68 lines
1.4 KiB
C++
68 lines
1.4 KiB
C++
// include/Point.hh
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// This file is part of libpbe
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// (C) 2007 Philip Endecott
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU 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
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#ifndef pbe_Point_hh
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#define pbe_Point_hh
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namespace pbe {
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template<typename COORD_T>
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struct Point {
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typedef COORD_T coord_t;
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coord_t x;
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coord_t y;
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Point() {}
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Point(const Point<coord_t>& other):
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x(other.x), y(other.y)
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{}
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Point(coord_t x_, coord_t y_):
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x(x_), y(y_)
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{}
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bool operator<(const Point& other) const {
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if (x<other.x) {
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return true;
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} else if (other.x<x) {
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return false;
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} else {
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return y<other.y;
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}
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}
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bool operator==(const Point& other) const {
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return (x==other.x && y==other.y);
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}
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bool operator!=(const Point& other) const {
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return ! operator==(other);
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}
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};
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};
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#endif
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