void Awake()
{
healthPoint = playerhealth;
target = GameObject.FindGameObjectWithTag("Enemy").transform;
character = GameObject.FindGameObjectWithTag("character").transform;
enemyState = ENEMYSTATE.IDLE;
characterController = GetComponent <CharacterController>();
if (animationeffect)
{
anima = GetComponent <Animation>();
}
else
{
anim = GetComponent <Animator>();
}
enemystate = target.GetComponent <enemymode>();
}
// Update is called once per frame
void Update()
{
if (Input.GetKey(KeyCode.Z))
{
enemyState = ENEMYSTATE.MOVE;
}
else if (Input.GetKey(KeyCode.X))
{
enemyState = ENEMYSTATE.ESCAPE;
}
Vector3 dir = target.position - transform.position;
if (GameObject.FindGameObjectWithTag("Enemy") != null)
{
target = GameObject.FindGameObjectWithTag("Enemy").transform;
}
else
{
enemyState = ENEMYSTATE.KILL;
}
if (target != null)
{
enemystate = target.GetComponent <enemymode>();
}
if (!animationeffect)
{
anim.SetBool("walking", walk);
}
if (healthPoint <= 0 && enemyState != ENEMYSTATE.DEAD)
{
enemyState = ENEMYSTATE.DEAD;
}
switch (enemyState)
{
case ENEMYSTATE.IDLE:
{
stateTime += Time.deltaTime;
walk = false;
if (animationeffect)
{
anima.CrossFade("aelf_pet_idle");
}
if (stateTime > idleStateMaxTime)
{
stateTime = 0.0f;
enemyState = ENEMYSTATE.MOVE;
}
}
break;
case ENEMYSTATE.MOVE:
{
walk = true;
if (animationeffect)
{
anima.CrossFade("aelf_move");
}
float distance = (target.position - transform.position).magnitude;
if (distance < attackRange)
{
enemyState = ENEMYSTATE.ATTACK;
stateTime = attackStateMaxTime;
}
else
{
dir = target.position - transform.position;
//Debug.Log(transform.position);
// Debug.Log(dir);
dir.y = 0.0f;
dir.Normalize();
characterController.SimpleMove(dir * moveSpeed);
transform.rotation = Quaternion.Lerp(transform.rotation, Quaternion.LookRotation(dir), rotationSpeed * Time.deltaTime);
}
}
break;
case ENEMYSTATE.ATTACK:
{
stateTime += Time.deltaTime;
dir = target.position - transform.position;
dir.y = 0.0f;
dir.Normalize();
transform.rotation = Quaternion.Lerp(transform.rotation, Quaternion.LookRotation(dir), rotationSpeed * Time.deltaTime);
if (stateTime > attackStateMaxTime)
{
if (animationtime == 0)
{
if (animationeffect)
{
anima.CrossFade("aelf_hit");
}
else
{
anim.SetTrigger("Isattack_tiger");
}
}
animationtime += Time.deltaTime;
if (animationtime > animationplay)
{
if (animationeffect)
{
anima.CrossFade("aelf_pet_idle");
}
enemystate.DamageByEnemy(playerpower);
animationtime = 0f;
stateTime = 0.0f;
}
walk = false;
}
float distance = (target.position - transform.position).magnitude;
if (distance > attackRange || target == null)
{
enemyState = ENEMYSTATE.IDLE;
}
}
break;
case ENEMYSTATE.KILL:
{
if (animationeffect == false)
{
walk = false;
}
else
{
anima.CrossFade("aelf_pet_idle");
}
}
break;
case ENEMYSTATE.DEAD:
{
if (deadtime == 0)
{
if (!animationeffect)
{
anim.SetTrigger("Die");
}
}
deadtime += Time.deltaTime;
//Destroy(gameObject);
if (animationeffect)
{
transform.Rotate(0f, 0f, -1f);
transform.Translate(-Vector3.up * 8 * Time.deltaTime);
}
if (deadtime > 0.6f)
{
Destroy(gameObject);
}
enemyState = ENEMYSTATE.NONE;
}
break;
case ENEMYSTATE.ESCAPE:
{
walk = true;
if (animationeffect)
{
anima.CrossFade("aelf_move");
}
escape = character.position;
escape.z -= 2;
dir = escape - transform.position;
if (dir.magnitude > 2f)
{
dir.y = 0.0f;
dir.Normalize();
characterController.SimpleMove(dir * moveSpeed);
transform.rotation = Quaternion.Lerp(transform.rotation, Quaternion.LookRotation(dir), rotationSpeed * Time.deltaTime);
}
}
break;
}
}
