42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/*
|
|
* KiRouter - a push-and-(sometimes-)shove PCB router
|
|
*
|
|
* Copyright (C) 2013-2014 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.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __PNS_UTILS_H
|
|
#define __PNS_UTILS_H
|
|
|
|
#include <math/vector2d.h>
|
|
#include <geometry/shape_line_chain.h>
|
|
#include <geometry/shape_segment.h>
|
|
#include <geometry/shape_rect.h>
|
|
|
|
#define HULL_MARGIN 10
|
|
|
|
/** Various utility functions */
|
|
|
|
const SHAPE_LINE_CHAIN OctagonalHull( const VECTOR2I& aP0, const VECTOR2I& aSize,
|
|
int aClearance, int aChamfer );
|
|
|
|
const SHAPE_LINE_CHAIN SegmentHull ( const SHAPE_SEGMENT& aSeg, int aClearance,
|
|
int aWalkaroundThickness );
|
|
|
|
SHAPE_RECT ApproximateSegmentAsRect( const SHAPE_SEGMENT& aSeg );
|
|
|
|
#endif // __PNS_UTILS_H
|