How to make filter with choose options

Hello, i want to make an regular filter drop down picklist with options. But i dont have idea how to write it on C#. I kind of understand how to make it on UI.

So as you can see on my mockup - i have filters with options and filtering objects.

And just like in any filter functionality, only the Object should remain that matches the conditions / criteria. And if I delete the criteria, then other Objects should appear

 

I am currently not on my pc but I can write you some examples when I have access to it again. How ever what I can recommend you to do is to look at the current value of the dropdown and try to work with if/else or even add them together and then look for fitting criteria through switch/case.

As I said I can write you an exsample as soon as I have access to my computer so no exsample right now.

 

It would be nice, if you can help me, sir

 

Hi heres want I came up with:

Code (CSharp):

1. using UintyEngine.UI;
2.  
3. //For the dropdowns that make up the final option
4. public class DropdownScript : MonoBehavior
5. {
6. //The Dropdown its attached to
7. Dropdown dropdown;
8. //To subtract the old value and add the new one to prevent the current Value of the button going off into infinty
9. int oldValue;
10. // List here all the option buttons you want to be affected
11. public OptionScript[] affectedButtons;
12.  
13. void Start()
14. {
15.   //Get the dropdown to read its current value
16.   dropdown = GetComponent<Dropdown>();
17. }
18.  
19. void Update()
20. {
21.  
22.  oldValue = dropdown.value;
23.  
24.  dropdown.onValueChanged.AddListener(delegate {DropdownValueChanged();});
25.  
26. }
27.  
28. void DropdownValueChanged()
29. {
30.  //Loop through all buttons that should get affected
31.  for(int i = 0; i < affectedButtons.Length; i++)
32.  {
33.   affectedButtons.currValue -= oldValue;
34.   affectedButtons.currValue += dropdown.value;
35.  }
36. }
37.  
38. }

Code (CSharp):

1. using UnityEngine.UI;
2.  
3. //For the buttons that contain the Option availavble
4. public class OptionScript : MonoBehavior
5. {
6. public int currValue;
7. public int[] valuesToChangeOption;
8. //If you want to change the OnClick() function
9. public Button thisButton;
10.  
11. void Start()
12. {
13.   //thisButton = GetComponent<Button>();
14. }
15.  
16. void Update()
17. {
18.   switch(currValue)
19.   {
20.    case valuesToChangeOption[0]:
21.     //subscribe to the onClick event
22.     thisButton.onClick.AddListener(CustomButton_onClick);
23.     void CustomButton_onClick()
24.     {
25.      //Do stuff...
26.     }
27.     break;
28.  
29.     case valuesToChangeOption[1]:
30.      //subscribe to the onClick event
31.      thisButton.onClick.AddListener(CustomButton_onClick);
32.      void CustomButton_onClick()
33.      {
34.       //Do stuff...
35.      }
36.     break;
37.  
38.     //etc...
39.   }
40. }
41. }

This should do it I havn't tried it out in unity but this should give each button a value on which you can put in your code to want to do when given value(currValue) is true