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Удаление гомогенных векторов и матриц (возможно, в будущем будут добавлены 4-мерные векторы и матрицы 4x4)

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This commit is contained in:
Andrey Pokidov 2026-02-14 23:35:57 +07:00
parent 86ea23de7d
commit 727961ad98
8 changed files with 12 additions and 420 deletions
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8
basic-geometry/basic-geometry.cbp
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@ -72,14 +72,6 @@
<Option compilerVar="CC" />
</Unit>
<Unit filename="dual-vector3.h" />
<Unit filename="hmg-matrix3x3.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="hmg-matrix3x3.h" />
<Unit filename="hmg-vector3.c">
<Option compilerVar="CC" />
</Unit>
<Unit filename="hmg-vector3.h" />
<Unit filename="matrix2x2.c">
<Option compilerVar="CC" />
</Unit>

4
basic-geometry/basic-geometry.vcxproj
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@ -27,8 +27,6 @@
<ClInclude Include="dual-scalar.h" />
<ClInclude Include="dual-quaternion.h" />
<ClInclude Include="dual-vector3.h" />
<ClInclude Include="hmg-matrix3x3.h" />
<ClInclude Include="hmg-vector3.h" />
<ClInclude Include="matrix2x2.h" />
<ClInclude Include="matrix2x3.h" />
<ClInclude Include="matrix3x2.h" />
@ -52,8 +50,6 @@
<ClCompile Include="dual-scalar.c" />
<ClCompile Include="dual-quaternion.c" />
<ClCompile Include="dual-vector3.c" />
<ClCompile Include="hmg-matrix3x3.c" />
<ClCompile Include="hmg-vector3.c" />
<ClCompile Include="position2.c" />
<ClCompile Include="position3.c" />
<ClCompile Include="turn2.c" />

36
basic-geometry/basic-geometry.vcxproj.filters
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@ -54,9 +54,6 @@
<ClInclude Include="complex.c">
<Filter>Исходные файлы</Filter>
</ClInclude>
<ClInclude Include="slerp.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="affine3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
@ -69,27 +66,24 @@
<ClInclude Include="position3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="hg-vector3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="dual-number.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="dual-vector3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="dual-quaternion.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="hg-matrix3x3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="turn2.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="turn3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="dual-scalar.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
<ClInclude Include="slerp3.h">
<Filter>Файлы заголовков</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="angle.c">
@ -119,9 +113,6 @@
<ClCompile Include="matrix3x2.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="slerp.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="affine3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
@ -134,26 +125,23 @@
<ClCompile Include="position3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="hg-vector3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="dual-number.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="dual-vector3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="dual-quaternion.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="hg-matrix3x3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="turn2.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="turn3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="dual-scalar.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
<ClCompile Include="slerp3.c">
<Filter>Исходные файлы</Filter>
</ClCompile>
</ItemGroup>
</Project>

7
basic-geometry/hmg-matrix3x3.c
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@ -1,7 +0,0 @@
#include "./hmg-matrix3x3.h"
inline void bgc_fp32_hg_matrix3x3_reset(BGC_FP32_HmgMatrix3x3* homogeneous_matrix);
inline void bgc_fp64_hg_matrix3x3_reset(BGC_FP64_HmgMatrix3x3* homogeneous_matrix);
inline void bgc_fp32_hg_matrix3x3_make(BGC_FP32_HmgMatrix3x3* homogeneous_matrix, const BGC_FP32_Matrix3x3* linear_matrix, const BGC_FP32_Vector3* shift);
inline void bgc_fp64_hg_matrix3x3_make(BGC_FP64_HmgMatrix3x3* homogeneous_matrix, const BGC_FP64_Matrix3x3* linear_matrix, const BGC_FP64_Vector3* shift);

