subtracts a quaternion from the instance . concode_field_sep Quaternion IDENTITY concode_elem_sep double q1 concode_elem_sep Quaternion K concode_elem_sep double q2 concode_elem_sep double q3 concode_elem_sep long serialVersionUID concode_elem_sep Quaternion J concode_elem_sep Quaternion ZERO concode_elem_sep Quaternion I concode_elem_sep double q0 concode_field_sep Quaternion add concode_elem_sep Quaternion add concode_elem_sep boolean isUnitQuaternion concode_elem_sep double getQ3 concode_elem_sep Quaternion getInverse concode_elem_sep boolean isPureQuaternion concode_elem_sep double getQ2 concode_elem_sep double dotProduct concode_elem_sep double dotProduct concode_elem_sep double getQ1 concode_elem_sep double getQ0 concode_elem_sep double getScalarPart concode_elem_sep double getNorm concode_elem_sep Quaternion getPositivePolarForm concode_elem_sep double[] getVectorPart concode_elem_sep Quaternion getConjugate concode_elem_sep int hashCode concode_elem_sep Quaternion normalize concode_elem_sep boolean equals concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep Quaternion multiply concode_elem_sep Quaternion multiply concode_elem_sep Quaternion multiply
Quaternion function ( final Quaternion arg0 ) { return subtract ( this , arg0 ) ; }