Ejemplo n.º 1
0
        private static MeshGeometry3D CreateGeometry(NewBGCViewModel 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 = viewModel.Components.
            var Ts = (from component in components
                      select component.T).ToArray();

            var diameters = (from component in components
                             select 2 * component.Radius).ToArray();

            //Construct the 3D Points
            Point3D[] path = new Point3D[Ts.Length];
            for (int i = 0; i < Ts.Length; i++)
            {
                path[i] = startPoint + Ts[i] * viewModel.V;
            }
            var builder = new MeshBuilder();

            builder.AddTube(
                path,
                null,
                diameters,
                thetaDiv: CIRCLE_DIV,
                isTubeClosed: false);

            var geometry = builder.ToMesh(freeze: true);

            return(geometry);
        }
Ejemplo n.º 2
0
        public NewBGCView(NewBGCViewModel 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);
        }