CODEWITHSUNDEEP
c#unity-game-engine
AJ Tales
AJ Tales

Reputation: 9

Can not convert type float into UnityEngine.Vector3

The problem is on line 26. Just cant get it right. Help me please. I am creating a first person game and cant pass this ground check Issue. velocity = -2f

public class movement : MonoBehaviour
{
    public CharacterController controller;

    public float speed = 12f;
    public float gravity = -9.81f;

    public Transform groundCheak;
    public float groundDistance = 0.4f;
    public LayerMask groundMask;

    Vector3 velocity;
    bool isGrounded;

    // Update is called once per frame
    void Update()
    {
        isGrounded = Physics.CheckSphere(groundCheak.position, groundDistance, groundMask);

        if(isGrounded && velocity.y < 0)
        {
            velocity = -2f;
        }


        float x = Input.GetAxis("Horizontal");
        float z = Input.GetAxis("Vertical");

        Vector3 move = transform.right * x + transform.forward * z;

        controller.Move(move * speed * Time.deltaTime);


        velocity.y += gravity * Time.deltaTime;

        controller.Move(velocity * Time.deltaTime);
    }
}

Upvotes: 0

Views: 3636

Answers (1)

Emad
Emad

Reputation: 3949

You can't assign float directly to a Vector3. As the name suggests Vector3 has 3 element. So you can do:

velocity = new Vector3(-2f, 0, 0);

Or

velocity = new Vector3(-2f, -2f, -2f);

Which has different meaning.

You can check out this or this which might be what you actually want to do.

Upvotes: 3

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