override public float Run()
{
if (hotspot == null)
{
return(0f);
}
DoChange(hotspot);
if (affectChildren)
{
Hotspot[] hotspots = hotspot.GetComponentsInChildren <Hotspot>();
foreach (Hotspot _hotspot in hotspots)
{
if (_hotspot != hotspot)
{
DoChange(_hotspot);
}
}
}
return(0f);
}