// Sets the next action based on the person's state
private bool SetAction()
{
int personLoc = PersonLocFromPosition();
switch (state)
{
case PersonState.TARGET_SET:
goto case PersonState.WANDER_SET;
// Finds a path to the goal
case PersonState.WANDER_SET:
path = Pathfinder.FindPathToHouse(personLoc, goalIndex);
return(true);
// Finds a path to a random goal if there are houses and available space, otherwise changes to wander
case PersonState.TARGET_RANDOM:
if (HouseManager.houses.Count == 0 || !HouseManager.AnyStallSpaceAnywhere())
{
state = PersonState.WANDER;
goto default;
}
else
{
goalIndex = HouseManager.GetRandomHouse();
path = Pathfinder.FindPathToHouse(personLoc, goalIndex);
}
return(true);
// Finds a path to a random not burning house if there are houses that aren't burning, otherwise changes to wander
case PersonState.TARGET_RANDOM_NOTBURNING:
if (HouseManager.houses.Count == 0 || !HouseManager.AnyHousesNotBurning())
{
state = PersonState.WANDER;
goto default;
}
else
{
goalIndex = HouseManager.GetRandomNotBurningHouse();
path = Pathfinder.FindPathToHouse(personLoc, goalIndex);
}
return(true);
// Stalls
case PersonState.STALL:
StopAllCoroutines();
StartCoroutine(Stall());
return(false);
// Attacks
case PersonState.ATTACK:
StopAllCoroutines();
Attack();
return(false);
// Finds a path to an exit
default:
path = Pathfinder.FindPath(state, personLoc);
return(true);
}
}
private IEnumerator SpawnPeople()
{
while (true)
{
yield return(new WaitForSeconds(1));
if (spawnChance > Random.value)
{
float rand = Random.value;
if (rand < robberChance)
{
if (HouseManager.houses.Count > 0 && HouseManager.AnyHousesNotBurning())
{
Instantiate(robberPrefab, transform.position + Person.positionOffset, Quaternion.identity);
continue;
}
}
else if (rand < policeChance + robberChance)
{
if (HouseManager.houses.Count > 0)
{
Instantiate(policePrefab, transform.position + Person.positionOffset, Quaternion.identity);
continue;
}
}
else if (rand < soldierChance + policeChance + robberChance)
{
if (HouseManager.houses.Count > 0)
{
Instantiate(soldierPrefab, transform.position + Person.positionOffset, Quaternion.identity);
continue;
}
}
else if (rand < bankerChance + soldierChance + policeChance + robberChance)
{
Instantiate(bankerPrefab, transform.position + Person.positionOffset, Quaternion.identity);
continue;
}
SpawnPedestrian();
}
}
}