Record Class Quat

java.lang.Object

java.lang.Record

dev.engine.core.math.Quat

public record Quat(float x, float y, float z, float w)
extends Record

Field Summary

Fields

Modifier and Type	Field	Description
static final Quat	IDENTITY

Constructor Summary

Constructors

Constructor	Description
Quat(float x, float y, float z, float w)	Creates an instance of a Quat record class.

Method Summary

Modifier and Type	Method	Description
Quat	conjugate()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
static Quat	fromAxisAngle(Vec3 axis, float radians)
final int	hashCode()	Returns a hash code value for this object.
float	length()
float	lengthSquared()
Quat	mul(Quat o)
Quat	normalize()
Vec3	rotate(Vec3 v)
Quat	slerp(Quat other, float t)
Mat4	toMat4()
final String	toString()	Returns a string representation of this record class.
float	w()	Returns the value of the w record component.
float	x()	Returns the value of the x record component.
float	y()	Returns the value of the y record component.
float	z()	Returns the value of the z record component.

Methods inherited from class Object

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

Field Details

IDENTITY

public static final Quat IDENTITY

Constructor Details

Quat

public Quat(float x,
 float y,
 float z,
 float w)

Creates an instance of a Quat record class.

Parameters:

x - the value for the x record component

y - the value for the y record component

z - the value for the z record component

w - the value for the w record component

Method Details

fromAxisAngle

public static Quat fromAxisAngle(Vec3 axis,
 float radians)

mul

public Quat mul(Quat o)

conjugate

public Quat conjugate()

lengthSquared

public float lengthSquared()

length

public float length()

normalize

public Quat normalize()

rotate

public Vec3 rotate(Vec3 v)

slerp

public Quat slerp(Quat other,
 float t)

toMat4

public Mat4 toMat4()

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

x

public float x()

Returns the value of the x record component.

Returns:

the value of the x record component

y

public float y()

Returns the value of the y record component.

Returns:

the value of the y record component

z

public float z()

Returns the value of the z record component.

Returns:

the value of the z record component

w

public float w()

Returns the value of the w record component.

Returns:

the value of the w record component