extends CharacterBody2D

const SPEED = 400.0

const GRAVITY_MULT = 0.8

const JUMP_VELOCITY = -410.0

var fall_timer = 0.0

var jumps = 0

func _ready() -> void:
	pass
	
func _process(delta: float) -> void:
	if Input.is_action_just_pressed("jump"):
		if is_on_floor():
			velocity.y = JUMP_VELOCITY
		elif !is_on_floor() and jumps >= 1:
			jumps -= 1
			velocity.y = JUMP_VELOCITY
		
	if Input.is_action_pressed("jump") and is_on_wall_only():
			print("WALL HANGING")
			#velocity.y = 0
			#velocity.x = 0
			
	var direction = Input.get_axis("move_left","move_right")
	if direction:
		velocity.x = direction * SPEED
	else:
		velocity.x = move_toward(velocity.x, 0, SPEED)
	
	fall_timer += 0.001
	if is_on_floor():
		fall_timer = 0
		jumps = 1
		
	if is_on_wall():
		jumps = 1
		
func _physics_process(delta: float) -> void:

	if not is_on_floor():
		velocity += (get_gravity() * GRAVITY_MULT) * delta

	move_and_slide()