Added performance optimization Unity project with mass instantiation script

2026-08-04 18:55:21 +02:00
parent b079c20e21
commit 11929bad68
58 changed files with 6803 additions and 0 deletions
@@ -0,0 +1,55 @@
+using Unity.Profiling;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+namespace DefaultNamespace
+{
+    public class MassInstantiation : MonoBehaviour
+    {
+        [SerializeField] private InputActionProperty toggleMassInstantiation;
+        [SerializeField] private InputActionProperty deleteAllObjects;
+        [SerializeField] private GameObject prefab;
+        [SerializeField] private int objectsToInstantiate = 100;
+        [SerializeField] private bool isInstantiating;
+        
+        private static readonly ProfilerMarker InstantiateObjectsMarker = new ProfilerMarker("InstantiateObjects");
+        
+        private void OnEnable()
+        {
+            toggleMassInstantiation.action.Enable();
+            toggleMassInstantiation.action.performed += _ => isInstantiating = !isInstantiating;
+            
+            deleteAllObjects.action.Enable();
+            deleteAllObjects.action.performed += _ => DeleteAllObjects();
+        }
+
+        private void OnDisable()
+        {
+            toggleMassInstantiation.action.Disable();
+            deleteAllObjects.action.Disable();
+        }
+
+        private void Update()
+        {
+            if (isInstantiating) InstantiateObjects();
+        }
+
+        private void InstantiateObjects()
+        {
+            InstantiateObjectsMarker.Begin();
+            for (int i = 0; i < objectsToInstantiate; i++)
+            {
+                Instantiate(prefab, transform);
+            }
+            InstantiateObjectsMarker.End();
+        }
+
+        private void DeleteAllObjects()
+        {
+            for (int i = transform.childCount - 1; i >= 0; i--)
+            {
+                Destroy(transform.GetChild(i).gameObject);
+            }
+        }
+    }
+}