123 lines
3.3 KiB
C++
123 lines
3.3 KiB
C++
/*
|
|
* KiRouter - a push-and-(sometimes-)shove PCB router
|
|
*
|
|
* Copyright (C) 2013-2014 CERN
|
|
* Copyright (C) 2016 KiCad Developers, see AUTHORS.txt for contributors.
|
|
* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
|
|
*
|
|
* 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __PNS_MEANDER_PLACER_H
|
|
#define __PNS_MEANDER_PLACER_H
|
|
|
|
#include <math/vector2d.h>
|
|
|
|
#include <geometry/shape.h>
|
|
#include <geometry/shape_line_chain.h>
|
|
|
|
#include "pns_node.h"
|
|
#include "pns_via.h"
|
|
#include "pns_line.h"
|
|
#include "pns_placement_algo.h"
|
|
#include "pns_meander.h"
|
|
#include "pns_meander_placer_base.h"
|
|
|
|
namespace PNS {
|
|
|
|
class ROUTER;
|
|
class SHOVE;
|
|
class OPTIMIZER;
|
|
|
|
/**
|
|
* Class MEANDER_PLACER
|
|
*
|
|
* Single track length matching/meandering tool.
|
|
*/
|
|
class MEANDER_PLACER : public MEANDER_PLACER_BASE
|
|
{
|
|
public:
|
|
|
|
MEANDER_PLACER( ROUTER* aRouter );
|
|
virtual ~MEANDER_PLACER();
|
|
|
|
/// @copydoc PLACEMENT_ALGO::Start()
|
|
virtual bool Start( const VECTOR2I& aP, ITEM* aStartItem ) override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::Move()
|
|
virtual bool Move( const VECTOR2I& aP, ITEM* aEndItem ) override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::FixRoute()
|
|
virtual bool FixRoute( const VECTOR2I& aP, ITEM* aEndItem, bool aForceFinish = false ) override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::CurrentNode()
|
|
NODE* CurrentNode( bool aLoopsRemoved = false ) const override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::Traces()
|
|
const ITEM_SET Traces() override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::CurrentEnd()
|
|
const VECTOR2I& CurrentEnd() const override;
|
|
|
|
/// @copydoc PLACEMENT_ALGO::CurrentNets()
|
|
const std::vector<int> CurrentNets() const override
|
|
{
|
|
return std::vector<int> (1, m_originLine.Net() );
|
|
}
|
|
|
|
/// @copydoc PLACEMENT_ALGO::CurrentLayer()
|
|
int CurrentLayer() const override;
|
|
|
|
/// @copydoc MEANDER_PLACER_BASE::TuningInfo()
|
|
virtual const wxString TuningInfo() const override;
|
|
|
|
/// @copydoc MEANDER_PLACER_BASE::TuningStatus()
|
|
virtual TUNING_STATUS TuningStatus() const override;
|
|
|
|
/// @copydoc MEANDER_PLACER_BASE::CheckFit()
|
|
bool CheckFit ( MEANDER_SHAPE* aShape ) override;
|
|
|
|
protected:
|
|
|
|
bool doMove( const VECTOR2I& aP, ITEM* aEndItem, int aTargetLength );
|
|
|
|
void setWorld( NODE* aWorld );
|
|
|
|
virtual int origPathLength() const;
|
|
|
|
///> pointer to world to search colliding items
|
|
NODE* m_world;
|
|
|
|
///> current routing start point (end of tail, beginning of head)
|
|
VECTOR2I m_currentStart;
|
|
|
|
///> Current world state
|
|
NODE* m_currentNode;
|
|
|
|
LINE m_originLine;
|
|
LINE m_currentTrace;
|
|
ITEM_SET m_tunedPath;
|
|
|
|
SHAPE_LINE_CHAIN m_finalShape;
|
|
MEANDERED_LINE m_result;
|
|
SEGMENT* m_initialSegment;
|
|
|
|
int m_lastLength;
|
|
TUNING_STATUS m_lastStatus;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // __PNS_MEANDER_PLACER_H
|