// Update is called once per frame
void Update()
{
// Check if another task was assigned. In this case,
// combat mode should be left.
if (_states.GetTask() != EAntTasks.Attack)
{
_states.currentState = EAntStates.Idle;
return;
}
// If changed to combat mode
if (_attack.HasTarget() && !_inCombat)
{
_inCombat = true;
_pheromonePlacement.SetPheromoneType(EPheromoneTypes.Attack);
return;
}
// If target was lost (and possibly was in combat mode)
if (!_attack.HasTarget())
{
_inCombat = false;
_states.currentState = EAntStates.Idle;
return;
}
// We are in combat so update combat circling.
if (_inCombat)
{
GameObject target = _attack.GetCurrentTarget();
Vector3 distance = target.transform.position - transform.position;
// Only change circle if we risk to lose the target.
if (distance.magnitude > (_randomRadius - 0.2))
{
DoCombatCircling();
}
}
}
// Update is called once per frame
void Update()
{
// Increase harvest timer.
_harvestTimer += Time.deltaTime;
// Return to base if resource source depleted or inventory is full.
if (!_currentSource || _inventory.IsFull())
{
_pheromonePlacement.SetPheromoneType(EPheromoneTypes.Food);
_states.currentState = EAntStates.ReturnToBase;
return;
}
// Harvest some resources if possible (timer).
if (_harvestTimer >= _harvestSpeed)
{
_navHelper.Stop();
_currentSource.DecrementCapacity();
_inventory.IncrementCapacity();
_harvestTimer = 0.0f;
}
}