The frog does not move when i press the arrow keys

Does the animation play? The script looks good. Make sure the script is attached to the player game object.

The game object should have these components:

    Transform
    Animator
    Rigidbody
    Box Collider
    Player Movement (script)

Referenced this as C# code in order to enhance readability since new line didn't work here. They should be attached to your Player GameObject.

Also, make sure the player gameobject is not stuck in the ground. Try lifting it up in the Y axis a little bit and see if it moves.

You are actually really close. There is just one tiny thing you need to change in the FixedUpdate() method.

void FixedUpdate () { if (movement != Vector3.zero) { playerAnimator.SetFloat ("speed", 3F); } else { playerAnimator.SetFloat ("speed", 0f); } }

In these two lines where you set the float, you have to use a capital S in the variable "Speed", such as

void FixedUpdate () { if (movement != Vector3.zero) { playerAnimator.SetFloat ("Speed", 3f); } else { playerAnimator.SetFloat ("Speed", 0f); } }

If the animation still plays but it doesnt move when you have lifted it up, check your Animator component in the inspector, and see if the Avatar field has any value. If not, set it to frogAvatar.

If the animation doesnt play at all, check the Animator component again and see if the Comtroller field has a value, if not, set this to PlayerController. You do this by clicking the small circle next to the field.

it says parameter speed does not exist

using UnityEngine; using System.Collections;

public class PayerMovement : MonoBehaviour {

private Animator playerAnimator;
private float moveHorizontal;
private float moveVertical;
private Vector3 movement;  



// Use this for initialization
void Start () {
    playerAnimator = GetComponent<Animator> ();
}

// Update is called once per frame
void Update () {
    moveHorizontal = Input.GetAxisRaw ("Horizontal");
    moveVertical = Input.GetAxisRaw ("Vertical");

    movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
}


void FixedUpdate () {
    if (movement != Vector3.zero) {
        playerAnimator.SetFloat ("speed", 3F);
    } else {
        playerAnimator.SetFloat ("speed", 0f);
    }}

}

Looks like you're missing a '}' in the last script you posted. However, try replacing you're code with this.

 private Animator playerAnimator;
    private float moveHorizontal;
    private float moveVertical;
    private Vector3 movement;



    // Use this for initialization
    void Start()
    {
        playerAnimator = GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        moveHorizontal = Input.GetAxisRaw("Horizontal");
        moveVertical = Input.GetAxisRaw("Vertical");

        movement = new Vector3(moveHorizontal, 0.0f, moveVertical);
    }


    void FixedUpdate()
    {
        if (movement != Vector3.zero)
        {
            playerAnimator.SetFloat("Speed", 3f);
        }
        else
        {
            playerAnimator.SetFloat("Speed", 0f);
        }
    }

}

If it doesn't work, it's not the script. I guess you've already tried restarted Unity. If you use this script, attach it to your Player gameobject (the frog), make sure the frog is not stuck in the ground and it still doesn't work, it sounds like its either a bug or that one of your components is missing something or has a incorrect value of something.

Oh, that's probably because you're missing this at the top of the script

using UnityEngine; using System.Collections;

public class PayerMovement : MonoBehaviour {

everyone its okay ive arrived with the answer.

change the players y value, it may be "running into" the terrain. I set mine to 1.25 and it works good

I checked the Apply Root Motion under Animator component and it works.

"speed" should be with capital S: "Speed" and I'm guessing 3F is not the same as 3f: playerAnimator.SetFloat("Speed", 3f);