daily update on 20240513 by nitload youmu, instancing render added

源代码/StgSharp/Math/Scalar/Random.cs

@@ -44,13 +44,7 @@ namespace StgSharp.Math
     public static unsafe partial class Scaler
     {
 
-        internal static float currentSeed
-#if DEBUG    
-            = 0.5f;
-#else
-        = Abs(System.DateTime.UtcNow.GetHashCode());
-#endif
-
+        private static byte[] randomSeed;
 
         /// <summary>
         /// returns a random float number between 0 and 1.
@@ -82,8 +76,6 @@ namespace StgSharp.Math
 
         }
 
-        private static byte[] randomSeed;
-
         /// <summary>
         /// 
         /// </summary>
@@ -94,13 +86,13 @@ namespace StgSharp.Math
             ,INumber
 #endif
         {
-            if (randomSeed==null)
+            if (randomSeed == null)
             {
                 randomSeed = new byte[64];
-                var originSeed = 
-                    $"{(Assembly.GetEntryAssembly()==null? Assembly.GetAssembly(typeof(StgSharp))!:
-                    Assembly.GetEntryAssembly())}" +
-                    $"{DateTime.UtcNow.ToString("o")}";
+                string originSeed =
+                    ($"{((Assembly.GetEntryAssembly() == null) ? (Assembly.GetAssembly(typeof(StgSharp))!) :
+                    Assembly.GetEntryAssembly())}") +
+                    ($"{DateTime.UtcNow.ToString("o")}");
                 using (SHA256 sha = SHA256.Create())
                 {
                     randomSeed = sha.ComputeHash(Encoding.UTF8.GetBytes(originSeed));
@@ -131,5 +123,13 @@ namespace StgSharp.Math
             return *(int*)&seedValue;
         }
 
+        internal static float currentSeed
+#if DEBUG    
+            = 0.5f;
+#else
+        = Abs(System.DateTime.UtcNow.GetHashCode());
+#endif
+
+
     }
 }