Whats wrong...:(

Unity Engine
1

Hi, I’ve been working whole day on that scrtipt, and I don’t know what is wrong with it!!!
Please help someone

using UnityEngine;
using System.Collections;
//Script which highlight object when mouse is over it and show box with text
public class highlit : MonoBehaviour {

    float holdTime = 0.5f;
    Camera activeCamera;  
    Rect buttonRect;
    bool showGUI = false;
    float fade = 0.0f;
    string myText = "Hover Text";
    float GUISizeX = 200;
    float GUISizeY = 90;
    private float timer = 0.0f;
    private Color originalColor;
    float highlightMultiply = 1.50f;
     
    void Start (){
            originalColor = renderer.material.color;   
    }
     
//when mouse is over object highliht and draw box.
    void OnMouseOver (){
        if (!Application.isPlaying)
            return;
        timer += Time.deltaTime;
        if(timer >=0.25f)    
        	{   
           buttonPosn = activeCamera.WorldToScreenPoint(gameObject.transform.position);
           

            buttonRect = new Rect(buttonPosn.x, buttonPosn.y, GUISizeX, GUISizeY);
            showGUI = true;
            timer = 0.0f;
        	}
       
        if((timer != 0) )   
        	{
            renderer.material.color.r = originalColor.r*highlightMultiply;
            renderer.material.color.g = originalColor.g*highlightMultiply;
            renderer.material.color.b = originalColor.b*highlightMultiply;
            renderer.material.color.b = renderer.material.color.b*highlightMultiply;
        	}  
    }
     // Mousebuton click
    void OnMouseDown (){
        if (!Application.isPlaying)
            return;
           
  
        Application.OpenURL("http://google.com");
       
    }
     
    IEnumerator OnMouseExit (){
        if (!Application.isPlaying)
            return;
           
        showGUI = false;
        timer = 0.0f;
        yield return new WaitForSeconds(0.1f);
       

        renderer.material.color.r = originalColor.r*highlightMultiply;
        renderer.material.color.g = originalColor.g*highlightMultiply;
        renderer.material.color.b = originalColor.b*highlightMultiply;
        renderer.material.color.b = renderer.material.color.b/highlightMultiply;
        renderer.material.color = originalColor;
    }
     
    void OnGUI (){
      Color saveColor= GUI.color;
     
      if(showGUI) {
           
            saveColor= GUI.color;
            GUI.color.a = fade;
            GUI.Box (buttonRect, myText);
       
          
            GUI.color = saveColor;
            FadeIn();
       }
       else  {
           
            saveColor= GUI.color;
            GUI.color.a = fade;
            GUI.Box (buttonRect, myText);
       
          
            GUI.color = saveColor;
            FadeOut();
       }
    }
     
    IEnumerator FadeIn (){
     
       while(fade < 1.0f)   {
          fade += Time.deltaTime / 2;
      
          yield return 0;
       }
       fade = 1;
    }
     
    IEnumerable FadeOut (){
       while(fade > 0.0f)   {
          fade -= Time.deltaTime / 2;
          yield return 0;
       }
       fade = 0;
    }
}
2

We don’t know what’s wrong with it either - because you’ve posted 100+ lines of code without any indication of where it’s getting hung up.

3

screw it, im writing over again;/

4

flaminghairball is right maybe next time when you post it you should say whats going wrong with the code and what it is supposed to achieve.

5

I wanna make object highlight when mouse coursor is over it, and on center of screen show up Box with some text (during highlighting)