Add option to disable particles preview in scene view and play only looping effects

#1767

Source/Editor/Options/OptionsModule.cs

@@ -192,6 +192,7 @@ namespace FlaxEditor.Options
             internalOptions.AutoReloadScriptsOnMainWindowFocus = (byte)(Options.General.AutoReloadScriptsOnMainWindowFocus ? 1 : 0);
             internalOptions.ForceScriptCompilationOnStartup = (byte)(Options.General.ForceScriptCompilationOnStartup ? 1 : 0);
             internalOptions.UseAssetImportPathRelative = (byte)(Options.General.UseAssetImportPathRelative ? 1 : 0);
+            internalOptions.EnableParticlesPreview = (byte)(Options.Visual.EnableParticlesPreview ? 1 : 0);
             internalOptions.AutoRebuildCSG = (byte)(Options.General.AutoRebuildCSG ? 1 : 0);
             internalOptions.AutoRebuildCSGTimeoutMs = Options.General.AutoRebuildCSGTimeoutMs;
             internalOptions.AutoRebuildNavMesh = (byte)(Options.General.AutoRebuildNavMesh ? 1 : 0);

Source/Editor/Options/VisualOptions.cs

@@ -59,5 +59,12 @@ namespace FlaxEditor.Options
         [DefaultValue(true)]
         [EditorDisplay("Quality", "Enable MSAA For Debug Draw"), EditorOrder(500), Tooltip("Determines whether enable MSAA for DebugDraw primitives rendering. Helps with pixel aliasing but reduces performance.")]
         public bool EnableMSAAForDebugDraw { get; set; } = true;
+
+        /// <summary>
+        /// Gets or sets a value indicating whether show looping particle effects in Editor viewport to simulate in-game look.
+        /// </summary>
+        [DefaultValue(true)]
+        [EditorDisplay("Preview"), EditorOrder(1000)]
+        public bool EnableParticlesPreview { get; set; } = true;
     }
 }