Vector2.isPositive()
return true if this vector is greater than or equal to (0,0) or false otherwise
Parameters
None
Return value
boolean
The result of the test
Usage
import {Vector2} from '@lcluber/type6js';
let vector1 = new Vector2(2,2);
let vector2 = new Vector2(-2,-2);
console.log(vector1.isPositive()); //true
console.log(vector2.isPositive()); //false