vrshoot
diff libs/assimp/assimp/vector2.h @ 0:b2f14e535253
initial commit
author | John Tsiombikas <nuclear@member.fsf.org> |
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date | Sat, 01 Feb 2014 19:58:19 +0200 |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/libs/assimp/assimp/vector2.h Sat Feb 01 19:58:19 2014 +0200 1.3 @@ -0,0 +1,107 @@ 1.4 +/* 1.5 +--------------------------------------------------------------------------- 1.6 +Open Asset Import Library (assimp) 1.7 +--------------------------------------------------------------------------- 1.8 + 1.9 +Copyright (c) 2006-2012, assimp team 1.10 + 1.11 +All rights reserved. 1.12 + 1.13 +Redistribution and use of this software in source and binary forms, 1.14 +with or without modification, are permitted provided that the following 1.15 +conditions are met: 1.16 + 1.17 +* Redistributions of source code must retain the above 1.18 + copyright notice, this list of conditions and the 1.19 + following disclaimer. 1.20 + 1.21 +* Redistributions in binary form must reproduce the above 1.22 + copyright notice, this list of conditions and the 1.23 + following disclaimer in the documentation and/or other 1.24 + materials provided with the distribution. 1.25 + 1.26 +* Neither the name of the assimp team, nor the names of its 1.27 + contributors may be used to endorse or promote products 1.28 + derived from this software without specific prior 1.29 + written permission of the assimp team. 1.30 + 1.31 +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1.32 +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1.33 +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1.34 +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1.35 +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 1.36 +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 1.37 +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 1.38 +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 1.39 +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 1.40 +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 1.41 +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 1.42 +--------------------------------------------------------------------------- 1.43 +*/ 1.44 +/** @file aiVector2t.h 1.45 + * @brief 2D vector structure, including operators when compiling in C++ 1.46 + */ 1.47 +#ifndef AI_VECTOR2D_H_INC 1.48 +#define AI_VECTOR2D_H_INC 1.49 + 1.50 +#include <math.h> 1.51 + 1.52 +#include "./Compiler/pushpack1.h" 1.53 + 1.54 +// ---------------------------------------------------------------------------------- 1.55 +/** Represents a two-dimensional vector. 1.56 + */ 1.57 + 1.58 +#ifdef __cplusplus 1.59 +template <typename TReal> 1.60 +class aiVector2t 1.61 +{ 1.62 +public: 1.63 + 1.64 + aiVector2t () : x(), y() {} 1.65 + aiVector2t (TReal _x, TReal _y) : x(_x), y(_y) {} 1.66 + explicit aiVector2t (TReal _xyz) : x(_xyz), y(_xyz) {} 1.67 + aiVector2t (const aiVector2t& o) : x(o.x), y(o.y) {} 1.68 + 1.69 +public: 1.70 + 1.71 + void Set( TReal pX, TReal pY); 1.72 + TReal SquareLength() const ; 1.73 + TReal Length() const ; 1.74 + aiVector2t& Normalize(); 1.75 + 1.76 +public: 1.77 + 1.78 + const aiVector2t& operator += (const aiVector2t& o); 1.79 + const aiVector2t& operator -= (const aiVector2t& o); 1.80 + const aiVector2t& operator *= (TReal f); 1.81 + const aiVector2t& operator /= (TReal f); 1.82 + 1.83 + TReal operator[](unsigned int i) const; 1.84 + TReal& operator[](unsigned int i); 1.85 + 1.86 + bool operator== (const aiVector2t& other) const; 1.87 + bool operator!= (const aiVector2t& other) const; 1.88 + 1.89 + aiVector2t& operator= (TReal f); 1.90 + const aiVector2t SymMul(const aiVector2t& o); 1.91 + 1.92 + template <typename TOther> 1.93 + operator aiVector2t<TOther> () const; 1.94 + 1.95 + TReal x, y; 1.96 +} PACK_STRUCT; 1.97 + 1.98 +typedef aiVector2t<float> aiVector2D; 1.99 + 1.100 +#else 1.101 + 1.102 +struct aiVector2D { 1.103 + float x,y; 1.104 +}; 1.105 + 1.106 +#endif // __cplusplus 1.107 + 1.108 +#include "./Compiler/poppack1.h" 1.109 + 1.110 +#endif // AI_VECTOR2D_H_INC