void SelectNextHop()
{
lastHop = nextHop;
var nextHopScript = nextHop.GetComponent <PlanetScript>();
var forwardOption = nextHopScript.OutgoingPlanets;
var detour = new List <GameObject>();
detour.AddRange(nextHopScript.incomingPlanets);
detour.AddRange(forwardOption);
int cnt = forwardOption.Count;
if (cnt == 0)
{
inFlight = false;
gui.IncDamage();
}
else
{
foreach (var planet in detour)
{
if (planet.GetComponent <PlanetScript>().planetState == PlanetState.Detour)
{
nextHop = planet;
return;
}
}
nextHop = forwardOption[UnityEngine.Random.Range(0, cnt)];
}
}