alternative script movement with combo

extends KinematicBody

onready var animatedSprite = $AnimatedSprite3D
var isAttacking = false
var movement = Vector3(0, 0, 0)
var speed = 5
var Direction = "Left"
export (int) var damage := 10
var AttackPoints = 3
var velocity = Vector3.ZERO

func _physics_process(delta):
	velocity = Vector3.ZERO
	if Input.is_action_pressed("ui_right"):
		velocity.x += 1
	if Input.is_action_pressed("ui_left"):
		velocity.x -= 1
	if Input.is_action_pressed("ui_down"):
		velocity.z += 1
	if Input.is_action_pressed("ui_up"):
		velocity.z -= 1


	if Input.is_action_just_pressed("attack") && AttackPoints == 3:

			isAttacking == true
			$AnimatedSprite3D.play("Attack_1")
			AttackPoints = AttackPoints - 1


	elif Input.is_action_just_pressed("attack") && AttackPoints == 2:

			$AnimatedSprite3D.play("Attack_2")
			AttackPoints = AttackPoints - 1


	elif Input.is_action_just_pressed("attack") && AttackPoints == 1:
			$AnimatedSprite3D.play("Attack_3")
			AttackPoints = AttackPoints - 1



	var motion = movement.normalized() * speed



	movement = move_and_slide(velocity * speed)


func _on_AnimatedSprite3D_animation_finished():
	if $AnimatedSprite3D.animation == "Attack_1" || $AnimatedSprite3D.animation == "Attack_2":
		$AnimatedSprite3D.play("idle")
	elif $AnimatedSprite3D.animation == "Attack_3":
		$AnimatedSprite3D.play("idle")
		AttackPoints = 3

func _on_AttackResetTimer_timeout():
	AttackPoints = 3