Quaternion

Useful variables

static const Quaternion Identity;

Useful functions

void Conjugate();

• Conjugate the quaternion.

void Normalize();

• Normalize the quaternion.

Quaternion ConjugateQuat();

• Conjugate the quaternion.

float LengthSqr() const

• Returns the length squared of the quaternion.

float Length() const

• Returns the length of the quaternion.

static Quaternion Normalize(const Quaternion& q)

• Normalizes the provided  quaternion.

static Quaternion Lerp(const Quaternion& a, const Quaternion& b, float f)

• Linear interpolation between 2 quaternions.

static float Dot(const Quaternion& a, const Quaternion& b)

• Returns the dot product of 2 quaternions.

static Quaternion Slerp(const Quaternion& a, const Quaternion& b, float f)

• Spherical Linear Interpolation.

static Quaternion Concatenate(const Quaternion& q, const Quaternion& p)

• Concatenate.

• Rotate by q FOLLOWED BY p.

class Matrix4D AsMatrix() const;

• Transforms the quaternion into a matrix.

class Matrix4DRow AsMatrixRow() const;

• Transforms the quaternion into a matrixRow.