diff options
author | sanine <sanine.not@pm.me> | 2022-03-04 10:47:15 -0600 |
---|---|---|
committer | sanine <sanine.not@pm.me> | 2022-03-04 10:47:15 -0600 |
commit | 058f98a63658dc1a2579826ba167fd61bed1e21f (patch) | |
tree | bcba07a1615a14d943f3af3f815a42f3be86b2f3 /src/mesh/assimp-master/include/assimp/vector2.h | |
parent | 2f8028ac9e0812cb6f3cbb08f0f419e4e717bd22 (diff) |
add assimp submodule
Diffstat (limited to 'src/mesh/assimp-master/include/assimp/vector2.h')
-rw-r--r-- | src/mesh/assimp-master/include/assimp/vector2.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/mesh/assimp-master/include/assimp/vector2.h b/src/mesh/assimp-master/include/assimp/vector2.h new file mode 100644 index 0000000..f06e944 --- /dev/null +++ b/src/mesh/assimp-master/include/assimp/vector2.h @@ -0,0 +1,109 @@ +/* +--------------------------------------------------------------------------- +Open Asset Import Library (assimp) +--------------------------------------------------------------------------- + +Copyright (c) 2006-2022, assimp team + +All rights reserved. + +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the following +conditions are met: + +* Redistributions of source code must retain the above + copyright notice, this list of conditions and the + following disclaimer. + +* Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the + following disclaimer in the documentation and/or other + materials provided with the distribution. + +* Neither the name of the assimp team, nor the names of its + contributors may be used to endorse or promote products + derived from this software without specific prior + written permission of the assimp team. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +--------------------------------------------------------------------------- +*/ +/** @file vector2.h + * @brief 2D vector structure, including operators when compiling in C++ + */ +#pragma once +#ifndef AI_VECTOR2D_H_INC +#define AI_VECTOR2D_H_INC + +#ifdef __GNUC__ +# pragma GCC system_header +#endif + +#ifdef __cplusplus +# include <cmath> +#else +# include <math.h> +#endif + +#include "defs.h" + +// ---------------------------------------------------------------------------------- +/** Represents a two-dimensional vector. + */ + +#ifdef __cplusplus +template <typename TReal> +class aiVector2t { +public: + aiVector2t () : x(), y() {} + aiVector2t (TReal _x, TReal _y) : x(_x), y(_y) {} + explicit aiVector2t (TReal _xyz) : x(_xyz), y(_xyz) {} + aiVector2t (const aiVector2t& o) = default; + + void Set( TReal pX, TReal pY); + TReal SquareLength() const ; + TReal Length() const ; + aiVector2t& Normalize(); + + const aiVector2t& operator += (const aiVector2t& o); + const aiVector2t& operator -= (const aiVector2t& o); + const aiVector2t& operator *= (TReal f); + const aiVector2t& operator /= (TReal f); + + TReal operator[](unsigned int i) const; + + bool operator== (const aiVector2t& other) const; + bool operator!= (const aiVector2t& other) const; + + bool Equal(const aiVector2t &other, TReal epsilon = ai_epsilon) const; + + aiVector2t& operator= (TReal f); + const aiVector2t SymMul(const aiVector2t& o); + + template <typename TOther> + operator aiVector2t<TOther> () const; + + TReal x, y; +}; + +typedef aiVector2t<ai_real> aiVector2D; + +#else + +struct aiVector2D { + ai_real x, y; +}; + +#endif // __cplusplus + +#endif // AI_VECTOR2D_H_INC |