang.Object
  uavsim.datatypes.A_Attitude<AttitudeRoll>
      uavsim.datatypes.AttitudeRoll

All Implemented Interfaces:

java.lang.Comparable<AttitudeRoll>, I_Unitable<AttitudeRoll>

public class AttitudeRoll
extends A_Attitude<AttitudeRoll>

Defines the roll element of an attitude on the interval [+180,-180] navigational degrees, with 0 being wings level. The equivalent mathematical interval [0,360) is usable, although it is not consistent with the standard aviation and engineering definition.

Author:

Dan Tappan [18.06.11]

Field Summary

private static double	DEFAULT_ROLL the default roll
static AttitudeRoll	ROLL_0 predefined common rolls
static AttitudeRoll	ROLL_M10
static AttitudeRoll	ROLL_M20
static AttitudeRoll	ROLL_M30
static AttitudeRoll	ROLL_M45
static AttitudeRoll	ROLL_M60
static AttitudeRoll	ROLL_M90
static AttitudeRoll	ROLL_P10
static AttitudeRoll	ROLL_P20
static AttitudeRoll	ROLL_P30
static AttitudeRoll	ROLL_P45
static AttitudeRoll	ROLL_P60
static AttitudeRoll	ROLL_P90

Fields inherited from class uavsim.datatypes.A_Attitude

_angleDegrees

Constructor Summary

AttitudeRoll()
Creates a roll object at 0 degrees.

AttitudeRoll(double angleDegrees)
Creates a roll object.

Method Summary

AttitudeRoll	add_(AttitudeRoll roll) Adds another unit to this one.
protected void	setAngle(double angleDegrees) Sets the roll angle.
AttitudeRoll	subtract_(AttitudeRoll roll) Subtract another unit from this one.
java.lang.String	toString()

Methods inherited from class uavsim.datatypes.A_Attitude

compareTo, getAngleMathematical, getAngleNavigational, getAngleRadians, getValue_

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

DEFAULT_ROLL

private static final double DEFAULT_ROLL

the default roll

See Also:

Constant Field Values

ROLL_0

public static final AttitudeRoll ROLL_0

predefined common rolls

ROLL_M10

public static final AttitudeRoll ROLL_M10

ROLL_M20

public static final AttitudeRoll ROLL_M20

ROLL_M30

public static final AttitudeRoll ROLL_M30

ROLL_M45

public static final AttitudeRoll ROLL_M45

ROLL_M60

public static final AttitudeRoll ROLL_M60

ROLL_M90

public static final AttitudeRoll ROLL_M90

ROLL_P10

public static final AttitudeRoll ROLL_P10

ROLL_P20

public static final AttitudeRoll ROLL_P20

ROLL_P30

public static final AttitudeRoll ROLL_P30

ROLL_P45

public static final AttitudeRoll ROLL_P45

ROLL_P60

public static final AttitudeRoll ROLL_P60

ROLL_P90

public static final AttitudeRoll ROLL_P90

Constructor Detail

AttitudeRoll

public AttitudeRoll()

Creates a roll object at 0 degrees.

AttitudeRoll

public AttitudeRoll(double angleDegrees)

Creates a roll object.

Parameters:

angleDegrees - - the roll, as defined in the class description

Method Detail

add_

public AttitudeRoll add_(AttitudeRoll roll)

Adds another unit to this one.

Parameters:

roll - - the unit

Returns:

the result as a new unit

setAngle

protected void setAngle(double angleDegrees)

Sets the roll angle.

Specified by:

setAngle in class A_Attitude<AttitudeRoll>

Parameters:

angleDegrees - - the angle, which is internally normalized as defined in the class description

subtract_

public AttitudeRoll subtract_(AttitudeRoll roll)

Subtract another unit from this one.

Parameters:

roll - - the unit

Returns:

the result as a new unit

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object