public NewSGCView(NewSGCViewModel viewModel, ILoggerFacade logger)
: base(viewModel, logger)
{
this.viewModel = viewModel;
viewModel.PropertyChanged += viewModel_PropertyChanged;
model = new GeometryModel3D
{
Geometry = CreateGeometry(viewModel),
Material = GetDefaultFrontMaterial(viewModel),
BackMaterial = GetDefaultBackMaterial(),
};
modelVisual = new ModelVisual3D {
Content = model
};
Children.Add(modelVisual);
}
private static MeshGeometry3D CreateGeometry(NewSGCViewModel viewModel)
{
var startPoint = viewModel.Center - 0.5 * viewModel.Length * viewModel.Axis;
var endPoint = viewModel.Center + 0.5 * viewModel.Length * viewModel.Axis;
var components = viewModel.Components;
var path = from component in components
select MathUtils3D.Lerp(startPoint, endPoint, component.Progress);
var diameters = from component in components
select 2 * component.Radius;
var builder = new MeshBuilder();
builder.AddTube(
path.ToArray(),
null,
diameters.ToArray(),
thetaDiv: CIRCLE_DIV,
isTubeClosed: false);
var geometry = builder.ToMesh(freeze: true);
return(geometry);
}
public Editor(Point startPoint, LineRange startRay, NewSGCViewModel viewModel)
: base(startPoint, startRay, viewModel)
{
this.viewModel = viewModel;
}