1.1 KiB
1.1 KiB
Real built-in class
Class that supports double-precision math. Woks much like double in other languages. We honor no floats, so it is ' Real'.
It's class in Lyng is Real:
(π/2)::class
>>> Real
you can use it's class to ensure type:
1.71::class == Real
>>> true
Member functions
| name | meaning | type |
|---|---|---|
.roundToInt() |
round to nearest int like round(x) | Int |
.toInt() |
convert integer part of real to Int dropping decimal part |
Int |
.clamp(range) |
clamp value within range boundaries | Real |