#ifndef _GEOMETRY_ROTATION3_H_
#define _GEOMETRY_ROTATION3_H_

#include "basis.h"
#include "angle.h"
#include "vector3.h"

typedef struct {
    BgFP32Vector3 axis;
    float radians;
} BgFP32Rotation3;

typedef struct {
    BgFP64Vector3 axis;
    double radians;
} BgFP64Rotation3;

extern const BgFP32Rotation3 BG_FP32_IDLE_ROTATION3;

extern const BgFP64Rotation3 BG_FP64_IDLE_ROTATION3;

// =================== Reset ==================== //

static inline void bg_fp32_rotation_reset(BgFP32Rotation3* rotation)
{
    rotation->axis.x1 = 0.0f;
    rotation->axis.x2 = 0.0f;
    rotation->axis.x3 = 0.0f;

    rotation->radians = 0.0f;
}

static inline void bg_fp64_rotation_reset(BgFP64Rotation3* rotation)
{
    rotation->axis.x1 = 0.0;
    rotation->axis.x2 = 0.0;
    rotation->axis.x3 = 0.0;

    rotation->radians = 0.0;
}

// ==================== Make ==================== //

static inline void bg_fp32_rotation_set_values(const float x1, const float x2, const float x3, const float angle, const angle_unit_t unit, BgFP32Rotation3* rotation)
{
    rotation->axis.x1 = x1;
    rotation->axis.x2 = x2;
    rotation->axis.x3 = x3;

    if (bg_fp32_vector3_normalize(&rotation->axis)) {
        rotation->radians = bg_fp32_angle_to_radians(angle, unit);
    }
    else {
        rotation->radians = 0.0f;
    }
}


static inline void bg_fp64_rotation_set_values(const double x1, const double x2, const double x3, const double angle, const angle_unit_t unit, BgFP64Rotation3* rotation)
{
    rotation->axis.x1 = x1;
    rotation->axis.x2 = x2;
    rotation->axis.x3 = x3;

    if (bg_fp64_vector3_normalize(&rotation->axis)) {
        rotation->radians = bg_fp64_angle_to_radians(angle, unit);
    }
    else {
        rotation->radians = 0.0;
    }
}

static inline void bg_fp32_rotation_set_with_axis(const BgFP32Vector3* axis, const float angle, const angle_unit_t unit, BgFP32Rotation3* rotation)
{
    rotation->axis.x1 = axis->x1;
    rotation->axis.x2 = axis->x2;
    rotation->axis.x3 = axis->x3;

    if (bg_fp32_vector3_normalize(&rotation->axis)) {
        rotation->radians = bg_fp32_angle_to_radians(angle, unit);
    }
    else {
        rotation->radians = 0.0f;
    }
}

static inline void bg_fp64_rotation_set_with_axis(const BgFP64Vector3* axis, const double angle, const angle_unit_t unit, BgFP64Rotation3* rotation)
{
    rotation->axis.x1 = axis->x1;
    rotation->axis.x2 = axis->x2;
    rotation->axis.x3 = axis->x3;

    if (bg_fp64_vector3_normalize(&rotation->axis)) {
        rotation->radians = bg_fp64_angle_to_radians(angle, unit);
    }
    else {
        rotation->radians = 0.0;
    }
}

#endif