// Use this for initialization
void Start()
{
state = Enemy2State.Idle;
player = GameObject.FindGameObjectWithTag("Player");
playerController = GameObject.FindGameObjectWithTag("Player").GetComponent<PlayerController>();
}
// 攻撃
void Attack()
{
m_State = Enemy2State.Attack;
var bulletInstance = GameObject.Instantiate(m_Bullet, m_Muzzle.position, m_Muzzle.rotation, m_BulletParent);
bulletInstance.GetComponent <Rigidbody>().AddForce(bulletInstance.transform.forward * m_BulletPower);
Destroy(bulletInstance, 5);
m_AttackCount = 0;
}
// Use this for initialization
void Start()
{
m_Rigidbody = GetComponent <Rigidbody>();
m_Agent = GetComponent <NavMeshAgent>();
m_Agent.destination = new Vector3(0.0f, 0.0f, 0.0f);
// 追従目標を指定
SetTarget();
m_State = Enemy2State.Attack;
m_AttackCount = 0;
}
void OnTriggerEnter(Collider other)
{
if (other.gameObject.tag == "PlayerProjectile")
{
Instantiate(enemyExplosion, transform.position, transform.rotation);
Destroy(other.gameObject);
state = Enemy2State.Die;
Destroy(this.gameObject, 0.8f);
}
if (other.gameObject.tag == "Grenade")
{
Instantiate(grenadeExplosionPrefab, transform.position, transform.rotation);
this.transform.position += transform.up * 6.5f * Time.deltaTime;
state = Enemy2State.GrenadeDie;
Destroy(this.gameObject, 1.2f);
}
}
void FixedUpdate()
{
Vector3 direction = (player.transform.position - this.transform.position).normalized;
Ray ray = new Ray(this.transform.position, direction);
RaycastHit hitinfo;
bool isPlayer = Physics.Raycast(ray, out hitinfo, 0.5f);
if (isPlayer)
{
state = Enemy2State.Throw;
if (playerController != null && playerController.Projectile && transform.localScale.x == -player.transform.localScale.x)
{
state = Enemy2State.Die;
Instantiate(enemyExplosion, this.transform.position, Quaternion.identity);
Destroy(this.gameObject, 0.5f);
}
isPlayer = false;
}
//Debug.DrawLine(transform.position, ray.direction, Color.red, 1);
}
// Update is called once per frame
void Update()
{
// 一定間隔で追従目標を変更
if (m_ChangeTargetCount >= m_ChangeTargetInterval)
{
SetTarget();
}
// 目標との距離を取得
if (m_Target == null)
{
return;
}
float m_Distance = Vector3.Distance(transform.position, m_Target.position);
// 目標が近すぎると後退
if (m_Distance < m_MinRange)
{
m_State = Enemy2State.Backward;
}
// 目標が遠すぎると前進
else if (m_Distance > m_MaxRange)
{
m_State = Enemy2State.Forward;
}
// 目標が射程距離内に居れば攻撃
else
{
if (m_AttackCount >= m_AttackInterval && GameManager.Instance.m_PlayMode != PlayMode.Combine && GameManager.Instance.m_PlayMode != PlayMode.Release)
{
Attack();
}
}
// 目標変更カウンター
++m_ChangeTargetCount;
// 攻撃カウンター
++m_AttackCount;
}
// Update is called once per frame
void Update()
{
if (transform.position.x > player.transform.position.x)
{
transform.localScale = new Vector3(1, 1, 1);
}
else
{
transform.localScale = new Vector3(-1, 1, 1);
}
mtime += Time.deltaTime;
switch (state)
{
case Enemy2State.Idle:
if (mtime > 0.8f)
{
if (Mathf.Abs(transform.position.x - transform.position.x) < 3.5f) {
state = Enemy2State.Throw;
}
}
Enemy2Idle.SetActive(true);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(false);
break;
case Enemy2State.Die:
if (mtime > 1.5f)
{
AudioSource.PlayClipAtPoint(enemyDie, new Vector3(transform.position.x,
transform.position.y, transform.position.z));
mtime = 0;
}
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(true);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(false);
if (Enemy2Die != null) {
Destroy(this.gameObject,1f);
}
break;
case Enemy2State.GrenadeDie:
if (mtime > 1.5f) {
AudioSource.PlayClipAtPoint(enemyDie, new Vector3(transform.position.x,
