169 lines
4.1 KiB
C++
169 lines
4.1 KiB
C++
// =====================================================================================================================
|
|
// fennec, a free and open source game engine
|
|
// Copyright © 2025 Medusa Slockbower
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program 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 General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
// =====================================================================================================================
|
|
|
|
#ifndef FENNEC_MATH_EXT_TRIGONOMETRIC_H
|
|
#define FENNEC_MATH_EXT_TRIGONOMETRIC_H
|
|
|
|
#include <fennec/math/trigonometric.h>
|
|
#include <fennec/math/ext/quaternion.h>
|
|
|
|
namespace fennec
|
|
{
|
|
|
|
// Angle Conversions ===================================================================================================
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> radians(const qua<genType>& degrees) {
|
|
return qua<genType>(degrees * 0.01745329251994329576923690768489);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> degrees(const qua<genType>& radians) {
|
|
return qua<genType>(radians * 57.29577951308232087679815481410517);
|
|
}
|
|
|
|
|
|
// Trigonometric Functions =============================================================================================
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> sin(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::sin(x.w),
|
|
fennec::sin(x.x),
|
|
fennec::sin(x.y),
|
|
fennec::sin(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> cos(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::cos(x.w),
|
|
fennec::cos(x.x),
|
|
fennec::cos(x.y),
|
|
fennec::cos(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> tan(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::tan(x.w),
|
|
fennec::tan(x.x),
|
|
fennec::tan(x.y),
|
|
fennec::tan(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> asin(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::asin(x.w),
|
|
fennec::asin(x.x),
|
|
fennec::asin(x.y),
|
|
fennec::asin(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> acos(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::acos(x.w),
|
|
fennec::acos(x.x),
|
|
fennec::acos(x.y),
|
|
fennec::acos(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> atan(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::atan(x.w),
|
|
fennec::atan(x.x),
|
|
fennec::atan(x.y),
|
|
fennec::atan(x.z)
|
|
);
|
|
}
|
|
|
|
|
|
// Hyperbolic Functions ================================================================================================
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> sinh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::sinh(x.w),
|
|
fennec::sinh(x.x),
|
|
fennec::sinh(x.y),
|
|
fennec::sinh(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> cosh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::cosh(x.w),
|
|
fennec::cosh(x.x),
|
|
fennec::cosh(x.y),
|
|
fennec::cosh(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> tanh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::tanh(x.w),
|
|
fennec::tanh(x.x),
|
|
fennec::tanh(x.y),
|
|
fennec::tanh(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> asinh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::asinh(x.w),
|
|
fennec::asinh(x.x),
|
|
fennec::asinh(x.y),
|
|
fennec::asinh(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> acosh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::acosh(x.w),
|
|
fennec::acosh(x.x),
|
|
fennec::acosh(x.y),
|
|
fennec::acosh(x.z)
|
|
);
|
|
}
|
|
|
|
template<typename genType>
|
|
constexpr qua<genType> atanh(const qua<genType>& x) {
|
|
return qua<genType>(
|
|
fennec::atanh(x.w),
|
|
fennec::atanh(x.x),
|
|
fennec::atanh(x.y),
|
|
fennec::atanh(x.z)
|
|
);
|
|
}
|
|
|
|
}
|
|
|
|
#endif // FENNEC_MATH_EXT_TRIGONOMETRIC_H
|