Predefined Constants

In This Article:

类说明

Header:

#include <UnigineMathLib.h>

The list of predefined constants.

Notice

All constants belong to the Consts namespace.

For example:

Source code (C++)

Render::setDistanceScale(Consts::INF);

Variables:

Name	Description
EPS	The epsilon constant (1e-6f).
INF	The infinity constant (1e+9f).
LOG10	The log10 constant (2.302585093f).
LOG2	The log2 constant (0.693147181f).
PI	The pi constant (3.141592654f).
PI05	The pi /2 constant (1.570796327f).
PI2	The pi 2 constant (6.283185308f*).
IPI2	The 1 / (pi * 2) constant.
DEG2RAD	The degree to radian constant (PI /180.0f).
RAD2DEG	The radian to degree constant (180.0f/PI).
SQRT2	The square root of two constant (1.414213562f).
GOLDEN_RATIO	The golden ratio constant (1.618033989f).
GRAVITY	The gravity constant (9.80665f).
EPS_D	The double epsilon constant (1e-6f).
DEG2RAD_D	The double degree to radian constant (PI /180.0f).
RAD2DEG_D	The double radian to degree constant (180.0f/PI).
IPI2_D	The double 1 / (pi * 2) constant (6.283185308f).
PI_D	The double pi constant (3.141592654f).
PI05_D	The double pi /2 constant (1.570796327f).

Predefined Constants Class

Last update: 2022-02-04

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