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18 lines
568 B
C++
18 lines
568 B
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License
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// v. 2.0. If a copy of the MPL was not distributed with this file, You can
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// obtain one at http://mozilla.org/MPL/2.0/.
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#include "point_in_circle.h"
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IGL_INLINE bool igl::point_in_circle(
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const double qx,
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const double qy,
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const double cx,
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const double cy,
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const double r)
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{
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return (qx-cx)*(qx-cx) + (qy-cy)*(qy-cy) - r*r < 0;
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}
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