🙈 Unity HideIf Attribute

A small Unity Extension that Hide Fields in Editor

This little code will help you use scripts in Unity faster, more efficiently and more comfortably.

Attribute Features

● Hide If Bool Value

[HideIf("hideColliderSettings", true)]
public Vector3 size;

● Hide If Field is (not) Null

[HideIfNull("target")]
float distanceToTarget;

[HideIfNotNull("target")]
public string error = "Please, set enemy's target";

● Hide If Enum Instance Value Equal/NotEqual to Enum Value

public enum Type : int
   {
       archer,
       warrior,
       mage
   }
    
public Type EnemyType;

[HideIfEnumValue("EnemyType",HideIf.NotEqual, (int) Type.warrior)]
public float swordDamage;

[HideIfEnumValue("EnemyType",HideIf.NotEqual, (int) Type.archer)]
public float arrowDamage;

[HideIfEnumValue("EnemyType",HideIf.NotEqual, (int) Type.mage)]
public float orbDamage;

● Will do with other Unity Field Attributes

[HideIfNotNull("textFieldUI")]
[TextArea(1,2)] public string textArea;

● And even will do with another HideIf Attribute

[HideIfNull("playerColliders")]
[HideIfEnumValueAttribute("colliderType", HideIf.Equal, (int) Type.Box)]
public float radius;

● HideIf Attribute also will affect on Field with {get;set}-property

[HideIfEnumValue("EnemyType",HideIf.Equal, (int) Type.warrior)]
public float projectileSpeed {get; private set;}

● HideIf Attribute affects on serialized private Field

[HideIfEnumValue("EnemyType",HideIf.NotEqual, (int) Type.warrior)]
[SerializeField] private float _swordDamage;

● HideIf Attribute hides fields even in ScriptableObjects and other custom serialized classes

public class HideIfScriptable : ScriptableObject
{
    public bool isHidden;

    [HideIf("isHidden", true)]
    public int data;
}

● HideIf Attribute will hide any fields from parent classes

public class ChildExample : ParentExample
{
    [HideIf("_isHidden", true)]
    [SerializeField] private int _number;
}

Gratitudes

Guidanel - huge thanks for last three features. This user's support made this asset even more flexible and convenient.

Installation

You can just download repository and move file to Unity Assets folder. Installation is finished.

Example

I made a simple HideIfExample.cs with a demonstration of all attributes.