249 lines
8.1 KiB
C++
249 lines
8.1 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2004-2020 KiCad Developers.
|
|
*
|
|
* 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 <common.h>
|
|
#include <pcb_shape.h>
|
|
#include <geometry/seg.h>
|
|
#include <geometry/shape_segment.h>
|
|
#include <drc/drc_engine.h>
|
|
#include <drc/drc_item.h>
|
|
#include <drc/drc_rule.h>
|
|
#include <drc/drc_test_provider_clearance_base.h>
|
|
|
|
/*
|
|
Board edge clearance test. Checks all items for their mechanical clearances against the board
|
|
edge.
|
|
Errors generated:
|
|
- DRCE_COPPER_EDGE_CLEARANCE
|
|
|
|
TODO:
|
|
- separate holes to edge check
|
|
- tester only looks for edge crossings. it doesn't check if items are inside/outside the board
|
|
area.
|
|
- pad test missing!
|
|
*/
|
|
|
|
class DRC_TEST_PROVIDER_EDGE_CLEARANCE : public DRC_TEST_PROVIDER_CLEARANCE_BASE
|
|
{
|
|
public:
|
|
DRC_TEST_PROVIDER_EDGE_CLEARANCE () :
|
|
DRC_TEST_PROVIDER_CLEARANCE_BASE()
|
|
{
|
|
}
|
|
|
|
virtual ~DRC_TEST_PROVIDER_EDGE_CLEARANCE()
|
|
{
|
|
}
|
|
|
|
virtual bool Run() override;
|
|
|
|
virtual const wxString GetName() const override
|
|
{
|
|
return "edge_clearance";
|
|
}
|
|
|
|
virtual const wxString GetDescription() const override
|
|
{
|
|
return "Tests items vs board edge clearance";
|
|
}
|
|
|
|
virtual std::set<DRC_CONSTRAINT_TYPE_T> GetConstraintTypes() const override;
|
|
|
|
int GetNumPhases() const override;
|
|
};
|
|
|
|
|
|
bool DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run()
|
|
{
|
|
m_board = m_drcEngine->GetBoard();
|
|
|
|
DRC_CONSTRAINT worstClearanceConstraint;
|
|
|
|
if( m_drcEngine->QueryWorstConstraint( DRC_CONSTRAINT_TYPE_EDGE_CLEARANCE,
|
|
worstClearanceConstraint, DRCCQ_LARGEST_MINIMUM ) )
|
|
{
|
|
m_largestClearance = worstClearanceConstraint.GetValue().Min();
|
|
}
|
|
|
|
reportAux( "Worst clearance : %d nm", m_largestClearance );
|
|
|
|
if( !reportPhase( _( "Checking board edge clearances..." ) ) )
|
|
return false;
|
|
|
|
std::vector<PCB_SHAPE*> boardOutline;
|
|
std::vector<BOARD_ITEM*> boardItems;
|
|
|
|
auto queryBoardOutlineItems =
|
|
[&]( BOARD_ITEM *item ) -> bool
|
|
{
|
|
boardOutline.push_back( dyn_cast<PCB_SHAPE*>( item ) );
|
|
return true;
|
|
};
|
|
|
|
auto queryBoardGeometryItems =
|
|
[&]( BOARD_ITEM *item ) -> bool
|
|
{
|
|
boardItems.push_back( item );
|
|
return true;
|
|
};
|
|
|
|
forEachGeometryItem( { PCB_SHAPE_T }, LSET( Edge_Cuts ), queryBoardOutlineItems );
|
|
forEachGeometryItem( {}, LSET::AllCuMask(), queryBoardGeometryItems );
|
|
|
|
wxString val;
|
|
wxGetEnv( "WXTRACE", &val );
|
|
|
|
drc_dbg( 2, "outline: %d items, board: %d items\n",
|
|
(int) boardOutline.size(), (int) boardItems.size() );
|
|
|
|
for( PCB_SHAPE* outlineItem : boardOutline )
|
|
{
|
|
if( m_drcEngine->IsErrorLimitExceeded( DRCE_COPPER_EDGE_CLEARANCE ) )
|
|
break;
|
|
|
|
const std::shared_ptr<SHAPE>& refShape = outlineItem->GetEffectiveShape();
|
|
|
|
for( BOARD_ITEM* boardItem : boardItems )
|
|
{
|
|
if( m_drcEngine->IsErrorLimitExceeded( DRCE_COPPER_EDGE_CLEARANCE ) )
|
|
break;
|
|
|
|
drc_dbg( 10, "RefT %d %p %s %d\n", outlineItem->Type(), outlineItem,
|
|
outlineItem->GetClass(), outlineItem->GetLayer() );
|
|
drc_dbg( 10, "BoardT %d %p %s %d\n", boardItem->Type(), boardItem,
|
|
boardItem->GetClass(), boardItem->GetLayer() );
|
|
|
|
