public static HelixToolkit.Wpf.PointsVisual3D newPolygonToPoints(HciLab.Utilities.Mathematics.Geometry2D.Polygon pPolygon, double pZ)
{
HelixToolkit.Wpf.PointsVisual3D points = new HelixToolkit.Wpf.PointsVisual3D();
points.Size = 20;
points.Color = Colors.Aqua;
points.Points = pPolygon.ToHelixToolkit3D(pZ).Points;
return(points);
}
public static GeometryModel3D newPolygon3D(HciLab.Utilities.Mathematics.Geometry2D.Polygon pPolygon, Color pColor, double pOffesetZ = 0)
{
GeometryModel3D model = new GeometryModel3D();
if (pPolygon != null)
{
model.Geometry = FillPolygon(pPolygon.ToHelixToolkit(), pOffesetZ);
}
model.Material = new DiffuseMaterial(new SolidColorBrush(pColor));
return(model);
}
public static GeometryModel3D newPolygon3DOWN(HciLab.Utilities.Mathematics.Geometry2D.Polygon pPolygon, Color pColor, double pOffesetZ = 0)
{
GeometryModel3D model = new GeometryModel3D();
if (pPolygon != null)
{
HelixToolkit.Wpf.MeshBuilder meshBuilder = new HelixToolkit.Wpf.MeshBuilder(false, false);
Int32Collection triangleIndexes = CuttingEarsTriangulatorNEW.Triangulate(pPolygon.Points);
meshBuilder.Append(pPolygon.ToHelixToolkit3D(pOffesetZ).Points, triangleIndexes);
model.Geometry = meshBuilder.ToMesh();
}
model.Material = new DiffuseMaterial(new SolidColorBrush(pColor));
return(model);
}
public static HelixToolkit.Wpf.LinesVisual3D newPolygonToWireFrame(HciLab.Utilities.Mathematics.Geometry2D.Polygon pPolygon, double pZ)
{
HelixToolkit.Wpf.LinesVisual3D line = new HelixToolkit.Wpf.LinesVisual3D();
line.Color = Colors.Gray;
line.Thickness = 10;
var points = pPolygon.ToHelixToolkit3D(pZ).Points;
for (int i = 0; i < points.Count; i++)
{
line.Points.Add(points[i]);
if (i == points.Count - 1)
{
line.Points.Add(points[0]);
}
else
{
line.Points.Add(points[i + 1]);
}
}
return(line);
}
