extends CharacterBody2D

@export_range(10, 1000, 10, "or_greater")
var speed = 300.0
@export_range(0, 0.2, 0.001, "or_greater")
var acceleration = 0.5

@export_group("Airborne")
@export_range(0, 1000, 10, "or_greater")
var jump_velocity = 400.0
@export_range(0, 10, 0.1, "or_greater")
var gravity_modifier = 1

@onready var knight: AnimatedSprite2D = $Knight
@onready var base: AnimatedSprite2D = $Base

var animated_sprites = []

var is_in_cutscene = false  # back to true on build
var current_animation = "idle"

func play_anim():
	for sprite: AnimatedSprite2D in animated_sprites:
		sprite.play(current_animation)

func play_anim_run():
	current_animation = "run"

func play_anim_idle():
	current_animation = "idle"
	
func play_anim_jump():
	current_animation = "jump"
		
func set_in_cutscene():
	is_in_cutscene = true
	
func set_in_play():
	is_in_cutscene = false
	
func look_left():
	for sprite in animated_sprites:
		sprite.flip_h = true
	
func look_right():
	for sprite in animated_sprites:
		sprite.flip_h = false
	
func _ready() -> void:
	animated_sprites = [
		knight,
		base
	]

func _physics_process(delta: float) -> void:
	play_anim()
	if is_in_cutscene:
		play_anim_idle()
		velocity.x = move_toward(velocity.x, 0, speed)
		move_and_slide()
		return
		
	
	if not is_on_floor():
		velocity += get_gravity() * delta * gravity_modifier

	var direction := Input.get_axis("move_left", "move_right")
	if direction > 0 and is_on_floor():
		look_right()
	if direction < 0 and is_on_floor():
		look_left()
	
	
	if not is_on_floor():
		current_animation = "got_hit"
	else:
		if velocity.x !=  0:
			play_anim_run()
		else:
			play_anim_idle()
	
	if is_on_floor():
		if direction:
			var smoothed_speed = speed * smoothstep(0, 1, acceleration)
			velocity.x += direction * smoothed_speed
			velocity.x = clampf(velocity.x, -speed, speed)
		else:
			velocity.x = move_toward(velocity.x, 0, speed)

	move_and_slide()

func _on_dialogue_manager_dialogue_ended() -> void:
	set_in_play()

func _on_trigger_dialogue_body_entered(body: Node2D) -> void:
	set_in_cutscene()