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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013 CERN
* @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 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
*/
#ifndef __SHAPE_SEGMENT_H
#define __SHAPE_SEGMENT_H
#include <geometry/shape.h>
#include <geometry/seg.h>
class SHAPE_SEGMENT : public SHAPE {
public:
SHAPE_SEGMENT():
SHAPE( SH_SEGMENT ), m_width( 0 ) {};
SHAPE_SEGMENT( const VECTOR2I& aA, const VECTOR2I& aB, int aWidth = 0 ):
SHAPE( SH_SEGMENT ), m_seg( aA, aB ), m_width( aWidth ) {};
SHAPE_SEGMENT( const SEG& aSeg, int aWidth = 0 ):
SHAPE( SH_SEGMENT ), m_seg( aSeg ), m_width( aWidth ) {};
~SHAPE_SEGMENT() {};
SHAPE* Clone() const
{
return new SHAPE_SEGMENT( m_seg, m_width );
}
const BOX2I BBox( int aClearance = 0 ) const
{
return BOX2I( m_seg.A, m_seg.B - m_seg.A ).Inflate( aClearance + ( m_width + 1 ) / 2 );
}
bool Collide( const SEG& aSeg, int aClearance = 0 ) const
{
return m_seg.Distance( aSeg ) < ( m_width + 1 ) / 2 + aClearance;
}
bool Collide( const VECTOR2I& aP, int aClearance = 0 ) const
{
return m_seg.Distance( aP ) < ( m_width + 1 ) / 2 + aClearance;
}
void SetSeg( const SEG& aSeg )
{
m_seg = aSeg;
}
const SEG& GetSeg() const
{
return m_seg;
}
void SetWidth( int aWidth )
{
m_width = aWidth;
}
int GetWidth() const
{
return m_width;
}
bool IsSolid() const
{
return true;
}
void Move( const VECTOR2I& aVector )
{
m_seg.A += aVector;
m_seg.B += aVector;
}
private:
SEG m_seg;
int m_width;
};
#endif
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