Mercurial > fife-parpg

annotate engine/core/util/math/fife_math.h @ 680:60621d858548

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* Fixed the image/animation functions in GenericRenderer and LightRenderer. The functions now consider the camera zoom level. * Added the forgotten LightEdit plugin for the editor.
author helios2000@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 21 Nov 2010 15:58:14 +0000
parents 07b1cf8e92b5
children
rev   line source
0
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1 /***************************************************************************
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2 * Copyright (C) 2005-2010 by the FIFE team *
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3 * http://www.fifengine.net *
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4 * This file is part of FIFE. *
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5 * *
46
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
0
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef FIFE_UTIL_FIFE_MATH_H
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23 #define FIFE_UTIL_FIFE_MATH_H
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24
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25 // Standard C++ library includes
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07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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26 #include <cassert>
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27 #include <cmath>
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28 #include <limits>
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29
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30 // Platform specific includes
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31
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32 // 3rd party library includes
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33
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34 // FIFE includes
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35 // These includes are split up in two parts, separated by one empty line
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36 // First block: files included from the FIFE root src directory
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37 // Second block: files included from the same folder
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38
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39 #ifndef ABS
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40 #define ABS(x) ((x)<0?-(x):(x))
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41
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42 #endif
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43
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44 // Sort out the missing round function in MSVC:
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45 #if defined( WIN32 ) && defined( _MSC_VER )
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46 inline double round(const double x) {
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47 return x < 0.0 ? ceil(x - 0.5) : floor(x + 0.5);
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48 }
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49 #endif
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50
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51 namespace FIFE {
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52
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07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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53 static const float FLT_STD_EPSILON = std::numeric_limits<float>::epsilon();
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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54 static const float FLT_STD_MAX = std::numeric_limits<float>::max();
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55 static const float FLT_ZERO_TOLERANCE = 1e-06f;
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56 static const float FLT_PI = 4.0f*std::atan(1.0f);
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57 static const float FLT_TWO_PI = 2.0f*FLT_PI;
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58 static const float FLT_HALF_PI = 0.5f*FLT_PI;
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59 static const float FLT_INVERSE_PI = 1.0f/FLT_PI;
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60 static const float FLT_INVERSE_TWO_PI = 1.0f/FLT_TWO_PI;
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61 static const float FLT_DEG_TO_RAD = FLT_PI/180.0f;
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62 static const float FLT_RAD_TO_DEG = 180.0f/FLT_PI;
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63 static const float FLT_LOG_2 = std::log(2.0f);
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64 static const float FLT_LOG_10 = std::log(10.0f);
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65 static const float FLT_INV_LOG_2 = 1.0f/std::log(2.0f);
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66 static const float FLT_INV_LOG_10 = 1.0f/std::log(10.0f);
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67
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68 static const double DBL_STD_EPSILON = std::numeric_limits<double>::epsilon();
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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69 static const double DBL_STD_MAX = std::numeric_limits<double>::max();
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70 static const double DBL_ZERO_TOLERANCE = 1e-08;
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71 static const double DBL_PI = 4.0*std::atan(1.0);
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72 static const double DBL_TWO_PI = 2.0*DBL_PI;
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73 static const double DBL_HALF_PI = 0.5*DBL_PI;
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74 static const double DBL_INVERSE_PI = 1.0/DBL_PI;
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75 static const double DBL_INVERSE_TWO_PI = 1.0/DBL_TWO_PI;
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76 static const double DBL_DEG_TO_RAD = DBL_PI/180.0;
646
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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77 static const double DBL_RAD_TO_DEG = 180.0f/DBL_PI;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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78 static const double DBL_LOG_2 = std::log(2.0);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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79 static const double DBL_LOG_10 = std::log(10.0);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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80 static const double DBL_INV_LOG_2 = 1.0/std::log(2.0);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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81 static const double DBL_INV_LOG_10 = 1.0/std::log(10.0);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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82
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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83 template <class numT>
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84 struct float_traits { };
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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85
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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86 template <>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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87 struct float_traits<float> {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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88 typedef float float_type;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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89 static inline float_type epsilon() { return FLT_STD_EPSILON; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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90 static inline float_type zeroTolerance() { return FLT_ZERO_TOLERANCE; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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91 static inline float_type max() { return FLT_STD_MAX; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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92 static inline float_type pi() { return FLT_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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93 static inline float_type twoPi() { return FLT_TWO_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
94 static inline float_type halfPi() { return FLT_HALF_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
95 static inline float_type inversePi() { return FLT_INVERSE_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
96 static inline float_type inverseTwoPi() { return FLT_INVERSE_TWO_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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97 static inline float_type degToRad() { return FLT_DEG_TO_RAD; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
98 static inline float_type radToDeg() { return FLT_RAD_TO_DEG; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