transform.position.y, transform.position.z));
mtime = 0;
}
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(true);
Enemy2Throw.SetActive(false);
if (Enemy2Throw != null)
{
Destroy(this.gameObject, 1f);
}
break;
case Enemy2State.Throw:
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(true);
timer -= Time.deltaTime;
if (timer < 0 && Mathf.Abs(transform.position.x -player.transform.position.x) < 3.5f)
{
bomb = Instantiate(bombPrefab, this.transform.position, this.transform.rotation) as GameObject;
if ((!float.IsNaN(BallisticVel(player.transform, bomb.transform).x)) &&
(!float.IsNaN(BallisticVel(player.transform, bomb.transform).y)) &&
(!float.IsNaN(BallisticVel(player.transform, bomb.transform).z)))
bomb.rigidbody.velocity =1.1f*BallisticVel(player.transform,bomb.transform);
timer = 0.5f;
Destroy(bomb, 5);
}
break;
default:
break;
}
}
void FixedUpdate() {
Vector3 direction = (player.transform.position - this.transform.position).normalized;
Ray ray = new Ray(this.transform.position, direction);
RaycastHit hitinfo;
bool isPlayer = Physics.Raycast(ray, out hitinfo, 0.5f);
if (isPlayer)
{
state = Enemy2State.Throw;
if (playerController != null && playerController.Projectile && transform.localScale.x == -player.transform.localScale.x)
{
state = Enemy2State.Die;
Instantiate(enemyExplosion, this.transform.position, Quaternion.identity);
Destroy(this.gameObject, 0.5f);
}
isPlayer = false;
}
//Debug.DrawLine(transform.position, ray.direction, Color.red, 1);
}
void OnTriggerEnter(Collider other)
{
if (other.gameObject.tag == "PlayerProjectile")
{
Instantiate(enemyExplosion, transform.position, transform.rotation);
Destroy(other.gameObject);
state = Enemy2State.Die;
Destroy(this.gameObject, 0.8f);
}
if (other.gameObject.tag == "Grenade")
{
Instantiate(grenadeExplosionPrefab, transform.position, transform.rotation);
this.transform.position += transform.up * 6.5f * Time.deltaTime;
state = Enemy2State.GrenadeDie;
Destroy(this.gameObject, 1.2f);
}
}
// Update is called once per frame
void Update()
{
if (transform.position.x > player.transform.position.x)
{
transform.localScale = new Vector3(1, 1, 1);
}
else
{
transform.localScale = new Vector3(-1, 1, 1);
}
mtime += Time.deltaTime;
switch (state)
{
case Enemy2State.Idle:
if (mtime > 0.8f)
{
if (Mathf.Abs(transform.position.x - transform.position.x) < 3.5f)
{
state = Enemy2State.Throw;
}
}
Enemy2Idle.SetActive(true);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(false);
break;
case Enemy2State.Die:
if (mtime > 1.5f)
{
AudioSource.PlayClipAtPoint(enemyDie, new Vector3(transform.position.x,
transform.position.y, transform.position.z));
mtime = 0;
}
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(true);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(false);
if (Enemy2Die != null)
{
Destroy(this.gameObject, 1f);
}
break;
case Enemy2State.GrenadeDie:
if (mtime > 1.5f)
{
AudioSource.PlayClipAtPoint(enemyDie, new Vector3(transform.position.x,
transform.position.y, transform.position.z));
mtime = 0;
}
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(true);
Enemy2Throw.SetActive(false);
if (Enemy2Throw != null)
{
Destroy(this.gameObject, 1f);
}
break;
case Enemy2State.Throw:
Enemy2Idle.SetActive(false);
Enemy2Die.SetActive(false);
Enemy2GrenadeDie.SetActive(false);
Enemy2Throw.SetActive(true);
timer -= Time.deltaTime;
if (timer < 0 && Mathf.Abs(transform.position.x - player.transform.position.x) < 3.5f)
{
bomb = Instantiate(bombPrefab, this.transform.position, this.transform.rotation) as GameObject;
if ((!float.IsNaN(BallisticVel(player.transform, bomb.transform).x)) &&
