live2D (sdk가 6.5 미지원으로 sprite로 대응)

Assets/Live2D/Cubism/Samples/AsyncBenchmark/ModelSpawner.cs

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+/**
+ * Copyright(c) Live2D Inc. All rights reserved.
+ *
+ * Use of this source code is governed by the Live2D Open Software license
+ * that can be found at https://www.live2d.com/eula/live2d-open-software-license-agreement_en.html.
+ */
+
+
+using Live2D.Cubism.Core;
+using Live2D.Cubism.Rendering;
+using System.Collections.Generic;
+using Live2D.Cubism.Framework.Tasking;
+using UnityEngine;
+using UnityEngine.UI;
+using Random = System.Random;
+
+
+namespace Live2D.Cubism.Samples.AsyncBenchmark
+{
+    /// <summary>
+    /// Spawns models for benchmarking.
+    /// </summary>
+    public sealed class ModelSpawner : MonoBehaviour
+    {
+        /// <summary>
+        /// <see cref="CubismModel"/> prefab to spawn.
+        /// </summary>
+        [SerializeField]
+        public GameObject ModelPrefab;
+
+        /// <summary>
+        /// Attaches to instantiate object from <see cref="ModelPrefab"/>.
+        /// </summary>
+        [SerializeField]
+        public RuntimeAnimatorController AnimatorController;
+
+        /// <summary>
+        /// UI component representing current model count.
+        /// </summary>
+        [SerializeField]
+        public Text ModelCountUi;
+
+        /// <summary>
+        /// Holds the number of instances of the model.
+        /// </summary>
+        public int InstancesCount { get; private set; }
+
+        /// <summary>
+        /// Model instances.
+        /// </summary>
+        private List<GameObject> Instances { get; set; }
+
+        /// <summary>
+        /// <see cref="AsyncBenchmark.BenchmarkController"/> Component.
+        /// </summary>
+        private BenchmarkController BenchmarkController { get; set; }
+
+        #region Interface for UI Elements
+
+        /// <summary>
+        /// Adds a new instance.
+        /// </summary>
+        public void IncreaseInstances()
+        {
+            if (ModelPrefab == null)
+            {
+                return;
+            }
+
+            // Spawn new instance.
+            var instance = Instantiate(ModelPrefab);
+
+            if (AnimatorController)
+            {
+                instance.GetComponent<Animator>().runtimeAnimatorController = AnimatorController;
+            }
+
+            var random = new Random();
+            var offsetX = (float)random.Next(-1000, 1000) / 1000f;
+            var offsetY = (float)random.Next(-1000, 1000) / 1000f;
+
+
+            var screenToWorld = Camera.main.ScreenToWorldPoint(
+                new Vector3(
+                    Screen.width,
+                    Screen.height,
+                    Camera.main.nearClipPlane));
+
+
+            instance.transform.position = new Vector3(
+                screenToWorld.x * offsetX,
+                screenToWorld.y * offsetY,
+                instance.transform.position.z);
+
+
+            // Register instance and update UI.
+            Instances.Add(instance);
+
+
+            // Make sure to assign a unique sorting order to the instance.
+            instance.GetComponent<CubismRenderController>().SortingOrder = Instances.Count;
+
+            // Update propertie.
+            InstancesCount = Instances.Count;
+
+            // Update UI.
+            ModelCountUi.text = BenchmarkController == null
+                ? Instances.Count.ToString()
+                : string.Concat("Current Model Count:", Instances.Count.ToString());
+        }
+
+        /// <summary>
+        /// Removes an instance.
+        /// </summary>
+        public void DecreaseInstances()
+        {
+            // Return early if there's nothing to decrease.
+            if (Instances.Count == 0)
+            {
+                return;
+            }
+
+
+            // Remove last instance and update UI.
+            DestroyImmediate(Instances[Instances.Count - 1]);
+            Instances.RemoveAt(Instances.Count - 1);
+
+
+            ModelCountUi.text = Instances.Count.ToString();
+        }
+
+        #endregion
+
+        #region Unity Event Handling
+
+        /// <summary>
+        /// Called by Unity. Initializes fields.
+        /// </summary>
+        private void Start()
+        {
+            Instances = new List<GameObject>();
+            BenchmarkController = GetComponent<BenchmarkController>();
+        }
+
+        #endregion
+    }
+}