68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
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/*
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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) 2022 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 3
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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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*/
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#include <geometry/shape_poly_set.h>
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#include <trigo.h>
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#include <qa_utils/geometry/geometry.h>
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#include <qa_utils/numeric.h>
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#include <qa_utils/wx_utils/unit_test_utils.h>
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#include "geom_test_utils.h"
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BOOST_AUTO_TEST_SUITE( ShapePolySet )
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BOOST_AUTO_TEST_CASE( RemoveNullSegments )
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{
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SHAPE_POLY_SET base_set;
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base_set.NewOutline();
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base_set.Append( 0, 0, -1, -1, true );
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base_set.Append( 0, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 0, -1, -1, true );
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int removed = base_set.RemoveNullSegments();
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BOOST_CHECK_EQUAL( removed, 3 );
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BOOST_CHECK_EQUAL( base_set.VertexCount(), 4 );
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base_set.DeletePolygon( 0 );
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base_set.NewOutline();
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base_set.Append( 0, 0, -1, -1, true );
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base_set.Append( 0, 10, -1, -1, true );
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base_set.Append( 0, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 10, -1, -1, true );
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base_set.Append( 10, 0, -1, -1, true );
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base_set.Append( 10, 0, -1, -1, true );
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base_set.Append( 0, 0, -1, -1, true );
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removed = base_set.RemoveNullSegments();
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BOOST_CHECK_EQUAL( removed, 4 );
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BOOST_CHECK_EQUAL( base_set.VertexCount(), 4 );
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}
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BOOST_AUTO_TEST_SUITE_END()
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