Zernikalos/zernikalos.math/ZQuaternion

ZQuaternion

@Serializable(with = ZQuaternionSerializer::class)

class ZQuaternion : ZAlgebraObject(source)

Constructors

ZQuaternion

constructor()

constructor(w: Float = 1.0f, x: Float = 0.0f, y: Float = 0.0f, z: Float = 0.0f)

Types

object Op

Properties

byteArray

open override val byteArray: ByteArray

byteSize

open override val byteSize: Int

count

open override val count: Int = 1

Number of individual instances this object represents

dataType

open override val dataType: ZDataType

The data type stored

floatArray

open override val floatArray: FloatArray

isNormalized

val isNormalized: Boolean

norm2

val norm2: Float

size

open override val size: Int = 4

Number of elements contained within the values array with the specific type defined in dataType

var w: Float

var x: Float

var y: Float

var z: Float

Functions

conjugate

fun conjugate()

copy

fun copy(q: ZQuaternion)

fromAngleAxis

fun fromAngleAxis(angle: Float, x: Float, y: Float, z: Float)

fromMatrix4

fun fromMatrix4(m: ZMatrix4)

identity

fun identity()

invert

fun invert()

minus

operator fun minus(q: ZQuaternion): ZQuaternion

normalize

fun normalize()

Normalizes the quaternion.

plus

operator fun plus(q: ZQuaternion): ZQuaternion

rotate

fun rotate(angle: Float, axis: ZVector3)

Rotates the quaternion by a specified angle around a specified axis.

setValues

fun setValues(w: Float, x: Float, y: Float, z: Float)

times

operator fun times(scalar: Float): ZQuaternion

operator fun times(q: ZQuaternion): ZQuaternion

toEuler

fun toEuler(): ZEuler

toMatrix4

fun toMatrix4(): ZMatrix4

toString

open override fun toString(): String

zero

fun zero()