private void Update()
{
switch (_currentState)
{
case LungeState.Preparing:
{
_timer.Update(Time.deltaTime);
}
break;
case LungeState.Attacking:
{
if (!_wallCollision)
{
// Move our position a step closer to the target.
float step = _speed * Time.deltaTime; // calculate distance to move
transform.position = Vector3.MoveTowards(transform.position, _positionToAttack, step);
}
// Check if the position of the cube and sphere are approximately equal.
if (_wallCollision || Vector3.Distance(transform.position, _positionToAttack) < 0.001f)
{
_currentAttack++;
if (_wallCollision)
{
_wallCollision = false;
}
if (_currentAttack >= _attacksAmount)
{
FinishAttack();
}
else
{
_currentState = LungeState.Preparing;
_timer.Reset();
}
}
}
break;
}
}
private void Attack()
{
_currentState = LungeState.Attacking;
_positionToAttack = _target.position;
_audioSource.Play();
}
private void OnEnable()
{
_currentState = LungeState.Preparing;
_currentAttack = 0;
_timer.StartCountDown(_preparingTime, Attack);
}
protected virtual void BuildFSM() //To Finish
{
phase2 = false;
//Phase 1 Stuff
BossIdleState bossIdle = new BossIdleState();
bossIdle.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
bossIdle.AddTransitionState(FSMStateID.Phase2Setup, FSMTransitions.HealthLessThanThreshold);
//---------------------------------
bossIdle.AddTransitionState(FSMStateID.LashReady, FSMTransitions.InMeleeRange);
bossIdle.AddTransitionState(FSMStateID.Projectile, FSMTransitions.GreaterThanRad2);
bossIdle.AddTransitionState(FSMStateID.Roar, FSMTransitions.PlayerInRangeTooLong);
LashReadyState lashReady = new LashReadyState(shootChance);
lashReady.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
lashReady.AddTransitionState(FSMStateID.Lash, FSMTransitions.InRad1);
lashReady.AddTransitionState(FSMStateID.Projectile, FSMTransitions.OORad1AndChance);
lashReady.AddTransitionState(FSMStateID.Lunge, FSMTransitions.InRad2);
LashState lash = new LashState();
lash.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
lash.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.BehaviorComplete);
LungeState lunge = new LungeState();
lunge.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
lunge.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.BehaviorComplete);
ProjectileAttackState projectile = new ProjectileAttackState("BossBulletPhase1");
projectile.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
projectile.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.BehaviorComplete);
RoarState roar = new RoarState();
roar.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
roar.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.BehaviorComplete);
SetupPhase2State phase2Setup = new SetupPhase2State();
phase2Setup.AddTransitionState(FSMStateID.BossDead, FSMTransitions.OutOfHealth);
phase2Setup.AddTransitionState(FSMStateID.BossIdlePhase2, FSMTransitions.BehaviorComplete);
BossDeadState dead = new BossDeadState();
AddFSMState(bossIdle);
AddFSMState(projectile);
AddFSMState(roar);
AddFSMState(lashReady);
AddFSMState(lash);
AddFSMState(lunge);
AddFSMState(phase2Setup);
AddFSMState(dead);
#region Depricated Code
/* GrappleLashState grappleLash = new GrappleLashState();
* grappleLash.AddTransitionState(FSMStateID.Lunge, FSMTransitions.PlayerOutOfRange);
* //---------------------------------
* grappleLash.AddTransitionState(FSMStateID.WallSpawn, FSMTransitions.WallTime);
* grappleLash.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* grappleLash.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
* LashState lashState = new LashState();
* lashState.AddTransitionState(FSMStateID.Lunge, FSMTransitions.PlayerOutOfRange);
* lashState.AddTransitionState(FSMStateID.GrappleLash, FSMTransitions.Phase2LashRange);
* //---------------------------------
* lashState.AddTransitionState(FSMStateID.WallSpawn, FSMTransitions.WallTime);
* lashState.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* lashState.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
*
* LungeState lungeState = new LungeState();
* lungeState.AddTransitionState(FSMStateID.Lash, FSMTransitions.PlayerTooClose);
* lungeState.AddTransitionState(FSMStateID.Projectile, FSMTransitions.PlayerOutOfRange);
* //-----------------------------------
* lungeState.AddTransitionState(FSMStateID.WallSpawn, FSMTransitions.WallTime);
* lungeState.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* lungeState.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
* ProjectileAttackState projectileAttack = new ProjectileAttackState();
* projectileAttack.AddTransitionState(FSMStateID.Lunge, FSMTransitions.PlayerTooClose);
* projectileAttack.AddTransitionState(FSMStateID.Tracking, FSMTransitions.Phase2ProjectileRange);
* //----------------------------------
* projectileAttack.AddTransitionState(FSMStateID.WallSpawn, FSMTransitions.WallTime);
* projectileAttack.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* projectileAttack.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
* TrackRoundState trackRoundState = new TrackRoundState();
* trackRoundState.AddTransitionState(FSMStateID.Lunge, FSMTransitions.PlayerTooClose);
* //-------------------------------------
* trackRoundState.AddTransitionState(FSMStateID.WallSpawn, FSMTransitions.WallTime);
* trackRoundState.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* trackRoundState.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
* WallSpawnState wallSpawnState = new WallSpawnState();
* wallSpawnState.AddTransitionState(FSMStateID.BossIdle, FSMTransitions.none);
* wallSpawnState.AddTransitionState(FSMStateID.Dead, FSMTransitions.OutOfHealth);
*
* DeadState dead = new DeadState();
*
*
* AddFSMState(projectileAttack);
* AddFSMState(bossIdle);
* AddFSMState(lashState);
* AddFSMState(lungeState);
* AddFSMState(grappleLash);
* AddFSMState(trackRoundState);
* AddFSMState(wallSpawnState);
* AddFSMState(dead); */
#endregion
}
