E:/Programming/MyProject/K_Game_hg/GameEngine/include/core/Math.h File Reference

#include <EngineConfig.h>
#include <core/Types.h>

Go to the source code of this file.

Namespaces
namespace	core
	In this namespace can be found basic classes like vectors, planes, arrays, lists and so on.
Functions
f32 ENGINE_PUBLIC_EXPORT	core::abs (f32 val)
	returns abs of two values. Own implementation to get rid of STL (VS6 problems)
f64 ENGINE_PUBLIC_EXPORT	core::abs (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::acos (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::acos (f64 val)
f64 ENGINE_PUBLIC_EXPORT	core::asin (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::asin (f32 val)
f32 ENGINE_PUBLIC_EXPORT	core::atan (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::atan (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::atan2 (f32 valy, f32 valx)
f64 ENGINE_PUBLIC_EXPORT	core::atan2 (f64 valy, f64 valx)
f32 ENGINE_PUBLIC_EXPORT	core::ceil (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::ceil (f64 val)
s32 ENGINE_PUBLIC_EXPORT	core::ceil32 (f32 val)
s64 ENGINE_PUBLIC_EXPORT	core::ceil64 (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::clamp (f32 val, f32 min, f32 max)
f64 ENGINE_PUBLIC_EXPORT	core::clamp (f64 val, f64 min, f64 max)
f32 ENGINE_PUBLIC_EXPORT	core::cos (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::cos (f64 val)
bool ENGINE_PUBLIC_EXPORT	core::equals (const f32 a, const f32 b)
bool ENGINE_PUBLIC_EXPORT	core::equals (const f64 a, const f64 b)
f32 ENGINE_PUBLIC_EXPORT	core::exp (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::exp (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::floor (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::floor (f64 val)
s32 ENGINE_PUBLIC_EXPORT	core::floor32 (f32 val)
s64 ENGINE_PUBLIC_EXPORT	core::floor64 (f64 val)
f64 ENGINE_PUBLIC_EXPORT	core::log (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::log (f32 val)
f32 ENGINE_PUBLIC_EXPORT	core::max (const f32 a, const f32 b)
	returns maximum of two values. Own implementation to get rid of the STL (VS6 problems)
f32 ENGINE_PUBLIC_EXPORT	core::max (const f32 a, const f32 b, const f32 c)
	returns maximum of three values.
f64 ENGINE_PUBLIC_EXPORT	core::max (const f64 a, const f64 b)
f64 ENGINE_PUBLIC_EXPORT	core::max (const f64 a, const f64 b, const f64 c)
f64 ENGINE_PUBLIC_EXPORT	core::min (const f64 a, const f64 b)
f32 ENGINE_PUBLIC_EXPORT	core::min (const f32 a, const f32 b)
	Constant for 64bit 1/3.
f64 ENGINE_PUBLIC_EXPORT	core::min (const f64 a, const f64 b, const f64 c)
f32 ENGINE_PUBLIC_EXPORT	core::min (const f32 a, const f32 b, const f32 c)
	returns minimum of three values.
f64 ENGINE_PUBLIC_EXPORT	core::sin (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::sin (f32 val)
f32 ENGINE_PUBLIC_EXPORT	core::sqr (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::sqr (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::sqrt (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::sqrt (f64 val)
f32 ENGINE_PUBLIC_EXPORT	core::tan (f32 val)
f64 ENGINE_PUBLIC_EXPORT	core::tan (f64 val)
Variables
const f32	core::DEGTORAD = 0.0174532925199432957692369076848f
	Constant for 64bit PI/2.
const f64	core::DEGTORAD64 = PI64 / 180.0
const f32	core::EPSILON = 1.192092896e-07f
const f64	core::EPSILON64 = 2.2204460492503131e-016
	Constant often used when comparing float values.
const f32	core::FLOAT_MAX = 3.402823466e+38f
	Constant for 64bit min float.
const f64	core::FLOAT_MAX64 = 1.7976931348623158e+308
	Constant for max float.
const f32	core::FLOAT_MIN = 1.175494351e-38f
	Constant for max unsigned int.
const f64	core::FLOAT_MIN64 = 2.2250738585072014e-308
	Constant for min float.
const f32	core::HALF_PI = 1.5707963267948966192313216916398f
	Constant for 64bit PI.
const f64	core::HALF_PI64 = 0.5 * PI64
const f32	core::ONE_THIRD = 0.3333333333333333333333333333333f
	64bit constant for converting from radians to degrees
const f64	core::ONE_THIRD64 = 0.3333333333333333333333333333333333333333333333333
	Constant for 1/3.
const f32	core::PI = 3.1415926535897932384626433832795f
	Constant for 64bit max float.
const f64	core::PI64 = 3.1415926535897932384626433832795028841971693993751
	Constant for PI.
const f32	core::RADTODEG = 57.295779513082320876798154814105f
	64bit constant for converting from degrees to radians
const f64	core::RADTODEG64 = 180.0 / PI64
const u32	core::UNSIGNEDINT_MAX = 0xffffffff
	Constant often used when comparing 64bit float values.