com.io7m.jtensors.parameterized

Class PVectorM2L<T>

java.lang.Object

com.io7m.jtensors.parameterized.PVectorM2L<T>

Type Parameters:

T - A phantom type parameter

All Implemented Interfaces:

PVector2LType<T>, PVectorReadable2LType<T>, PVectorWritable2LType<T>, Vector2LType, VectorReadable2LType, VectorWritable2LType

public final class PVectorM2L<T>
extends Object
implements PVector2LType<T>

A two-dimensional mutable vector type with integer elements.

Values of this type cannot be accessed safely from multiple threads without explicit synchronization.

Since:

7.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PVectorM2L.ContextPVM2L Preallocated storage to allow all vector functions to run without allocating.

Constructor Summary

Constructors

Constructor and Description
PVectorM2L() Default constructor, initializing the vector with values [0, 0, 0].
PVectorM2L(long in_x, long in_y) Construct a vector initialized with the given values.
PVectorM2L(PVectorReadable2LType<T> in_v) Construct a vector initialized with the values given in the vector in_v.

Method Summary

Modifier and Type	Method and Description
static <T,V extends PVectorWritable2LType<T>> V	absolute(PVectorReadable2LType<T> v, V out) Calculate the absolute values of the elements in vector v, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	absoluteInPlace(V v) Calculate the absolute values of the elements in vector v, saving the result to v.
static <T,V extends PVectorWritable2LType<T>> V	add(PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1, V out) Calculate the element-wise sum of the vectors v0 and v1, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	addInPlace(V v0, PVectorReadable2LType<T> v1) Calculate the element-wise sum of the vectors v0 and v1, saving the result to v0.
static <T,V extends PVectorWritable2LType<T>> V	addScaled(PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1, double r, V out) Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	addScaledInPlace(V v0, PVectorReadable2LType<T> v1, double r) Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to v0.
static <T> double	angle(PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1) Calculate the angle between vectors v0 and v1, in radians.
static <T,V extends PVectorWritable2LType<T>> V	clamp(PVectorReadable2LType<T> v, long minimum, long maximum, V out) Clamp the elements of the vector v to the range {@code [minimum ..
static <T,V extends PVectorWritable2LType<T>> V	clampByPVector(PVectorReadable2LType<T> v, PVectorReadable2LType<T> minimum, PVectorReadable2LType<T> maximum, V out) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampByPVectorInPlace(V v, PVectorReadable2LType<T> minimum, PVectorReadable2LType<T> maximum) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to v.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampInPlace(V v, long minimum, long maximum) Clamp the elements of the vector v to the range {@code [minimum ..
static <T,V extends PVectorWritable2LType<T>> V	clampMaximum(PVectorReadable2LType<T> v, long maximum, V out) Clamp the elements of the vector v to the range {@code [-Infinity ..
static <T,V extends PVectorWritable2LType<T>> V	clampMaximumByPVector(PVectorReadable2LType<T> v, PVectorReadable2LType<T> maximum, V out) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampMaximumByPVectorInPlace(V v, PVectorReadable2LType<T> maximum) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to v.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampMaximumInPlace(V v, long maximum) Clamp the elements of the vector v to the range {@code [-Infinity ..
static <T,V extends PVectorWritable2LType<T>> V	clampMinimum(PVectorReadable2LType<T> v, long minimum, V out) Clamp the elements of the vector v to the range {@code [minimum ..
static <T,V extends PVectorWritable2LType<T>> V	clampMinimumByPVector(PVectorReadable2LType<T> v, PVectorReadable2LType<T> minimum, V out) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampMinimumByPVectorInPlace(V v, PVectorReadable2LType<T> minimum) Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to v.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	clampMinimumInPlace(V v, long minimum) Clamp the elements of the vector v to the range {@code [minimum ..
static <T,U extends PVectorWritable2LType<T>> U	copy(PVectorReadable2LType<T> input, U output) Copy all elements of the vector input to the vector output.
void	copyFrom2L(VectorReadable2LType in_v) Set the current vector to the contents of the input vector.
void	copyFromTyped2L(PVectorReadable2LType<T> in_v) Set the current vector to the contents of the input vector.
static <T> long	distance(PVectorM2L.ContextPVM2L c, PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1) Calculate the distance between the two vectors v0 and v1.
static <T> long	dotProduct(PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1) Calculate the scalar product of the vectors v0 and v1.
boolean	equals(Object obj)
long	getXL()
long	getYL()
int	hashCode()
static <T,V extends PVectorWritable2LType<T>> V	interpolateLinear(PVectorM2L.ContextPVM2L c, PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1, double alpha, V r) Linearly interpolate between v0 and v1 by the amount alpha, saving the result to r.
static <T> long	magnitude(PVectorReadable2LType<T> v) Calculate the magnitude of the vector v.
static <T> long	magnitudeSquared(PVectorReadable2LType<T> v) Calculate the squared magnitude of the vector v.
static <T,V extends PVectorWritable2LType<T>> V	projection(PVectorReadable2LType<T> p, PVectorReadable2LType<T> q, V r) Calculate the projection of the vector p onto the vector q, saving the result in r.
static <T,V extends PVectorWritable2LType<T>> V	scale(PVectorReadable2LType<T> v, double r, V out) Scale the vector v by the scalar r, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	scaleInPlace(V v, long r) Scale the vector v by the scalar r, saving the result to v.
void	set2L(long in_x, long in_y) Set the current x and y values of the current vector.
void	setXL(long in_x) Set the current x value of the current vector.
void	setYL(long in_y) Set the current y value of the current vector.
static <T,V extends PVectorWritable2LType<T>> V	subtract(PVectorReadable2LType<T> v0, PVectorReadable2LType<T> v1, V out) Subtract the vector v1 from the vector v0, saving the result to out.
static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V	subtractInPlace(V v0, PVectorReadable2LType<T> v1) Subtract the vector v1 from the vector v0, saving the result to v0.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PVectorM2L

