org.jsfml.system

Class Vector3i

java.lang.Object

org.jsfml.system.Vector3i

All Implemented Interfaces:

Serializable

public final class Vector3i
extends Object
implements Serializable

Represents three-dimensional vectors using integer coordinates and provides arithmetic operations on integral 3D vectors.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	x The vector's X coordinate.
int	y The vector's Y coordinate.
int	z The vector's Z coordinate.
static Vector3i	ZERO The zero vector.

Constructor Summary

Constructors

Constructor and Description
Vector3i(int x, int y, int z) Constructs a new vector with the given coordinates.
Vector3i(Vector3f v) Constructs a new vector by converting a floating point vector.

Method Summary

Methods

Modifier and Type	Method and Description
static Vector3i	add(Vector3i a, Vector3i b) Adds two vectors.
static Vector3i	componentwiseDiv(Vector3i a, Vector3i b) Performs a component-wise division of two vectors.
static Vector3i	componentwiseMul(Vector3i a, Vector3i b) Performs a component-wise multiplication of two vectors.
static Vector3i	div(Vector3i a, int s) Performs an integer division on each component of the vector by a scalar.
boolean	equals(Object o)
int	hashCode()
static Vector3i	mul(Vector3i a, int s) Multiplies a vector by a scalar.
static Vector3i	neg(Vector3i v) Computes the negation of a vector.
static Vector3i	sub(Vector3i a, Vector3i b) Subtracts two vectors.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Vector3i ZERO

The zero vector.

x

public final int x

The vector's X coordinate.

y

public final int y

The vector's Y coordinate.

z

public final int z

The vector's Z coordinate.

Constructor Detail

Vector3i

public Vector3i(int x,
        int y,
        int z)

Constructs a new vector with the given coordinates.

Parameters:

x - the X coordinate.

y - the Y coordinate.

z - the Z coordinate.

Vector3i

public Vector3i(Vector3f v)

Constructs a new vector by converting a floating point vector.

The fractions of the coordinates will be cut off.

Parameters:

v - the vector to convert.

Method Detail

add

public static Vector3i add(Vector3i a,
           Vector3i b)

Adds two vectors.

Parameters:

a - the first vector.

b - the second vector.

Returns:

a new vector, representing the sum of the two vectors.

sub

public static Vector3i sub(Vector3i a,
           Vector3i b)

Subtracts two vectors.

Parameters:

a - the first vector.

b - the second vector.

Returns:

a new vector, representing the difference between the two vectors.

componentwiseMul

public static Vector3i componentwiseMul(Vector3i a,
                        Vector3i b)

Performs a component-wise multiplication of two vectors.

Parameters:

a - the first vector.

b - the second vector.

Returns:

a new vector, representing the "product" of the two vectors.

componentwiseDiv

public static Vector3i componentwiseDiv(Vector3i a,
                        Vector3i b)

Performs a component-wise division of two vectors.

Parameters:

a - the first vector.

b - the second vector.

Returns:

a new vector, representing the "quotient" of the two vectors.

mul

public static Vector3i mul(Vector3i a,
           int s)

Multiplies a vector by a scalar.

Parameters:

a - the vector.

s - the scalar to multiply by.

Returns:

a new vector, representing the scaled vector.

div

public static Vector3i div(Vector3i a,
           int s)

Performs an integer division on each component of the vector by a scalar.

Parameters:

a - the vector.

s - the scalar.

Returns:

a new vector, representing the scaled vector.

neg

public static Vector3i neg(Vector3i v)

Computes the negation of a vector.

Parameters:

v - the vector.

Returns:

a new vector, representing the negation of the given vector.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object