/// <summary>
/// Copies properties from other instance
/// </summary>
/// <param name="other">Other Binocular instance</param>
public void CopyFrom(Binocular other)
{
Id = other.Id;
Name = other.Name;
Aperture = other.Aperture;
Magnification = other.Magnification;
FieldOfView = other.FieldOfView;
}
/// <summary>
/// Gets Field Of View parameters as seen by eye with binocular or optical finder
/// </summary>
/// <param name="binocular">Binocular or optical finder parameters</param>
/// <returns>
/// Field Of View parameters as seen by eye with equipment provided
/// </returns>
public static BinocularFieldOfView GetBinocularView(Binocular binocular)
{
float exitPupil = binocular.Aperture / binocular.Magnification;
float dawesLimit = GetDawesLimit(binocular.Aperture);
float magnitudeLimit = GetManitudeLimit(binocular.Aperture);
return(new BinocularFieldOfView()
{
DawesLimit = dawesLimit,
ExitPupil = exitPupil,
Magnification = binocular.Magnification,
Size = binocular.FieldOfView,
VisualMagnitudeLimit = magnitudeLimit
});
}
private void EditEquipment(Type equipmentType, bool isNew)
{
if (equipmentType == typeof(Telescope))
{
var vm = ViewManager.CreateViewModel <TelescopeVM>();
vm.Telescopes = Telescopes;
if (!isNew)
{
vm.Telescope.CopyFrom(Telescope);
}
if (ViewManager.ShowDialog(vm) ?? false)
{
if (isNew)
{
Telescopes.Add(vm.Telescope);
}
TelescopeId = Guid.Empty;
TelescopeId = vm.Telescope.Id;
Telescope.CopyFrom(vm.Telescope);
_Equipment.Telescopes = new ObservableCollection <Telescope>(Telescopes.OrderBy(t => t.Name));
NotifyPropertyChanged(nameof(Telescopes), nameof(TelescopeId), nameof(Telescope));
Calculate();
SaveEquipment();
}
}
else if (equipmentType == typeof(Eyepiece))
{
var vm = ViewManager.CreateViewModel <EyepieceVM>();
vm.Eyepieces = Eyepieces;
if (!isNew)
{
vm.Eyepiece.CopyFrom(Eyepiece);
}
if (ViewManager.ShowDialog(vm) ?? false)
{
if (isNew)
{
Eyepieces.Add(vm.Eyepiece);
}
EyepieceId = Guid.Empty;
EyepieceId = vm.Eyepiece.Id;
Eyepiece.CopyFrom(vm.Eyepiece);
_Equipment.Eyepieces = new ObservableCollection <Eyepiece>(Eyepieces.OrderBy(t => t.Name));
NotifyPropertyChanged(nameof(Eyepieces), nameof(EyepieceId), nameof(Eyepiece));
Calculate();
SaveEquipment();
}
}
else if (equipmentType == typeof(Camera))
{
var vm = ViewManager.CreateViewModel <CameraVM>();
vm.Cameras = Cameras;
if (!isNew)
{
vm.Camera.CopyFrom(Camera);
}
if (ViewManager.ShowDialog(vm) ?? false)
{
if (isNew)
{
Cameras.Add(vm.Camera);
}
CameraId = Guid.Empty;
CameraId = vm.Camera.Id;
Camera.CopyFrom(vm.Camera);
_Equipment.Cameras = new ObservableCollection <Camera>(Cameras.OrderBy(t => t.Name));
NotifyPropertyChanged(nameof(Cameras), nameof(CameraId), nameof(Camera));
Calculate();
SaveEquipment();
}
}
else if (equipmentType == typeof(Binocular))
{
var vm = ViewManager.CreateViewModel <BinocularVM>();
vm.Binoculars = Binoculars;
if (!isNew)
{
vm.Binocular.CopyFrom(Binocular);
}
if (ViewManager.ShowDialog(vm) ?? false)
{
if (isNew)
{
Binoculars.Add(vm.Binocular);
}
BinocularId = Guid.Empty;
BinocularId = vm.Binocular.Id;
Binocular.CopyFrom(vm.Binocular);
_Equipment.Binoculars = new ObservableCollection <Binocular>(Binoculars.OrderBy(t => t.Name));
NotifyPropertyChanged(nameof(Binoculars), nameof(BinocularId), nameof(Binocular));
Calculate();
SaveEquipment();
}
}
}