Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

TMathUtilConstants< float >

Windows

MacOS

Linux

References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/MathUtil.h
Include	#include "MathUtil.h"

Syntax

template<>
struct TMathUtilConstants< float >

Constants

Name	Description
DegToRad	Pi / 180
Epsilon	Machine Epsilon - float approx 1e-7, double approx 2e-16
FourPi
HalfPi
InvPi	1.0 / Pi
InvSqrt2
InvSqrt3
InvTwoPi	1.0 / (2*Pi)
MaxReal	Largest possible number for type
Pi	3.14159...
RadToDeg	180 / pi
Sqrt2	Static constexpr float LN_2; static constexpr float LN_10; static constexpr float INV_LN_2; static constexpr float INV_LN_10;
Sqrt3
TwoPi
ZeroTolerance	Zero tolerance for math operations (eg like parallel tests) - float 1e-6, double 1e-8

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss