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Andrey Pokidov 2024-11-22 16:47:26 +07:00
parent da61a9bf7c
commit beb237fd4e
44 changed files with 6588 additions and 9 deletions
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basic-geometry/rotation3.h Normal file
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#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