94 lines
3.2 KiB
C++
94 lines
3.2 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) 2021 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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#include <qa_utils/wx_utils/unit_test_utils.h>
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#include <pcbnew_utils/board_test_utils.h>
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#include <board.h>
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#include <board_design_settings.h>
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#include <pad.h>
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#include <pcb_track.h>
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#include <footprint.h>
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#include <zone.h>
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#include <drc/drc_item.h>
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#include <settings/settings_manager.h>
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struct TRIANGULATE_TEST_FIXTURE
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{
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TRIANGULATE_TEST_FIXTURE() :
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m_settingsManager( true /* headless */ )
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{ }
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SETTINGS_MANAGER m_settingsManager;
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std::unique_ptr<BOARD> m_board;
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};
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BOOST_FIXTURE_TEST_CASE( RegressionTriangulationTests, TRIANGULATE_TEST_FIXTURE )
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{
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std::vector<wxString> tests = {
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"issue2568",
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"issue5313",
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"issue5320",
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"issue5567",
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"issue5830",
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"issue6039",
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"issue6260",
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"issue7086",
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"issue14294",
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"issue17559"
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};
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for( const wxString& relPath : tests )
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{
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KI_TEST::LoadBoard( m_settingsManager, relPath, m_board );
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BOARD_DESIGN_SETTINGS& bds = m_board->GetDesignSettings();
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for( ZONE* zone : m_board->Zones() )
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{
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for( PCB_LAYER_ID layer : zone->GetLayerSet().Seq())
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{
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auto poly = zone->GetFilledPolysList( layer );
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double area = poly->Area();
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double tri_area = 0.0;
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for( int ii = 0; ii < poly->TriangulatedPolyCount(); ii++ )
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{
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const auto tri_poly = poly->TriangulatedPolygon( ii );
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for( const auto& tri : tri_poly->Triangles() )
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tri_area += tri.Area();
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}
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double diff = std::abs( area - tri_area );
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// The difference should be less than 1e-4 square mm
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BOOST_CHECK_MESSAGE( diff < 1e8, "Triangulation area mismatch in " + relPath + " layer " + LayerName( layer ) + " difference: " + std::to_string( diff ) );
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}
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}
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}
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}
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