Determining projects to restore...
  All projects are up-to-date for restore.
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(7,31): error CS0234: The type or namespace name 'Wpf' does not exist in the namespace 'devDept.Eyeshot.Control' (are you missing an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(17,21): warning CS8767: Nullability of reference types in type of parameter 'parameter' of 'bool RelayCommand.CanExecute(object parameter)' doesn't match implicitly implemented member 'bool ICommand.CanExecute(object? parameter)' (possibly because of nullability attributes). [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(22,21): warning CS8767: Nullability of reference types in type of parameter 'parameter' of 'void RelayCommand.Execute(object parameter)' doesn't match implicitly implemented member 'void ICommand.Execute(object? parameter)' (possibly because of nullability attributes). [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(27,35): warning CS8612: Nullability of reference types in type of 'event EventHandler RelayCommand.CanExecuteChanged' doesn't match implicitly implemented member 'event EventHandler? ICommand.CanExecuteChanged'. [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(10,44): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(28,23): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(11,44): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(12,42): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\ViewModels\ViewModelBase.cs(8,50): warning CS8612: Nullability of reference types in type of 'event PropertyChangedEventHandler ViewModelBase.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'. [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(25,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(42,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(140,100): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(34,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(19,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(64,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(108,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(66,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(80,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(159,39): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(77,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(135,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(237,42): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SnappingHelper.cs(21,53): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(79,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(108,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]

Build FAILED.

C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(17,21): warning CS8767: Nullability of reference types in type of parameter 'parameter' of 'bool RelayCommand.CanExecute(object parameter)' doesn't match implicitly implemented member 'bool ICommand.CanExecute(object? parameter)' (possibly because of nullability attributes). [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(22,21): warning CS8767: Nullability of reference types in type of parameter 'parameter' of 'void RelayCommand.Execute(object parameter)' doesn't match implicitly implemented member 'void ICommand.Execute(object? parameter)' (possibly because of nullability attributes). [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Commands\RelayCommand.cs(27,35): warning CS8612: Nullability of reference types in type of 'event EventHandler RelayCommand.CanExecuteChanged' doesn't match implicitly implemented member 'event EventHandler? ICommand.CanExecuteChanged'. [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\ViewModels\ViewModelBase.cs(8,50): warning CS8612: Nullability of reference types in type of 'event PropertyChangedEventHandler ViewModelBase.PropertyChanged' doesn't match implicitly implemented member 'event PropertyChangedEventHandler? INotifyPropertyChanged.PropertyChanged'. [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(7,31): error CS0234: The type or namespace name 'Wpf' does not exist in the namespace 'devDept.Eyeshot.Control' (are you missing an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(10,44): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(28,23): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(11,44): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\I3DTool.cs(12,42): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(25,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(42,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(140,100): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(34,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(19,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(64,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(108,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PathTool3D.cs(66,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(80,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(159,39): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(77,51): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\PlaceTool3D.cs(135,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Rendering\SceneBinder.cs(237,42): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SnappingHelper.cs(21,53): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\SelectTool3D.cs(79,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\Tools3D\MoveTool3D.cs(108,49): error CS0246: The type or namespace name 'Design' could not be found (are you missing a using directive or an assembly reference?) [C:\Users\alask\.gemini\antigravity\scratch\hansen-sketch\WpfEngineeringSketch\WpfEngineeringSketch_4grid5gz_wpftmp.csproj]
    4 Warning(s)
    21 Error(s)

Time Elapsed 00:00:01.19