rtron-math/io.rtron.math.geometry.euclidean.twod.point/Vector2D

Vector2D

data class Vector2D(val x: Double, val y: Double) : AbstractPoint2D

Represents a vector in two-dimensional space.

Parameters

x component (abscissa) of the vector

y component (ordinate) of the vector

Constructors

Vector2D

constructor(v: Pair<Double, Double>)

constructor(x: Double, y: Double)

Types

Companion

object Companion

Properties

affineSequence

open val affineSequence: AffineSequence2D

List of affine transformation matrices to move and rotate the geometric object.

norm

val norm: Double

L_2 norm of the vector

val x: Double

val y: Double

Functions

angle

fun angle(other: Vector2D): Rotation2D

Returns the angle between the other vector and this vector.

distance

fun distance(other: Vector2D): Double

Returns the distance between the other vector and this vector.

div

operator fun div(m: Double): Vector2D

dotProduct

fun dotProduct(other: Vector2D): Double

Returns the dot product of this with the other.

fuzzyEquals

fun fuzzyEquals(o: Vector2D, tolerance: Double): Boolean

fuzzyUnequals

fun fuzzyUnequals(o: Vector2D, tolerance: Double): Boolean

minus

operator fun minus(v: Vector2D): Vector2D

normalized

fun normalized(): Vector2D

Returns the normalized vector.

plus

operator fun plus(v: Vector2D): Vector2D

scalarDivide

fun scalarDivide(divisor: Double): Vector2D

Returns the scalar division of this with the divisor.

scalarMultiply

fun scalarMultiply(factor: Double): Vector2D

Returns the scalar product of this with the factor.

times

operator fun times(m: Double): Vector2D

toRealVector

fun toRealVector(): RealVector

toVector2DCm

fun toVector2DCm(): Vector2D

toVector2DJOML

fun toVector2DJOML(): Vector2d

toVector3D

fun toVector3D(z: Double = 0.0): Vector3D

unaryMinus

operator fun unaryMinus(): Vector2D

unaryPlus

operator fun unaryPlus(): Vector2D