Version: 2017.3

SpriteAtlas

class in UnityEngine.U2D

/

Hereda de:Object

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Descripción

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. A packable asset is either a Sprite, Texture2D of TextureImporterType.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. At runtime, these sprites can be enumerated via the Sprite Atlas (See Also: SpriteAtlas.GetSprites).

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. This means that the sprite will be able to acquire the packed texture from the Sprite Atlas when loaded. A Sprite can be loaded without referencing any Sprite Atlas. A Sprite loaded this way will render as invisible since there is no texture. A reference to a Sprite Atlas can be added later. See Also: SpriteAtlasManager.

Sprite Atlas variants can be created by assigning another Sprite Atlas object as the master. Variants will not repack a new texture from the packable list. Instead of this, variants will duplicate the master's packed texture and downscale it according to a user-defined ratio and save this scaled texture.

Variables

isVariantReturn true if this SpriteAtlas is a variant.
spriteCountGet the total number of Sprite packed into this atlas.
tagGet the tag of this SpriteAtlas.

Funciones Públicas

GetSpriteClone the first Sprite in this atlas that matches the name packed in this atlas and return it.
GetSpritesClone all the Sprite in this atlas and fill them into the supplied array.

Miembros heredados

Variables

hideFlags¿Debería el objeto estar oculto, guardado con la escena o modificable por el usuario?
nameEl nombre del objeto.

Funciones Públicas

GetInstanceIDDevuelve el id de la instancia del objeto.
ToStringReturns the name of the GameObject.

Funciones Estáticas

DestroyElimina un gameobject, componente o asset.
DestroyImmediateDestroys the object obj immediately. You are strongly recommended to use Destroy instead.
DontDestroyOnLoadHace que el objeto target no sea destruido automáticamente cuando se cargue una nueva escena.
FindObjectOfTypeDevuelve el primer objeto activo cargado de tipo type.
FindObjectsOfTypeDevuelve una lista de todos los objetos activos cargados de tipo type.
InstantiateClona el objeto original y devuelve el clon.

Operadores

bool¿Existe el objeto?
operator !=Compare si dos objetos se refieren a un objeto diferente.
operator ==Compara dos referencias de objeto para ver si se refieren al mismo objeto.