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Развитие дуальный чисел, векторов и кватернионов, а также гомогенных векторов и матриц

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Andrey Pokidov 2026-02-03 19:56:56 +07:00
parent 3f96b661a9
commit b87518cd3f
21 changed files with 1787 additions and 1511 deletions
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basic-geometry/matrix2x3.h
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Forgejo version: 11.0.1+gitea-1.22.0

 @ -9,166 +9,166 @@
inline void bgc_fp32_matrix2x3_reset(BGC_FP32_Matrix2x3* matrix)
{
matrix->row1_col1 = 0.0f;
matrix->row1_col2 = 0.0f;
matrix->r1c1 = 0.0f;
matrix->r1c2 = 0.0f;
matrix->row2_col1 = 0.0f;
matrix->row2_col2 = 0.0f;
matrix->r2c1 = 0.0f;
matrix->r2c2 = 0.0f;
matrix->row3_col1 = 0.0f;
matrix->row3_col2 = 0.0f;
matrix->r3c1 = 0.0f;
matrix->r3c2 = 0.0f;
}
inline void bgc_fp64_matrix2x3_reset(BGC_FP64_Matrix2x3* matrix)
{
matrix->row1_col1 = 0.0;
matrix->row1_col2 = 0.0;
matrix->r1c1 = 0.0;
matrix->r1c2 = 0.0;
matrix->row2_col1 = 0.0;
matrix->row2_col2 = 0.0;
matrix->r2c1 = 0.0;
matrix->r2c2 = 0.0;
matrix->row3_col1 = 0.0;
matrix->row3_col2 = 0.0;
matrix->r3c1 = 0.0;
matrix->r3c2 = 0.0;
}
// ==================== Copy ==================== //
inline void bgc_fp32_matrix2x3_copy(BGC_FP32_Matrix2x3* destination, const BGC_FP32_Matrix2x3* source)
{
destination->row1_col1 = source->row1_col1;
destination->row1_col2 = source->row1_col2;
destination->r1c1 = source->r1c1;
destination->r1c2 = source->r1c2;
destination->row2_col1 = source->row2_col1;
destination->row2_col2 = source->row2_col2;
destination->r2c1 = source->r2c1;
destination->r2c2 = source->r2c2;
destination->row3_col1 = source->row3_col1;
destination->row3_col2 = source->row3_col2;
destination->r3c1 = source->r3c1;
destination->r3c2 = source->r3c2;
}
inline void bgc_fp64_matrix2x3_copy(BGC_FP64_Matrix2x3* destination, const BGC_FP64_Matrix2x3* source)
{
destination->row1_col1 = source->row1_col1;
destination->row1_col2 = source->row1_col2;
destination->r1c1 = source->r1c1;
destination->r1c2 = source->r1c2;
destination->row2_col1 = source->row2_col1;
destination->row2_col2 = source->row2_col2;
destination->r2c1 = source->r2c1;
destination->r2c2 = source->r2c2;
destination->row3_col1 = source->row3_col1;
destination->row3_col2 = source->row3_col2;
destination->r3c1 = source->r3c1;
destination->r3c2 = source->r3c2;
}
// ==================== Swap ==================== //
inline void bgc_fp32_matrix2x3_swap(BGC_FP32_Matrix2x3* matrix1, BGC_FP32_Matrix2x3* matrix2)
{
const float row1_col1 = matrix2->row1_col1;
const float row1_col2 = matrix2->row1_col2;