private void PlaceElement(ITypeProvider provider, double x, double y)
{
BaseElementViewModel viewModel = BaseElementViewModel.GetViewModel(provider.ElementType, this);
viewModel.Left = x - _trackerCenterX;
viewModel.Top = y - _trackerCenterY;
BaseElements.Add(viewModel);
AddUndoAction(new GenericAddedAction <BaseElementViewModel>(this, viewModel));
}
/// <summary>
/// Add tracker, selection and drawing connection view models
/// </summary>
private void AddDefaultElements()
{
Tracker = new TrackerViewModel(this);
Selection = new SelectionViewModel(this);
_drawingConnectionViewModel = new DrawingConnectionViewModel(this);
BaseElements.Add(Tracker);
BaseElements.Add(Selection);
BaseElements.Add(_drawingConnectionViewModel);
}
public static async Task <OperationResult <IEnumerable <Element> > > GetBaseElements()
{
BaseElements intermediateResult = null;
try
{
var url = Constants.ApiUrl + "/api/Elements/base";
intermediateResult = await HttpClient.GetWithRetries <BaseElements>(url, 5);
}
catch
{
return(OperationResult <IEnumerable <Element> > .Failure());
}
var elements = intermediateResult.elements.Select(r =>
new Element(new Guid(r.id), r.imageName, r.name, r.score, r.description));
return(OperationResult <IEnumerable <Element> > .Success(elements));
}
public TwoHolesMeasurementMethod()
{
BaseElements.Add(new Hole());
BaseElements.Add(new Hole());
}
public OneHoleMeasurementMethod()
{
BaseElements.Add(new Hole());
}
public void DeleteItem(BaseElementViewModel item)
{
BaseElements.Remove(item);
AddUndoAction(new GenericDeletedAction <BaseElementViewModel>(this, item));
}
public SurfacePerpendicularityMeasurementMethod()
{
BaseElements.Add(new Surface());
BaseElements.Add(new Surface());
}
public SurfaceParalellismMeasurementMethod()
{
BaseElements.Add(new Surface());
BaseElements.Add(new Surface());
}