updated script 26_06-2022

extends KinematicBody

var velocity = Vector3(0,0,0)
const SPEED = 2

onready var animatedSprite = $AnimatedSprite3D

func _physics_process(delta):

	if Input.is_action_pressed("ui_right") and Input.is_action_pressed("ui_left"):
		velocity.x = 0
	elif Input.is_action_pressed("ui_right"):
		velocity.x = SPEED
		animatedSprite.animation = "Walk"
	elif Input.is_action_pressed("ui_left"):
		velocity.x = -SPEED
		animatedSprite.animation = "Walk"
	#else:
		#velocity.x = lerp(velocity.x,0,0.1)
		#animatedSprite.animation = "Idle"

	elif Input.is_action_pressed("ui_up") and Input.is_action_pressed("ui_down"):
		velocity.z = 0
	elif Input.is_action_pressed("ui_up"):
		velocity.z = -SPEED
		animatedSprite.animation = "Walk"
	elif Input.is_action_pressed("ui_down"):
		velocity.z = SPEED
		animatedSprite.animation = "Walk"

	else:
		velocity.x = lerp(velocity.x,0,0.2)
		velocity.z = lerp(velocity.z,0,0.2)
		animatedSprite.animation = "Idle"


		#velocity = velocity.normalized() * SPEED


	if velocity.x > 0:
		animatedSprite.flip_h = false
	elif velocity.x < 0:
		animatedSprite.flip_h = true




	velocity = move_and_slide(velocity)