private void HandleHarvesting()
{
if (_resourceTarget == null || _resourceTarget.currentResources <= 0)
{
// no more resources
_currentState = HarvesterState.Idle;
_resourceTarget = null;
return;
}
var distance = (_entity.transform.position - _resourceTarget.transform.position).sqrMagnitude;
if (distance > (_entity.attackRadius * _entity.attackRadius))
{
// resource out of range
if (!_entity.isMoving)
{
_entity.MoveTo(_resourceTarget.GetHarvestingPosition(_entity));
}
return;
}
// resource within range
_entity.Harvest(_resourceTarget);
if (_entity.currentCarriedResources >= _entity.maxCarriableResources)
{
// harvester cannot carry more resources
_currentState = HarvesterState.Returning;
}
}
public override void ClickRightMouseEvent(object sender, GameEventArgs e)
{
base.ClickRightMouseEvent(sender, e);
if (!IsSelected || IsOnBuilding)
{
return;
}
MouseClickEventArgs m = e as MouseClickEventArgs;
if (m.dataGameobject.layer == 11)
{
_navMeshAgent.enabled = false;
_FSMSystemManager.ControlStateTransition(StateID.Move);
Vector3 pos = CrowdBehaviorManager.Instance.GetBattle_FormationPos();
Debug.Log(pos);
moveState.SetMoveTargetPos(m.ClickPosition);
}
else if (m.dataGameobject.tag == "Mine")
{
_navMeshAgent.enabled = false;
miningState.MinePosition = m.dataGameobject.transform.position;
_FSMSystemManager.ControlStateTransition(StateID.Mining);
harvesterState = HarvesterState.mine;
}
}
public void Mining_AI()
{
_navMeshAgent.enabled = false;
miningState.MinePosition = minePos;
_FSMSystemManager.ControlStateTransition(StateID.Mining);
harvesterState = HarvesterState.mine;
}
protected override void OnActivate()
{
base.OnActivate();
AddToGameObjectManager();
harvesterState = HarvesterState.idle;
//_FSMSystemManager.ControlStateTransition(StateID.Idle);
IsOnBuilding = false;
StopAllCoroutines();
}
IEnumerator ProductingBuilding(GameObject building)
{
building.GetComponent <IPlayerCampUnitsBase>().SetSelected(true);
float z = Camera.main.WorldToScreenPoint(building.transform.position).z; //先获得世界坐标转屏幕坐标的z值
GameMapManager.Instance.IsCanBuilding = true;
building.GetComponent <HighlightableObject>().ConstantOn(Color.red);
UIBuildColliderDetector = PoolManager.Instance.GetInstance("UIBuildColliderDetector",
building.transform.position, new Quaternion(0, 0, 0, 0));
UIBuildColliderDetector.GetComponent <UIBuildColliderDetector>().FatherNode = building;
while (true)
{
Vector3 pos = Camera.main.ScreenToWorldPoint(new Vector3(Input.mousePosition.x, Input.mousePosition.y, z));
pos.y = 0;
building.transform.position = pos;
Vector3 buildPos;
if (Input.GetMouseButtonDown(0))
{
yield return(new WaitForSeconds(0.1f));
if (GameMapManager.Instance.IsCanBuilding)
{
UIBuildColliderDetector.SetActive(false);
buildPos = building.transform.position;
building.GetComponent <IPlayerCampUnitsBase>().SetSelected(false);
building.SetActive(false);
GameDataManager.Instance.ChangeMineCount(-Cost, Object_Camp, IsPlayerCamp);
if (_FSMSystemManager.CurrentState.State_ID != StateID.Move)
{
_FSMSystemManager.ControlStateTransition(StateID.Move);
}
harvesterState = HarvesterState.build;
moveState.SetMoveTargetPos(buildPos, 0, () =>
{
StartCoroutine(MoveToBuilding(building));
});
yield break;
}
else
{
GameMapManager.Instance.IsCanBuilding = true;
}
}
else if (Input.GetMouseButtonDown(1))
{
UIBuildColliderDetector.SetActive(false);
GameMapManager.Instance.IsCanBuilding = true;
building.GetComponent <IPlayerCampUnitsBase>().SetSelected(false);
