uavsim.support
Class Support

java.lang.Object
  uavsim.support.Support

public abstract class Support
extends java.lang.Object

Provides general-purpose support functionality globally throughout the system. It is declared abstract to play a singleton role.

Author:

Dan Tappan [21.06.11]

Field Summary

static java.lang.String

NEWLINE newline

Constructor Summary

private

Support() Prevents subclassing and inadvertent instantiation.

Method Summary

static boolean	areEqual(double value1, double value2) Determines whether two doubles are within 0.00001 of each other.
static int	round(double value) Rounds a real value to an integer.
static int	roundFloor(double value) Rounds a real value to an integer not less than 1.
static int	roundFloor(double value, int floor) Rounds a real value to an integer not less than a floor.
static double	roundTenth(double value) Rounds a real value to a tenth.
static int	roundUp(double value) Rounds up an integer.

Methods inherited from class java.lang.Object

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

Field Detail

NEWLINE

public static final java.lang.String NEWLINE

newline

See Also:

Constant Field Values

Constructor Detail

Support

private Support()

Prevents subclassing and inadvertent instantiation.

Method Detail

areEqual

public static boolean areEqual(double value1,
                               double value2)

Determines whether two doubles are within 0.00001 of each other.

Parameters:

value1 - - the first value

value2 - - the second value

Returns:

the result

round

public static int round(double value)

Rounds a real value to an integer.

Parameters:

value - - the value

Returns:

the integer

roundFloor

public static int roundFloor(double value)

Rounds a real value to an integer not less than 1.

Parameters:

value - - the value

Returns:

the integer

roundFloor

public static int roundFloor(double value,
                             int floor)

Rounds a real value to an integer not less than a floor.

Parameters:

value - - the value

floor - - the floor

Returns:

the integer

roundTenth

public static double roundTenth(double value)

Rounds a real value to a tenth.

Parameters:

value - - the value

Returns:

the result

roundUp

public static int roundUp(double value)

Rounds up an integer.

Parameters:

value - - the value

Returns:

the result