ATan2

Family: Core · One form

What it does

ATan2 takes y (a float) and x (a float), and answers a float.

Syntax

ATan2(y float, x float) → float

Parameters

NameType
yfloat
xfloat

Every form returns

float

Example · generated

DO  Print(ATan2(120.0, 100.0))  Sync()LOOP

ATan2 is called and its answer is printed every frame. The DO … LOOP is not decoration: a classic BASIC program ends the moment it runs out of lines, and Sync() is what draws the frame.

200 commands in Core