104
basic-geometry/hmg-matrix3x3.h
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@ -1,104 +0,0 @@
#ifndef _BGC_HG_MATRIX3X3_H_INCLUDED_
#define _BGC_HG_MATRIX3X3_H_INCLUDED_
#include "./types.h"
#include "./hmg-vector3.h"
// =================== Reset ==================== //
inline void bgc_fp32_hg_matrix3x3_reset(BGC_FP32_HmgMatrix3x3* homogeneous_matrix)
{
homogeneous_matrix->r1c1 = 1.0f;
homogeneous_matrix->r1c2 = 0.0f;
homogeneous_matrix->r1c2 = 0.0f;
homogeneous_matrix->r1d0 = 0.0f;
homogeneous_matrix->r2c1 = 0.0f;
homogeneous_matrix->r2c2 = 1.0f;
homogeneous_matrix->r2c2 = 0.0f;
homogeneous_matrix->r2d0 = 0.0f;
homogeneous_matrix->r3c1 = 0.0f;
homogeneous_matrix->r3c2 = 0.0f;
homogeneous_matrix->r3c2 = 1.0f;
homogeneous_matrix->r3d0 = 0.0f;
homogeneous_matrix->d0c1 = 0.0f;
homogeneous_matrix->d0c2 = 0.0f;
homogeneous_matrix->d0c2 = 0.0f;
homogeneous_matrix->d0d0 = 1.0f;
}
inline void bgc_fp64_hg_matrix3x3_reset(BGC_FP64_HmgMatrix3x3* homogeneous_matrix)
{
homogeneous_matrix->r1c1 = 1.0;
homogeneous_matrix->r1c2 = 0.0;
homogeneous_matrix->r1c2 = 0.0;
homogeneous_matrix->r1d0 = 0.0;
homogeneous_matrix->r2c1 = 0.0;
homogeneous_matrix->r2c2 = 1.0;
homogeneous_matrix->r2c2 = 0.0;
homogeneous_matrix->r2d0 = 0.0;
homogeneous_matrix->r3c1 = 0.0;
homogeneous_matrix->r3c2 = 0.0;
homogeneous_matrix->r3c2 = 1.0;
homogeneous_matrix->r3d0 = 0.0;
homogeneous_matrix->d0c1 = 0.0;
homogeneous_matrix->d0c2 = 0.0;
homogeneous_matrix->d0c2 = 0.0;
homogeneous_matrix->d0d0 = 1.0;
}
// ==================== Make ==================== //
// ==================== Make ==================== //
inline void bgc_fp32_hg_matrix3x3_make(BGC_FP32_HmgMatrix3x3* homogeneous_matrix, const BGC_FP32_Matrix3x3* linear_matrix, const BGC_FP32_Vector3* shift)
{
homogeneous_matrix->r1c1 = linear_matrix->r1c1;
homogeneous_matrix->r1c2 = linear_matrix->r1c2;
homogeneous_matrix->r1c2 = linear_matrix->r1c3;
homogeneous_matrix->r1d0 = shift->x1;
homogeneous_matrix->r2c1 = linear_matrix->r2c1;
homogeneous_matrix->r2c2 = linear_matrix->r2c2;
homogeneous_matrix->r2c2 = linear_matrix->r2c3;
homogeneous_matrix->r2d0 = shift->x2;
homogeneous_matrix->r3c1 = linear_matrix->r3c1;
homogeneous_matrix->r3c2 = linear_matrix->r3c2;
homogeneous_matrix->r3c2 = linear_matrix->r3c3;
homogeneous_matrix->r3d0 = shift->x3;
homogeneous_matrix->d0c1 = 0.0f;
homogeneous_matrix->d0c2 = 0.0f;
homogeneous_matrix->d0c2 = 0.0f;
homogeneous_matrix->d0d0 = 1.0f;
}
inline void bgc_fp64_hg_matrix3x3_make(BGC_FP64_HmgMatrix3x3* homogeneous_matrix, const BGC_FP64_Matrix3x3* linear_matrix, const BGC_FP64_Vector3* shift)
{
homogeneous_matrix->r1c1 = linear_matrix->r1c1;
homogeneous_matrix->r1c2 = linear_matrix->r1c2;
homogeneous_matrix->r1c2 = linear_matrix->r1c3;
homogeneous_matrix->r1d0 = shift->x1;
homogeneous_matrix->r2c1 = linear_matrix->r2c1;
homogeneous_matrix->r2c2 = linear_matrix->r2c2;
homogeneous_matrix->r2c2 = linear_matrix->r2c3;
homogeneous_matrix->r2d0 = shift->x2;
homogeneous_matrix->r3c1 = linear_matrix->r3c1;
homogeneous_matrix->r3c2 = linear_matrix->r3c2;
homogeneous_matrix->r3c2 = linear_matrix->r3c3;
homogeneous_matrix->r3d0 = shift->x3;
homogeneous_matrix->d0c1 = 0.0;
homogeneous_matrix->d0c2 = 0.0;
homogeneous_matrix->d0c2 = 0.0;
homogeneous_matrix->d0d0 = 1.0;
}
#endif

