14 lines
270 B
JavaScript
14 lines
270 B
JavaScript
|
module.exports = round
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Math.round the components of a vec2
|
||
|
|
*
|
||
|
|
* @param {vec2} out the receiving vector
|
||
|
|
* @param {vec2} a vector to round
|
||
|
|
* @returns {vec2} out
|
||
|
|
*/
|
||
|
|
function round(out, a) {
|
||
|
|
out[0] = Math.round(a[0])
|
||
|
|
out[1] = Math.round(a[1])
|
||
|
|
return out
|
||
|
|
}
|