Unity UI.Text: Unexpected Symbol "public"

UI UGUI
1

Hi, I small issue that has been annoying me.
So, I have a script that is going to read the UI text and it gives me this error.

2980514--221635--upload_2017-3-3_16-57-40.png
2980514--221635--upload_2017-3-3_16-57-40.png849Ă—143 7.73 KB

And here is my script.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class Drone_hieght : MonoBehaviour
{
    //[System.NonSerialized]
    public float height;
    public float oldheight;
    public int repeats = 100;
    public int strength = 1;
    public float time = 6;
    public float pointb;
    public GameObject GameController;
    public int int_ui;
    public int str_ui
    public Text UI_Units;

    // Use this for initialization
    void Start()
    {
        height = Random.Range(5.0f, 7.0f);

    }

    // Update is called once per frame
    void Update()
    {
        transform.position = new Vector3(transform.position.x, height, transform.position.z);

        if (height <= 0)
        {
            //print("yo");
            //GameController.GetComponent<Units>().units += 10;
           // print(GameController.GetComponent<Units>().units);

            Destroy(gameObject);
            GameController.GetComponent<Units>().units += 10;


            int_ui = int.Parse(UI_Units.text);
            str_ui= int_ui - RF_cost;
            UI_Units.text = str_ui.ToString();




        }
    }

    void OnCollisionEnter(Collision collision)
    {
      
       

      //  if (collision.gameObject.tag == "Floor")
      //  {
            GameController.GetComponent<Units>().units += 10;
            print(GameController.GetComponent<Units>().units);
            Destroy(gameObject);
      //  }
      //  else
      //  {
           
            Destroy(gameObject);
      //  }
    }

    void OnTriggerEnter(Collider col)
    {
        // if (found == false) {
        //cols = cols + 1;
        print("Detected collision between " + gameObject.name + " and " + col.GetComponent<Collider>().name);
        //print("some col");
        if (col.gameObject.tag == "RF")
        {
            print("SIGNAL");
            //founded = col;
            //Drone = GameObject.Find(col.transform.parent.gameObject.name).GetComponent<Drone_hieght>();
            //print(Drone);
            height -= 0.1f;
            Down();

        }
    }

    void Down()
    {
        oldheight = height;
        pointb = height - strength / 100;
        height = Mathf.Lerp(oldheight, pointb, time);




    }

}

Please help and thank you. I am sure I made a very small error somewhere.

2

You’re missing your semicolon after public int str_ui

Most of the time when you see errors like that, look to lines before where the error happens. You’ll see this if you forget to close some methods as well sometimes.

1 Like
3

Thank you. I thought it would be something simple. Thanks for the advice. I cant believe I did not spot that :smile: