extends CharacterBody2D


# BASIC MOVEMENT VARAIABLES ---------------- #
var speed := 500


# GRAVITY ----- #
@export var gravity_acceleration : float = 3840
@export var gravity_max : float = 1020


# JUMP VARAIABLES ------------------- #
@export var jump_force : float = 1400
@export var jump_cut : float = 0.25
@export var jump_gravity_max : float = 500



# All iputs we want to keep track of
func get_input() -> Dictionary:
	return {
		"jump": Input.is_action_just_pressed("jump") == true,
	}


func _physics_process(delta: float) -> void:
	x_movement(delta)
	jump_logic(delta)
	apply_gravity(delta)
	
	move_and_slide()

func is_die():
	return false


func x_movement(delta: float) -> void:
	velocity.x = 50*speed*delta
	#velocity.x = Vector2(velocity.x, 0).move_toward(Vector2(speed,0),1000*delta).x
	
	

func jump_logic(_delta: float) -> void:
	# Reset our jump requirements


	# Jump if grounded, there is jump input, and we aren't jumping already
	if get_input()["jump"]:
		$Sprite/AnimatedSprite2D.stop()
		$Sprite/AnimatedSprite2D.play("default")
		velocity.y = -jump_force
		


func apply_gravity(delta: float) -> void:
	var applied_gravity : float = 0
		
	# Normal gravity limit
	if velocity.y <= gravity_max:
		applied_gravity = gravity_acceleration * delta
	
	# If moving upwards while jumping, the limit is jump_gravity_max to achieve lower gravity
	if velocity.y > jump_gravity_max:
		applied_gravity = 0
	
	velocity.y += applied_gravity


func _on_area_2d_area_shape_entered(_area_rid, area, _area_shape_index, _local_shape_index):
	if area.is_in_group("Death") and speed > 0:
		
		Suspend()
		get_node("Explosion").emitting = true
		get_node("CanvasLayer/SpilledLabel").visible = true
		
		var timeSurvived = get_parent().timePlayed
		var xpReward = int(timeSurvived * 10)
		
		await get_tree().create_timer(1).timeout
		get_node("/root/MainGame/CanvasLayer/MessageZone").visible = true
		get_node("/root/MainGame/CanvasLayer/MenuBar").visible = true
		get_node("/root/MainGame/CanvasLayer/MinimizeMessageZoneButton").visible = true
		get_tree().paused = false
		
		LevelManager.add_XP("gaming", xpReward)
		
		get_parent().queue_free() #exit on death 


func _on_animated_sprite_2d_animation_looped():
	$Sprite/AnimatedSprite2D.stop()

func Suspend():
	speed = 0
	$Camera2D/sun.speed = 0
	gravity_acceleration = 0
	velocity = Vector2(0,0)
	jump_force = 0