void Update()
{
//Debug.Log(currentState);
switch (currentState)
{
case (FrogAiStates.Patroling):
PatrolingState();
break;
case (FrogAiStates.AttackNear):
AttackNearState();
break;
case (FrogAiStates.AttackFar):
AttackFarState();
break;
case (FrogAiStates.Seeking):
SeekingState();
break;
}
if (currentTargetEntity != null && Vector3.Distance(currentTargetEntity.transform.position, transform.position) > visionDistance)
{
CancelInvoke();
CurrentState = FrogAiStates.Patroling;
currentTargetEntity = null;
}
}
void CheckTargetVisible()
{
if (currentTargetEntity == null)
{
CancelInvoke();
CurrentState = FrogAiStates.Patroling;
return;
}
RaycastHit hit;
if (Physics.Linecast(head.position, currentTargetEntity.transform.position, out hit))
{
//Debug.Log(string.Format("Linecast hit {0}", hit.collider.gameObject));
BaseEntity other = hit.collider.gameObject.GetComponent <BaseEntity>();
if (other != currentTargetEntity && other != this.GetComponent <BaseEntity>())
{
if (CurrentState == FrogAiStates.AttackNear)
{
CurrentState = FrogAiStates.Seeking;
currentTarget = hit.point;
}
}
else if (other == currentTargetEntity)
{
CurrentState = FrogAiStates.AttackNear;
}
}
}
void EntityDeathDetected(BaseEntity died)
{
if (currentTargetEntity == died)
{
CurrentState = FrogAiStates.Patroling;
currentTargetEntity = null;
}
}
public override void AttackedBy(BaseEntity attacker)
{
//Debug.Log(string.Format("attacked by {0}",attacker));
if (attacker != null)
{
currentTargetEntity = attacker;
CurrentState = FrogAiStates.AttackNear;
}
}
void SeekingState()
{
mover.Aggressive = false;
mover.LookAtTarget(currentTarget);
mover.JumpTowards();
float distanceToTarget = Vector3.Distance(transform.position, currentTarget);
if (distanceToTarget < 3)
{
CurrentState = FrogAiStates.Patroling;
//currentTargetEntity = null;
}
}
void CheckIfEnemy(Collider col)
{
BaseEntity other = col.gameObject.GetComponent <BaseEntity>();
if (other == null)
{
return;
}
if (other == this.GetComponent <BaseEntity>())
{
return;
}
else
{
if (other.Team != this.GetComponent <BaseEntity>().Team)
{
CurrentState = FrogAiStates.AttackNear;
mover.CurrentTarget = other.transform;
currentTargetEntity = other;
}
}
}
