Uses of Class
civitas.celestis.math.complex.Quaternion

Packages that use Quaternion

Package	Description
civitas.celestis.math.complex
civitas.celestis.math.decimal
civitas.celestis.math.vector

Uses of Quaternion in civitas.celestis.math.complex

Fields in civitas.celestis.math.complex declared as Quaternion

Modifier and Type	Field	Description
static final Quaternion	Quaternion.IDENTITY	The identity quaternion.

Methods in civitas.celestis.math.complex that return Quaternion

Modifier and Type	Method	Description
Quaternion	Quaternion.add(double s)	Adds a scalar to this quaternion, then returns the resulting quaternion.
Quaternion	Quaternion.add(Quaternion q)	Adds another quaternion to this quaternion, then returns the resulting quaternion.
Quaternion	Quaternion.conjugate()	Returns the conjugate of this quaternion.
Quaternion	Quaternion.divide(double s)	Divides this quaternion by a scalar, then returns the resulting quaternion.
static Quaternion	Quaternions.from(double pitch, double yaw, double roll)	Creates a new rotation quaternion from Euler angle representation.
static Quaternion	Quaternions.from(Matrix m)	Creates a new quaternion from a 3x3 rotation matrix.
static Quaternion	Quaternions.from(Vector3 axis, double angle)	Creates a new rotation quaternion from an axis/angle notation.
static Quaternion	Quaternions.from(Double3 pyr)	Creates a new rotation quaternion from Euler angle representation.
static Quaternion	Quaternions.from(Double4 axisAngle)	Creates a new rotation quaternion from an axis/angle notation.
Quaternion	Quaternion.inverse()	Returns the inverse of this quaternion.
static Quaternion	Quaternions.lerp(Quaternion s, Quaternion e, double t)	Performs linear interpolation (LERP) between the starting value s and the ending value e.
Quaternion	Quaternion.multiply(double s)	Multiplies this quaternion by a scalar, then returns the resulting quaternion.
Quaternion	Quaternion.multiply(Quaternion q)	Multiplies this quaternion by the provided quaternion q.
Quaternion	Quaternion.negate()	Negates this quaternion, then returns the negated quaternion.
Quaternion	Quaternion.normalize()	Normalizes this quaternion to have a Euclidean norm (magnitude) of 1.
Quaternion	Quaternion.normalizeOrDefault(Quaternion q)	Normalizes this quaternion to have a Euclidean norm (magnitude) of 1.
Quaternion	Quaternion.normalizeOrIdentity()	Normalizes this quaternion to have a Euclidean norm (magnitude) of 1.
static Quaternion	Quaternions.random()	Returns a random rotation quaternion.
Quaternion	Quaternion.scale(double s)	Scales the rotation of this quaternion, then returns the resulting quaternion.
static Quaternion	Quaternions.slerp(Quaternion start, Quaternion end, double t)	Performs spherical linear interpolation (SLERP) between two quaternions.
Quaternion	Quaternion.subtract(double s)	Subtracts this quaternion by a scalar, then returns the resulting quaternion.
Quaternion	Quaternion.subtract(Quaternion q)	Subtracts this quaternion by another quaternion, then returns the resulting quaternion.

Methods in civitas.celestis.math.complex with parameters of type Quaternion

Modifier and Type	Method	Description
Quaternion	Quaternion.add(Quaternion q)	Adds another quaternion to this quaternion, then returns the resulting quaternion.
static double	Quaternions.angle(Quaternion q)	Given a rotation quaternion q, this returns the angle of the rotation, in the context of axis/angle notation.
static Vector3	Quaternions.axis(Quaternion q)	Given a rotation quaternion q, this returns the axis of the rotation.
static Double4	Quaternions.axisAngle(Quaternion q)	Given a rotation quaternion q, this returns an axis/angle pair denoting the rotation of the quaternion.
double	Quaternion.dot(Quaternion q)	Returns the dot product between this quaternion and the provided quaternion q.
static Double3	Quaternions.eulerAngles(Quaternion q)	Given a rotation quaternion q, this returns a tuple of doubles containing the pitch, yaw, and roll angles of the quaternion in pitch-yaw-roll order.
static Quaternion	Quaternions.lerp(Quaternion s, Quaternion e, double t)	Performs linear interpolation (LERP) between the starting value s and the ending value e.
static Matrix	Quaternions.matrix(Quaternion q)	Given a rotation quaternion q, this converts the rotation into a 3x3 rotation matrix.
Quaternion	Quaternion.multiply(Quaternion q)	Multiplies this quaternion by the provided quaternion q.
Quaternion	Quaternion.normalizeOrDefault(Quaternion q)	Normalizes this quaternion to have a Euclidean norm (magnitude) of 1.
static double	Quaternions.pitch(Quaternion q)	Given a rotation quaternion q, this returns the pitch of the rotation.
static double	Quaternions.roll(Quaternion q)	Given a rotation quaternion q, this returns the roll of this rotation.
static Quaternion	Quaternions.slerp(Quaternion start, Quaternion end, double t)	Performs spherical linear interpolation (SLERP) between two quaternions.
Quaternion	Quaternion.subtract(Quaternion q)	Subtracts this quaternion by another quaternion, then returns the resulting quaternion.
static double	Quaternions.yaw(Quaternion q)	Given a rotation quaternion q, this returns the yaw of the rotation.

Uses of Quaternion in civitas.celestis.math.decimal

Constructors in civitas.celestis.math.decimal with parameters of type Quaternion

Modifier	Constructor	Description
	DecimalQuaternion(Quaternion q)	Creates a new decimal quaternion.

Uses of Quaternion in civitas.celestis.math.vector

Methods in civitas.celestis.math.vector that return Quaternion

Modifier and Type	Method	Description
Quaternion	Vector3.quaternion()	Converts this vector into a pure quaternion.

Methods in civitas.celestis.math.vector with parameters of type Quaternion

Modifier and Type	Method	Description
Vector3	Vector3.rotate(Quaternion q)	Rotates this vector by the provided rotation quaternion q.