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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | amaou310 |
Hello Godot community. I am making 2D platformer.
How would I queue free enemy after death animation(one second) without triggering area exited function? I have an enemy which will enter IDLE and CHASE state when player entered and exited enemy’s PlayerDetector Area2D. When I killed the enemy and enemy played death animation, and if player exited PlayerDetector Area2D, enemy still could trigger the area exited function, which will return to IDLE State. How could I solve this? I would appreciate if you could kindly teach me how to solve this problem.
Enemy Script:
extends KinematicBody2D
var max_hp = 100
var current_hp= max_hp
var defense = 0
var speed = 100
var chase_speed = 200
var gravity = 800
var direction = 1
var velocity = Vector2.ZERO
var has_player = false
var has_trigger = false
onready var _animation_player: AnimationPlayer = $Position2D/CatSkin/AnimationPlayer
onready var sprite = get_node("Position2D/CatSkin")
onready var flashTimer = $flashTimer
onready var player = get_node("../Player")
onready var EnemyCollision = $EnemyCollision
onready var label = $Label
onready var bullet = get_node("../Bullet02")
onready var area = get_node("res://Scenes/Bullet02.gd")
signal button_mashing_start()
signal has_dead()
enum state {IDLE, CHASE, GRAB, FINISH, DEATH}
var enemy_state = state.IDLE
func _ready():
enemy_state = state.IDLE
$Position2D/CatSkin/AnimationPlayer.connect("animation_finisehd", self, "on_animation_finished")
Autoload.connect("button_mashing_cleared", self, "button_mashing_cleared_signal_recieved")
Autoload.connect("button_mashing_failed", self, "button_mashing_failed_signal_recieved")
Autoload.connect("has_triggered", self, "has_triggered_signal_recieved")
Autoload.connect("has_player", self, "has_player_signal_recieved")
current_hp = max_hp
pass
func _physics_process(delta):
match enemy_state:
state.IDLE:
label.text="IDLE"
_animation_player.play("Cat Idle")
if velocity.x>0:
$Position2D.scale.x=1
elif velocity.x<0:
$Position2D.scale.x=-1
velocity.y += gravity * delta
velocity.x = speed * direction
if EnemyCollision.is_colliding():
velocity += EnemyCollision.get_push_vector() * delta * 100
velocity = move_and_slide(velocity, Vector2.UP)
if is_on_wall() or not $Position2D/FloorRay.is_colliding() and is_on_floor():
direction = direction * -1
flip()
velocity.y += gravity * delta
velocity.x = speed * direction
state.CHASE:
label.text="CHASE"
_animation_player.play("Cat Chase")
if velocity.x>0:
$Position2D.scale.x=1
elif velocity.x<0:
$Position2D.scale.x=-1
velocity = Vector2(sign(player.global_position.x - global_position.x), 0).normalized()
if not is_on_floor():
velocity.y += gravity * delta
if EnemyCollision.is_colliding():
velocity += EnemyCollision.get_push_vector() * delta * 100
velocity = move_and_slide(velocity * chase_speed)
state.GRAB:
label.text="GRAB01"
_animation_player.play("Cat Grab")
velocity.y = 0
velocity.x = 0 * direction
velocity = move_and_slide(velocity, Vector2.UP)
emit_signal("button_mashing_start")
state.FINISH:
label.text="Exution"
_animation_player.play("Cat Execution")
velocity.y = 0
velocity.x = 0 * direction
velocity = move_and_slide(velocity, Vector2.UP)
state.DEATH:
label.text="DEATH"
_animation_player.play("Cat Death")
velocity.x = 0
velocity = move_and_slide(velocity, Vector2.UP)
Autoload.emit_signal("screen_shake")
$HitboxCat/CollisionShape2D.set_deferred("disabled", true)
$HitboxCat/CollisionShape2D2.set_deferred("disabled", true)
$HurtboxCat/CollisionShape2D.set_deferred("disabled", true)
$HurtboxCat/CollisionShape2D2.set_deferred("disabled", true)
func _on_AnimationPlayer_animation_finished(anim_name):
print("Grab02 End!")
enemy_state = state.IDLE
Autoload.emit_signal("grab_finished", self)
Autoload.emit_signal("has_player")
if anim_name == "Cat Death":
queue_free()
func on_damage(area):
var base_damage = area.damage
self.current_hp -= base_damage
if self.current_hp <= 0:
print("IM DEAD!")
enemy_state = state.DEATH
$DeathSound.play()
func _on_HurtboxCat_area_entered(area):
if area.name == "Bullet02":
print("I got hit!")
flash()
$HitSound.play()
on_damage(area)
func _on_HitboxCat_area_entered(area):
if area.name == "HurtboxPlayer":
enemy_state = state.GRAB
print("Grab01!")
Autoload.emit_signal("has_triggered")
pass
func _on_PlayerDetector_area_entered(area: Area2D): #Player Search Area. Chase when Player entered
if area.name == "PlayerDetector":
print("found you !")
enemy_state = state.CHASE
func _on_PlayerDetector_area_exited(area: Area2D): #Player Search Area. Stop Chase when Player exited
if area.name == "PlayerDetector":
print("lost you !")
enemy_state = state.IDLE