Sprite atlas

Imagine you have a game in Unity where you use thousands of materials all across the project, whether for sprite atlas, NPCs, environments, UI, or anything else.

The original version 1 of the Sprite A 2D graphic objects. If you are used to working in 3D, Sprites are essentially just standard textures but there are special techniques for combining and managing sprite textures for efficiency and convenience during development. More info See in Glossary Atlas system packs textures from sprites, sprites within textures, and sprites in folders into an Atlas Texture. It packs these textures when it enters Play mode, or when it builds the Player or an AssetBundle. Note: From Unity Also referred to as a texture atlas, image sprite, sprite sheet or packed texture. There are no changes to the Inspector A Unity window that displays information about the currently selected GameObject, asset or project settings, allowing you to inspect and edit the values.

Sprite atlas

Implemented in: UnityEngine. Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable. For some reason your suggested change could not be submitted. And thank you for taking the time to help us improve the quality of Unity Documentation. Sprite Atlas is an asset created within Unity. It is part of the built-in sprite packing solution. A Sprite Atlas stores a list of packable assets. Sprite or Folder. Before the packing process begins, these packable assets will be grouped and traversed to gather all the sprites from them. These will be used in the packing process. It also provides dedicated texture settings in the inspector for the packed texture. The original texture settings of the sprite will have no effect on the packed texture. By default, Sprite Atlas will be referenced by the sprite and be available at runtime.

Dynamic Batching sprite atlas For small enough meshes, this batching technique transforms their vertices on the CPU, groups similar vertices together, and renders them in one draw call.

In computer graphics , a texture atlas also called a spritesheet or an image sprite in 2d game development is an image containing multiple smaller images, usually packed together to reduce overall dimensions. In an application where many small textures are used frequently, it is often more efficient to store the textures in a texture atlas which is treated as a single unit by the graphics hardware. Careful alignment may be needed to avoid bleeding between sub textures when used with mipmapping and texture compression. In web development , images are packed into a sprite sheet to reduce the number of image resources that need to be fetched in order to display a page. Contents move to sidebar hide. Article Talk. Read Edit View history.

A 2D project uses sprites A 2D graphic objects. If you are used to working in 3D, Sprites are essentially just standard textures but there are special techniques for combining and managing sprite textures for efficiency and convenience during development. More info See in Glossary and other graphics to create the visuals of its scenes A Scene contains the environments and menus of your game. Think of each unique Scene file as a unique level. In each Scene, you place your environments, obstacles, and decorations, essentially designing and building your game in pieces. More info See in Glossary. This means a single project can contain many texture files. Unity typically issues a draw call for each texture in the scene; however, in a project with many textures, multiple draw calls become resource-intensive and can negatively impact the performance of your project. A Sprite Atlas A texture that is composed of several smaller textures. Also referred to as a texture atlas, image sprite, sprite sheet or packed texture.

Sprite atlas

Follow the steps below to create a Sprite A 2D graphic objects. If you are used to working in 3D, Sprites are essentially just standard textures but there are special techniques for combining and managing sprite textures for efficiency and convenience during development. More info See in Glossary Atlas asset and how to select different options and features when you include a sprite atlas in your projects. You must have the 2D Sprite package installed to have the option to create a Sprite Atlas asset.

Gorditas la esperanza

Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable. Captures a snapshot of the original object that must be related to some GameObject and returns the AsyncInstantiateOperation. It might be a Known Issue. Publication Date: This means that the sprite will be able to acquire the packed texture from the Sprite Atlas when loaded. It is part of the built-in sprite packing solution. There are no changes to the Inspector A Unity window that displays information about the currently selected GameObject, asset or project settings, allowing you to inspect and edit the values. Unity User Manual The original texture settings of the sprite will have no effect on the packed texture. This maximizes the density of Sprites in the combined Texture, and is enabled by default. Is something described here not working as you expect it to?

If you are used to working in 3D, Sprites are essentially just standard textures but there are special techniques for combining and managing sprite textures for efficiency and convenience during development. More info See in Glossary and other graphics to create the visuals of its Scenes A Scene contains the environments and menus of your game. Think of each unique Scene file as a unique level.

Instantiate Clones the object original and returns the clone. Sprite or Folder. Implemented in: UnityEngine. The imported Sprite Atlas object is located at the bottom of the Inspector. For some reason your suggested change could not be submitted. If you want details on what each sprite setting does, you can check my blog about texture import settings in Unity. SetPixels , and other Texture2D functions. The default value is 4 pixels. Check this box to include the Sprite Atlas Asset in the current build. Set the Sprite A 2D graphic objects.