abs

int  abs(int n)

float  abs(float n)

<vector> abs(<vector>v)

Returns the absolute (positive) equivalent of the number. For vectors, this is done per-component.

Examples

examples

Scalar example

if (abs(n) > 1) {
    // n is greater than 1 or less than -1
}

Vector example

vector v = {1.0, -0.5, 1.1}
if (abs(v) > 1.0) {
    // vector is greater than unit scale
}