private void ParametricObjects()
{
// Select one of the following (matching the selection above)
vtkParametricTorus parametricObject = vtkParametricTorus.New();
//vtkParametricBoy parametricObject = vtkParametricBoy.New();
//vtkParametricConicSpiral parametricObject = vtkParametricConicSpiral.New();
//vtkParametricCrossCap parametricObject = vtkParametricCrossCap.New();
//vtkParametricDini parametricObject = vtkParametricDini.New();
//vtkParametricEllipsoid parametricObject = vtkParametricEllipsoid.New();
//vtkParametricEnneper parametricObject = vtkParametricEnneper.New();
//vtkParametricFigure8Klein parametricObject = vtkParametricFigure8Klein.New();
//vtkParametricKlein parametricObject = vtkParametricKlein.New();
//vtkParametricMobius parametricObject = vtkParametricMobius.New();
//vtkParametricRandomHills parametricObject = vtkParametricRandomHills.New();
//vtkParametricRoman parametricObject = vtkParametricRoman.New();
//vtkParametricSpline parametricObject = vtkParametricSpline.New();
//vtkParametricSuperEllipsoid parametricObject = vtkParametricSuperEllipsoid.New();
//vtkParametricSuperToroid parametricObject = vtkParametricSuperToroid.New();
//vtkParametricTorus parametricObject = vtkParametricTorus.New();
vtkParametricFunctionSource parametricFunctionSource = vtkParametricFunctionSource.New();
parametricFunctionSource.SetParametricFunction(parametricObject);
parametricFunctionSource.Update();
// Setup mapper and actor
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(parametricFunctionSource.GetOutputPort());
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
// Visualize
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
renderer.SetBackground(0.2, 0.3, 0.4);
renderer.AddActor(actor);
}
private void DrawParametricObjects(VTKParametric type)
{
// Select one of the following (matching the selection above)
vtkParametricFunctionSource parametricFunctionSource = vtkParametricFunctionSource.New();
switch (type)
{
case VTKParametric.Torus:
vtkParametricTorus Torus = vtkParametricTorus.New();
parametricFunctionSource.SetParametricFunction(Torus);
break;
case VTKParametric.Boy:
vtkParametricBoy Boy = vtkParametricBoy.New();
parametricFunctionSource.SetParametricFunction(Boy);
break;
case VTKParametric.ConicSpiral:
vtkParametricConicSpiral ConicSpiral = vtkParametricConicSpiral.New();
parametricFunctionSource.SetParametricFunction(ConicSpiral);
break;
case VTKParametric.CrossCap:
vtkParametricCrossCap CrossCap = vtkParametricCrossCap.New();
parametricFunctionSource.SetParametricFunction(CrossCap);
break;
case VTKParametric.Dini:
vtkParametricDini Dini = vtkParametricDini.New();
parametricFunctionSource.SetParametricFunction(Dini);
break;
case VTKParametric.Ellipsoid:
vtkParametricEllipsoid Ellipsoid = vtkParametricEllipsoid.New();
Ellipsoid.SetXRadius(0.5);
Ellipsoid.SetYRadius(2.0);
parametricFunctionSource.SetParametricFunction(Ellipsoid);
break;
case VTKParametric.Enneper:
vtkParametricEnneper Enneper = vtkParametricEnneper.New();
parametricFunctionSource.SetParametricFunction(Enneper);
break;
case VTKParametric.Figure8Klein:
vtkParametricFigure8Klein Figure8Klein = vtkParametricFigure8Klein.New();
parametricFunctionSource.SetParametricFunction(Figure8Klein);
break;
case VTKParametric.Klein:
vtkParametricKlein Klein = vtkParametricKlein.New();
parametricFunctionSource.SetParametricFunction(Klein);
break;
case VTKParametric.Mobius:
vtkParametricMobius Mobius = vtkParametricMobius.New();
parametricFunctionSource.SetParametricFunction(Mobius);
break;
case VTKParametric.RandomHills:
vtkParametricRandomHills RandomHills = vtkParametricRandomHills.New();
parametricFunctionSource.SetParametricFunction(RandomHills);
break;
case VTKParametric.Roman:
vtkParametricRoman Roman = vtkParametricRoman.New();
parametricFunctionSource.SetParametricFunction(Roman);
break;
case VTKParametric.Spline:
vtkParametricSpline spline = vtkParametricSpline.New();
vtkPoints inputPoints = vtkPoints.New();
vtkMath.RandomSeed(8775070);
for (int p = 0; p < 10; p++)
{
double x = vtkMath.Random(0.0, 1.0);
double y = vtkMath.Random(0.0, 1.0);
double z = vtkMath.Random(0.0, 1.0);
inputPoints.InsertNextPoint(x, y, z);
}
spline.SetPoints(inputPoints);
parametricFunctionSource.SetParametricFunction(spline);
break;
case VTKParametric.SuperEllipsoid:
vtkParametricSuperEllipsoid superEllipsoid = vtkParametricSuperEllipsoid.New();
superEllipsoid.SetN1(.50);
superEllipsoid.SetN2(.1);
parametricFunctionSource.SetParametricFunction(superEllipsoid);
break;
case VTKParametric.SuperToroid:
vtkParametricSuperToroid SuperToroid = vtkParametricSuperToroid.New();
SuperToroid.SetN1(0.5);
SuperToroid.SetN2(0.1);
parametricFunctionSource.SetParametricFunction(SuperToroid);
break;
}
parametricFunctionSource.Update();
// Setup mapper and actor
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(parametricFunctionSource.GetOutputPort());
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
// Visualize
RenderAddActor(actor);
}
