Value Observer

Editor-Friendly Observer Pattern

Value Observer is an editor-friendly implementation of the Observer pattern.

 

Contains:

ValueObserver<T> - observes the value change and notifies listeners. Allows to validate the value change.  

LinkedObserver<T> - connects observer located in another component and allows to use it as a field of this class.

LinkedValue<T> - connects any Serialized Property of any other component or Scriptable Object and allows it to be used as a field of this class.

LinkedMethod<TResult> - connects any method that returns a value. Editor-friendly equivalent of Func<TResult>. Supports up to 10 parameters.

 

Advantages:

  • Very easy to use.
  • Weak code dependency.
  • Completely editor friendly.
  • Works in play mode and in edit mode.
  • Very short syntax.
  • Improves the performance of your application (in cases where you check for value changes in Update or don't check for changes at all).Value Observer is an editor-friendly implementation of the Observer pattern.

Gallery

See also

Ultimate Editor Enhancer
Take your productivity in Unity Editor to the next level with Ultimate Editor Enhancer - the ultimate productivity toolkit! This powerful tool simplifies your workflow, improves the built-in behaviors of the editor, and adds new features that will take your editing experience to the next level. With Ultimate Editor Enhancer, you can easily enhance the Scene View, Inspector, Hierarchy, Project and the editor itself. It also offers a range of tools for quick object navigation, creation, and manipulation. Upgrade your editing game and streamline your workflow with Ultimate Editor Enhancer!