/// <summary>
/// Shows vertex paths. Assumes paths are closed.
/// </summary>
/// <param name="vertexPaths">The vertex paths.</param>
public static void ShowVertexPaths(IList <List <List <Vertex> > > vertexPaths)
{
var window = new Window3DPlot();
foreach (var crossSection in vertexPaths)
{
foreach (var path in crossSection)
{
var contour = path.Select(point => new Point3D(point.X, point.Y, point.Z)).ToList();
//No create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
foreach (var t in contour)
{
lineCollection.Add(t);
lineCollection.Add(t);
}
lineCollection.RemoveAt(0);
lineCollection.Add(lineCollection.First());
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection)
};
window.view1.Children.Add(lines);
}
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the with convex hull.
/// </summary>
/// <param name="ts">The ts.</param>
public static void ShowWithConvexHull(TessellatedSolid ts)
{
var window = new Window3DPlot();
window.view1.Children.Add(MakeModelVisual3D(ts));
var positions =
ts.ConvexHull.Faces.SelectMany(
f => f.Vertices.Select(v => new Point3D(v.Position[0], v.Position[1], v.Position[2])));
var normals =
ts.ConvexHull.Faces.SelectMany(f => f.Vertices.Select(v => new Vector3D(f.Normal[0], f.Normal[1], f.Normal[2])));
window.view1.Children.Add(
new ModelVisual3D
{
Content =
new GeometryModel3D
{
Geometry = new MeshGeometry3D
{
Positions = new Point3DCollection(positions),
// TriangleIndices = new Int32Collection(triIndices),
Normals = new Vector3DCollection(normals)
},
Material = MaterialHelper.CreateMaterial(new System.Windows.Media.Color {
A = 189, G = 189, B = 189
})
}
});
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
//window.Show();
window.ShowDialog();
}
/// <summary>
/// Shows the vertex paths with solid.
/// </summary>
/// <param name="segments">The segments.</param>
/// <param name="solids">The solids.</param>
public static void ShowVertexPathsWithSolid(IList <double[]> segments, IList <TessellatedSolid> solids)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var tessellatedSolid in solids)
{
var model = MakeModelVisual3D(tessellatedSolid);
models.Add(model);
window.view1.Children.Add(model);
}
foreach (var point in segments)
{
var lineCollection = new List <Point3D>
{
new Point3D(point[0], point[1], point[2]),
new Point3D(point[3], point[4], point[5])
};
var color = new System.Windows.Media.Color();
color.R = 255; //G & B default to 0 to form red
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection)
};
window.view1.Children.Add(lines);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the specified tessellated solids in a Helix toolkit window.
/// </summary>
/// <param name="tessellatedSolids">The tessellated solids.</param>
/// <param name="seconds">The seconds.</param>
public static void ShowSequentially(IList <TessellatedSolid> tessellatedSolids, int seconds = 1)
{
//var models = new List<Visual3D>();
var window = new Window3DPlot();
var models = new ObservableCollection <Visual3D>();
var startLocation = window.WindowStartupLocation;
foreach (var tessellatedSolid in tessellatedSolids)
{
var model = MakeModelVisual3D(tessellatedSolid);
window.view1.Children.Add(model);
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.WindowStartupLocation = startLocation;
window.Show();
Thread.Sleep(seconds * 1000);
window.Hide();
//var size = new Size(400, 400);
window.InvalidateVisual();
//window.Top = window.Top;
//window.Left = window.Left;
//window.UpdateLayout();
//window.view1.Items.Refresh();
//window.view1.UpdateLayout();
//window.Measure(size);
//window.Arrange(new Rect(new System.Windows.PointLight(0, 0), size));
}
window.Close();
}
public static void ShowAndHang(VoxelizedSolid solid, IEnumerable <Polygon> polygons)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
Visual3D model = MakeModelVisual3D(solid);
models.Add(model);
window.view1.Children.Add(model);
foreach (var polygon in polygons.SelectMany(poly => poly.AllPolygons))
{
//Now create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
foreach (var line in polygon.Edges)
{
lineCollection.Add(new Point3D(line.FromPoint.X, line.FromPoint.Y, 0));
lineCollection.Add(new Point3D(line.ToPoint.X, line.ToPoint.Y, 0));
}
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection), Thickness = 5, Color = Colors.Red
};
window.view1.Children.Add(lines);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the and hang.
