Defold Learn logo


Triglookup

Api for trigonometrics using lookup tables. The precision is guaranteed to have an error less than 0.001f.

Namespace: dmTrigLookup
Include: #include <dmsdk/dlib/trig_lookup.h>
FUNCTIONS
float Cos (float radians) Returns the cosine of the given angle from a looku...
float Sin (float radians) Returns the sine of the given angle from a lookup ...

Functions

Cos

float Cos(float radians)

Returns the cosine of the given angle from a lookup table.

PARAMETERS

float radians Radians of the angle

RETURNS

float The cosine of the angle

Sin

float Sin(float radians)

Returns the sine of the given angle from a lookup table.

PARAMETERS

float radians Radians of the angle

RETURNS

float The sine of the angle