Added door closing. Fixed death in the air

game/doors/door.gd

@@ -5,6 +5,11 @@ extends Node2D
 const ANIMATION_CLOSED = "closed"
 const ANIMATION_OPEN = "open"
 const ANIMATION_OPENING = "opening"
+const ANIMATION_CLOSING = "closing"
+
+
+var _needed_to_be_open := false
+var _needed_to_be_closed := false
 
 
 @onready var sprite : AnimatedSprite2D = $AnimatedSprite2D
@@ -17,6 +22,10 @@ func _ready() -> void:
 	sprite.play(ANIMATION_CLOSED)
 
 
+func _is_open() -> bool:
+	return sprite.animation == ANIMATION_OPEN
+
+
 func _is_closed() -> bool:
 	return sprite.animation == ANIMATION_CLOSED
 
@@ -25,15 +34,48 @@ func _can_open(_body: Node2D) -> bool:
 	return true
 
 
+func _can_close(_body: Node2D) -> bool:
+	return true
+
+
 func _open() -> void:
 	sprite.play(ANIMATION_OPENING)
 	static_body.process_mode = Node.PROCESS_MODE_DISABLED
 
 
+func _close() -> void:
+	sprite.play(ANIMATION_CLOSING)
+	static_body.process_mode = Node.PROCESS_MODE_DISABLED
+
+
 func _on_animation_finished() -> void:
-	sprite.play(ANIMATION_OPEN)
+	match sprite.animation:
+		ANIMATION_OPENING:
+			_needed_to_be_open = false
+			if _needed_to_be_closed:
+				sprite.play(ANIMATION_CLOSING)
+			else:
+				sprite.play(ANIMATION_OPEN)
+		ANIMATION_CLOSING:
+			_needed_to_be_closed = false
+			if _needed_to_be_open:
+				sprite.play(ANIMATION_OPENING)
+			else:
+				sprite.play(ANIMATION_CLOSED)
+			pass
 
 
 func _on_area_entered(body: Node2D) -> void:
-	if _is_closed() and _can_open(body):
-		_open()
+	if _can_open(body):
+		if _is_closed():
+			_open()
+		else:
+			_needed_to_be_open = true
+
+
+func _on_area_exited(body: Node2D) -> void:
+	if _can_close(body):
+		if _is_open():
+			_close()
+		else:
+			_needed_to_be_closed = true