private Vector3 easeInOutQuint()
{
val = this.ratioPassed * 2f;
if (val < 1f){
val = val * val * val * val * val;
return new Vector3(this.diffDiv2.x * val + this.from.x,this.diffDiv2.y * val + this.from.y,this.diffDiv2.z * val + this.from.z);
}
val -= 2f;
val = (val * val * val * val * val + 2f);
return new Vector3(this.diffDiv2.x * val + this.from.x, this.diffDiv2.y * val + this.from.y, this.diffDiv2.z * val + this.from.z);
}