28
basic-geometry/hmg-vector3.c
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@ -1,28 +0,0 @@
#include "./hmg-vector3.h"
extern inline void bgc_fp32_hg_vector3_reset_point(BGC_FP32_HmgVector3* homogeneous_vector);
extern inline void bgc_fp64_hg_vector3_reset_point(BGC_FP64_HmgVector3* homogeneous_vector);
extern inline void bgc_fp32_hg_vector3_reset_vector(BGC_FP32_HmgVector3* homogeneous_vector);
extern inline void bgc_fp64_hg_vector3_reset_vector(BGC_FP64_HmgVector3* homogeneous_vector);
extern inline void bgc_fp32_hg_vector3_make(BGC_FP32_HmgVector3* homogeneous_vector, const float x1, const float x2, const float x3, const float ratio);
extern inline void bgc_fp64_hg_vector3_make(BGC_FP64_HmgVector3* homogeneous_vector, const double x1, const double x2, const double x3, const double ratio);
extern inline void bgc_fp32_hg_vector3_make_point(BGC_FP32_HmgVector3* homogeneous_vector, const BGC_FP32_Vector3* regular_vector);
extern inline void bgc_fp64_hg_vector3_make_point(BGC_FP64_HmgVector3* homogeneous_vector, const BGC_FP64_Vector3* regular_vector);
extern inline void bgc_fp32_hg_vector3_make_vector(BGC_FP32_HmgVector3* homogeneous_vector, const BGC_FP32_Vector3* regular_vector);
extern inline void bgc_fp64_hg_vector3_make_vector(BGC_FP64_HmgVector3* homogeneous_vector, const BGC_FP64_Vector3* regular_vector);
extern inline int bgc_fp32_hg_vector3_is_point(const BGC_FP32_HmgVector3* homogeneous_vector);
extern inline int bgc_fp64_hg_vector3_is_point(const BGC_FP64_HmgVector3* homogeneous_vector);
extern inline int bgc_fp32_hg_vector3_is_vector(const BGC_FP32_HmgVector3* homogeneous_vector);
extern inline int bgc_fp64_hg_vector3_is_vector(const BGC_FP64_HmgVector3* homogeneous_vector);
extern inline void bgc_fp32_hg_vector3_copy(BGC_FP32_HmgVector3* destination, const BGC_FP32_HmgVector3* source);
extern inline void bgc_fp64_hg_vector3_copy(BGC_FP64_HmgVector3* destination, const BGC_FP64_HmgVector3* source);
extern inline void bgc_fp32_hg_vector3_swap(BGC_FP32_HmgVector3* first, BGC_FP32_HmgVector3* second);
extern inline void bgc_fp64_hg_vector3_swap(BGC_FP64_HmgVector3* first, BGC_FP64_HmgVector3* second);

