Why my object won't scale back to 1.0 ?

Questions & Answers
1

**I can’t seem to explain why this script is not working in both ways… If i call the function Scaleplus, my object scales 6.66 times bigger, but if call the function Scaleminus it wont do a thing… I’m pretty sure it has something to do with the time values but i can’t make it work. Please help. Thanks

var startScale = Vector3(1,1,1);
var endScale = Vector3(6.66,6.66,6.66);
var t = 0.0;
var speed = .5;

function Scaleplus () {


while (t < 1.0) {
    t += Time.deltaTime * speed;
    transform.localScale = Vector3.Lerp(startScale, endScale, t);
    yield;
}

}

function Scaleminus () {


while (t < 1.0) {
    t += Time.deltaTime * speed;
    transform.localScale = Vector3.Lerp(endScale, startScale, t);
    yield;
}

}
2

In both Scaleplus and Scaleminus you need to set t = 0 before the loop.

The way you have it now, after you run Scaleplus t will be 1.0 or higher. So when you call Scaleminus the loop won’t run at all.