2020-07-20 23:24:09 -05:00
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extends Enemy
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2020-07-19 17:19:31 -05:00
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2020-07-21 23:27:14 -05:00
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var Hell_Projectile = preload("res://ai/Scenes/DemonFireball.tscn")
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2020-07-19 17:19:31 -05:00
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onready var ShootDelay : Timer = $ShootDelay
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onready var ProjectileSpawn: Node2D = $Position2D
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2020-07-20 23:24:09 -05:00
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onready var PlayerRaycast: RayCast2D = $PlayerRaycast
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2020-07-19 17:19:31 -05:00
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2020-07-20 23:24:09 -05:00
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func _ready():
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2020-07-23 12:16:10 -05:00
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health = 2
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2020-07-21 15:00:32 -05:00
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knockback_amount = 700
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2020-07-19 17:19:31 -05:00
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func _physics_process(_delta):
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2020-07-20 23:24:09 -05:00
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if knockback != Vector2.ZERO:
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knockback = lerp(knockback, Vector2.ZERO, 0.5)
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move_and_slide(-knockback * knockback_amount)
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if knockback.x < 1 and -1 < knockback.x and knockback.y < 1 and -1 < knockback.y:
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knockback = Vector2.ZERO
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return
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var player_position = get_player_position()
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var dist = global_position.distance_to(player_position)
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PlayerRaycast.cast_to = player_position - global_position
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var collider = PlayerRaycast.get_collider()
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2020-07-23 02:13:08 -05:00
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2020-07-20 23:24:09 -05:00
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2020-07-23 23:04:24 -05:00
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if dist <= 250:
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2020-07-20 23:24:09 -05:00
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velocity.x = position.direction_to(player_position).normalized().x * speed
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2020-07-23 15:32:05 -05:00
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if collider != null && collider.has_method("get_type") && collider.get_type() == "player":
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shoot_fireball(position.direction_to(player_position))
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2020-07-20 23:24:09 -05:00
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else:
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velocity = Vector2(0, 0)
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2020-07-20 16:28:05 -05:00
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2020-07-19 17:19:31 -05:00
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apply_gravity(_delta)
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velocity = move_and_slide(velocity, UP)
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if velocity.x > 0:
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$Hell.flip_h = false
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elif velocity.x < 0:
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$Hell.flip_h = true
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2020-07-20 23:24:09 -05:00
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if health <= 0:
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queue_free()
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2020-07-21 01:07:58 -05:00
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2020-07-21 23:55:01 -05:00
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if is_on_wall() and is_on_floor():
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velocity.y = -90
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2020-07-21 01:07:58 -05:00
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func do_knockback(normal):
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if $Hell.flip_h == true:
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knockback = Vector2(-4, -4)
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else:
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knockback = Vector2(4, 0)
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2020-07-20 23:24:09 -05:00
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func shoot_fireball(direction):
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if ShootDelay.is_stopped():
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var temp = Hell_Projectile.instance()
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get_tree().current_scene.add_child(temp)
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temp.global_position = ProjectileSpawn.global_position
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temp.launch_vector(direction)
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ShootDelay.start()
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