public PVectorM2L()

Default constructor, initializing the vector with values [0, 0, 0].

PVectorM2L

public PVectorM2L(long in_x,
                  long in_y)

Construct a vector initialized with the given values.

Parameters:

in_x - The x value

in_y - The y value

PVectorM2L

public PVectorM2L(PVectorReadable2LType<T> in_v)

Construct a vector initialized with the values given in the vector in_v.

Parameters:

in_v - The source vector

Method Detail

absolute

public static <T,V extends PVectorWritable2LType<T>> V absolute(PVectorReadable2LType<T> v,
                                                                V out)
                                                         throws ArithmeticException

Calculate the absolute values of the elements in vector v, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

out - The output vector

Returns:

(abs v.x, abs v.y, abs v.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

absoluteInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V absoluteInPlace(V v)
                                                                                           throws ArithmeticException

Calculate the absolute values of the elements in vector v, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

Returns:

(abs v.x, abs v.y, abs v.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

add

public static <T,V extends PVectorWritable2LType<T>> V add(PVectorReadable2LType<T> v0,
                                                           PVectorReadable2LType<T> v1,
                                                           V out)
                                                    throws ArithmeticException

Calculate the element-wise sum of the vectors v0 and v1, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

out - The output vector

Returns:

(v0.x + v1.x, v0.y + v1.y, v0.z + v1.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

addInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V addInPlace(V v0,
                                                                                             PVectorReadable2LType<T> v1)
                                                                                      throws ArithmeticException

Calculate the element-wise sum of the vectors v0 and v1, saving the result to v0.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

Returns:

(v0.x + v1.x, v0.y + v1.y, v0.z + v1.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

addScaled

public static <T,V extends PVectorWritable2LType<T>> V addScaled(PVectorReadable2LType<T> v0,
                                                                 PVectorReadable2LType<T> v1,
                                                                 double r,
                                                                 V out)
                                                          throws ArithmeticException

Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

out - The output vector

r - The scaling value

Returns:

(v0.x + (v1.x * r), v0.y + (v1.y * r), v0.z + (v1.z * r))

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

addScaledInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V addScaledInPlace(V v0,
                                                                                                   PVectorReadable2LType<T> v1,
                                                                                                   double r)
                                                                                            throws ArithmeticException

Calculate the element-wise sum of the vectors v0 and the element-wise product of v1 and r, saving the result to v0.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

r - The scaling value

Returns:

(v0.x + (v1.x * r), v0.y + (v1.y * r), v0.z + (v1.z * r))

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

angle

public static <T> double angle(PVectorReadable2LType<T> v0,
                               PVectorReadable2LType<T> v1)

Calculate the angle between vectors v0 and v1, in radians.

Type Parameters:

T - A phantom type parameter

Parameters:

v0 - The left input vector

v1 - The right input vector

Returns:

The angle between the two vectors, in radians.

clamp

public static <T,V extends PVectorWritable2LType<T>> V clamp(PVectorReadable2LType<T> v,
                                                             long minimum,
                                                             long maximum,
                                                             V out)

Clamp the elements of the vector v to the range [minimum .. maximum] inclusive, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The minimum allowed value

maximum - The maximum allowed value

out - The output vector

Returns:

A vector with both elements equal to at most maximum and at least minimum

clampByPVector

public static <T,V extends PVectorWritable2LType<T>> V clampByPVector(PVectorReadable2LType<T> v,
                                                                      PVectorReadable2LType<T> minimum,
                                                                      PVectorReadable2LType<T> maximum,
                                                                      V out)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The vector containing the minimum acceptable values

maximum - The vector containing the maximum acceptable values

out - The output vector

Returns:

(min(max(v.x, minimum.x), maximum.x), min(max(v.y, minimum.y), maximum.y), min(max(v.z, minimum.z), maximum.z))

clampByPVectorInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampByPVectorInPlace(V v,
                                                                                                        PVectorReadable2LType<T> minimum,
                                                                                                        PVectorReadable2LType<T> maximum)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum and maximum, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The vector containing the minimum acceptable values

maximum - The vector containing the maximum acceptable values

Returns:

(min(max(v.x, minimum.x), maximum.x), min(max(v.y, minimum.y), maximum.y), min(max(v.z, minimum.z), maximum.z))

clampInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampInPlace(V v,
                                                                                               long minimum,
                                                                                               long maximum)

Clamp the elements of the vector v to the range [minimum .. maximum] inclusive, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The minimum allowed value

maximum - The maximum allowed value

Returns:

A vector with both elements equal to at most maximum and at least minimum, in v

clampMaximum

public static <T,V extends PVectorWritable2LType<T>> V clampMaximum(PVectorReadable2LType<T> v,
                                                                    long maximum,
                                                                    V out)

Clamp the elements of the vector v to the range [-Infinity .. maximum] inclusive, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

out - The output vector

maximum - The maximum allowed value

Returns:

A vector with both elements equal to at most maximum

clampMaximumByPVector

public static <T,V extends PVectorWritable2LType<T>> V clampMaximumByPVector(PVectorReadable2LType<T> v,
                                                                             PVectorReadable2LType<T> maximum,
                                                                             V out)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

maximum - The vector containing the maximum acceptable values

out - The output vector

Returns:

(min(v.x, maximum.x), min(v.y, maximum.y), min(v.z, maximum.z))

clampMaximumByPVectorInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampMaximumByPVectorInPlace(V v,
                                                                                                               PVectorReadable2LType<T> maximum)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in maximum, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

maximum - The vector containing the maximum acceptable values

Returns:

(min(v.x, maximum.x), min(v.y, maximum.y), min(v.z, maximum.z))

clampMaximumInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampMaximumInPlace(V v,
                                                                                                      long maximum)

