Experimental: this API is experimental and might be changed or removed in the future.


class in UnityEditor.Experimental.AssetImporters


Hereda de:AssetImporter

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Abstract base class for custom Asset importers.

Scripted importers are scripts that are associated with specific file extensions. They are invoked by Unity's Asset pipeline to convert the contents of associated files into Assets.

Use the ScriptedImporterAttribute class to register custom importers with the Asset pipeline.

using UnityEngine;
using UnityEditor.Experimental.AssetImporters;
using System.IO;

[ScriptedImporter(1, "cube")] public class CubeImporter : ScriptedImporter { public float m_Scale = 1;

public override void OnImportAsset(AssetImportContext ctx) { var cube = GameObject.CreatePrimitive(PrimitiveType.Cube); var position = JsonUtility.FromJson<Vector3>(File.ReadAllText(ctx.assetPath));

cube.transform.position = position; cube.transform.localScale = new Vector3(m_Scale, m_Scale, m_Scale);

// 'cube' is a a GameObject and will be automatically converted into a Prefab // (Only the 'Main Asset' is elligible to become a Prefab.) ctx.AddObjectToAsset("main obj", cube); ctx.SetMainObject(cube);

var material = new Material(Shader.Find("Standard")); material.color = Color.red;

// Assets must be assigned a unique identifier string consistent across imports ctx.AddObjectToAsset("my Material", material);

// Assets that are not passed into the context as import outputs must be destroyed var tempMesh = new Mesh(); DestroyImmediate(tempMesh); } }

Funciones Públicas

OnImportAssetThis method must by overriden by the derived class and is called by the Asset pipeline to import files.
SupportsRemappedAssetTypeOverride this method if your ScriptedImporter supports remapping specific asset types.


GatherDependenciesFromSourceFileA static callback that you can implement to set up artifact dependencies to other Assets, and optimize the order your assets are imported.
OnValidateThis function is called when the importer is loaded or a value is changed in the Inspector.
ResetSe re-inicia a los valores predeterminados.

Miembros heredados


assetBundleNameGet or set the AssetBundle name.
assetBundleVariantGet or set the AssetBundle variant.
assetPathThe path name of the asset for this importer. (Read Only)
importSettingsMissingThe value is true when no meta file is provided with the imported asset.
userDataGet or set any user data.
hideFlagsShould the object be hidden, saved with the Scene or modifiable by the user?
nameEl nombre del objeto.

Funciones Públicas

AddRemapMap a sub-asset from an imported asset (such as an FBX file) to an external Asset of the same type.
GetExternalObjectMapGets a copy of the external object map used by the AssetImporter.
RemoveRemapRemoves an item from the map of external objects.
SaveAndReimportSave asset importer settings if asset importer is dirty.
SetAssetBundleNameAndVariantSet the AssetBundle name and variant.
GetInstanceIDDevuelve el id de la instancia del objeto.
ToStringReturns the name of the object.

Funciones Estáticas

GetAtPathRetrieves the asset importer for the asset at path.
DestroyRemoves a GameObject, component or asset.
DestroyImmediateDestroys the object obj immediately. You are strongly recommended to use Destroy instead.
DontDestroyOnLoadDo not destroy the target Object when loading a new Scene.
FindObjectOfTypeDevuelve el primer objeto activo cargado de tipo type.
FindObjectsOfTypeGets a list of all loaded objects of Type type.
InstantiateClona el objeto original y devuelve el clon.


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.