extends State

@export var max_speed: float = 2.5
@export var acceleration: float = 1.0
@export var deceleration: float = 100.0

@export var toggle: bool = false
@export var stand_up_area: Area3D
@export var player: Player
@export var player_movement: PlayerMovement
@export var animation_player: AnimationPlayer
@export var crouch_time: float = 0.1
@export var weapon_system: WeaponSystem

func enter() -> void:
	animation_player.play("crouch",-1,1/crouch_time)

func exit() -> void:
	animation_player.play("crouch",-1,-1/crouch_time,true)

func physics_update(delta: float) -> void:
	if not is_multiplayer_authority():
		return
	if Input.is_action_just_pressed("plr_jump") and player.is_on_floor() and toggle:
		transition.emit("Stand")
		return
	
	if not player.is_on_floor():
		transition.emit("Fall")
		return
	
	player_movement.process_movement(max_speed * weapon_system.get_speed_modifier(),acceleration,deceleration,delta)

func state_input(event: InputEvent) -> void:
	if (toggle == true and event.is_action_pressed("plr_crouch")) or (toggle == false and event.is_action_released("plr_crouch")):
		if stand_up_area.has_overlapping_bodies() == false:
			transition.emit("Stand")