Get up and running with events in Unity in no time

Unity Events: The Basics

A quick start guide to using events in Unity

Photo by Chris Ried on Unsplash

In Unity, events are used to trigger actions in your game. You can use events to send messages between game objects, or to trigger actions when certain conditions are met.

There are several reasons why you might want to use events in your Unity projects:

1. Events allow you to send messages between game objects without having to maintain direct references to those objects. This can make your code more modular and easier to maintain.
2. Events can be used to trigger actions when certain conditions are met. For example, you could raise an event when the player picks up a power-up, or when an enemy is defeated.
3. Events allow you to decouple different parts of your game, making it easier to change and extend your code. For example, you could have multiple game objects listening for the same event, and each object could respond to the event in its own way.
4. Events are a fundamental part of the observer design pattern, which is a common way to implement event-driven programming in Unity. By using events, you can take advantage of this design pattern to create more flexible and reusable code.