Difference between revisions of "floor"

Latest revision as of 12:40, 1 August 2023

float floor(float val)

Rounds the passed number down to the next lowest whole number.

The number to round down.

Returns the rounded down number.

// When taking damage, remove the fractional part
float damageToTake = floor(damage);
e.health -= damageToTake;

@@ Line 1: / Line 1: @@
- float '''floor'''(float ''val'')
+''float'' '''floor'''(''float'' val)
-Returns ''val'', rounded up to the integer below (like the equivalent function in C).
+== Usage ==
+Rounds the passed number down to the next lowest whole number.
+=== Parameters ===
+*''val''
+:The number to round down.
+=== Return ===
+Returns the rounded down number.
+== Example ==
+ // When taking damage, remove the fractional part
+ float damageToTake = floor(damage);
+ e.health -= damageToTake;