100 lines
3 KiB
C#
100 lines
3 KiB
C#
namespace AddressableAssets.DocExampleCode
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{
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#region doc_Load
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.AddressableAssets;
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using UnityEngine.Events;
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using UnityEngine.ResourceManagement.AsyncOperations;
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using UnityEngine.ResourceManagement.ResourceLocations;
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internal class LoadWithLocation : MonoBehaviour
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{
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public Dictionary<string, AsyncOperationHandle<GameObject>> operationDictionary;
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public List<string> keys;
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public UnityEvent Ready;
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IEnumerator LoadAndAssociateResultWithKey(IList<string> keys)
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{
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if (operationDictionary == null)
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operationDictionary = new Dictionary<string, AsyncOperationHandle<GameObject>>();
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AsyncOperationHandle<IList<IResourceLocation>> locations
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= Addressables.LoadResourceLocationsAsync(keys,
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Addressables.MergeMode.Union, typeof(GameObject));
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yield return locations;
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var loadOps = new List<AsyncOperationHandle>(locations.Result.Count);
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foreach (IResourceLocation location in locations.Result)
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{
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AsyncOperationHandle<GameObject> handle =
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Addressables.LoadAssetAsync<GameObject>(location);
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handle.Completed += obj => operationDictionary.Add(location.PrimaryKey, obj);
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loadOps.Add(handle);
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}
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yield return Addressables.ResourceManager.CreateGenericGroupOperation(loadOps, true);
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Ready.Invoke();
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}
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void Start()
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{
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Ready.AddListener(OnAssetsReady);
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StartCoroutine(LoadAndAssociateResultWithKey(keys));
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}
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private void OnAssetsReady()
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{
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float x = 0, z = 0;
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foreach (var item in operationDictionary)
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{
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Debug.Log($"{item.Key} = {item.Value.Result.name}");
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Instantiate(item.Value.Result,
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new Vector3(x++ * 2.0f, 0, z * 2.0f),
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Quaternion.identity, transform);
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if (x > 9)
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{
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x = 0;
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z++;
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}
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}
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}
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private void OnDestroy()
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{
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foreach (var item in operationDictionary)
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{
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Addressables.Release(item.Value);
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}
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}
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}
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#endregion
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internal class LoadLocations
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{
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[System.Obsolete] //only because LoadResourceLocationsAsync now takes any IEnumerator rather than *just* a List
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IEnumerator example()
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{
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#region doc_LoadLocations
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AsyncOperationHandle<IList<IResourceLocation>> handle
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= Addressables.LoadResourceLocationsAsync(
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new string[] {"knight", "villager"},
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Addressables.MergeMode.Union);
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yield return handle;
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//...
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Addressables.Release(handle);
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#endregion
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}
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}
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}
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