Package org.openurp.base.util

Class FloatRange

java.lang.Object

org.openurp.base.util.FloatRange

All Implemented Interfaces:

org.beangle.commons.entity.Component

public class FloatRange
extends Object
implements org.beangle.commons.entity.Component

区间，默认两端都是闭区间

Constructor Summary

Constructors

Constructor	Description
FloatRange()	Constructs a new FloatRange, which is [0, 0].
FloatRange(float number)	Constructs a new FloatRange, which is [number, number].
FloatRange(float min, boolean minInclusive, float max, boolean maxInclusive)
FloatRange(float min, float max)	Constructs a new FloatRange with the specified minimum and maximum numbers (both inclusive).

Method Summary

Modifier and Type	Method	Description
boolean	containsFloat(float value)
boolean	containsRange(FloatRange range)
boolean	equals(Object obj)
void	exclusive()
float	getDistance()
float	getMax()
float	getMin()
int	hashCode()
void	inclusive()
boolean	isMaxInclusive()
boolean	isMinInclusive()
void	maxExclusive()
void	maxInclusive()
void	minExclusive()
void	minInclusive()
boolean	overlapsRange(FloatRange range)
void	setMax(float max)
void	setMaxInclusive(boolean maxInclusive)
void	setMin(float min)
void	setMinInclusive(boolean minInclusive)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

FloatRange

public FloatRange()

Constructs a new FloatRange, which is [0, 0].

FloatRange

public FloatRange(float number)

Constructs a new FloatRange, which is [number, number].

Parameters:

number - the number to use for this range

Throws:

IllegalArgumentException - if the number is NaN

FloatRange

public FloatRange(float min,
 float max)

Constructs a new FloatRange with the specified minimum and maximum numbers (both inclusive).

The arguments may be passed in the order (min,max) or (max,min). The getMinimum and getMaximum methods will return the correct values.

Parameters:

min - first number that defines the edge of the range, inclusive

max - second number that defines the edge of the range, inclusive

Throws:

IllegalArgumentException - if either number is NaN

FloatRange

public FloatRange(float min,
 boolean minInclusive,
 float max,
 boolean maxInclusive)

Method Details

minInclusive

public void minInclusive()

minExclusive

public void minExclusive()

inclusive

public void inclusive()

exclusive

public void exclusive()

maxInclusive

public void maxInclusive()

maxExclusive

public void maxExclusive()

getMin

public float getMin()

setMin

public void setMin(float min)

isMinInclusive

public boolean isMinInclusive()

setMinInclusive

public void setMinInclusive(boolean minInclusive)

getMax

public float getMax()

setMax

public void setMax(float max)

isMaxInclusive

public boolean isMaxInclusive()

setMaxInclusive

public void setMaxInclusive(boolean maxInclusive)

containsFloat

public boolean containsFloat(float value)

containsRange

public boolean containsRange(FloatRange range)

overlapsRange

public boolean overlapsRange(FloatRange range)

getDistance

public float getDistance()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object