initial commit

Library/PackageCache/com.unity.addressables@1.21.12/Tests/Editor/DocExampleCode/LoadWithLabels.cs

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+namespace AddressableAssets.DocExampleCode
+{
+    #region doc_LoadWithLabels
+
+    using System.Collections.Generic;
+    using UnityEngine;
+    using UnityEngine.AddressableAssets;
+    using UnityEngine.ResourceManagement.AsyncOperations;
+
+    internal class LoadWithLabels : MonoBehaviour
+    {
+        // Label strings to load
+        public List<string> keys = new List<string>() {"characters", "animals"};
+
+        // Operation handle used to load and release assets
+        AsyncOperationHandle<IList<GameObject>> loadHandle;
+
+        // Load Addressables by Label
+        void Start()
+        {
+            float x = 0, z = 0;
+            loadHandle = Addressables.LoadAssetsAsync<GameObject>(
+                keys, // Either a single key or a List of keys 
+                addressable =>
+                {
+                    //Gets called for every loaded asset
+                    if (addressable != null)
+                    {
+                        Instantiate<GameObject>(addressable,
+                            new Vector3(x++ * 2.0f, 0, z * 2.0f),
+                            Quaternion.identity,
+                            transform);
+                        if (x > 9)
+                        {
+                            x = 0;
+                            z++;
+                        }
+                    }
+                }, Addressables.MergeMode.Union, // How to combine multiple labels 
+                false); // Whether to fail if any asset fails to load
+            loadHandle.Completed += LoadHandle_Completed;
+        }
+
+        private void LoadHandle_Completed(AsyncOperationHandle<IList<GameObject>> operation)
+        {
+            if (operation.Status != AsyncOperationStatus.Succeeded)
+                Debug.LogWarning("Some assets did not load.");
+        }
+
+        private void OnDestroy()
+        {
+            // Release all the loaded assets associated with loadHandle
+            Addressables.Release(loadHandle);
+        }
+    }
+
+    #endregion
+}