Once created, you can instantiate and clone your prefabs (i.e., create an instance of them at runtime). You then drag it into the Project window to save it as a prefab in your project. To make a prefab, you create the GameObject in its desired configuration in the scene using whatever components you need. Prefabs in Unity are pre-configured reusable GameObjects that you create in the scene and store in the project. Now that you have a broad understanding of the scene, it’s time to look at the core ideas the new prefabs workflow brings, and how they’ll make your development life easier. This component spawns a furniture prefab randomly after a number of seconds based on the value of timeBetweenSpawns. The piece that gets spawned is randomly selected from a list of predefined GameObjects, which you can check in the Inspector by selecting Furniture from the Hierarchy and looking at the Furniture Prefabs list in the Furniture Spawner component. Notice the conveyor belts are moving and the buttons are working, but the objects aren’t spawning. You can also see two UI buttons that Increase or Decrease the spawning speed and conveyor belt speed. In this scene, there’s a small section of a factory where random furniture pieces enter from one spot and are transported to another using a conveyor belt. Open the Factory scene in the Assets \ RW \ Scenes \ Factory folder. Textures: The main textures for the project.Sprites: The sprite for the UI buttons.Scenes: The Furniture scene is in this folder.Presets: The Furniture Model Importing settings preset file.Prefabs: All of the prefabs for the tutorial are in this folder.Models: The models required for this tutorial.Materials: The necessary materials required for this tutorial.Look at the folder structure in the Project window:
#Unity prefab download#
Once you have everything set up, download the starter project using the Download Materials link at the top or bottom or this tutorial, and open the StarterProject folder with Unity. If you’re new to Unity, you can check out our beginner tutorials at. Note: This tutorial is intended for users who are comfortable with the Unity editor and basic scripting. If you don’t have it installed, you can download it from unit圓d.com or via the Unity Hub. To load the starter project and work through this tutorial, you’ll need Unity version 2018.3 or newer.
#Unity prefab how to#
In this tutorial, you’ll learn how to work with prefabs and the new prefab editing workflow, specifically: Since Unity 2018.3 this is finally possible! You can access the new prefab mode editor which lets you edit prefabs in isolation.īecause this new prefab workflow is much faster than the previous way of editing prefabs where you had to drag the prefab into the scene, make changes and then remove it from the scene again each time you want to modify something, you can expect to save hours in development time.
With nested prefabs, you can parent prefabs to each other as individual modules, similar to the concept of inheritance in classes in object-oriented programming. One of the most requested features in Unity was having the ability to create nested prefabs.
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