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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/matrix3x2.h Normal file
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Forgejo version: 11.0.1+gitea-1.22.0

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#ifndef _GEOMETRY_MATRIX3X2_H_
#define _GEOMETRY_MATRIX3X2_H_
#include "vector2.h"
#include "vector3.h"
#include "matrixes.h"
// =================== Reset ==================== //
static inline void bg_fp32_matrix3x2_reset(BgFP32Matrix3x2* matrix)
{
matrix->r1c1 = 0.0f;
matrix->r1c2 = 0.0f;
matrix->r1c3 = 0.0f;
matrix->r2c1 = 0.0f;
matrix->r2c2 = 0.0f;
matrix->r2c3 = 0.0f;
}
static inline void bg_fp64_matrix3x2_reset(BgFP64Matrix3x2* matrix)
{
matrix->r1c1 = 0.0;
matrix->r1c2 = 0.0;
matrix->r1c3 = 0.0;
matrix->r2c1 = 0.0;
matrix->r2c2 = 0.0;
matrix->r2c3 = 0.0;
}
// ============= Set from twin type ============= //
static inline void bg_fp32_matrix3x2_set_from_fp64(const BgFP64Matrix3x2* from, BgFP32Matrix3x2* to)
{
to->r1c1 = (float) from->r1c1;
to->r1c2 = (float) from->r1c2;
to->r1c3 = (float) from->r1c3;
to->r2c1 = (float) from->r2c1;
to->r2c2 = (float) from->r2c2;
to->r2c3 = (float) from->r2c3;
}
static inline void bg_fp64_matrix3x2_set_from_fp32(const BgFP32Matrix3x2* from, BgFP64Matrix3x2* to)
{
to->r1c1 = from->r1c1;
to->r1c2 = from->r1c2;
to->r1c3 = from->r1c3;
to->r2c1 = from->r2c1;
to->r2c2 = from->r2c2;
to->r2c3 = from->r2c3;
}
// =============== Set transposed =============== //
static inline void bg_fp32_matrix3x2_set_transposed(const BgFP32Matrix2x3* from, BgFP32Matrix3x2* to)
{
to->r1c1 = from->r1c1;
to->r1c2 = from->r2c1;
to->r1c3 = from->r3c1;
to->r2c1 = from->r1c2;
to->r2c2 = from->r2c2;
to->r2c3 = from->r3c2;
}
static inline void bg_fp64_matrix3x2_set_transposed(const BgFP64Matrix2x3* from, BgFP64Matrix3x2* to)
{
to->r1c1 = from->r1c1;
to->r1c2 = from->r2c1;
to->r1c3 = from->r3c1;
to->r2c1 = from->r1c2;
to->r2c2 = from->r2c2;
to->r2c3 = from->r3c2;
}
// =============== Set transposed =============== //
static inline void bg_fp32_matrix3x2_set_transposed_fp64(const BgFP64Matrix2x3* from, BgFP32Matrix3x2* to)
{
to->r1c1 = (float) from->r1c1;
to->r1c2 = (float) from->r2c1;
to->r1c3 = (float) from->r3c1;
to->r2c1 = (float) from->r1c2;
to->r2c2 = (float) from->r2c2;
to->r2c3 = (float) from->r3c2;
}
static inline void bg_fp64_matrix3x2_set_transposed_fp32(const BgFP32Matrix2x3* from, BgFP64Matrix3x2* to)
{
to->r1c1 = from->r1c1;
to->r1c2 = from->r2c1;
to->r1c3 = from->r3c1;
to->r2c1 = from->r1c2;
to->r2c2 = from->r2c2;
to->r2c3 = from->r3c2;
}
// ================= Set Row 1 ================== //
static inline void bg_fp32_matrix3x2_set_row1(const float c1, const float c2, const float c3, BgFP32Matrix3x2* matrix)
{
matrix->r1c1 = c1;
matrix->r1c2 = c2;
matrix->r1c3 = c3;
}
static inline void bg_fp64_matrix3x2_set_row1(const double c1, const double c2, const double c3, BgFP64Matrix3x2* matrix)
{
matrix->r1c1 = c1;
matrix->r1c2 = c2;
matrix->r1c3 = c3;
}
// ================= Set Row 2 ================== //
static inline void bg_fp32_matrix3x2_set_row2(const float c1, const float c2, const float c3, BgFP32Matrix3x2* matrix)
{
matrix->r2c1 = c1;
matrix->r2c2 = c2;
matrix->r2c3 = c3;
}
static inline void bg_fp64_matrix3x2_set_row2(const double c1, const double c2, const double c3, BgFP64Matrix3x2* matrix)
{
matrix->r2c1 = c1;