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Diffstat (limited to 'inc/glm/gtc/reciprocal.inl')
| -rw-r--r-- | inc/glm/gtc/reciprocal.inl | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/inc/glm/gtc/reciprocal.inl b/inc/glm/gtc/reciprocal.inl new file mode 100644 index 0000000..9e20c2c --- /dev/null +++ b/inc/glm/gtc/reciprocal.inl @@ -0,0 +1,221 @@ +///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
+/// Permission is hereby granted, free of charge, to any person obtaining a copy
+/// of this software and associated documentation files (the "Software"), to deal
+/// in the Software without restriction, including without limitation the rights
+/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+/// copies of the Software, and to permit persons to whom the Software is
+/// furnished to do so, subject to the following conditions:
+///
+/// The above copyright notice and this permission notice shall be included in
+/// all copies or substantial portions of the Software.
+///
+/// Restrictions:
+/// By making use of the Software for military purposes, you choose to make
+/// a Bunny unhappy.
+///
+/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+/// THE SOFTWARE.
+///
+/// @ref gtc_reciprocal
+/// @file glm/gtc/reciprocal.inl
+/// @date 2008-10-09 / 2012-04-07
+/// @author Christophe Riccio
+///////////////////////////////////////////////////////////////////////////////////
+
+#include "../trigonometric.hpp"
+#include <limits>
+
+namespace glm
+{
+ // sec
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType sec(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'sec' only accept floating-point values");
+ return genType(1) / glm::cos(angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> sec(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'sec' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(sec, x);
+ }
+
+ // csc
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType csc(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'csc' only accept floating-point values");
+ return genType(1) / glm::sin(angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> csc(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'csc' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(csc, x);
+ }
+
+ // cot
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType cot(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'cot' only accept floating-point values");
+
+ genType const pi_over_2 = genType(3.1415926535897932384626433832795 / 2.0);
+ return glm::tan(pi_over_2 - angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> cot(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'cot' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(cot, x);
+ }
+
+ // asec
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType asec(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'asec' only accept floating-point values");
+ return acos(genType(1) / x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> asec(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'asec' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(asec, x);
+ }
+
+ // acsc
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType acsc(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'acsc' only accept floating-point values");
+ return asin(genType(1) / x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> acsc(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acsc' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(acsc, x);
+ }
+
+ // acot
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType acot(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'acot' only accept floating-point values");
+
+ genType const pi_over_2 = genType(3.1415926535897932384626433832795 / 2.0);
+ return pi_over_2 - atan(x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> acot(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acot' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(acot, x);
+ }
+
+ // sech
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType sech(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'sech' only accept floating-point values");
+ return genType(1) / glm::cosh(angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> sech(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'sech' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(sech, x);
+ }
+
+ // csch
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType csch(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'csch' only accept floating-point values");
+ return genType(1) / glm::sinh(angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> csch(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'csch' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(csch, x);
+ }
+
+ // coth
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType coth(genType angle)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'coth' only accept floating-point values");
+ return glm::cosh(angle) / glm::sinh(angle);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> coth(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'coth' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(coth, x);
+ }
+
+ // asech
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType asech(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'asech' only accept floating-point values");
+ return acosh(genType(1) / x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> asech(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'asech' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(asech, x);
+ }
+
+ // acsch
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType acsch(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'acsch' only accept floating-point values");
+ return acsch(genType(1) / x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> acsch(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acsch' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(acsch, x);
+ }
+
+ // acoth
+ template <typename genType>
+ GLM_FUNC_QUALIFIER genType acoth(genType x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<genType>::is_iec559, "'acoth' only accept floating-point values");
+ return atanh(genType(1) / x);
+ }
+
+ template <typename T, precision P, template <typename, precision> class vecType>
+ GLM_FUNC_QUALIFIER vecType<T, P> acoth(vecType<T, P> const & x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acoth' only accept floating-point inputs");
+ return detail::functor1<T, T, P, vecType>::call(acoth, x);
+ }
+}//namespace glm
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