/// </summary>
/// <param name="tessellatedSolid">The tessellated solid.</param>
public static void ShowAndHang(TessellatedSolid tessellatedSolid)
{
var window = new Window3DPlot();
window.view1.Children.Add(MakeModelVisual3D(tessellatedSolid));
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the vertex paths with solid.
/// </summary>
/// <param name="vertexPaths">The vertex paths.</param>
/// <param name="solids">The solids.</param>
public static void ShowVertexPathsWithSolid(IEnumerable <IEnumerable <IEnumerable <Vector3> > > vertexPaths, IEnumerable <TessellatedSolid> solids,
bool closeLoops = true)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var tessellatedSolid in solids)
{
var model = MakeModelVisual3D(tessellatedSolid);
models.Add(model);
window.view1.Children.Add(model);
}
var random = new Random();
foreach (var crossSection in vertexPaths)
{
foreach (var path in crossSection)
{
var contour = path.Select(point => new Point3D(point.X, point.Y, point.Z)).ToList();
//Now create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
foreach (var t in contour)
{
lineCollection.Add(t);
lineCollection.Add(t);
}
lineCollection.RemoveAt(0);
if (closeLoops)
{
lineCollection.Add(lineCollection.First());
}
else
{
lineCollection.RemoveAt(lineCollection.Count - 1);
}
var colFamily = Constants.ColorDictionary[(TVGL.ColorFamily)random.Next(12)];
var colorKeyList = colFamily.Keys.ToList();
var tvglcolor = colFamily[colorKeyList[random.Next(colorKeyList.Count)]];
var color = new System.Windows.Media.Color();
color.R = tvglcolor.R;
color.G = tvglcolor.G;
color.B = tvglcolor.B;
var lines = new LinesVisual3D
{
Points = new Point3DCollection(lineCollection),
Color = color,
Thickness = 3.0
};
window.view1.Children.Add(lines);
}
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
public static void ShowAndHang(VoxelizedSolid solid)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
Visual3D model = MakeModelVisual3D(solid);
models.Add(model);
window.view1.Children.Add(model);
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
public static void ShowAndHang(IList <TessellatedSolid> tessellatedSolids)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var tessellatedSolid in tessellatedSolids)
{
var model = MakeModelVisual3D(tessellatedSolid);
models.Add(model);
window.view1.Children.Add(model);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the provided objects and "hangs" (halts code until user closes presenter window).
/// </summary>
/// <param name="tessellatedSolid">The tessellated solid.</param>
public static void ShowAndHang(IEnumerable <PolygonalFace> faces, TVGL.Color color = null)
{
var window = new Window3DPlot();
var sysWindowsColor = color != null ? new System.Windows.Media.Color
{
A = color.A,
B = color.B,
G = color.G,
R = color.R
} : System.Windows.Media.Colors.Blue;
window.view1.Children.Add(MakeModelVisual3DMultiColorFaces(faces, MaterialHelper.CreateMaterial(sysWindowsColor)));
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the specified tessellated solid in a Helix toolkit window.