99 static inline float_type log2() { return FLT_LOG_2; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
100 static inline float_type log10() { return FLT_LOG_10; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
101 static inline float_type invLog2() { return FLT_INV_LOG_2; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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102 static inline float_type invLog10() { return FLT_INV_LOG_10; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
103 };
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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104
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
105 template <>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
106 struct float_traits<double> {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
107 typedef double float_type;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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108 static inline float_type epsilon() { return DBL_STD_EPSILON; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
109 static inline float_type zeroTolerance() { return DBL_ZERO_TOLERANCE; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
110 static inline float_type max() { return DBL_STD_MAX; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
111 static inline float_type pi() { return DBL_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
112 static inline float_type twoPi() { return DBL_TWO_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
113 static inline float_type halfPi() { return DBL_HALF_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
114 static inline float_type inversePi() { return DBL_INVERSE_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
115 static inline float_type inverseTwoPi() { return DBL_INVERSE_TWO_PI; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
116 static inline float_type degToRad() { return DBL_DEG_TO_RAD; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
117 static inline float_type radToDeg() { return DBL_RAD_TO_DEG; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
118 static inline float_type log2() { return DBL_LOG_2; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
119 static inline float_type log10() { return DBL_LOG_10; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
120 static inline float_type invLog2() { return DBL_INV_LOG_2; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
121 static inline float_type invLog10() { return DBL_INV_LOG_10; }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
122 };
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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123
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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124 template <typename T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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125 class Math {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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126 public:
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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127 typedef T num_type;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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128 typedef float_traits<num_type> traits_type;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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129
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
130 static inline num_type epsilon() { return traits_type::epsilon(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
131 static inline num_type zeroTolerance() { return traits_type::zeroTolerance(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
132 static inline num_type max() { return traits_type::max(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
133 static inline num_type pi() { return traits_type::pi(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
134 static inline num_type twoPi() { return traits_type::twoPi(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
135 static inline num_type halfPi() { return traits_type::halfPi(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
136 static inline num_type inversePi() { return traits_type::inversePi(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
137 static inline num_type inverseTwoPi() { return traits_type::inverseTwoPi(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
138 static inline num_type degToRad() { return traits_type::degToRad(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
139 static inline num_type radToDeg() { return traits_type::radToDeg(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
140 static inline num_type log2() { return traits_type::log2(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
141 static inline num_type log10() { return traits_type::log10(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
142 static inline num_type invLog2() { return traits_type::invLog2(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
143 static inline num_type invLog10() { return traits_type::invLog10(); }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
144
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
145 static T ACos(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
146 static T ASin(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
147 static T ATan(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
148 static T ATan2(T _x, T _y);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
149 static T Ceil(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
150 static T Cos(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
151 static T Exp(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
152 static T FAbs(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
153 static T Floor(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
154 static T FMod (T _x, T _y);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
155 static T InvSqrt(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
156 static T Log(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
157 static T Log2(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
158 static T Log10(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
159 static T Pow(T _base, T _exponent);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
160 static T Sin(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
161 static T Sqr(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
162 static T Sqrt(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
163 static T Tan(T _val);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
164 };
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
165
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
166 typedef Math<float> Mathf;
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
167 typedef Math<double> Mathd;
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
parents:
diff changeset
168
646
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
169 template<typename T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
170 inline T Math<T>::ACos(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
171 if (-static_cast<T>(1) < _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
172 if (_val < static_cast<T>(1)) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
173 return static_cast<T>(std::acos(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
174 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
175 else {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
176 return static_cast<T>(0);
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
177 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
178 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
179 else {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
180 return pi();
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
181 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
182 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
183
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
184 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
185 inline T Math<T>::ASin(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
186 if (-static_cast<T>(1) < _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
187 if (_val < static_cast<T>(1)) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
188 return static_cast<T>(std::asin(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
189 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
190 else {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
191 return halfPi();
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
192 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
193 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
194 else {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
195 return -halfPi();
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
196 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
197 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
198
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
199 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
200 inline T Math<T>::ATan(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
201 return static_cast<T>(std::atan(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
