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Diffstat (limited to 'src/include/glm/gtc/reciprocal.inl')
| -rw-r--r-- | src/include/glm/gtc/reciprocal.inl | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/src/include/glm/gtc/reciprocal.inl b/src/include/glm/gtc/reciprocal.inl new file mode 100644 index 0000000..14ebbb3 --- /dev/null +++ b/src/include/glm/gtc/reciprocal.inl @@ -0,0 +1,191 @@ +/// @ref gtc_reciprocal
+
+#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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> sec(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'sec' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> csc(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'csc' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> cot(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'cot' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> asec(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'asec' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> acsc(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acsc' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> acot(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acot' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> sech(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'sech' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> csch(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'csch' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> coth(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'coth' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> asech(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'asech' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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 asinh(genType(1) / x);
+ }
+
+ template<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> acsch(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acsch' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::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<length_t L, typename T, qualifier Q>
+ GLM_FUNC_QUALIFIER vec<L, T, Q> acoth(vec<L, T, Q> const& x)
+ {
+ GLM_STATIC_ASSERT(std::numeric_limits<T>::is_iec559, "'acoth' only accept floating-point inputs");
+ return detail::functor1<vec, L, T, T, Q>::call(acoth, x);
+ }
+}//namespace glm
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