/// </summary>
/// <param name="tessellatedSolid">The tessellated solid.</param>
/// <param name="seconds">The seconds.</param>
public static void Show(TessellatedSolid tessellatedSolid, int seconds = 0)
{
var window = new Window3DPlot();
window.view1.Children.Add(MakeModelVisual3D(tessellatedSolid));
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
if (seconds > 0)
{
window.Show();
Thread.Sleep(seconds * 1000);
window.Close();
}
else
{
window.Show();
}
}
public static void ShowAndHang(IList <Solid> solids)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var s in solids)
{
Visual3D model = null;
if (s is TessellatedSolid)
{
model = MakeModelVisual3D((TessellatedSolid)s);
}
else if (s is VoxelizedSolid)
{
model = MakeModelVisual3D((VoxelizedSolid)s);
}
models.Add(model);
window.view1.Children.Add(model);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the and hang transparents and solids.
/// </summary>
/// <param name="transparents">The transparents.</param>
/// <param name="solids">The solids.</param>
public static void ShowAndHangTransparentsAndSolids(IList <TessellatedSolid> transparents, IList <TessellatedSolid> solids)
{
var window = new Window3DPlot();
foreach (var ts in solids)
{
window.view1.Children.Add(MakeModelVisual3D(ts));
}
foreach (var ts in transparents)
{
var positions =
ts.Faces.SelectMany(
f => f.Vertices.Select(v => new Point3D(v.Position[0], v.Position[1], v.Position[2])));
var normals =
ts.Faces.SelectMany(f => f.Vertices.Select(v => new Vector3D(f.Normal[0], f.Normal[1], f.Normal[2])));
var r = ts.SolidColor.R;
var g = ts.SolidColor.G;
var b = ts.SolidColor.B;
window.view1.Children.Add(
new ModelVisual3D
{
Content =
new GeometryModel3D
{
Geometry = new MeshGeometry3D
{
Positions = new Point3DCollection(positions),
Normals = new Vector3DCollection(normals)
},
Material = MaterialHelper.CreateMaterial(new System.Windows.Media.Color {
A = 120, R = r, G = g, B = b
})
}
});
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the vertex paths.
/// </summary>
/// <param name="segments">The segments.</param>
public static void ShowVertexPaths(IEnumerable <double[]> segments)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var point in segments)
{
var lineCollection = new List <Point3D>
{
new Point3D(point[0], point[1], point[2]),
new Point3D(point[3], point[4], point[5])
};
var color = new System.Windows.Media.Color();
color.R = 255; //G & B default to 0 to form red
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection), Color = color
};
window.view1.Children.Add(lines);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
public static void ShowAndHang(IEnumerable <Solid> solids)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var s in solids)
{
if (s is CrossSectionSolid)
{
var contours = MakeLinesVisual3D(((CrossSectionSolid)s).GetCrossSectionsAs3DLoops(), true);
models.AddRange(contours);
foreach (var contour in contours)
{
window.view1.Children.Add(contour);
}
}
else
{
Visual3D model = null;
if (s is TessellatedSolid)
{
model = MakeModelVisual3D((TessellatedSolid)s);
}
else if (s is VoxelizedSolid)
{
model = MakeModelVisual3D((VoxelizedSolid)s);
}
else if (s is ImplicitSolid)
{
model = MakeModelVisual3D(((ImplicitSolid)s).ConvertToTessellatedSolid());
}
models.Add(model);
window.view1.Children.Add(model);
}
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the vertex paths with solid.
/// </summary>
/// <param name="paths"></param>
/// <param name="closePaths"></param>
/// <param name="solid"></param>
public static void ShowVertexPaths(IList <List <double[]> > paths, bool closePaths = true, TessellatedSolid solid = null)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
if (solid != null)
{
var model = MakeModelVisual3D(solid);
models.Add(model);
window.view1.Children.Add(model);
}
foreach (var path in paths)
{
var contour = path.Select(point => new Point3D(point[0], point[1], point[2])).ToList();
//Now create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
foreach (var t in contour)
{
lineCollection.Add(t);
lineCollection.Add(t);
}
lineCollection.RemoveAt(0);
if (closePaths)
{
lineCollection.Add(lineCollection.First());
}
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection)
};
window.view1.Children.Add(lines);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the vertex paths with solid.
