com.bonzaiengine.math

Class Area

java.lang.Object

com.bonzaiengine.math.Area

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

Viewport

public class Area
extends java.lang.Object
implements java.lang.Cloneable

Area class is exactly the same than Area.

Field Summary

Fields

Modifier and Type	Field and Description
int	height
int	width
int	x
int	y

Constructor Summary

Constructors

Constructor and Description
Area()
Area(int x, int y, int width, int height)

Method Summary

Modifier and Type	Method and Description
Area	clone()
void	concatenate(Area area1, Area area2)
boolean	equals(java.lang.Object obj)
int	getHeight()
Point	getLocation(Point dst)
float	getRatio()
Size	getSize(Size dst)
int	getWidth()
int	getX()
int	getX2()
int	getY()
int	getY2()
int	hashCode()
void	interpolate(Area current, Area next, float t)
boolean	intersection(Area area) Set this Area as the intersection with the specified Area
boolean	intersectWith(Area area)
boolean	isIncludedIn(Area area)
Area	set(Area from)
Area	set(int x, int y, int width, int height)
void	setLocation(int x, int y)
Area	setPoints(int x1, int x2, int y1, int y2)
void	setSize(int width, int height)
java.lang.String	toString()
void	translate(int dx, int dy)
void	translate(Point point)
Area	withInset(Area dst, int top, int left, int bot, int right)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

x

public int x

y

public int y

width

public int width

height

public int height

Constructor Detail

Area

public Area()

Area

public Area(int x,
            int y,
            int width,
            int height)

Method Detail

set

public final Area set(Area from)

set

public final Area set(int x,
                      int y,
                      int width,
                      int height)

Parameters:

x - start position on x axis

y - start position on y axis

width - width on x axis

height - height on y axis

Returns:

this

setPoints

public final Area setPoints(int x1,
                            int x2,
                            int y1,
                            int y2)

Parameters:

x1 - start position on x axis

x2 - end position on x axis

y1 - start position on y axis

y2 - end position on y axis

Returns:

this

clone

public Area clone()

Overrides:

clone in class java.lang.Object

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public final boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object

getX

public final int getX()

getX2

public final int getX2()

getY

public final int getY()

getY2

public final int getY2()

getWidth

public final int getWidth()

getHeight

public final int getHeight()

setLocation

public final void setLocation(int x,
                              int y)

setSize

public final void setSize(int width,
                          int height)

getLocation

public final Point getLocation(Point dst)

getSize

public final Size getSize(Size dst)

getRatio

public final float getRatio()

concatenate

public final void concatenate(Area area1,
                              Area area2)

intersection

public final boolean intersection(Area area)

Set this Area as the intersection with the specified Area

Parameters:

area - area to test intersection with

Returns:

true if this Area intersect with the specified area

intersectWith

public final boolean intersectWith(Area area)

Parameters:

area - area to test intersection with

Returns:

true if this Area intersect with the specified area

isIncludedIn

public final boolean isIncludedIn(Area area)

Parameters:

area -

Returns:

true if this Area is fully included in the specified area.

translate

public final void translate(Point point)

translate

public final void translate(int dx,
                            int dy)

interpolate

public final void interpolate(Area current,
                              Area next,
                              float t)

withInset

public final Area withInset(Area dst,
                            int top,
                            int left,
                            int bot,
                            int right)

Parameters:

dst -

top -

left -

bot -

right -

Returns:

dst