性能优化(缓存优化, ddt优化, 有效)

Assets/Scripts/Framework/DDT.cs

@@ -5,6 +5,7 @@ using UnityEngine;
 using System;
 using Unity.Collections;
 using UnityEngine.Rendering;
+using System.IO;
 
 namespace Demo.Game
 {
@@ -59,5 +60,34 @@ namespace Demo.Game
             if (Datas.IsCreated)
                 Datas.Dispose();
         }
+
+        #region MyRegion
+
+        protected override bool IsImptSerialize => true;
+        protected override IEnumerator CreateAndLoadingImptCacheFile(ToolFile scriptFile, ToolFile cacheFile)
+        {
+            yield return this.ParseScript2Expr(scriptFile.LoadAsText());
+            using var stream = File.OpenWrite(cacheFile.GetFullPath());
+            using var writer = new BinaryWriter(stream);
+            writer.Write(Datas.Length);
+            foreach (var i in Datas)
+            {
+                writer.Write(i);
+            }
+        }
+        protected override IEnumerator LoadFromImptCacheFile(ToolFile cacheFile)
+        {
+            using var stream = File.OpenWrite(cacheFile.GetFullPath());
+            using var reader = new BinaryReader(stream);
+            int length = reader.ReadInt32();
+            Datas = new NativeArray<float>(length, Allocator.Persistent, NativeArrayOptions.UninitializedMemory);
+            for (int i = 0; i < length; i++)
+            {
+                Datas[i] = reader.ReadSingle();
+            }
+            yield break;
+        }
+
+        #endregion
     }
 }