building.SetActive(false);
yield break;
}
yield return(null);
}
}
private void HandleIdle()
{
var observations = _entity.observations;
observations.Sort(new GameObjectDistanceSortComparer(this.transform.position));
var count = observations.Count;
for (int i = 0; i < count; i++)
{
var obs = observations[i];
var otherUnit = obs.GetComponent <UnitBase>();
if (otherUnit != null)
{
if (_entity.IsAllied(otherUnit))
{
// don't flee from allies
continue;
}
if ((otherUnit.transform.position - _entity.transform.position).sqrMagnitude > (_entity.fleeRadius * _entity.fleeRadius))
{
// enemy is outside of flee radius
continue;
}
_fleeTarget = otherUnit;
_currentState = HarvesterState.Fleeing;
return;
}
var resource = obs.GetComponent <ResourceComponent>();
if (resource != null)
{
_resourceTarget = resource;
_currentState = HarvesterState.Harvesting;
return;
}
}
// nothing interesting in memory, do some random wandering
if (!_entity.isMoving)
{
_entity.RandomWander();
}
}
public void ProductBuilding_AI(string name, Vector3 pos)
{
productint_Unit = name;
GameObject building = PoolManager.Instance.GetInstance(Object_Camp.ToString() + name,
pos, new Quaternion(0, 180, 0, 0));
building.SetActive(false);
harvesterState = HarvesterState.build;
if (_FSMSystemManager.CurrentState.State_ID != StateID.Move)
{
_FSMSystemManager.ControlStateTransition(StateID.Move);
}
moveState.SetMoveTargetPos(pos, 0, () =>
{
StartCoroutine(MoveToBuilding(building));
});
}
private void HandleFleeing()
{
var fleeDir = (_entity.transform.position - _fleeTarget.transform.position);
if (_fleeTarget == null || _fleeTarget.isDead || fleeDir.sqrMagnitude > (_entity.fleeRadius * _entity.fleeRadius))
{
// flee target is null, dead or outside of flee range
_currentState = HarvesterState.Idle;
_fleeTarget = null;
return;
}
if (!_entity.isMoving)
{
var fleePos = _entity.transform.position + fleeDir.normalized * _entity.fleeRadius;
_entity.MoveTo(fleePos);
}
}
private void HandleReturning()
{
var nest = _entity.nest;
var distance = (_entity.transform.position - nest.transform.position).sqrMagnitude;
if (distance > (nest.returnHarvestRadius * nest.returnHarvestRadius))
{
// nest ouside of range
if (!_entity.isMoving)
{
_entity.MoveTo(_entity.nest.GetReturningPosition(_entity));
}
return;
}
// nest inside range
_entity.ReturnHarvest();
_currentState = HarvesterState.Idle;
}
private void HandleReturning()
{
var distance = (_entity.transform.position - _entity.nest.transform.position).sqrMagnitude;
if (distance > (_entity.returnHarvestRadius * _entity.returnHarvestRadius))
{
// nest ouside of range
if (!_entity.isMoving)
{
_entity.MoveTo(_entity.nest.transform.position);
}
return;
}
// nest inside range
_entity.nest.currentResources += _entity.currentCarriedResources;
_entity.currentCarriedResources = 0;
_currentState = HarvesterState.Idle;
}
void InitFSM()
{
_FSMSystemManager = new FSMSystemManager(gameObject, _navMeshAgent);
if (IsPlayerCamp)
{
CenterPos = GameMapManager.Instance.PlayerCenter.transform.position;
}
else
{
CenterPos = GameMapManager.Instance.AICenter.transform.position;
}
miningState = new MiningState(CenterPos, Object_Camp, IsPlayerCamp);;
idleState = new IdleState();
moveState = new MoveState();
_FSMSystemManager.AddState(miningState);
_FSMSystemManager.AddState(idleState);
_FSMSystemManager.AddState(moveState);
_FSMSystemManager.CurrentState = idleState;
harvesterState = HarvesterState.idle;
}