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Implement normalize and normalized

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See merge request oss/rotgen!24
This commit is contained in:
Joel Falcou 2025-09-18 16:25:51 +02:00
parent e7cf89a903
commit 3e2e6f253c
14 changed files with 169 additions and 65 deletions
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23
test/unit/common/norms.hpp
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@ -18,6 +18,7 @@ namespace rotgen::tests
using EigenMatrix = Eigen::Matrix<typename T::value_type, Eigen::Dynamic, Eigen::Dynamic>;
EigenMatrix ref(input.rows(), input.cols());
prepare([&](auto r, auto c) { return input(r,c); }, ref);
TTS_EQUAL(input.norm() , ref.norm());
@ -26,10 +27,28 @@ namespace rotgen::tests
TTS_EQUAL(input.template lpNorm<2>() , ref.template lpNorm<2>());
TTS_EQUAL(input.template lpNorm<rotgen::Infinity>() , ref.template lpNorm<Eigen::Infinity>());
TTS_EQUAL(norm(input) , ref.norm());
TTS_EQUAL(squaredNorm(input) , ref.squaredNorm());
TTS_EQUAL(norm(input) , ref.norm());
TTS_EQUAL(squaredNorm(input) , ref.squaredNorm());
TTS_EQUAL(lpNorm<1>(input) , ref.template lpNorm<1>());
TTS_EQUAL(lpNorm<2>(input) , ref.template lpNorm<2>());
TTS_EQUAL(lpNorm<rotgen::Infinity>(input) , ref.template lpNorm<Eigen::Infinity>());
if constexpr(T::IsVectorAtCompileTime)
{
EigenMatrix e_norm = ref.normalized();
using mat_t = rotgen::matrix<typename T::value_type,rotgen::Dynamic,rotgen::Dynamic,T::storage_order>;
mat_t norm_ref(input.rows(), input.cols());
prepare([&](auto r, auto c) { return e_norm(r,c); }, norm_ref);
TTS_EQUAL(input.normalized(), norm_ref);
TTS_EQUAL(normalized(input), norm_ref);
auto m_norm = input;
m_norm.normalize();
TTS_EQUAL(m_norm, norm_ref);
auto f_norm = input;
normalize(f_norm);
TTS_EQUAL(f_norm, norm_ref);
}
}
}