private void changeState(BasicRangeState nextState)
{
if (nextState == BasicRangeState.Meet)
{
fleeController.IsEnable = false;
}
else if (nextState == BasicRangeState.Escape)
{
fleeController.IsEnable = true;
animator.Play("basic_range_move");
}
else if (nextState == BasicRangeState.Death)
{
fleeController.IsEnable = false;
stateCounter = 0;
animator.Play("basic_range_dead");
}
else if (nextState == BasicRangeState.Hurt)
{
fleeController.IsEnable = false;
stateCounter = 0;
attackCooldownCounter = 0;
animator.Play("basic_range_hurt");
}
else
{
fleeController.IsEnable = false;
animator.Play("basic_range_idle");
}
currentState = nextState;
}
// Start is called before the first frame update
void Start()
{
currentState = BasicRangeState.Idle;
player = GameObject.FindGameObjectWithTag("Player");
playerGridPosition = player.GetComponent<GridPosition>();
playerHealth = player.GetComponent<PlayerHealth>();
gridPosition = GetComponent<GridPosition>();
aStar = GetComponent<AIPath>();
attackCooldownCounter = 0;
attackTimeCounter = 0;
canAttack = false;
fleeController = GetComponent<EnemyFleeController>();
animator = GetComponentInChildren<Animator>();
monsterHealth = GetComponent<MonsterHealth>();
stateCounter = 0;
}
private void StateMachineRunningPerFrame()
{
BasicRangeState nextState = BasicRangeState.Idle;
if (currentState == BasicRangeState.Meet)
{
if (canAttack)
{
LinearBullet spawned = Instantiate<LinearBullet>(linearBullet);
spawned.Setup(transform.position, player.transform.position, bulletVelocity, damage);
canAttack = false;
}
if (!IsPlayerInMeetRange()) nextState = BasicRangeState.Idle;
else if (IsPlayerInEscapeRange()) nextState = BasicRangeState.Escape;
else nextState = BasicRangeState.Meet;
}
else if (currentState == BasicRangeState.Escape)
{
if (!IsPlayerInMeetRange()) nextState = BasicRangeState.Idle;
else if (!IsPlayerInEscapeRange()) nextState = BasicRangeState.Meet;
else nextState = BasicRangeState.Escape;
}
else if (currentState == BasicRangeState.Death)
{
if (stateCounter >= deathFrame)
{
nextState = BasicRangeState.Death;
monsterHealth.Die();
}
else
{
stateCounter++;
nextState = BasicRangeState.Death;
}
}
else if (currentState == BasicRangeState.Hurt)
{
if (stateCounter >= hurtFrame)
{
nextState = BasicRangeState.Meet;
}
else
{
stateCounter++;
nextState = BasicRangeState.Hurt;
}
}
else
{
// Check if meet
if (IsPlayerInMeetRange()) nextState = BasicRangeState.Meet;
else nextState = BasicRangeState.Idle;
}
if (currentState != BasicRangeState.Hurt && monsterHealth.IsHurt)
{
nextState = BasicRangeState.Hurt;
}
if (currentState != BasicRangeState.Death && monsterHealth.IsDie)
{
nextState = BasicRangeState.Death;
}
if(nextState != currentState) changeState(nextState);
}