/// </summary>
/// <param name="vertexPaths">The vertex paths.</param>
/// <param name="solids">The solids.</param>
public static void ShowVertexPathsWithSolid(IList <List <List <double[]> > > vertexPaths, IList <TessellatedSolid> solids)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var tessellatedSolid in solids)
{
var model = MakeModelVisual3D(tessellatedSolid);
models.Add(model);
window.view1.Children.Add(model);
}
foreach (var crossSection in vertexPaths)
{
foreach (var path in crossSection)
{
var contour = path.Select(point => new Point3D(point[0], point[1], point[2])).ToList();
//Now create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
foreach (var t in contour)
{
lineCollection.Add(t);
lineCollection.Add(t);
}
lineCollection.RemoveAt(0);
lineCollection.Add(lineCollection.First());
var color = new System.Windows.Media.Color();
color.R = 255; //G & B default to 0 to form red
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection), Color = color
};
window.view1.Children.Add(lines);
}
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
/// <summary>
/// Shows the specified tessellated solids in a Helix toolkit window.
/// </summary>
/// <param name="tessellatedSolids">The tessellated solids.</param>
/// <param name="seconds">The seconds.</param>
public static void Show(IList <TessellatedSolid> tessellatedSolids, int seconds = 0)
{
var window = new Window3DPlot();
var models = new List <Visual3D>();
foreach (var tessellatedSolid in tessellatedSolids)
{
var model = MakeModelVisual3D(tessellatedSolid);
models.Add(model);
window.view1.Children.Add(model);
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
if (seconds > 0)
{
window.Show();
Thread.Sleep(seconds * 1000);
window.Close();
}
else
{
window.Show();
}
}
/// <summary>
/// Shows vertex paths. Assumes paths are closed.
/// </summary>
/// <param name="vertices">The vertices.</param>
/// <param name="colors">The colors.</param>
/// <param name="ts">The ts.</param>
public static void ShowGaussSphereWithIntensity(IList <Vertex> vertices, IList <Color> colors, TessellatedSolid ts)
{
var window = new Window3DPlot();
var pt0 = new Point3D(ts.Center[0], ts.Center[1], ts.Center[2]);
var x = ts.XMax - ts.XMin;
var y = ts.YMax - ts.YMin;
var z = ts.ZMax - ts.ZMin;
var radius = System.Math.Max(System.Math.Max(x, y), z) / 2;
//Add the solid to the visual
var model = MakeModelVisual3D(ts);
window.view1.Children.Add(model);
//Add a transparent unit sphere to the visual
var sphere = new SphereVisual3D();
sphere.Radius = radius;
sphere.Center = pt0;
sphere.Material = MaterialHelper.CreateMaterial(new System.Windows.Media.Color {
A = 15, R = 200, G = 200, B = 200
});
//window.view1.Children.Add(sphere);
var i = 0;
foreach (var point in vertices)
{
var color = colors[i];
var pt1 = new Point3D(pt0.X + point.X * radius, pt0.Y + point.Y * radius, pt0.Z + point.Z * radius);
//No create a line collection by doubling up the points
var lineCollection = new List <Point3D>();
lineCollection.Add(pt0);
lineCollection.Add(pt1);
var systemColor = new System.Windows.Media.Color();
systemColor.A = 255;
systemColor.R = color.R;
systemColor.G = color.G;
systemColor.B = color.B;
var lines = new LinesVisual3D {
Points = new Point3DCollection(lineCollection), Color = systemColor, Thickness = 5
};
var pointsVisual = new PointsVisual3D {
Color = systemColor, Size = 5
};
pointsVisual.Points = new Point3DCollection()
{
pt1
};
window.view1.Children.Add(pointsVisual);
window.view1.Children.Add(lines);
i++;
}
window.view1.FitView(window.view1.Camera.LookDirection, window.view1.Camera.UpDirection);
window.ShowDialog();
}
