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Add homogeneous matrix to affine/linear matrix conversion

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This commit is contained in:
Nikita Lisitsa 2021-12-25 14:19:34 +03:00
parent 9a50990c5c
commit f9e6a6e37e
1 changed files with 12 additions and 0 deletions
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12
libs/geom/include/psemek/geom/homogeneous.hpp
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@ -62,4 +62,16 @@ namespace psemek::geom
return result; return result;
} }
template <typename T, std::size_t D>
matrix<T, D-1, D-1> homogeneous_to_linear(matrix<T, D, D> const & m)
{
return submatrix<0, 0, D-1, D-1>(m);
}
template <typename T, std::size_t D>
matrix<T, D-1, D> homogeneous_to_affine(matrix<T, D, D> const & m)
{
return submatrix<0, 0, D-1, D>(m);
}
} }