extends MovementComponent

## Constants available to you
# UP = -1.0
# DOWN = 1.0
# LEFT = -1.0
# RIGHT = 1.0

# Avalable functions to call 
# A Series of helper functions
# go_up():
# go_down():
# go_left():
# go_right():
# stop():

var entered_screen = false
var jump_var = false

var last_player_direction: float

func process(delta):
	if entered_screen:
		if current_movement_state == "idle":
			# Only check the player direction in idle because we don't want to track the player during jump
			if owner is Actor:
				last_player_direction = sign((owner.global_position.direction_to(PlayerInfo.player_position)).x)
			jump_var = true
			desired_movement_vector.x = last_player_direction
		else:
			desired_movement_vector.x = last_player_direction
			jump_var = false
	return

func wants_jump() -> bool:
	return jump_var

## Other needed variables
# desired_movement_vector: Vector2 - Used to store desired movement depending on the state
# current_movement_state:String - The name of the current State

# Since animactor state machine can actually view properties from this type
# I'm thinking about moving the velocity tracker in here instead of player.
# velocity: Vector2 - Current velocity, you can change this at will but state may modify it

# Declare any other member variables here. Examples:
# var a = 2
# var b = "text"


# Called every frame. 'delta' is the elapsed time since the previous frame.
# you do not normally need to define this for Actor
#func process(delta):
#   pass

# For Enemy and NPC Actors:
# should be called on the frame process. 

# For Player Actors:
# Should be called on the input process 




func _on_VisibilityNotifier2D_screen_entered():
	entered_screen = true
	print("Spider wants to play!!!")