Immutable 2-component integer point. More...

Inheritance diagram for Dragengine.Gui.Point:

Public Member Functions
Constructors
Point	new ()
	Create point with all components set to 0.

Point	new (int x, int y)
	Create point with components.

Point	new (Point point)
	Create copy of a point.

Operators
Point	operator- ()
	Point with each component negated.

Point	operator+ (Point point)
	Sum of two points.

Point	operator- (Point point)
	Difference between two points.

Point	operator* (int scalar)
	Point with each component scaled by a value.

Point	operator/ (int scalar)
	Point with each component divided by a value.

int	operator* (Point point)
	Dot product of two points.

bool	operator< (Point point)
	Check if each component of this point is smaller than another point.

bool	operator<= (Point point)
	Check if each component of this point is smaller than or equal to another point.

bool	operator> (Point point)
	Check if each component of this point is larger than another point.

bool	operator>= (Point point)
	Check if each component of this point is larger than or equal to another point.

Management
int	getX ()
	X component.

int	getY ()
	Y component.

Point	smallest (Point p)
	Point with smallest components of this point and another point.

Point	smallest (int x, int y)
	Point with smallest components of this point and another point.

Point	largest (Point point)
	Point with largest components of this point and another point.

Point	largest (int x, int y)
	Point with largest components of this point and another point.

Point	absolute ()
	Point with absolute value of each component.

bool	isEqualTo (Point point)
	Points are equal.

bool	isAtLeast (int value)
	Both components are larger than or equal to a value.

bool	isAtMost (int value)
	Both components are smaller than or equal to a value.

bool	isZero ()
	Point is equal to zero point.

Point	compMultiply (Point point)
	Multiply with point component wise.

Point	compDivide (Point point)
	Divide by point component wise.

void	writeToFile (FileWriter writer)
	Write point to a file writer.

bool	equals (Object other)
	Point is equal to another object.

int	hashCode ()
	Hash code for use as dictionary keys.

String	toString ()
	String representation of point.

static Point	readFromFile (FileReader reader)
	Read point from a file reader.

Detailed Description

Immutable 2-component integer point.

This is a native class. It can not be subclassed.

Member Function Documentation

◆ absolute()

Point Dragengine.Gui.Point.absolute ( )

Point with absolute value of each component.

◆ compDivide()

Point Dragengine.Gui.Point.compDivide ( Point point )

Divide by point component wise.

Exceptions

EDivisionByZero A component of point is 0.

◆ compMultiply()

Point Dragengine.Gui.Point.compMultiply ( Point point )

Multiply with point component wise.

◆ equals()

bool Dragengine.Gui.Point.equals ( Object other )

Point is equal to another object.

Implements Object.equals(Object).

Returns: true if other is of type Point and components are equal.

◆ getX()

int Dragengine.Gui.Point.getX ( )

X component.

◆ getY()

int Dragengine.Gui.Point.getY ( )

Y component.

◆ hashCode()

int Dragengine.Gui.Point.hashCode ( )

Hash code for use as dictionary keys.

Implements Object.hashCode().

◆ isAtLeast()

bool Dragengine.Gui.Point.isAtLeast ( int value )

Both components are larger than or equal to a value.

◆ isAtMost()

bool Dragengine.Gui.Point.isAtMost ( int value )

Both components are smaller than or equal to a value.

◆ isEqualTo()

bool Dragengine.Gui.Point.isEqualTo ( Point point )

Points are equal.

◆ isZero()

bool Dragengine.Gui.Point.isZero ( )

Point is equal to zero point.

◆ largest() [1/2]

Point Dragengine.Gui.Point.largest	(	int	x,
		int	y
	)

Point with largest components of this point and another point.

◆ largest() [2/2]

Point Dragengine.Gui.Point.largest ( Point point )

Point with largest components of this point and another point.

◆ new() [1/3]

Point Dragengine.Gui.Point.new ( )

Create point with all components set to 0.

◆ new() [2/3]

Point Dragengine.Gui.Point.new	(	int	x,
		int	y
	)

Create point with components.

◆ new() [3/3]

Point Dragengine.Gui.Point.new ( Point point )

Create copy of a point.

◆ operator*() [1/2]

Point Dragengine.Gui.Point.operator* ( int scalar )

Point with each component scaled by a value.

◆ operator*() [2/2]

int Dragengine.Gui.Point.operator* ( Point point )

Dot product of two points.

◆ operator+()

Point Dragengine.Gui.Point.operator+ ( Point point )

Sum of two points.

◆ operator-() [1/2]

Point Dragengine.Gui.Point.operator- ( )

Point with each component negated.

◆ operator-() [2/2]

Point Dragengine.Gui.Point.operator- ( Point point )

Difference between two points.

◆ operator/()

Point Dragengine.Gui.Point.operator/ ( int scalar )

Point with each component divided by a value.

Exceptions

EDivisionByZero scalar is 0.

◆ operator<()

bool Dragengine.Gui.Point.operator< ( Point point )

Check if each component of this point is smaller than another point.

◆ operator<=()

bool Dragengine.Gui.Point.operator<= ( Point point )

Check if each component of this point is smaller than or equal to another point.

◆ operator>()

bool Dragengine.Gui.Point.operator> ( Point point )

Check if each component of this point is larger than another point.

◆ operator>=()

bool Dragengine.Gui.Point.operator>= ( Point point )

Check if each component of this point is larger than or equal to another point.

◆ readFromFile()

static Point Dragengine.Gui.Point.readFromFile ( FileReader reader )

static

Read point from a file reader.

◆ smallest() [1/2]

Point Dragengine.Gui.Point.smallest	(	int	x,
		int	y
	)

Point with smallest components of this point and another point.

◆ smallest() [2/2]

Point Dragengine.Gui.Point.smallest ( Point p )