49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
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#ifndef QA_UNIT_TEST_UTILS_GEOM__H
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#define QA_UNIT_TEST_UTILS_GEOM__H
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#include <unit_test_utils/numeric.h>
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#include <unit_test_utils/unit_test_utils.h>
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#include <math/box2.h>
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#include <math/vector2d.h>
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/**
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* Define a stream function for logging this type.
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*
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* TODO: convert to boost_test_print_type when Boost minver > 1.64
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*/
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std::ostream& operator<<( std::ostream& os, const BOX2I& aBox )
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{
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os << "BOX[ " << aBox.GetOrigin() << " + " << aBox.GetSize() << " ]";
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return os;
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}
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namespace KI_TEST
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{
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/**
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* Check that both x and y of a vector are within expected error
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*/
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template <typename VEC>
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bool IsVecWithinTol( const VEC& aVec, const VEC& aExp, typename VEC::coord_type aTol )
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{
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return IsWithin<typename VEC::coord_type>( aVec.x, aExp.x, aTol )
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&& IsWithin<typename VEC::coord_type>( aVec.y, aExp.y, aTol );
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}
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/**
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* Check that a box is close enough to another box
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*/
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template <typename BOX>
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bool IsBoxWithinTol( const BOX& aBox, const BOX& aExp, typename BOX::coord_type aTol )
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{
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using VEC = VECTOR2<typename BOX::coord_type>;
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return IsVecWithinTol<VEC>( aBox.GetPosition(), aExp.GetPosition(), aTol )
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&& IsVecWithinTol<VEC>( aBox.GetSize(), aExp.GetSize(), aTol * 2 );
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}
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} // namespace KI_TEST
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#endif // QA_UNIT_TEST_UTILS_GEOM__H
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