Calculates the dot product of two quat's

Creates a new quat initialized with values from an existing quaternion

Copy the values from one quat to another

Set the components of a quat to the given values

Adds two quat's

Alias for {@link quat.multiply}

Scales a quat by a scalar number

Creates a new quat initialized with the given values

Performs a linear interpolation between two quat's

Calculates the length of a quat

Alias for {@link quat.length}

Calculates the squared length of a quat

Alias for {@link quat.squaredLength}

Normalize a quat

Creates a quaternion from the given 3x3 rotation matrix.

NOTE: The resultant quaternion is not normalized, so you should be sure to renormalize the quaternion yourself where necessary.