public static PointsDistanceViewModel Create(PointProbeViewModel vm1, PointProbeViewModel vm2)
{
var p1 = new Point3D(vm1.X, vm1.Y, vm1.Z);
var p2 = new Point3D(vm2.X, vm2.Y, vm2.Z);
var t1 = vm1.GetChainTansform();
var t2 = vm2.GetChainTansform();
var pp2 = t1.Invert().Transform(t2.Transform(p2));
var p12 = pp2 - p1;
var pdvm = new PointsDistanceViewModel()
{
X = p12.X,
Y = p12.Y,
Z = p12.Z,
//_vm1 = vm1,
//_vm2 = vm2,
Parent = vm1
};
var points = new Point3DCollection()
{
p1,
p1 + new Vector3D(p12.X, 0.0, 0.0),
p1 + new Vector3D(p12.X, 0.0, 0.0),
p1 + new Vector3D(p12.X, p12.Y, 0.0),
p1 + new Vector3D(p12.X, p12.Y, 0.0),
pp2
};
var line = new LinesVisual3D()
{
Points = points,
Color = Colors.Yellow,
Thickness = 3
};
pdvm.Children.Add(line);
pdvm._onIsSelectedChanged = (b) => line.Color = b ? Colors.Red : Colors.Yellow;
pdvm.PropertyChanged += (s, e) => pdvm.OnPropertyChanged(s, e);
return(pdvm);
}
public static PointProbeViewModel Create(MachineElementViewModel parent, Point3D point, double radius = 5.0)
{
var t = parent.GetChainTansform();
var p = t.Invert().Transform(point);
var builder = new MeshBuilder();
builder.AddSphere(p, radius);
var vm = new PointProbeViewModel()
{
X = p.X,
Y = p.Y,
Z = p.Z,
Radius = radius,
Parent = parent,
MeshGeometry = builder.ToMesh(),
Fill = Brushes.Yellow
};
vm._onIsSelectedChanged = (b) => vm.Fill = b ? Brushes.Red : Brushes.Yellow;
vm.PropertyChanged += (s, e) => vm.OnPropertyChanged(s, e);
return(vm);
}
