Disp/DemoUtil.cs

@@ -26,8 +26,7 @@ public static class DemoUtil
 	/// <param name="displayee">The object that implements IDisplayee to be rendered</param>
 	public static void RunApplication(string title, IDisplayee displayee)
 	{
-		using var loggerFactory = Microsoft.Extensions.Logging.LoggerFactory.Create(b => b.AddConsole());
+		LocalApp.AppBegin();
-		LocalApp.AppBegin(loggerFactory.CreateLogger("Hi.Sample.Wpf"));
 		Application app = new Application();
 		app.Exit += (o, e) =>
 		{

Machining/DemoMillingByCutterLocation.cs

@@ -1,4 +1,4 @@
-using Hi.Common.Messages;
+using Hi.Common;
 using Hi.Disp;
 using Hi.Geom;
 using Hi.Geom.Resolution;
@@ -34,8 +34,7 @@ namespace Sample.Machining
 			new Cylindroid(new PairZr(-h, 18), new PairZr(0, 18))
 				.GenStl(new PolarResolution2d(1, MathUtil.ToRad(15))).WriteBin(stlFile_CylinderR18);
 
-			using var loggerFactory = Microsoft.Extensions.Logging.LoggerFactory.Create(b => b.AddConsole());
+			LocalApp.AppBegin();
-			LocalApp.AppBegin(loggerFactory.CreateLogger("Hi.Sample.Wpf"));
 
 			LocalProjectService localProjectService = new LocalProjectService();
 
@@ -53,8 +52,8 @@ namespace Sample.Machining
 			localProjectService.ClStrip.IsShowDot = true;
 			double resolution_mm = 0.5;
 			var projectDir = Path.GetDirectoryName(projectPath);
-			localProjectService.WorkpieceService.InitGeom = new StlFile(stlFile_CylinderR20, projectDir);
+			localProjectService.Workpiece.InitGeom = new StlFile(stlFile_CylinderR20, projectDir);
-			localProjectService.WorkpieceService.IdealGeom = new StlFile(stlFile_CylinderR19, projectDir);
+			localProjectService.Workpiece.IdealGeom = new StlFile(stlFile_CylinderR19, projectDir);
 			localProjectService.Workpiece.InitResolution = resolution_mm;
 
 			RuntimeApi runtimeApi = localProjectService.RuntimeApi;
@@ -87,7 +86,7 @@ namespace Sample.Machining
 			{
 				RunSession(projectService, resolution_mm);
 				Console.WriteLine($"task done.");
-			}).CatchExceptions(ex => Console.WriteLine(ex));
+			}).ShowIfCatched(null);
 
 			#region Create and Run WPF Application
 			Application app = new Application
@@ -135,7 +134,7 @@ namespace Sample.Machining
 		}
 		static bool IsDifferenceAceptable(LocalProjectService localProjectService, double diffLimit)
 		{
-			foreach (var attachment in localProjectService.WorkpieceService.DiffAttachmentBag)
+			foreach (var attachment in localProjectService.Workpiece.DiffAttachmentBag)
 			{
 				if (double.IsNaN(attachment.Diff) || Math.Abs(attachment.Diff) > diffLimit)
 				{

Machining/DemoRenderingMachiningProcessAndStripPosSelection.cs

@@ -22,8 +22,7 @@ namespace Sample.Machining
         [STAThread]
         static void Main(string[] args)
         {
-            using var loggerFactory = Microsoft.Extensions.Logging.LoggerFactory.Create(b => b.AddConsole());
+            LocalApp.AppBegin();
-            LocalApp.AppBegin(loggerFactory.CreateLogger("Hi.Sample.Wpf"));
 			LocalProjectService localProjectService = new LocalProjectService();
 
 			#region Load Machining Project