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Добавление функций восстановления позиции в трёхмерном пространстве (position3) по аффинному преобрезованию (affine3); небольшие исправления в документации, а также переименование некоторых переменных

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This commit is contained in:
Andrey Pokidov 2026-04-07 20:57:07 +07:00
parent 39352af3f9
commit 178e004e3f
5 changed files with 122 additions and 68 deletions
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6
basic-geometry/position3.c
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@ -33,9 +33,15 @@ extern inline void bgc_fp64_position3_exclude(BGC_FP64_Position3* const differen
extern inline void bgc_fp32_position3_get_affine(BGC_FP32_Affine3* const outward_affine_map, const BGC_FP32_Position3* const position); extern inline void bgc_fp32_position3_get_affine(BGC_FP32_Affine3* const outward_affine_map, const BGC_FP32_Position3* const position);
extern inline void bgc_fp64_position3_get_affine(BGC_FP64_Affine3* const outward_affine_map, const BGC_FP64_Position3* const position); extern inline void bgc_fp64_position3_get_affine(BGC_FP64_Affine3* const outward_affine_map, const BGC_FP64_Position3* const position);
extern inline int bgc_fp32_position3_set_affine(BGC_FP32_Position3* const position, const BGC_FP32_Affine3* const affine_map);
extern inline int bgc_fp64_position3_set_affine(BGC_FP64_Position3* const position, const BGC_FP64_Affine3* const affine_map);
extern inline void bgc_fp32_position3_get_reverse_affine(BGC_FP32_Affine3* const inward_affine_map, const BGC_FP32_Position3* const position); extern inline void bgc_fp32_position3_get_reverse_affine(BGC_FP32_Affine3* const inward_affine_map, const BGC_FP32_Position3* const position);
extern inline void bgc_fp64_position3_get_reverse_affine(BGC_FP64_Affine3* const inward_affine_map, const BGC_FP64_Position3* const position); extern inline void bgc_fp64_position3_get_reverse_affine(BGC_FP64_Affine3* const inward_affine_map, const BGC_FP64_Position3* const position);
extern inline int bgc_fp32_position3_set_reverse_affine(BGC_FP32_Position3* const position, const BGC_FP32_Affine3* const affine_map);
extern inline int bgc_fp64_position3_set_reverse_affine(BGC_FP64_Position3* const position, const BGC_FP64_Affine3* const affine_map);
extern inline void bgc_fp32_position3_transform_point(BGC_FP32_Vector3* const transformed_point, const BGC_FP32_Position3* const position, const BGC_FP32_Vector3* const initial_point); extern inline void bgc_fp32_position3_transform_point(BGC_FP32_Vector3* const transformed_point, const BGC_FP32_Position3* const position, const BGC_FP32_Vector3* const initial_point);
extern inline void bgc_fp64_position3_transform_point(BGC_FP64_Vector3* const transformed_point, const BGC_FP64_Position3* const position, const BGC_FP64_Vector3* const initial_point); extern inline void bgc_fp64_position3_transform_point(BGC_FP64_Vector3* const transformed_point, const BGC_FP64_Position3* const position, const BGC_FP64_Vector3* const initial_point);

48
basic-geometry/position3.h
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Internal server error - Personal Git Server: Beyond coding. We Forge.

500

Internal server error

Forgejo version: 11.0.1+gitea-1.22.0

 @ -170,6 +170,28 @@ inline void bgc_fp64_position3_get_affine(BGC_FP64_Affine3* const affine_map, co
bgc_fp64_vector3_copy(&affine_map->shift, &position->shift); bgc_fp64_vector3_copy(&affine_map->shift, &position->shift);
} }
// ================= Set Affine ================== //
inline int bgc_fp32_position3_set_affine(BGC_FP32_Position3* const position, const BGC_FP32_Affine3* const affine_map)
{
if (bgc_fp32_quaternion_set_rotation_matrix(&position->turn._versor, &affine_map->distortion) == BGC_SUCCESS) {
bgc_fp32_vector3_copy(&position->shift, &affine_map->shift);
return BGC_SUCCESS;
}
return BGC_FAILURE;
}
inline int bgc_fp64_position3_set_affine(BGC_FP64_Position3* const position, const BGC_FP64_Affine3* const affine_map)