Wow, that's just amasing :) exactly what I have planed :D
public void setLocation(double x, double y)
{
exactX = x;
exactY = y;
super.setLocation((int) (x + 0.5), (int) (y + 0.5));
}
/**
* Set the location using integer coordinates.
* (Overrides the method in Actor.)
*/
@Override
public void setLocation(int x, int y)
{
exactX = x;
exactY = y;
super.setLocation(x, y);
}