Clamp the elements of the vector v to the range [-Infinity .. maximum] inclusive, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

maximum - The maximum allowed value

Returns:

A vector with both elements equal to at most maximum , in v

clampMinimum

public static <T,V extends PVectorWritable2LType<T>> V clampMinimum(PVectorReadable2LType<T> v,
                                                                    long minimum,
                                                                    V out)

Clamp the elements of the vector v to the range [minimum .. Infinity] inclusive, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

out - The output vector

minimum - The minimum allowed value

Returns:

A vector with both elements equal to at least minimum

clampMinimumByPVector

public static <T,V extends PVectorWritable2LType<T>> V clampMinimumByPVector(PVectorReadable2LType<T> v,
                                                                             PVectorReadable2LType<T> minimum,
                                                                             V out)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

out - The output vector

minimum - The vector containing the minimum acceptable values

Returns:

(max(v.x, minimum.x), max(v.y, minimum.y), max(v.z, minimum.z))

clampMinimumByPVectorInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampMinimumByPVectorInPlace(V v,
                                                                                                               PVectorReadable2LType<T> minimum)

Clamp the elements of the vector v to the inclusive range given by the corresponding elements in minimum, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The vector containing the minimum acceptable values

Returns:

(max(v.x, minimum.x), max(v.y, minimum.y), max(v.z, minimum.z)) , in v

clampMinimumInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V clampMinimumInPlace(V v,
                                                                                                      long minimum)

Clamp the elements of the vector v to the range [minimum .. Infinity] inclusive, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

minimum - The minimum allowed value

Returns:

A vector with both elements equal to at least minimum, in v.

copy

public static <T,U extends PVectorWritable2LType<T>> U copy(PVectorReadable2LType<T> input,
                                                            U output)

Copy all elements of the vector input to the vector output.

Type Parameters:

U - The specific vector type

T - A phantom type parameter

Parameters:

input - The input vector

output - The output vector

Returns:

output

distance

public static <T> long distance(PVectorM2L.ContextPVM2L c,
                                PVectorReadable2LType<T> v0,
                                PVectorReadable2LType<T> v1)
                         throws ArithmeticException

Calculate the distance between the two vectors v0 and v1.

Type Parameters:

T - A phantom type parameter

Parameters:

c - Preallocated storage

v0 - The left input vector

v1 - The right input vector

Returns:

The distance between the two vectors.

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

Since:

7.0.0

dotProduct

public static <T> long dotProduct(PVectorReadable2LType<T> v0,
                                  PVectorReadable2LType<T> v1)
                           throws ArithmeticException

Calculate the scalar product of the vectors v0 and v1.

Type Parameters:

T - A phantom type parameter

Parameters:

v0 - The left input vector

v1 - The right input vector

Returns:

The scalar product of the two vectors

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

interpolateLinear

public static <T,V extends PVectorWritable2LType<T>> V interpolateLinear(PVectorM2L.ContextPVM2L c,
                                                                         PVectorReadable2LType<T> v0,
                                                                         PVectorReadable2LType<T> v1,
                                                                         double alpha,
                                                                         V r)

Linearly interpolate between v0 and v1 by the amount alpha, saving the result to r. The alpha parameter controls the degree of interpolation, such that:

• interpolateLinear(v0, v1, 0.0, r) -> r = v0
• interpolateLinear(v0, v1, 1.0, r) -> r = v1

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

c - Preallocated storage

v0 - The left input vector

v1 - The right input vector

alpha - The interpolation value, between 0.0 and 1.0

r - The result vector

Returns:

r

Since:

7.0.0

magnitude

public static <T> long magnitude(PVectorReadable2LType<T> v)
                          throws ArithmeticException

Calculate the magnitude of the vector v. Correspondingly, magnitude(normalize(v)) == 1.0.

Type Parameters:

T - A phantom type parameter

Parameters:

v - The input vector

Returns:

The magnitude of the input vector

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

magnitudeSquared

public static <T> long magnitudeSquared(PVectorReadable2LType<T> v)
                                 throws ArithmeticException

Calculate the squared magnitude of the vector v.

