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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
142 lines
3.6 KiB
C++
142 lines
3.6 KiB
C++
/*
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* KiRouter - a push-and-(sometimes-)shove PCB router
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*
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* Copyright (C) 2013-2020 CERN
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __PNS_COMPONENT_DRAGGER_H
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#define __PNS_COMPONENT_DRAGGER_H
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#include <math/vector2d.h>
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#include "pns_drag_algo.h"
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namespace PNS
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{
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class ROUTER;
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class OPTIMIZER;
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/**
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* COMPONENT_DRAGGER
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*
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* Implements component dragging algorithm.
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*/
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class COMPONENT_DRAGGER : public DRAG_ALGO
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{
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public:
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COMPONENT_DRAGGER( ROUTER* aRouter );
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~COMPONENT_DRAGGER();
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/**
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* Function Start()
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*
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* Starts routing a single track at point aP, taking item aStartItem as anchor
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* (unless NULL). Returns true if a dragging operation has started.
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*/
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bool Start( const VECTOR2I& aP, ITEM_SET& aPrimitives ) override;
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/**
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* Function Drag()
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*
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* Drags the current segment/corner/via to the point aP.
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* @return true, if dragging finished with success.
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*/
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bool Drag( const VECTOR2I& aP ) override;
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/**
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* Function FixRoute()
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*
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* Checks if the result of current dragging operation is correct
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* and eventually commits it to the world.
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* @return true, if dragging finished with success.
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*/
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bool FixRoute( bool aForceCommit ) override;
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/**
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* Function CurrentNode()
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*
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* Returns the most recent world state, including all
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* items changed due to dragging operation.
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*/
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NODE* CurrentNode() const override;
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/**
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* Function CurrentNets()
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*
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* Returns the net(s) of currently dragged item(s).
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* Currently unused for component dragging.
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*/
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const std::vector<NET_HANDLE> CurrentNets() const override
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{
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return std::vector<NET_HANDLE>();
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}
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/**
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* Function CurrentLayer()
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*
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* Returns the layer of currently dragged item(s).
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* Currently unused for component dragging.
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*/
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virtual int CurrentLayer() const override
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{
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return UNDEFINED_LAYER;
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}
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/**
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* Function Traces()
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*
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* Returns the set of dragged items.
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*/
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const ITEM_SET Traces() override;
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virtual PNS::DRAG_MODE Mode() const override
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{
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return PNS::DM_COMPONENT;
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}
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bool GetForceMarkObstaclesMode( bool* aDragStatus ) const override
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{
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*aDragStatus = m_dragStatus;
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return false;
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}
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private:
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struct DRAGGED_CONNECTION
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{
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LINE origLine;
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SOLID* attachedPad;
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VECTOR2I p_orig, p_next;
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VECTOR2I offset;
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};
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std::set<SOLID*> m_solids; // Pads being dragged
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std::set<ITEM*> m_fixedItems; // Items being moved along with pads
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std::vector<DRAGGED_CONNECTION> m_conns; // Lines being dragged with pads
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bool m_dragStatus;
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ITEM_SET m_draggedItems;
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ITEM_SET m_initialDraggedItems;
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NODE* m_currentNode;
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VECTOR2I m_p0;
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};
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}; // namespace PNS
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#endif
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