Line data    Source code

       1              : #ifndef B83EA5A9_DE89_46DE_A570_E875E0EEFC5C
       2              : #define B83EA5A9_DE89_46DE_A570_E875E0EEFC5C
       3              : 
       4              : #include "conversions.h"
       5              : #include "math/linalg/matrix_column_view.hpp" // IWYU pragma: keep
       6              : #include "math/linalg/vector.hpp"             // IWYU pragma: keep
       7              : 
       8              : namespace tracking
       9              : {
      10              : namespace math
      11              : {
      12              : namespace conversions
      13              : {
      14              : 
      15              : /// \brief Creates a single-column Matrix from a Vector
      16              : ///
      17              : /// This function converts a Vector into a Matrix with one column, effectively
      18              : /// representing the vector as a column matrix. The resulting matrix uses row-major storage.
      19              : ///
      20              : /// \tparam ValueType_ The atomic data type of internal elements
      21              : /// \tparam Size_ The size of the vector and number of rows in the matrix
      22              : /// \param[in] vec The source vector to convert
      23              : /// \return Matrix with Size_ rows and 1 column containing the vector elements
      24              : /// \see VectorFromMatrixColumnView() for the reverse conversion
      25              : /// \see MatrixFromList() for creating matrixes from initializer lists
      26              : template <typename ValueType_, sint32 Size_>
      27            1 : inline auto MatrixFromVector(const Vector<ValueType_, Size_>& vec) -> Matrix<ValueType_, Size_, 1, true>
      28              : {
      29            1 :   Matrix<ValueType_, Size_, 1, true> result{};
      30            4 :   for (sint32 i = 0; i < Size_; ++i)
      31              :   {
      32            3 :     result.at_unsafe(i, 0) = vec.at_unsafe(i);
      33              :   }
      34            1 :   return result;
      35              : }
      36              : 
      37              : 
      38              : } // namespace conversions
      39              : } // namespace math
      40              : } // namespace tracking
      41              : 
      42              : #endif // B83EA5A9_DE89_46DE_A570_E875E0EEFC5C