private void ClearEventHandler()
{
UserInputs[0].PointsList.Clear();
CurvesElements.Clear();
Model = new ArticulatedModel();
Render();
}
public ViewportViewModel(IEventAggregator eventAggregator)
{
_eventAggregator = eventAggregator;
UserInputs = new List <Curve>()
{
new Curve()
};
CanvasElements = new ObservableCollection <UIElement>();
eventAggregator.GetEvent <ClearEvent>().Subscribe(ClearEventHandler);
eventAggregator.GetEvent <ToggleEditCurveEvent>().Subscribe(ToggleEditCurveEventHandler);
eventAggregator.GetEvent <GenerateAssemblyEvent>().Subscribe(GenerateAssemblyEventHandler);
//debug
//GeneratedAssembly = new Assembly()
//{
// Components = new List<IComponent>()
// {
// new Gear(300, 100),
// new Stick(new StickConfiguration()
// {
// Anchor = new Point(250, 50),
// Length = 50,
// Length2 = 10,
// Rotation = 50
// })
// }
//};
Model = new ArticulatedModel();
//PinConnection.Connect(GeneratedAssembly.Components[0], GeneratedAssembly.Components[1], new Point(245, 45), new Point(315, 115));
//GeneratedAssembly.LoadConfiguration();
List <JsonConfigurationForArticulatedCharacter> configurations = LoadAll();
t.Tick += (sender, args) =>
{
//Model.ApplyConfiguration(configurations[(counter++) % configurations.Count].Degrees.ToArray());
//Model.Apply(modelConfig);
//GeneratedAssembly.Apply(assemblyConfig);
Render();
};
eventAggregator.GetEvent <SolvedAssemblyEvent>().Subscribe(SolvedAssemblyEventHandler);
Render();
}
private void SolvedAssemblyEventHandler(AssemblySolver.CurveAssemblyAndAlignments obj)
{
//transform curve with 0 mean
var mean = obj.c_a.Curve.Points.Aggregate(new Point(), (m, p) =>
{
m.X += p.X;
m.Y += p.Y;
return(m);
});
mean.X /= 72;
mean.Y /= 72;
double toflip = 1;//obj.ToFlip ? -1 : 1;
var pts = obj.c_a.Curve.Points.Select(point =>
{
var x = (point.X - mean.X);
var y = (point.Y - mean.Y) * toflip;
var rotatedX = (Math.Cos(-obj.RadRotation) * x -
Math.Sin(-obj.RadRotation) * y) * obj.Scale;
var rotatedY = (Math.Cos(-obj.RadRotation) * y +
Math.Sin(-obj.RadRotation) * x) * obj.Scale;
return(new Point(rotatedX + obj.MeanPoint.X, rotatedY + obj.MeanPoint.Y));
}
).ToList();
//plot
CurvesElements.Clear();
CurvesElements.AddRange(pts.Select(point =>
{
var tran2 = new TranslateTransform(point.X - 2, point.Y - 2);
return(new Ellipse()
{
Width = 4, Height = 4, Fill = Brushes.Green, RenderTransform = tran2
});
}));
Model = new ArticulatedModel();
Model.Load(obj);
//load from JsonForAssemblies
//add to canvas
Render();
}
