shz_quat_to_axis_angle

SHZ_INLINE void shz_quat_to_axis_angle(shz_quat_t q, shz_vec3_t* vec, float* angle) SHZ_NOEXCEPT;

Returns both the axis and angle of rotation simultaneously (faster if both are needed) from the given quaternion.

Parameters

Name	Type	Description
q	shz_quat_t
vec	shz_vec3_t *
angle	float *

Returns

Nothing (void).

Availability

• C++ equivalent: shz::quat::to_axis_angle
• Type-generic form: none
• Back-ends: SH4: shared C implementation · SW: portable C · SPU: shared C implementation
• Defined in: sh4zam/shz_quat.h:168
• Module: Quaternion, section "Properties"