/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2010 Dick Hollenbeck, dick@softplc.com * Copyright (C) 2004-2017 Jean-Pierre Charras, jp.charras at wanadoo.fr * Copyright (C) 2018-2019 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #include "drc_marker_factory.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include const int EPSILON = Mils2iu( 5 ); DRC_MARKER_FACTORY::DRC_MARKER_FACTORY() { SetUnits( EDA_UNITS_T::MILLIMETRES ); } void DRC_MARKER_FACTORY::SetUnitsProvider( UNITS_PROVIDER aUnitsProvider ) { m_units_provider = aUnitsProvider; } void DRC_MARKER_FACTORY::SetUnits( EDA_UNITS_T aUnits ) { m_units_provider = [=]() { return aUnits; }; } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( TRACK* aTrack, ZONE_CONTAINER* aConflictZone, int aErrorCode ) const { SHAPE_POLY_SET* conflictOutline = nullptr; if( !aConflictZone->GetIsKeepout() && aConflictZone->IsFilled() ) { conflictOutline = const_cast( &aConflictZone->GetFilledPolysList() ); if( !conflictOutline ->OutlineCount() ) conflictOutline = nullptr; } if( !conflictOutline ) conflictOutline = aConflictZone->Outline(); wxPoint markerPos; wxPoint pt1 = aTrack->GetPosition(); wxPoint pt2 = aTrack->GetEnd(); // If the mid-point is in the zone, then that's a fine place for the marker if( conflictOutline->Distance( ( pt1 + pt2 ) / 2 ) == 0 ) markerPos = ( pt1 + pt2 ) / 2; // Otherwise do a binary search for a "good enough" marker location else { while( GetLineLength( pt1, pt2 ) > EPSILON ) { if( conflictOutline->Distance( pt1 ) < conflictOutline->Distance( pt2 ) ) pt2 = ( pt1 + pt2 ) / 2; else pt1 = ( pt1 + pt2 ) / 2; } // Once we're within EPSILON pt1 and pt2 are "equivalent" markerPos = pt1; } return new MARKER_PCB( getCurrentUnits(), aErrorCode, markerPos, aTrack, aTrack->GetPosition(), aConflictZone, aConflictZone->GetPosition() ); } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( TRACK* aTrack, BOARD_ITEM* aConflitItem, const SEG& aConflictSeg, int aErrorCode ) const { wxPoint markerPos; wxPoint pt1 = aTrack->GetPosition(); wxPoint pt2 = aTrack->GetEnd(); // Do a binary search along the track for a "good enough" marker location while( GetLineLength( pt1, pt2 ) > EPSILON ) { if( aConflictSeg.Distance( pt1 ) < aConflictSeg.Distance( pt2 ) ) pt2 = ( pt1 + pt2 ) / 2; else pt1 = ( pt1 + pt2 ) / 2; } // Once we're within EPSILON pt1 and pt2 are "equivalent" markerPos = pt1; return new MARKER_PCB( getCurrentUnits(), aErrorCode, markerPos, aTrack, aTrack->GetPosition(), aConflitItem, aConflitItem->GetPosition() ); } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( D_PAD* aPad, BOARD_ITEM* aConflictItem, int aErrorCode ) const { return new MARKER_PCB( getCurrentUnits(), aErrorCode, aPad->GetPosition(), aPad, aPad->GetPosition(), aConflictItem, aConflictItem->GetPosition() ); } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( const wxPoint& aPos, BOARD_ITEM* aItem, int aErrorCode ) const { return new MARKER_PCB( getCurrentUnits(), aErrorCode, aPos, aItem, aPos, nullptr, wxPoint() ); } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( const wxPoint& aPos, BOARD_ITEM* aItem, BOARD_ITEM* bItem, int aErrorCode ) const { return new MARKER_PCB( getCurrentUnits(), aErrorCode, aPos, aItem, aItem->GetPosition(), bItem, bItem->GetPosition() ); } MARKER_PCB* DRC_MARKER_FACTORY::NewMarker( int aErrorCode, const wxString& aMessage ) const { MARKER_PCB* marker = new MARKER_PCB( aErrorCode, wxPoint(), aMessage, wxPoint() ); marker->SetShowNoCoordinate(); return marker; }