45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
/*
|
|
* KiRouter - a push-and-(sometimes-)shove PCB router
|
|
*
|
|
* 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 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.or/licenses/>.
|
|
*/
|
|
|
|
#include "pns_utils.h"
|
|
#include "pns_line.h"
|
|
#include "pns_router.h"
|
|
|
|
const SHAPE_LINE_CHAIN OctagonalHull( const VECTOR2I& aP0,
|
|
const VECTOR2I& aSize,
|
|
int aClearance,
|
|
int aChamfer )
|
|
{
|
|
SHAPE_LINE_CHAIN s;
|
|
|
|
s.SetClosed( true );
|
|
|
|
s.Append( aP0.x - aClearance, aP0.y - aClearance + aChamfer );
|
|
s.Append( aP0.x - aClearance + aChamfer, aP0.y - aClearance );
|
|
s.Append( aP0.x + aSize.x + aClearance - aChamfer, aP0.y - aClearance );
|
|
s.Append( aP0.x + aSize.x + aClearance, aP0.y - aClearance + aChamfer );
|
|
s.Append( aP0.x + aSize.x + aClearance, aP0.y + aSize.y + aClearance - aChamfer );
|
|
s.Append( aP0.x + aSize.x + aClearance - aChamfer, aP0.y + aSize.y + aClearance );
|
|
s.Append( aP0.x - aClearance + aChamfer, aP0.y + aSize.y + aClearance );
|
|
s.Append( aP0.x - aClearance, aP0.y + aSize.y + aClearance - aChamfer );
|
|
|
|
return s;
|
|
}
|