/usr/include/glm/gtc/constants.inl is in libglm-dev 0.9.9~a2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | /// @ref gtc_constants
/// @file glm/gtc/constants.inl
#include <limits>
namespace glm
{
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType epsilon()
{
return std::numeric_limits<genType>::epsilon();
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType zero()
{
return genType(0);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one()
{
return genType(1);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType pi()
{
return genType(3.14159265358979323846264338327950288);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_pi()
{
return genType(6.28318530717958647692528676655900576);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_pi()
{
return genType(1.772453850905516027);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType half_pi()
{
return genType(1.57079632679489661923132169163975144);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType three_over_two_pi()
{
return genType(4.71238898038468985769396507491925432);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType quarter_pi()
{
return genType(0.785398163397448309615660845819875721);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_pi()
{
return genType(0.318309886183790671537767526745028724);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_two_pi()
{
return genType(0.159154943091895335768883763372514362);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_over_pi()
{
return genType(0.636619772367581343075535053490057448);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType four_over_pi()
{
return genType(1.273239544735162686151070106980114898);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_over_root_pi()
{
return genType(1.12837916709551257389615890312154517);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType one_over_root_two()
{
return genType(0.707106781186547524400844362104849039);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_half_pi()
{
return genType(1.253314137315500251);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_two_pi()
{
return genType(2.506628274631000502);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_ln_four()
{
return genType(1.17741002251547469);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType e()
{
return genType(2.71828182845904523536);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType euler()
{
return genType(0.577215664901532860606);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_two()
{
return genType(1.41421356237309504880168872420969808);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_three()
{
return genType(1.73205080756887729352744634150587236);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType root_five()
{
return genType(2.23606797749978969640917366873127623);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_two()
{
return genType(0.693147180559945309417232121458176568);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_ten()
{
return genType(2.30258509299404568401799145468436421);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType ln_ln_two()
{
return genType(-0.3665129205816643);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType third()
{
return genType(0.3333333333333333333333333333333333333333);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType two_thirds()
{
return genType(0.666666666666666666666666666666666666667);
}
template<typename genType>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR genType golden_ratio()
{
return genType(1.61803398874989484820458683436563811);
}
} //namespace glm
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