rtron-math/io.rtron.math.geometry.euclidean.threed.point/Vector3D

Vector3D

data class Vector3D(val x: Double, val y: Double, val z: Double, val affineSequence: AffineSequence3D = AffineSequence3D.EMPTY) : AbstractPoint3D

Represents a vector in three-dimensional space, whereby its values must be finite.

Parameters

x component (abscissa) of the vector

y component (ordinate) of the vector

z component (applicate) of the vector

Constructors

Vector3D

constructor(x: Double, y: Double, z: Double, affineSequence: AffineSequence3D = AffineSequence3D.EMPTY)

Types

Companion

object Companion

Properties

affineSequence

open override val affineSequence: AffineSequence3D

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

norm

val norm: Double

L_2 norm of the vector

normSq

val normSq: Double

square norm of the vector

val x: Double

val y: Double

val z: Double

Functions

open override fun accept(visitor: Geometry3DVisitor)

Accepting function so that a geometry visitor can pass by.

angle

fun angle(other: Vector3D): Double

Returns the angle between the other vector and this vector.

calculatePointGlobalCS

fun calculatePointGlobalCS(): Vector3D

Returns the point in the global coordinate system.

calculatePointLocalCS

open override fun calculatePointLocalCS(): Vector3D

Returns the point in the local coordinate system.

crossProduct

fun crossProduct(other: Vector3D): Vector3D

Returns the cross product of this with the other.

distance

fun distance(other: Vector3D): Double

Returns the distance between the other vector and this vector.

div

operator fun div(m: Double): Vector3D

dotProduct

fun dotProduct(other: Vector3D): Double

Returns the dot product of this with the other.

fuzzyEquals

fun fuzzyEquals(o: Vector3D, tolerance: Double): Boolean

fuzzyUnequals

fun fuzzyUnequals(o: Vector3D, tolerance: Double): Boolean

isZero

fun isZero(): Boolean

Returns true, if each component is zero.

minus

operator fun minus(v: Vector3D): Vector3D

normalized

fun normalized(): Vector3D

Returns the normalized vector.

plus

operator fun plus(v: Vector3D): Vector3D

scalarDivide

fun scalarDivide(divisor: Double): Vector3D

Returns the scalar division of this with the divisor.

scalarMultiply

fun scalarMultiply(factor: Double): Vector3D

Returns the scalar product of this with the factor.

times

operator fun times(m: Double): Vector3D

toDoubleArray

fun toDoubleArray(): DoubleArray

toDoubleList

fun toDoubleList(): NonEmptyList<Double>

toRealVector

fun toRealVector(): RealVector

toVector2D

fun toVector2D(dropAxis: Vector3D = Z_AXIS): Vector2D

Conversion to a vector in 2D.

toVector3DCm

fun toVector3DCm(): Vector3D

toVector3DJOML

fun toVector3DJOML(): Vector3d

toVector4DJOML

fun toVector4DJOML(w: Double = 0.0): Vector4d

unaryMinus

operator fun unaryMinus(): Vector3D

unaryPlus

operator fun unaryPlus(): Vector3D