KiCad PCB EDA Suite
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geometry.cpp
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1/*
2 * This program source code file is part of KiCad, a free EDA CAD application.
3 *
4 * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, you may find one here:
18 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
19 * or you may search the http://www.gnu.org website for the version 2 license,
20 * or you may write to the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
22 */
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30std::ostream& boost_test_print_type( std::ostream& os, const SHAPE_LINE_CHAIN& c )
31{
32 os << "SHAPE_LINE_CHAIN: " << c.PointCount() << " points: [\n";
33
34 for( int i = 0; i < c.PointCount(); ++i )
35 {
36 os << " " << i << ": " << c.CPoint( i ) << "\n";
37 }
38
39 os << "]";
40 return os;
41}
42
43
44bool KI_TEST::ChainsAreCyclicallyEqual( const SHAPE_LINE_CHAIN& aChainA, const SHAPE_LINE_CHAIN& aChainB, int aTol )
45{
46 return aChainA.CompareGeometry( aChainB, true, aTol );
47}
Represent a polyline containing arcs as well as line segments: A chain of connected line and/or arc s...
int PointCount() const
Return the number of points (vertices) in this line chain.
const VECTOR2I & CPoint(int aIndex) const
Return a reference to a given point in the line chain.
bool CompareGeometry(const SHAPE_LINE_CHAIN &aOther, bool aCyclicalCompare=false, int aEpsilon=0) const
Compare this line chain with another one.
std::ostream & boost_test_print_type(std::ostream &os, const SHAPE_LINE_CHAIN &c)
Definition geometry.cpp:30
bool ChainsAreCyclicallyEqual(const SHAPE_LINE_CHAIN &aChainA, const SHAPE_LINE_CHAIN &aChainB, int aTol)
Check that two chains are cyclically equal.
Definition geometry.cpp:44