#ifndef _BGC_BASIS3_H_
#define _BGC_BASIS3_H_

#include "./vector3.h"

#define BGC_ERROR_BASIS3_PRIMARY_DIRECTION_UNKNOWN -3001
#define BGC_ERROR_BASIS3_PRIMARY_VECTOR_IS_ZERO -3002

#define BGC_ERROR_BASIS3_AUXILIARY_DIRECTION_UNKNOWN -3011
#define BGC_ERROR_BASIS3_AUXILIARY_VECTOR_IS_ZERO -3012

#define BGC_ERROR_BASIS3_PRIMARY_AUXILIARY_PARALLEL -3021


typedef struct {
    BgcVector3FP32 e1, e2, e3;
} BgcBasis3FP32;

typedef struct {
    BgcVector3FP64 e1, e2, e3;
} BgcBasis3FP64;

int bgc_basis3_make_from_directions_fp32(
    const int primary_direction, const BgcVector3FP32* primary_vector,
    const int auxiliary_direction, const BgcVector3FP32* auxiliary_vector,
    BgcBasis3FP32* basis
);

int bgc_basis3_make_from_directions_fp64(
    const int primary_direction, const BgcVector3FP64* primary_vector,
    const int auxiliary_direction, const BgcVector3FP64* auxiliary_vector,
    BgcBasis3FP64* basis
);

#endif