private ShootPlayer shootPlayer; // call class ShootPlayer
// Start is called before the first frame update
void Start()
{
InvokeRepeating("UpdateTarget", 0f, 0.5f);
enermyMove = GetComponent <EnermyMove>();
enermyMoveRandomly = GetComponent <EnermyMoveRandomly>();
shootPlayer = GetComponent <ShootPlayer>();
}
private void Awake()
{
//pick reference
Player = FindObjectOfType <PlayerController>();
MyWeapon = GetComponent <RangedWeapon>();
//SetupEnemyType
enemyType = EnemyType.typeB;
//state machine setup
_stateMachine = new StateMachine();
var Sight = new SightPlayer(this);
var Shoot = new ShootPlayer(this);
var ZigZag = new ZigZagMovement(this);
//add transition between state
AddTransition(Sight, ZigZag, SpottedPlayer());
AddTransition(Shoot, ZigZag, HasShooted());
AddTransition(ZigZag, Shoot, ReachedNextPoint());
//set conidtions
Func <bool> SpottedPlayer() => () => EnableShooting();
Func <bool> HasShooted() => () => ShootingTimer >= ShootingDuration;
Func <bool> ReachedNextPoint() => () => agent.remainingDistance <= agent.stoppingDistance;
_stateMachine.SetState(Sight);
}
// Use this for initialization
void Start()
{
if (chasing)
{
chase_player = GetComponentInParent <ChasePlayer>();
}
else
{
shoot_player = GetComponentInParent <ShootPlayer>();
}
}
protected override void MakeFSM()
{
// Follow behaviour
FollowPlayer follow = new FollowPlayer(attackRange, playerAttackLayer, this);
follow.AddTransition(Transition.InPlayerAttackRange, StateID.AttackPlayer);
follow.AddTransition(Transition.ReachedDestination, StateID.Idle);
// Attack behaviour
ShootPlayer shoot = new ShootPlayer(attackRange, playerAttackLayer, attackInterval, this);
shoot.AddTransition(Transition.LostPlayerAttackRange, StateID.FollowPlayer);
shoot.AddTransition(Transition.ReachedDestination, StateID.Idle);
// Idle behaviour
IdleEnemy idle = new IdleEnemy();
idle.AddTransition(Transition.SawPlayer, StateID.FollowPlayer);
fsm = new FSMSystem();
fsm.AddState(follow);
fsm.AddState(shoot);
fsm.AddState(idle);
}