pencil.js / math / constrain

Function: constrain()

function constrain(
   value, 
   min, 
   max
): number;

Defined in: math.ts:14

Constrain a number between two limits.

Parameters

Parameter	Type	Description
value	number	Any number
min	number	Minimal limit for the value
max	number	Maximal limit for the value

Returns

number

Example

constrain(999, 0, 50); // => 50
constrain(-999, 0, 50); // => 0