211
basic-geometry/hmg-vector3.h
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@ -1,211 +0,0 @@
#ifndef _BGC_HG_VECTOR3_H_INCLUDED_
#define _BGC_HG_VECTOR3_H_INCLUDED_
#include "./types.h"
#include "./utilities.h"
// ================ Reset Point ================= //
inline void bgc_fp32_hg_vector3_reset_point(BGC_FP32_HmgVector3* homogeneous_vector)
{
homogeneous_vector->x1 = 0.0f;
homogeneous_vector->x2 = 0.0f;
homogeneous_vector->x3 = 0.0f;
homogeneous_vector->d0 = 1.0f;
}
inline void bgc_fp64_hg_vector3_reset_point(BGC_FP64_HmgVector3* homogeneous_vector)
{
homogeneous_vector->x1 = 0.0;
homogeneous_vector->x2 = 0.0;
homogeneous_vector->x3 = 0.0;
homogeneous_vector->d0 = 1.0;
}
// ================ Reset Point ================= //
inline void bgc_fp32_hg_vector3_reset_vector(BGC_FP32_HmgVector3* homogeneous_vector)
{
homogeneous_vector->x1 = 0.0f;
homogeneous_vector->x2 = 0.0f;
homogeneous_vector->x3 = 0.0f;
homogeneous_vector->d0 = 0.0f;
}
inline void bgc_fp64_hg_vector3_reset_vector(BGC_FP64_HmgVector3* homogeneous_vector)
{
homogeneous_vector->x1 = 0.0;
homogeneous_vector->x2 = 0.0;
homogeneous_vector->x3 = 0.0;
homogeneous_vector->d0 = 0.0;
}
// ==================== Make ==================== //
inline void bgc_fp32_hg_vector3_make(BGC_FP32_HmgVector3* homogeneous_vector, const float x1, const float x2, const float x3, const float d0)
{
homogeneous_vector->x1 = x1;
homogeneous_vector->x2 = x2;
homogeneous_vector->x3 = x3;
homogeneous_vector->d0 = d0;
}
inline void bgc_fp64_hg_vector3_make(BGC_FP64_HmgVector3* homogeneous_vector, const double x1, const double x2, const double x3, const double d0)
{
homogeneous_vector->x1 = x1;
homogeneous_vector->x2 = x2;
homogeneous_vector->x3 = x3;
homogeneous_vector->d0 = d0;
}
// ================= Make Point ================= //
inline void bgc_fp32_hg_vector3_make_point(BGC_FP32_HmgVector3* homogeneous_vector, const BGC_FP32_Vector3* regular_vector)
{
homogeneous_vector->x1 = regular_vector->x1;
homogeneous_vector->x2 = regular_vector->x2;
homogeneous_vector->x3 = regular_vector->x3;
homogeneous_vector->d0 = 1.0f;
}
inline void bgc_fp64_hg_vector3_make_point(BGC_FP64_HmgVector3* homogeneous_vector, const BGC_FP64_Vector3* regular_vector)
{
homogeneous_vector->x1 = regular_vector->x1;
homogeneous_vector->x2 = regular_vector->x2;
homogeneous_vector->x3 = regular_vector->x3;
homogeneous_vector->d0 = 1.0;
}
// ================ Make Vector ================= //
inline void bgc_fp32_hg_vector3_make_vector(BGC_FP32_HmgVector3* homogeneous_vector, const BGC_FP32_Vector3* regular_vector)
{
homogeneous_vector->x1 = regular_vector->x1;
homogeneous_vector->x2 = regular_vector->x2;
homogeneous_vector->x3 = regular_vector->x3;
homogeneous_vector->d0 = 0.0f;
}
inline void bgc_fp64_hg_vector3_make_vector(BGC_FP64_HmgVector3* homogeneous_vector, const BGC_FP64_Vector3* regular_vector)
{
homogeneous_vector->x1 = regular_vector->x1;
homogeneous_vector->x2 = regular_vector->x2;
homogeneous_vector->x3 = regular_vector->x3;
homogeneous_vector->d0 = 0.0;
}
// ================== Is Point ================== //
inline int bgc_fp32_hg_vector3_is_point(const BGC_FP32_HmgVector3* homogeneous_vector)
{
return !bgc_fp32_is_zero(homogeneous_vector->d0);
}
inline int bgc_fp64_hg_vector3_is_point(const BGC_FP64_HmgVector3* homogeneous_vector)
{
return !bgc_fp64_is_zero(homogeneous_vector->d0);
}
// ================= Is Vector ================== //
inline int bgc_fp32_hg_vector3_is_vector(const BGC_FP32_HmgVector3* homogeneous_vector)
{
return bgc_fp32_is_zero(homogeneous_vector->d0);
}
inline int bgc_fp64_hg_vector3_is_vector(const BGC_FP64_HmgVector3* homogeneous_vector)
{
return bgc_fp64_is_zero(homogeneous_vector->d0);
}
// ==================== Copy ==================== //
inline void bgc_fp32_hg_vector3_copy(BGC_FP32_HmgVector3* destination, const BGC_FP32_HmgVector3* source)
{
destination->x1 = source->x1;
destination->x2 = source->x2;
destination->x3 = source->x3;
destination->d0 = source->d0;
}
inline void bgc_fp64_hg_vector3_copy(BGC_FP64_HmgVector3* destination, const BGC_FP64_HmgVector3* source)
{
destination->x1 = source->x1;
destination->x2 = source->x2;
destination->x3 = source->x3;
destination->d0 = source->d0;
}
// ==================== Swap ==================== //
inline void bgc_fp32_hg_vector3_swap(BGC_FP32_HmgVector3* first, BGC_FP32_HmgVector3* second)
{
const float x1 = first->x1;
const float x2 = first->x2;
const float x3 = first->x3;
const float d0 = first->d0;
first->x1 = second->x1;
first->x2 = second->x2;
first->x3 = second->x3;
first->d0 = second->d0;
second->x1 = x1;
second->x2 = x2;
second->x3 = x3;
second->d0 = d0;
}
inline void bgc_fp64_hg_vector3_swap(BGC_FP64_HmgVector3* first, BGC_FP64_HmgVector3* second)
{
const double x1 = first->x1;
const double x2 = first->x2;
const double x3 = first->x3;
const double d0 = first->d0;
first->x1 = second->x1;
first->x2 = second->x2;
first->x3 = second->x3;
first->d0 = second->d0;
second->x1 = x1;
second->x2 = x2;
second->x3 = x3;
second->d0 = d0;
}
// ================== Rescale =================== //
inline int bgc_fp32_hg_vector3_rescale(BGC_FP32_HmgVector3* homogeneous_vector, const float new_ratio)
{
if (bgc_fp32_is_zero(homogeneous_vector->d0)) {
return BGC_FAILURE;
}
const float multiplier = new_ratio / homogeneous_vector->d0;
homogeneous_vector->x1 *= multiplier;
homogeneous_vector->x2 *= multiplier;
homogeneous_vector->x3 *= multiplier;
homogeneous_vector->d0 = new_ratio;
return BGC_SUCCESS;
}
inline int bgc_fp64_hg_vector3_rescale(BGC_FP64_HmgVector3* homogeneous_vector, const double new_ratio)
{
if (bgc_fp64_is_zero(homogeneous_vector->d0)) {
return BGC_FAILURE;
}
const double multiplier = new_ratio / homogeneous_vector->d0;
homogeneous_vector->x1 *= multiplier;
homogeneous_vector->x2 *= multiplier;
homogeneous_vector->x3 *= multiplier;
homogeneous_vector->d0 = new_ratio;
return BGC_SUCCESS;
}
#endif

