script to move the character to the left, right, jump and slide .... with your finger sliding on the phone screen (swipe)

I'm trying to create a script for a character running to move left, right, jump and slide your finger sliding on the phone screen (swipe), but I'm in trouble !!

 private float ponteiroX, ponteiroY, novaPosicX;
 private int indicePosic;
 private bool podeMover, estaNoChao, pulouR;
 private Vector3 posicInicial;
 [Range(0.01f, 1)]
 public float TempoParaMover = 0.15f;
 [Range(1, 5)]
 public int QuantoMover = 1;
 [Range(1, 20)]
 public float forcaDoPulo = 5.0f;
 public LayerMask LayersNaoIgnoradas = -1;
 private Rigidbody corpoRigido;

 void Start()
 {
     corpoRigido = GetComponent<Rigidbody>();
     corpoRigido.constraints = RigidbodyConstraints.FreezeRotation;
     posicInicial = transform.position;
     novaPosicX = posicInicial.x + indicePosic * QuantoMover;
     indicePosic = 0;
     pulouR = false;
     podeMover = true;
 }

 void Update()
 {
     estaNoChao = Physics.Linecast(transform.position, transform.position - Vector3.up, LayersNaoIgnoradas);
     if (podeMover)
     {
         DetectarMovimento();
     }
 }

 IEnumerator EsperarParaMover(float tempo)
 {
     yield return new WaitForSeconds(tempo);
     podeMover = true;
 }
 IEnumerator EsperarParaPular(float tempo)
 {
     yield return new WaitForSeconds(tempo);
     pulouR = false;
 }

 void DetectarMovimento()
 {
     podeMover = false;
     StartCoroutine(EsperarParaMover(TempoParaMover));

     ponteiroX = ponteiroY = 0;
     if (Input.GetMouseButton(0))
     {
         ponteiroX = Input.GetAxis("Mouse X");
         ponteiroY = Input.GetAxis("Mouse Y");
     }
     if (Input.touchCount > 0)
     {
         ponteiroX = Input.touches[0].deltaPosition.x;
         ponteiroY = Input.touches[0].deltaPosition.y;
     }
     //DETECTAR EIXO X
     if (ponteiroX > 0 && indicePosic < 1)
     {
         indicePosic++;
         novaPosicX = posicInicial.x + indicePosic * QuantoMover;
     }
     else if (ponteiroX < 0 && indicePosic > -1)
     {
         indicePosic--;
         novaPosicX = posicInicial.x + indicePosic * QuantoMover;
     }
     //DETECTAR EIXO Y
     if (ponteiroY > 0.1f)
     {
         Pular();
     }
 }

 void FixedUpdate()
 {
     Vector3 proximaPosic = new Vector3(novaPosicX, transform.position.y, transform.position.z);
     transform.position = Vector3.Lerp(transform.position, proximaPosic, Time.deltaTime * 5);
 }

 void Pular()
 {
     if (estaNoChao == true && pulouR == false)
     {
         corpoRigido.AddForce(Vector3.up * forcaDoPulo, ForceMode.Impulse);
         pulouR = true;
         StartCoroutine(EsperarParaPular(0.5f));
     }
 }

}