EditConditionForUnity

EditCondition property for Unity. Similar to EditCondition in Unreal Engine

Inside your class:

[HideInInspector]
public bool myEditCondition = true;
[EditCondition("myEditCondition")]
public float anyVariable;

In inspector you will see a checkbox in front of your variable ("anyVariable" in this case). Unchecking the check box, the variable will be readonly in the inspector.