Can you help me with my Unity proyect?

Question

I'm making a game as a final project in Unity. (C#)

I have everything fine, just one doubt.

there is a scene where there are signs and i need to add caption to interaction.

What should I put?

This is my code:

public class Ray : MonoBehaviour
{
RaycastHit hit;
public float rango;

// Start is called before the first frame update
void Start()
{

}

// Update is called once per frame
void FixedUpdate()
{
if (Input.GetMouseButtonDown(0))
{

if (Physics.Raycast(transform.position, transform.forward, out hit, rango))
{

if (hit.transform.tag == "Letrero")
{

Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * hit.distance,Color.yellow);
print("Pegó");
}
else
{
Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * 1000,Color.white);
print("No pegó");
}
}
}
}

private void OnDrawGizmos()
{
Gizmos.color = Color.red;
Gizmos.DrawRay(Camera.main.transform.position, Camera.main.transform.forward * rango);
}

}

Answer 1

Try asking somewhere else