Character movement and animations

extends CharacterBody2D


const SPEED = 300.0
const JUMP_VELOCITY = -400.0

@onready var animation_player = $AnimationPlayer

@onready var sprite = $Sprite2D


var gravity = ProjectSettings.get_setting("physics/2d/default_gravity")


func _physics_process(delta):

    if not is_on_floor():
        velocity.y += gravity * delta


    if Input.is_action_just_pressed("jump") and is_on_floor():
        velocity.y = JUMP_VELOCITY


    var direction = Input.get_axis("left", "right")
    if direction:
        velocity.x = direction * SPEED
    else:
        velocity.x = move_toward(velocity.x, 0, SPEED)

    if direction != 0:
        switch_direction(direction)


    move_and_slide()
    update_animations(direction)
func update_animations(direction):
    if is_on_floor() and velocity.x == 0 :
        animation_player.play('Idle')
    else:
        animation_player.play('run')
    if velocity.y < 0:
        animation_player.play('jump')
    if velocity.y > 0:
        animation_player.play('fall')

func switch_direction(direction):
    sprite.flip_h = (direction == -1)
    sprite.position.x = direction * 6



func _process(delta):
    if Input.is_action_just_pressed('Attack'):
        animation_player.play('swing_nomove')