71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2018 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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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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inline 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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