public override void Update()
{
base.Update();
if (refineryHomebase == null)
{
refineryHomebase = FindOreRefinery();
if (refineryHomebase == null)
{
return;
}
}
switch (mineState)
{
case MineState.IDLE:
//check if both minerals and a ore factory exists, iff -> SEARCH
float shortestDistance = Vector3.Distance(transform.position, resources[0].transform.position);
closestResource = resources[0];
for (int i = 1; i < resources.Length; i++)
{
float distance = Vector3.Distance(transform.position, resources[i].transform.position);
if (distance < shortestDistance)
{
shortestDistance = distance;
closestResource = resources[i];
}
}
ai.destination = closestResource.transform.position;
ai.SearchPath();
mineState = MineState.SEARCH;
break;
case MineState.SEARCH:
if ((ai.reachedEndOfPath && !ai.pathPending) || ai.remainingDistance < 6)
{
mineState = MineState.MINE;
mineTime = Time.time;
}
break;
case MineState.MINE:
if (mineTime + mineInterval < Time.time)
{
addOreToInventory(closestResource.getResourceValue());
mineTime = Time.time;
}
if (inventorySize <= currentInventory)
{
if (refineryHomebase)
{
ai.destination = refineryHomebase.GetEntrancePosition();
ai.SearchPath();
mineState = MineState.RETURN;
}
}
break;
case MineState.RETURN:
if ((ai.reachedEndOfPath && !ai.pathPending) && refineryHomebase)
{
enterUnloadState();
Vector3 _direction = (refineryHomebase.transform.position - transform.position).normalized;
Quaternion _lookRotation = Quaternion.LookRotation(_direction);
transform.rotation = Quaternion.Slerp(transform.rotation, _lookRotation, 0.35f);
transform.position = Vector3.MoveTowards(transform.position, refineryHomebase.GetUnloadPosition(), 0.2f);
if (Vector3.Distance(transform.position, refineryHomebase.GetUnloadPosition()) < 1f)
{
mineState = MineState.UNLOAD;
}
}
break;
case MineState.UNLOAD:
refineryHomebase.AddResources(inventoryValue);
Reset();
mineState = MineState.EXIT;
break;
case MineState.EXIT:
if (refineryHomebase)
{
transform.position = Vector3.MoveTowards(transform.position, refineryHomebase.GetEntrancePosition(), 0.3f);
if (Vector3.Distance(transform.position, refineryHomebase.GetEntrancePosition()) < 2f)
{
GetComponent <Collider>().enabled = true;
//ai.gravity = savedGravity;
ai.enabled = true;
mineState = MineState.IDLE;
}
}
break;
}
}