34
basic-geometry/types.h
View file

@ -181,40 +181,6 @@ typedef struct {
BGC_FP64_Vector3 shift;
} BGC_FP64_Position3;
// =========== Homogeneous 3D Vector ============ //
// Homogeneous 3D Vector
typedef struct
{
float x1, x2, x3, d0;
} BGC_FP32_HmgVector3;
// Homogeneous 3D Vector
typedef struct
{
double x1, x2, x3, d0;
} BGC_FP64_HmgVector3;
// =========== Homogeneous Matrix3x3 ============ //
// Homogeneous Matrix3x3 based on float type
typedef struct
{
float r1c1, r1c2, r1c3, r1d0;
float r2c1, r2c2, r2c3, r2d0;
float r3c1, r3c2, r3c3, r3d0;
float d0c1, d0c2, d0c3, d0d0;
} BGC_FP32_HmgMatrix3x3;
// Homogeneous Matrix3x3 based on double type
typedef struct
{
double r1c1, r1c2, r1c3, r1d0;
double r2c1, r2c2, r2c3, r2d0;
double r3c1, r3c2, r3c3, r3d0;
double d0c1, d0c2, d0c3, d0d0;
} BGC_FP64_HmgMatrix3x3;
// ================ Dual Scalar ================= //
typedef struct {