202 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
203
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
204 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
205 inline T Math<T>::ATan2(T _x, T _y) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
206 return static_cast<T>(std::atan2(_x, _y));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
207 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
208
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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209 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
210 inline T Math<T>::Ceil(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
211 return static_cast<T>(std::ceil(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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212 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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213
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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214 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
215 inline T Math<T>::Cos(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
216 return static_cast<T>(std::cos(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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217 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
218
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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219 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
220 inline T Math<T>::Exp(T _val){
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
221 return static_cast<T>(std::exp(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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222 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
223
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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224 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
225 inline T Math<T>::FAbs(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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226 return static_cast<T>(std::fabs(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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227 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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228
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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229 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
230 inline T Math<T>::Floor(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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231 return static_cast<T>(std::floor(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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232 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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233
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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234 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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235 inline T Math<T>::FMod(T _x, T _y) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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236 return static_cast<T>(std::fmod(_x, _y));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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237 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
238
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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239 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
240 inline T Math<T>::InvSqrt(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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241 return static_cast<T>(1/std::sqrt(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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242 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
243
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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244 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
245 inline T Math<T>::Log(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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246 return static_cast<T>(std::log(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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247 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
248
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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249 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
250 inline T Math<T>::Log2(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
251 return invLog2() * static_cast<T>(std::log(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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252 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
253 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
254 inline T Math<T>::Log10(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
255
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
256 return invLog10() * static_cast<T>(std::log(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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257 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
258
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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259 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
260 inline T Math<T>::Pow(T _base, T _exponent) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
261 return static_cast<T>(std::pow(_base, _exponent));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
262 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
263
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
264 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
265 inline T Math<T>::Sin(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
266 return static_cast<T>(std::sin(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
267 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
268
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
diff changeset
269 template <class T>
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
parents: 623
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270 inline T Math<T>::Sqr(T _val) {
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271 return _val*_val;
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272 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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273
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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274 template <class T>
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
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275 inline T Math<T>::Sqrt(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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276 return static_cast<T>(std::sqrt(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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277 }
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278
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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279 template <class T>
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
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280 inline T Math<T>::Tan(T _val) {
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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281 return static_cast<T>(std::tan(_val));
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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282 }
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
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283
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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284 /** Returns the next higher power of 2 based on the passed argument
07b1cf8e92b5 * Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow.
prock@33b003aa-7bff-0310-803a-e67f0ece8222
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285 */
623
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286 inline unsigned nextPow2(unsigned x)
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prock@33b003aa-7bff-0310-803a-e67f0ece8222
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287 {
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288 --x;
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289 x |= x >> 1;
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290 x |= x >> 2;
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291 x |= x >> 4;
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292 x |= x >> 8;
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293 x |= x >> 16;
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294 return ++x;
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295 }
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296 } //FIFE
620
853d25234671 * Moved the GLEnable and GLDisable structures from opengl_gui_graphics.cpp to fife_opengl.h as they may prove to be useful elsewhere.
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297
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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298 #endif // FIFE_UTIL_FIFE_MATH_H