Automatic merge of T1.5.1-719-g89833d44e and 17 pull requests

- Pull request #570 at c59c788: Experimental glTF 2.0 support with PBR lighting
- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #865 at 67014b7: Dispatcher window improvements
- Pull request #874 at f8dbeab: Dynamic brake controller refactoring
- Pull request #875 at 43bf33e: Bug fix for https://bugs.launchpad.net/or/+bug/2036346 Player train switching doesn't work with 3D cabs
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder
- Pull request #882 at be39fc9: Blueprint/train car operations UI window
- Pull request #883 at edcc2dd: SwitchPanel disconnect/connect handling
- Pull request #885 at c81447b: feat: Add notifications to Menu
- Pull request #886 at cd452ee: Scene viewer extension to TrackViewer
- Pull request #888 at d7daf62: docs: Document player application model
- Pull request #890 at 39a9fa4: Allow depart early
- Pull request #892 at 1f5ba4c: Signal Function OPP_SIG_ID_TRAINPATH
- Pull request #893 at bf8876b: Signal errors
- Pull request #894 at 794fddf: Correct Decrease Colour
- Pull request #896 at 5866028: First implementation of https://blueprints.launchpad.net/or/+spec/specific-sounds-for-ai-trains
- Pull request #897 at 0a9d939: feat: Improved system information collection

Author: openrails-bot

Source/ORTS.Common/SystemInfo.cs

@@ -23,6 +23,7 @@
 using System.Text.RegularExpressions;
 using System.Collections.Generic;
 using System.Globalization;
+using System.Diagnostics;
 
 namespace ORTS.Common
 {
@@ -50,34 +51,55 @@ static SystemInfo()
                 Version = runtime.Groups[2].Value,
             };
 
-            // Almost nothing will correctly identify Windows 11 at this point, so we have to use WMI.
-            var operatingSystem = new ManagementClass("Win32_OperatingSystem").GetInstances().Cast<ManagementObject>().First();
-            OperatingSystem = new Platform
+            try
             {
-                Name = (string)operatingSystem["Caption"],
-                Version = (string)operatingSystem["Version"],
-                Architecture = RuntimeInformation.OSArchitecture.ToString(),
-                Language = CultureInfo.CurrentUICulture.IetfLanguageTag,
-                Languages = (string[])operatingSystem["MUILanguages"],
-            };
+                // Almost nothing will correctly identify Windows 11 at this point, so we have to use WMI.
+                var operatingSystem = new ManagementClass("Win32_OperatingSystem").GetInstances().Cast<ManagementObject>().First();
+                OperatingSystem = new Platform
+                {
+                    Name = (string)operatingSystem["Caption"],
+                    Version = (string)operatingSystem["Version"],
+                    Architecture = RuntimeInformation.OSArchitecture.ToString(),
+                    Language = CultureInfo.CurrentUICulture.IetfLanguageTag,
+                    Languages = (string[])operatingSystem["MUILanguages"],
+                };
+            }
+            catch (ManagementException error)
+            {
+                Trace.WriteLine(error);
+            }
 
             NativeMethods.GlobalMemoryStatusEx(MemoryStatusExtended);
             InstalledMemoryMB = (int)(MemoryStatusExtended.TotalPhysical / 1024 / 1024);
 
-            CPUs = new ManagementClass("Win32_Processor").GetInstances().Cast<ManagementObject>().Select(processor => new CPU
+            try
             {
-                Name = (string)processor["Name"],
-                Manufacturer = (string)processor["Manufacturer"],
-                ThreadCount = (uint)processor["ThreadCount"],
-                MaxClockMHz = (uint)processor["MaxClockSpeed"],
-            }).ToList();
+                CPUs = new ManagementClass("Win32_Processor").GetInstances().Cast<ManagementObject>().Select(processor => new CPU
+                {
+                    Name = (string)processor["Name"],
+                    Manufacturer = (string)processor["Manufacturer"],
+                    ThreadCount = (uint)processor["ThreadCount"],
+                    MaxClockMHz = (uint)processor["MaxClockSpeed"],
+                }).ToList();
+            }
+            catch (ManagementException error)
+            {
+                Trace.WriteLine(error);
+            }
 
-            GPUs = new ManagementClass("Win32_VideoController").GetInstances().Cast<ManagementObject>().Select(adapter => new GPU
+            try
+            {
+                GPUs = new ManagementClass("Win32_VideoController").GetInstances().Cast<ManagementObject>().Select(adapter => new GPU
+                {
+                    Name = (string)adapter["Name"],
+                    Manufacturer = (string)adapter["AdapterCompatibility"],
+                    MemoryMB = (uint?)adapter["AdapterRAM"] / 1024 / 1024 ?? 0,
+                }).ToList();
+            }
+            catch (ManagementException error)
             {
-                Name = (string)adapter["Name"],
-                Manufacturer = (string)adapter["AdapterCompatibility"],
-                MemoryMB = (uint)adapter["AdapterRAM"] / 1024 / 1024,
-            }).ToList();
+                Trace.WriteLine(error);
+            }
 
             var featureLevels = new uint[] {
                 NativeMethods.D3D_FEATURE_LEVEL_12_2,
@@ -108,8 +130,8 @@ static SystemInfo()
         public static readonly Platform Runtime;
         public static readonly Platform OperatingSystem;
         public static readonly int InstalledMemoryMB;
-        public static readonly List<CPU> CPUs;
-        public static readonly List<GPU> GPUs;
+        public static readonly List<CPU> CPUs = new List<CPU>();
+        public static readonly List<GPU> GPUs = new List<GPU>();
         public static readonly List<string> Direct3DFeatureLevels = new List<string>();
 
         public static void WriteSystemDetails(TextWriter output)
@@ -118,7 +140,7 @@ public static void WriteSystemDetails(TextWriter output)
             DateTime.Now, DateTime.UtcNow);
             output.WriteLine("Application = {0} {1} ({2})", Application.Name, Application.Version, Application.Architecture);
             output.WriteLine("Runtime     = {0} {1}", Runtime.Name, Runtime.Version);
-            output.WriteLine("System      = {0} {1} ({2}; {3}; {4})", OperatingSystem.Name, OperatingSystem.Version, OperatingSystem.Architecture, OperatingSystem.Language, string.Join(",", OperatingSystem.Languages));
+            output.WriteLine("System      = {0} {1} ({2}; {3}; {4})", OperatingSystem.Name, OperatingSystem.Version, OperatingSystem.Architecture, OperatingSystem.Language, string.Join(",", OperatingSystem.Languages ?? new string[0]));
             output.WriteLine("Memory      = {0:N0} MB", InstalledMemoryMB);
             foreach (var cpu in CPUs) output.WriteLine("CPU         = {0} ({1}; {2} threads; {3:N0} MHz)", cpu.Name, cpu.Manufacturer, cpu.ThreadCount, cpu.MaxClockMHz);
             foreach (var gpu in GPUs) output.WriteLine("GPU         = {0} ({1}; {2:N0} MB)", gpu.Name, gpu.Manufacturer, gpu.MemoryMB);