if ( isInvisibleText( boardItem ) )
|
|
continue;
|
|
|
|
const std::shared_ptr<SHAPE>& shape = boardItem->GetEffectiveShape();
|
|
|
|
auto constraint = m_drcEngine->EvalRulesForItems( DRC_CONSTRAINT_TYPE_EDGE_CLEARANCE,
|
|
outlineItem, boardItem );
|
|
|
|
int minClearance = constraint.GetValue().Min();
|
|
int actual;
|
|
VECTOR2I pos;
|
|
|
|
accountCheck( constraint );
|
|
|
|
if( refShape->Collide( shape.get(), minClearance, &actual, &pos ) )
|
|
{
|
|
std::shared_ptr<DRC_ITEM> drcItem = DRC_ITEM::Create( DRCE_COPPER_EDGE_CLEARANCE );
|
|
|
|
m_msg.Printf( drcItem->GetErrorText() + _( " (%s clearance %s; actual %s)" ),
|
|
constraint.GetName(),
|
|
MessageTextFromValue( userUnits(), minClearance ),
|
|
MessageTextFromValue( userUnits(), actual ) );
|
|
|
|
drcItem->SetErrorMessage( m_msg );
|
|
drcItem->SetItems( outlineItem, boardItem );
|
|
drcItem->SetViolatingRule( constraint.GetParentRule() );
|
|
|
|
reportViolation( drcItem, (wxPoint) pos );
|
|
}
|
|
}
|
|
}
|
|
|
|
if( !reportPhase( _( "Checking silkscreen to board edge clearances..." ) ) )
|
|
return false;
|
|
|
|
boardItems.clear();
|
|
forEachGeometryItem( {}, LSET( 2, F_SilkS, B_SilkS ), queryBoardGeometryItems );
|
|
|
|
for( PCB_SHAPE* outlineItem : boardOutline )
|
|
{
|
|
if( m_drcEngine->IsErrorLimitExceeded( DRCE_SILK_MASK_CLEARANCE ) )
|
|
break;
|
|
|
|
const std::shared_ptr<SHAPE>& refShape = outlineItem->GetEffectiveShape();
|
|
|
|
for( BOARD_ITEM* boardItem : boardItems )
|
|
{
|
|
if( m_drcEngine->IsErrorLimitExceeded( DRCE_SILK_MASK_CLEARANCE ) )
|
|
break;
|
|
|
|
drc_dbg( 10, "RefT %d %p %s %d\n", outlineItem->Type(), outlineItem,
|
|
outlineItem->GetClass(), outlineItem->GetLayer() );
|
|
drc_dbg( 10, "BoardT %d %p %s %d\n", boardItem->Type(), boardItem,
|
|
boardItem->GetClass(), boardItem->GetLayer() );
|
|
|
|
if( isInvisibleText( boardItem ) )
|
|
continue;
|
|
|
|
const std::shared_ptr<SHAPE>& shape = boardItem->GetEffectiveShape();
|
|
|
|
auto constraint = m_drcEngine->EvalRulesForItems( DRC_CONSTRAINT_TYPE_SILK_CLEARANCE,
|
|
outlineItem, boardItem );
|
|
|
|
int minClearance = constraint.GetValue().Min();
|
|
int actual;
|
|
VECTOR2I pos;
|
|
|
|
accountCheck( constraint );
|
|
|
|
if( refShape->Collide( shape.get(), minClearance, &actual, &pos ) )
|
|
{
|
|
std::shared_ptr<DRC_ITEM> drcItem = DRC_ITEM::Create( DRCE_SILK_MASK_CLEARANCE );
|
|
|
|
if( minClearance > 0 )
|
|
{
|
|
m_msg.Printf( drcItem->GetErrorText() + _( " (%s clearance %s; actual %s)" ),
|
|
constraint.GetName(),
|
|
MessageTextFromValue( userUnits(), minClearance ),
|
|
MessageTextFromValue( userUnits(), actual ) );
|
|
|
|
drcItem->SetErrorMessage( m_msg );
|
|
}
|
|
|
|
drcItem->SetItems( outlineItem, boardItem );
|
|
drcItem->SetViolatingRule( constraint.GetParentRule() );
|
|
|
|
reportViolation( drcItem, (wxPoint) pos );
|
|
}
|
|
}
|
|
}
|
|
|
|
reportRuleStatistics();
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
int DRC_TEST_PROVIDER_EDGE_CLEARANCE::GetNumPhases() const
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
|
|
std::set<DRC_CONSTRAINT_TYPE_T> DRC_TEST_PROVIDER_EDGE_CLEARANCE::GetConstraintTypes() const
|
|
{
|
|
return { DRC_CONSTRAINT_TYPE_EDGE_CLEARANCE, DRC_CONSTRAINT_TYPE_SILK_CLEARANCE };
|
|
}
|
|
|
|
|
|
namespace detail
|
|
{
|
|
static DRC_REGISTER_TEST_PROVIDER<DRC_TEST_PROVIDER_EDGE_CLEARANCE> dummy;
|
|
}
|