Unity Engine documentationScript ReferenceUnityEngineUnityEngine.U2DTextureDataTextureData holds information about a texture in the sprite atlas.阅读时间1 分钟最后更新于 1 个月前Definition Type: Struct Namespace: UnityEngine.U2D Assembly: UnityEngine.CoreModule public struct TextureData Fields ValueDescriptionmapNameName of the material map associated with this texture.textureEntity ID of the packed texture.