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add alias to real part of quaternion

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Krishna Vedala 2020-08-17 14:01:38 -04:00
parent 8c4a37059d
commit 0d79101605
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1 changed files with 5 additions and 1 deletions
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4
geometry/geometry_datatypes.h
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@ -58,8 +58,12 @@ typedef struct mat_3x3_
* 3D vector \f$\left(q_1,q_2,q_3\right)\f$ * 3D vector \f$\left(q_1,q_2,q_3\right)\f$
*/ */
typedef struct quaternion_ typedef struct quaternion_
{
union
{ {
float w; /**< real part of quaternion */ float w; /**< real part of quaternion */
float q0; /**< real part of quaternion */
};
/**< dual part of quaternion */ /**< dual part of quaternion */
union union
{ {