override public BT_Status StartAction()
{
state = Kelpi_State.FOLLOWING_PLAYER;
sprite_rend = gameObject.GetComponent <SpriteRenderer>();
player = (GameObject)myBT.myBB.GetParameter("player");
sprite_rend_player = player.GetComponent <SpriteRenderer>();
normal_sprite = sprite_rend.sprite;
myAnimator = (Animator)myBT.myBB.GetParameter("myAnimator");
standard_y_sprite_player = sprite_rend_player.bounds.size.y;
standard_y_sprite_enemy = sprite_rend.bounds.size.y;
//Animation of kelpie going below water
//Changing sprite to shadow below water
sprite_rend.sprite = shadow_sprite;
shark_attack_done = false;
timer_stunned_count = 0;
player_damage_collider.enabled = false;
get_damage_collider.enabled = false;
return(BT_Status.RUNNING);
}
override public BT_Status UpdateAction()
{
if (shark_attack_done == false)
{
if (!animationAttackDone)
{
Vector3 player_pos = player.transform.position;
player_pos.y += standard_y_sprite_player * 0.5f;
player_pos.y -= standard_y_sprite_enemy * 0.5f;
Vector3 my_pos = transform.position;
Vector3 diff = player_pos - my_pos;
float step = Time.deltaTime * follow_speed;
transform.position = Vector3.MoveTowards(my_pos, player_pos, follow_speed);
// if (diff.magnitude < distance_to_arrive_player)
//{
timer_follow += Time.deltaTime;
sprite_rend.size += new Vector2(50, 50);
if (timer_follow > time_following_player)
{
//sprite_rend.sprite = normal_sprite;
//Activate colliders
GoUnderground(false);
timerAnimationAttack += Time.deltaTime;
if (timerAnimationAttack >= 0.20f)
{
timerAnimationAttack = 0;
animationAttackDone = true;
}
}
}
else
{
timerAnimationAttack += Time.deltaTime;
if (timerAnimationAttack >= 0.40f || player_found != null)
{
shark_collider.enabled = true;
player_found = Physics2D.OverlapBox(shark_collider.transform.position, shark_collider.size, 0.0f, player_layer);
timer_follow = 0;
if (timerAnimationAttack >= 1.03f || player_found != null)
{
timerAnimationAttack = 0;
animationAttackDone = false;
shark_attack_done = true;
}
}
}
// }
}
else
{
if (player_found != null)
{
if (!animationAttackDone)
{
GoUnderground(true);
animationAttackDone = true;
}
else
{
timerAnimationAttack += Time.deltaTime;
if (timerAnimationAttack >= 0.38f)
{
timerAnimationAttack = 0;
shark_collider.enabled = false;
//sprite_rend.sprite = shadow_sprite;
Transform parent = player_found.transform.parent;
Player_Manager player_manager = parent.GetComponent <Player_Manager>();
player_manager.GetDamage(transform);
player_found = null;
shark_attack_done = false;
animationAttackDone = false;
}
}
}
else
{
if (!animationAttackDone)
{
//(bool)myBB.GetParameter("is_enemy_hit") == true
get_damage_collider.enabled = true;
state = Kelpi_State.STUNNED;
stun_filler.enabled = true;
stun_filler.fillAmount = 1 - timer_stunned_count / time_stunned;
timer_stunned_count += Time.deltaTime;
if (timer_stunned_count > time_stunned || (bool)myBT.myBB.GetParameter("is_enemy_hit") == true)
{
sprite_rend.color = Color.red;
GoUnderground(true);
animationAttackDone = true;
}
}
else
{
//make kelpi fail attack and then wait seconds
timerAnimationAttack += Time.deltaTime;
if (timerAnimationAttack >= 0.38f)
{
sprite_rend.color = Color.white;
animationAttackDone = false;
timerAnimationAttack = 0;
stun_filler.enabled = false;
myBT.myBB.SetParameter("is_enemy_hit", false);
//this.StartAction();
myBT.myBB.SetParameter("shootBall", true);
isFinish = true;
}
}
}
}
return(BT_Status.RUNNING);
}
