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/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
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/*
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 * polygon.h
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 * Copyright (C) Andrew Tridgell 2011
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 *
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 * This file is free software: you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License as published by the
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 * Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This file is distributed in the hope that it will be useful, but
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 * WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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 * See the 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 along
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 * with this program.  If not, see <http://www.gnu.org/licenses/>.
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 */
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bool Polygon_outside(const Vector2l &P, const Vector2l *V, unsigned n);
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bool Polygon_complete(const Vector2l *V, unsigned n);
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