Type Parameters:

T - A phantom type parameter

Parameters:

v - The input vector

Returns:

The squared magnitude of the input vector

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

projection

public static <T,V extends PVectorWritable2LType<T>> V projection(PVectorReadable2LType<T> p,
                                                                  PVectorReadable2LType<T> q,
                                                                  V r)
                                                           throws ArithmeticException

Calculate the projection of the vector p onto the vector q, saving the result in r.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

p - The left vector

q - The right vector

r - The output vector

Returns:

((dotProduct p q) / magnitudeSquared q) * q

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

scale

public static <T,V extends PVectorWritable2LType<T>> V scale(PVectorReadable2LType<T> v,
                                                             double r,
                                                             V out)
                                                      throws ArithmeticException

Scale the vector v by the scalar r, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

r - The scaling value

out - The output vector

Returns:

(v.x * r, v.y * r, v.z * r)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

scaleInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V scaleInPlace(V v,
                                                                                               long r)
                                                                                        throws ArithmeticException

Scale the vector v by the scalar r, saving the result to v.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v - The input vector

r - The scaling value

Returns:

(v.x * r, v.y * r, v.z * r)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

subtract

public static <T,V extends PVectorWritable2LType<T>> V subtract(PVectorReadable2LType<T> v0,
                                                                PVectorReadable2LType<T> v1,
                                                                V out)
                                                         throws ArithmeticException

Subtract the vector v1 from the vector v0, saving the result to out.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

out - The output vector

Returns:

(v0.x - v1.x, v0.y - v1.y, v0.z - v1.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

subtractInPlace

public static <T,V extends PVectorWritable2LType<T> & PVectorReadable2LType<T>> V subtractInPlace(V v0,
                                                                                                  PVectorReadable2LType<T> v1)
                                                                                           throws ArithmeticException

Subtract the vector v1 from the vector v0, saving the result to v0.

Type Parameters:

T - A phantom type parameter

V - The precise type of vector

Parameters:

v0 - The left input vector

v1 - The right input vector

Returns:

(v0.x - v1.x, v0.y - v1.y, v0.z - v1.z)

Throws:

ArithmeticException - Iff an internal arithmetic operation causes an integer overflow

copyFrom2L

public void copyFrom2L(VectorReadable2LType in_v)

Description copied from interface: VectorWritable2LType

Set the current vector to the contents of the input vector.

Specified by:

copyFrom2L in interface VectorWritable2LType

Parameters:

in_v - The input vector

copyFromTyped2L

public void copyFromTyped2L(PVectorReadable2LType<T> in_v)

Description copied from interface: PVectorWritable2LType

Set the current vector to the contents of the input vector.

Specified by:

copyFromTyped2L in interface PVectorWritable2LType<T>

Parameters:

in_v - The input vector

equals

public boolean equals(@Nullable
                      Object obj)

Overrides:

equals in class Object

getXL

public long getXL()

Specified by:

getXL in interface VectorReadable2LType

Returns:

The X value of the given vector.

setXL

public void setXL(long in_x)

Description copied from interface: VectorWritable2LType

Set the current x value of the current vector.

Specified by:

setXL in interface VectorWritable2LType

Parameters:

in_x - The new x value.

getYL

public long getYL()

Specified by:

getYL in interface VectorReadable2LType

Returns:

The Y value of the given vector.

setYL

public void setYL(long in_y)

Description copied from interface: VectorWritable2LType

Set the current y value of the current vector.

Specified by:

setYL in interface VectorWritable2LType

Parameters:

in_y - The new y value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

set2L

public void set2L(long in_x,
                  long in_y)

Description copied from interface: VectorWritable2LType

Set the current x and y values of the current vector.

Specified by:

set2L in interface VectorWritable2LType

Parameters:

in_x - The new x value.

in_y - The new y value.

toString

public String toString()

Overrides:

toString in class Object