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21 lines
763 B
C++
21 lines
763 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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#ifndef IGL_ZERO_H
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#define IGL_ZERO_H
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namespace igl
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{
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// Often one needs a reference to a dummy variable containing zero as its
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// value, for example when using AntTweakBar's
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// TwSetParam( "3D View", "opened", TW_PARAM_INT32, 1, &INT_ZERO);
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const char CHAR_ZERO = 0;
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const int INT_ZERO = 0;
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const unsigned int UNSIGNED_INT_ZERO = 0;
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const double DOUBLE_ZERO = 0;
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const float FLOAT_ZERO = 0;
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}
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#endif
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