public override void DoEveryStep()
{
if (Origin == null || !pathfinder.CanGoTo(X, Y, Prevx, Prevy, data))
{
DestroySelf();
}
string spot = X + "_" + Y;
if (!VisitedSpots.Contains(spot))
{
VisitedSpots.Add(spot);
}
//random movement if walktime > 0
if (lifeTime > 0)
{
lifeTime--;
if (WalkTime > 0)
{
UpdateRandomMovement();
WalkTime--;
}
else if (RestTime > 0)
{
Stuck = true;
RestTime--;
}
else
{
Stuck = false;
WalkTime = walkTimeMax;
RestTime = restTimeMax;
}
}
//if time is up and there's no path, find one
else if (Path == null)
{
ReturnHome();
}
//if a path is supposed to exist
else if (data.ReturningHome)
{
//if the path is still there, follow it
if (Path.Count > 0)
{
UpdatePathedMovement();
}
//otherwise kill it
else
{
DestroySelf();
}
}
}
void UpdateCleanliness()
{
string spot = X + "_" + Y;
if (!world.Map.IsUnblockedRoadAt(X, Y) || VisitedSpots.Contains(spot))
{
return;
}
VisitedSpots.Add(spot);
int localCleanliness = world.Map.cleanliness[X, Y];
int previousAvg = yield;
int tiles = VisitedSpots.Count;
yield = (int)((tiles - 1) * previousAvg + localCleanliness * Multiplier) / tiles;
//Debug.Log(spot + VisitedSpots.Contains(spot) + " - " + yield);
}
public override void VisitBuilding(int a, int b)
{
base.VisitBuilding(a, b);
House h = world.Map.GetBuildingAt(a, b).GetComponent <House>();
if (h == null)
{
return;
}
if (VisitedSpots.Contains(h.name))
{
return;
}
else
{
VisitedSpots.Add(h.name);
}
SetDemand(h);
GiveFoodTo(h);
}
public override void VisitBuilding(int a, int b)
{
base.VisitBuilding(a, b);
House house = world.Map.GetBuildingAt(a, b).GetComponent <House>();
if (house == null)
{
return;
}
//give water regardless of how many times visited
if (house.WillAcceptWaterVisit(waterQuality))
{
house.ReceiveWater(waterQuality, waterQuantity);
}
//check if spot visited
string spot = a + "_" + b;
if (VisitedSpots.Contains(spot))
{
return;
}
VisitedSpots.Add(spot); //house has been visited
//give water
UpdateCleanliness(); //yield is the average filthiness of roads that the wellwalker has walked on
//give disease
if (yield != 0)
{
TryDisease(house);
}
}
void Update()
{
TimeDelta += Time.deltaTime;
if (WalkTime != 0)
{
Move();
}
if (TimeDelta > MovementTime)
{
TimeDelta = 0;
if (Origin == null || !CanGoTo(X, Y))
{
Kill();
}
string spot = X + "_" + Y;
if (!VisitedSpots.Contains(spot))
{
VisitedSpots.Add(spot);
}
//random movement if walktime > 0
if (lifeTime > 0)
{
lifeTime--;
if (WalkTime > 0)
{
UpdateRandomMovement();
WalkTime--;
}
else if (RestTime > 0)
{
Stuck = true;
RestTime--;
}
else
{
Stuck = false;
WalkTime = walkTimeMax;
RestTime = restTimeMax;
}
}
//if time is up and there's no path, find one
else if (Path == null)
{
ReturnHome();
}
//if a path is supposed to exist
else if (ReturningHome)
{
//if the path is still there, follow it
if (Path.Count > 0)
{
UpdateAStarMovement();
}
//otherwise kill it
else
{
Kill();
}
}
}
}