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Applying 2D Colliders for Physics Interactions

For assets in a 2D project to have a physical presence in the Scene and be able to interact with each other, they must have a 2D Collider. A 2D Collider is a component that helps define an asset’s physical shape to determine how it will interact with other colliders in a Scene. In this tutorial, you'll learn about the types of 2D Colliders you can use, and you'll apply a Collider to a GameObject.

Recommended Unity versions

Art & Animation

Introduction to Sprite Editor and Sheets

The Sprite Editor is used to take images with multiple elements like a Sprite Atlas or Sheets and slice them into individual Sprites. This allows importing optimized Sprite Atlases and retrieving the individual elements as needed without the need to have a handful of separate Sprite assets. In this tutorial, you'll learn to create and edit Sprites and Sheets.

Recommended Unity versions

Art & Animation

Using Rule Tiles

Rule Tiles are scriptable tiles written in C#, which are smart enough to use the appropriate adjacent tiles, and handle tile animation, boundaries, and collisions on the fly. In this tutorial, you will set rules on a tile and experiment with the properties and settings of a Rule Tile.

Recommended Unity versions

Art & Animation

Using 9-Slicing for Scalable Sprites

9-slicing is a 2D technique which allows you to reuse an image at various sizes without needing to prepare multiple assets. It’s often useful to be able to dynamically resize graphic elements in a game or application. In this tutorial, you will learn to create and use the 9-Slicing technique.

Recommended Unity versions

Art & Animation

Working with Hexagonal and Isometric Tilemaps - 2019.3

In addition to Square and Rectangular Tilemaps, Unity can also create Hexagonal and Isometric Tilemaps.

Recommended Unity versions

Art & Animation

Using 9-Slicing for Scalable Sprites - 2019.3

9-slicing is a 2D technique which allows you to reuse an image at various sizes without needing to prepare multiple assets. It’s often useful to be able to dynamically resize graphic elements in a game or application. In this tutorial, you will learn to create and use the 9-Slicing technique.

Recommended Unity versions

Art & Animation

Controlling Unity Camera Behavior - 2019.3

In this tutorial, we’ll dive deeper into Unity Cameras with scripts that control their behavior. We’ll start out with a 2D Camera that works from any perspective (in this case, we’ll be using it in an overhead view). Next, we’ll move on to 3D with a Camera that smoothly transitions — with a flick of the mouse scroll wheel — from first-person to third-person and back. This Camera is suitable for games, VR, or architectural walkthroughs, as seen in many modern and classic 3D titles.

Recommended Unity versions

Art & Animation

Introduction to Tilemaps - 2019.2

Unity’s Tilemap system makes it easy to create and iterate level design cycles within Unity. It allows artists and designers to rapidly prototype when building 2D game worlds. In this tutorial, you'll create a Tilemap and explore the Tilemap system including Tilemap settings, and you'll use the Tile Palette to edit your Tilemap.

Recommended Unity versions

Art & Animation

Using 9-Slicing for Scalable Sprites - 2019.2

9-slicing is a 2D technique which allows you to reuse an image at various sizes without needing to prepare multiple assets. It’s often useful to be able to dynamically resize graphic elements in a game or application. In this tutorial, you will learn to create and use the 9-Slicing technique.

Recommended Unity versions

Art & Animation

Importing Assets

During development of any project in Unity, there will be a need to import assets, whether they be 3D or 2D. Assets come in various file formats such as .fbx, .png, and .tga. These are just a few, but are commonly used in Unity development. In this tutorial, you will learn different ways to bring in your assets.

Recommended Unity versions

Unity Essentials

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