AssetDatabase.LoadObjectAsync

파라미터

반환

AssetDatabaseLoadOperation A UnityEditor.AssetDatabaseLoadOperation which you can use to track the progress of the operation.

설명

Loads a specific Object and its dependencies from an Asset file asynchronously.

All paths are relative to the project folder, for example: "Assets/MyTextures/hello.png".

Additional resources: AssetDatabase.TryGetGUIDAndLocalFileIdentifier, GlobalObjectId.targetObjectId.

using UnityEngine;
using UnityEditor;
using System.Collections;

public class MyPlayer : MonoBehaviour
{
    public IEnumerator Start()
    {
        // This will load all objects in the fbx and return a single Mesh object.
        Mesh m = AssetDatabase.LoadAssetAtPath<Mesh>("Assets/test.fbx");

        AssetDatabase.TryGetGUIDAndLocalFileIdentifier(m, out string guid, out long localId);

        // At some point after the Mesh may or may not have unloaded we can reload just the mesh
        AssetDatabaseLoadOperation op = AssetDatabase.LoadObjectAsync("Assets/test.fbx", localId);

        // yield until the operation is completed
        while (!op.isDone)
            yield return null;

        Mesh reloadedMesh = (Mesh)op.LoadedObject;
    }
}