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/***************************************************************************
* Copyright (C) 2005-2019 by the FIFE team *
* http://www.fifengine.net *
* This file is part of FIFE. *
* *
* FIFE is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
%module fife
%{
#include "util/math/angles.h"
#include "util/math/fife_math.h"
%}
namespace FIFE {
template <class numT>
struct float_traits { };
template <typename T>
class Math {
public:
typedef T num_type;
typedef float_traits<num_type> traits_type;
static inline num_type epsilon();
static inline num_type zeroTolerance();
static inline num_type max();
static inline num_type pi();
static inline num_type twoPi();
static inline num_type halfPi();
static inline num_type inversePi();
static inline num_type inverseTwoPi();
static inline num_type degToRad();
static inline num_type radToDeg();
static inline num_type log2();
static inline num_type log10();
static inline num_type invLog2();
static inline num_type invLog10();
static T ACos(T _val);
static T ASin(T _val);
static T ATan(T _val);
static T ATan2(T _x, T _y);
static T Ceil(T _val);
static T Cos(T _val);
static T Exp(T _val);
static T FAbs(T _val);
static T Floor(T _val);
static T FMod (T _x, T _y);
static T InvSqrt(T _val);
static T Log(T _val);
static T Log2(T _val);
static T Log10(T _val);
static T Pow(T _base, T _exponent);
static T Sin(T _val);
static T Sqr(T _val);
static T Sqrt(T _val);
static T Tan(T _val);
};
int32_t getAngleBetween(const Location& loc1, const Location& loc2);
Location getFacing(const Location& loc, const int32_t angle);
int32_t getAngleBetween(const ExactModelCoordinate& emc1, const ExactModelCoordinate& emc2);
ExactModelCoordinate getFacing(const ExactModelCoordinate& emc, const int32_t angle);
typedef Math<float> Mathf;
typedef Math<double> Mathd;
%template(Mathf) Math<float>;
%template(Mathd) Math<double>;
}
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