Module math

Math functions and constants.

Constants

E

Default math constants. Euler’s number (e)

FRAC_1_PI

Default math constants. 1/π

FRAC_1_SQRT_2

Default math constants. 1/sqrt(2)

FRAC_2_PI

Default math constants. 2/π

FRAC_2_SQRT_PI

Default math constants. 2/sqrt(π)

FRAC_PI_2

Default math constants. π/2

FRAC_PI_3

Default math constants. π/3

FRAC_PI_4

Default math constants. π/4

FRAC_PI_6

Default math constants. π/6

FRAC_PI_8

Default math constants. π/8

LN_2

Default math constants. ln(2)

LN_10

Default math constants. ln(10)

LOG2_10

Default math constants. log₂(10)

LOG2_E

Default math constants. log₂(e)

LOG10_2

Default math constants. log₁₀(2)

LOG10_E

Default math constants. log₁₀(e)

PI

Default math constants. Archimedes’ constant (π)

SQRT_2

Default math constants. sqrt(2)

TAU

Default math constants. The full circle constant (τ)

EGAMMAExperimental

Default math constants. The Euler-Mascheroni constant (γ)

FRAC_1_SQRT_3Experimental

Default math constants. 1/sqrt(3)

FRAC_1_SQRT_2PIExperimental

Default math constants. 1/sqrt(2π)

FRAC_1_SQRT_PIExperimental

Default math constants. 1/sqrt(π)

PHIExperimental

Default math constants. The golden ratio (φ)

SQRT_3Experimental

Default math constants. sqrt(3)

Traits

Float

Default floating-point number trait used math operations.

Num

Default number trait used for objects and shapes.

Functions

lerp

Linear interpolates between two values by a given amount.

lerp_map

Linear interpolates values for a range of independent values based on depdendent values.

map

Remaps a number from one range to another.

noise

Returns the Perlin noise value at specified coordinates.

random

Returns a random number between 0 and a given value.

random_rng

Returns a random number within a range.