(!float.IsNaN(BallisticVel(player.transform, bomb.transform).y)) &&
(!float.IsNaN(BallisticVel(player.transform, bomb.transform).z)))
{
bomb.rigidbody.velocity = 1.1f * BallisticVel(player.transform, bomb.transform);
}
timer = 0.5f;
Destroy(bomb, 5);
}
break;
default:
break;
}
}
// Use this for initialization
void Start()
{
state = Enemy2State.Idle;
player = GameObject.FindGameObjectWithTag("Player");
playerController = GameObject.FindGameObjectWithTag("Player").GetComponent <PlayerController>();
}
// Update is called once per frame
void Update()
{
//FSM control code below
switch (state)
{
//starts in the default state
case Enemy2State.DEFAULT:
destination = transform.position + RandomPosition();
//add a random position to the enemy's position that the enemy will move to
//if the player is less than the "chaseDistance" from the enemy, switch to the "CHASE" state
if (Vector3.Distance(transform.position, player.transform.position) < chaseDistance)
{
state = Enemy2State.CHASE;
}
else //move the enemy randomly if the enemy is too far from the enemy
{
state = Enemy2State.MOVING;
agent.SetDestination(destination); //destination will be a random location
}
if (Vector3.Distance(transform.position, player.transform.position) <= attackDistance)
{
state = Enemy2State.ATTACK;
}
break;
//Moving state controls random movement
case Enemy2State.MOVING:
isRunning = true;
isAttacking = false;
BearAnimations(isRunning, isAttacking);
//Debug.Log("Dest = " + destination);
//when enemy is < 5 from the random distance, change destination again (done in Default state)
if (Vector3.Distance(transform.position, destination) < 5)
{
state = Enemy2State.DEFAULT;
//firePoint.shoot = false;
}
//if the enemy gets close enough to the player, switch to the chase state and chase the player
if (Vector3.Distance(transform.position, player.transform.position) < chaseDistance)
{
state = Enemy2State.CHASE;
//firePoint.shoot = false;
}
if (Vector3.Distance(transform.position, player.transform.position) <= attackDistance)
{
state = Enemy2State.ATTACK;
//firePoint.shoot = true;
}
break;
//state that chases the player
case Enemy2State.CHASE:
isRunning = true;
isAttacking = false;
BearAnimations(isRunning, isAttacking);
//FindObjectOfType<AudioManager>().Play("chase");
//if the distance b/w the enemy and player exceeds the chase distance, switch to Default state
if (Vector3.Distance(transform.position, player.transform.position) > chaseDistance)
{
//FindObjectOfType<AudioManager>().Play("lost");
state = Enemy2State.DEFAULT;
//firePoint.shoot = false;
}
if (Vector3.Distance(transform.position, player.transform.position) <= attackDistance)
{
state = Enemy2State.ATTACK;
//firePoint.shoot = true;
}
FaceTarget();
agent.SetDestination(player.transform.position); //moves the enemy to the player's position
break;
//state where the enemy attacks the player
case Enemy2State.ATTACK:
//FindObjectOfType<AudioManager>().Play("shoot");
isRunning = false;
isAttacking = true;
BearAnimations(isRunning, isAttacking);
if (Vector3.Distance(transform.position, player.transform.position) > attackDistance)
{
//FindObjectOfType<AudioManager>().Play("get back");
state = Enemy2State.CHASE;
//firePoint.shoot = false;
}
if (Vector3.Distance(transform.position, player.transform.position) > chaseDistance)
{
state = Enemy2State.DEFAULT;
//firePoint.shoot = false;
}
if (Time.time > biteTime)
{
//FindObjectOfType<AudioManager>().Play("blaster SFX");
//firePoint.FireBullet();
biteTime = Time.time + chewTime;
}
FaceTarget();
agent.SetDestination(player.transform.position);
break;
default:
break;
}
}
