Why isn't my code working for basic Movement in Godot? - 2d

Question

I just started a new project in godot. So far I have one png which is the main player. I have added a sprite and CollisionShape2D to the player. When i run the game the player does not move (using keys). Does anyone know what is going on here? Heres my code:
extends KinematicBody2D
export var speed = 10.0
export var tileSize = 32.0
var initpos = Vector2()
var dir = Vector2()
var facing = 'down'
var counter = 0.0
var moving = false
func _ready():
initpos = position
func _process(delta):
if not moving:
set_dir()
elif dir != Vector2():
move(delta)
else:
moving = false
func set_dir(): #set moving
dir = get_dir()
if dir.x != 0 or dir.y != 0:
moving = true
initpos = position
func get_dir(): #user input
var x = 0
var y = 0
if dir.y == 0:
x = int(Input.is_action_pressed("ui_right")) - int(Input.is_action_pressed("ui_left"))
if dir.x == 0:
y = int(Input.is_action_pressed("ui_down")) - int(Input.is_action_pressed("ui_up"))
return Vector2(x, y)
func move(delta): #move player linearly
counter += delta + speed
if counter >= 1.0:
position = initpos + dir * tileSize
counter = 0.0
moving = false
else:
position = initpos + dir * tileSize * counter
EDIT:
I have also tried copying and pasting the code directly from Godots documentation and the player still does not move:
extends KinematicBody2D
export (int) var speed = 200
var velocity = Vector2()
func get_input():
velocity = Vector2()
if Input.is_action_pressed('right'):
velocity.x += 1
if Input.is_action_pressed('left'):
velocity.x -= 1
if Input.is_action_pressed('down'):
velocity.y += 1
if Input.is_action_pressed('up'):
velocity.y -= 1
velocity = velocity.normalized() * speed
func _physics_process(delta):
get_input()
velocity = move_and_slide(velocity)

Answer 1

I figured it out. When adding a new script I did not add it to the Player but to the scene.