qconjugate ( u -- u' )

Vocabulary

math.quaternions

Inputs

u	a quaternion

Outputs

u'	a quaternion

Word description

Quaternion conjugate.

Definition

IN: math.quaternions

GENERIC: qconjugate ( u -- u' )

Methods

USING: math.quaternions math.vectors math.vectors.simd ;

M: float-4 qconjugate float-4{ 0.0 -0.0 -0.0 -0.0 } vbitxor
    ; inline


USING: kernel math.quaternions math.vectors ;

M: object qconjugate { 1 -1 -1 -1 } v* ; inline