public override bool checkProceduralPrecondition(GameObject agent)
{
// find the nearest tree that we can mine
BushEntity[] bushes = FindObjectsOfType(typeof(BushEntity)) as BushEntity[];
BushEntity closest = null;
float closestDist = 0;
foreach (BushEntity bush in bushes)
{
if (bush.food > 0)
{
if (closest == null)
{
// first one, so choose it for now
closest = bush;
closestDist = (bush.gameObject.transform.position - agent.transform.position).magnitude;
}
else
{
// is this one closer than the last?
float dist = (bush.gameObject.transform.position - agent.transform.position).magnitude;
if (dist < closestDist)
{
// we found a closer one, use it
closest = bush;
closestDist = dist;
}
}
}
}
targetBush = closest;
target = targetBush.gameObject;
return(closest != null);
}
public override bool checkProceduralPrecondition(GameObject agent)
{
Collector collector = (Collector)agent.GetComponent(typeof(Collector));
targetBush = collector.actualBush;
if (targetBush != null)
{
target = targetBush.gameObject;
}
return(targetBush != null);
}
public override bool checkProceduralPrecondition(GameObject agent)
{
// Find bush
float localRadius = (numTry / 2) + radius;
numTry++;
Collider2D[] colliders = Physics2D.OverlapCircleAll(agent.transform.position, localRadius);
Collider2D closestCollider = null;
float closestDist = 0;
if (colliders == null)
{
return(false);
}
foreach (Collider2D hit in colliders)
{
if (hit.tag != "Bush")
{
continue;
}
BushEntity bush = (BushEntity)hit.gameObject.GetComponent(typeof(BushEntity));
if (bush.empty || bush.viewed)
{
continue;
}
if (closestCollider == null)
{
closestCollider = hit;
closestDist = (closestCollider.gameObject.transform.position - agent.transform.position).magnitude;
}
else
{
float dist = (hit.gameObject.transform.position - agent.transform.position).magnitude;
if (dist < closestDist)
{
// we found a closer one, use it
closestCollider = hit;
closestDist = dist;
}
}
Debug.DrawLine(closestCollider.gameObject.transform.position, agent.transform.position, Color.red, 3, false);
}
bool isClosest = closestCollider != null;
if (isClosest)
{
targetBush = (BushEntity)closestCollider.gameObject.GetComponent(typeof(BushEntity));
target = targetBush.gameObject;
numTry = 1;
}
// Bush too far
if (numTry > 10)
{
// Evolution process
Collector collector = (Collector)agent.GetComponent(typeof(Collector));
if (collector.center.needCarriers())
{
collector.instanciateSuccessor("Carrier");
return(false);
}
if (collector.center.needHunters())
{
collector.instanciateSuccessor("Hunter");
return(false);
}
if (collector.center.needFishers())
{
collector.instanciateSuccessor("Fisher");
return(false);
}
collector.instanciateSuccessor("Farmer");
return(false);
}
return(isClosest);
}
public override void reset()
{
analyzed = false;
targetBush = null;
startTime = 0;
}
public override void reset()
{
collected = false;
targetBush = null;
startTime = 0;
}
