public Sphere(ARenderable parent)
: base(parent)
{
Name = "Sphere";
sphere = vtkSphereSource.New();
sphere.SetThetaResolution(8);
sphere.SetPhiResolution(16);
shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(sphere.GetOutputPort());
shrink.SetShrinkFactor(0.9);
move = vtkTransform.New();
move.Translate(_random.NextDouble(), _random.NextDouble(), _random.NextDouble());
moveFilter = vtkTransformPolyDataFilter.New();
moveFilter.SetTransform(move);
moveFilter.SetInputConnection(shrink.GetOutputPort());
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(moveFilter.GetOutputPort());
Actors = new ObservableCollection <vtkActor>();
// The actor links the data pipeline to the rendering subsystem
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetColor(1, 0, 0);
Actors.Add(actor);
}
private void ShrinkPolyData()
{
vtkSphereSource sphereSource = vtkSphereSource.New();
sphereSource.SetRadius(10);
sphereSource.SetPhiResolution(12);
sphereSource.SetThetaResolution(12);
sphereSource.Update();
vtkShrinkPolyData shrinkFilter = vtkShrinkPolyData.New();
shrinkFilter.SetInputConnection(sphereSource.GetOutputPort());
shrinkFilter.Update();
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(shrinkFilter.GetOutputPort());
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// set background color
renderer.SetBackground(.2, .3, .4);
//Add the actors to the renderer, set the background and size
renderer.AddActor(actor);
}
private void ReadStlFileDraw()
{
vtkSTLReader stlReader = vtkSTLReader.New();
//stlReader.SetFileName(@"..\..\Data\anchor_hook.stl");
stlReader.SetFileName(@"..\..\Data\42400-IDGH.stl");
vtkShrinkPolyData shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(stlReader.GetOutputPort());
shrink.SetShrinkFactor(0.85);
vtkPolyDataMapper stlMapper = vtkPolyDataMapper.New();
//stlMapper.SetInputConnection(stlReader.GetOutputPort());
stlMapper.SetInputConnection(shrink.GetOutputPort());
vtkLODActor stlActor = vtkLODActor.New();
stlActor.SetMapper(stlMapper);
stlActor.GetProperty().SetColor((float)Color.Orange.R / 256, (float)Color.Orange.G / 256, (float)Color.Orange.B / 256); //设置actor的颜色
vtkRenderer stlRender = vtkRenderer.New();
vtkRenderWindow renWin = myRenderWindowControl.RenderWindow;
renWin.AddRenderer(stlRender);
stlRender.AddActor(stlActor);
stlRender.SetBackground(1.0, 1.0, 1.0);
}
private void DrawSphere(double radius)
{
vtkSphereSource sphereSource = vtkSphereSource.New();
sphereSource.SetThetaResolution(8);
sphereSource.SetPhiResolution(16);
sphereSource.SetRadius(radius);
vtkShrinkPolyData shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(sphereSource.GetOutputPort());
shrink.SetShrinkFactor(0.9);
vtkPolyDataMapper sphereMapper = vtkPolyDataMapper.New();
//sphereMapper.SetInputConnection(sphereSource.GetOutputPort());
sphereMapper.SetInputConnection(shrink.GetOutputPort());
vtkActor sphereActor = vtkActor.New();
sphereActor.SetMapper(sphereMapper);
sphereActor.GetProperty().SetColor(1, 0, 0);
vtkRenderer sphereRender = vtkRenderer.New();
vtkRenderWindow renWin = myRenderWindowControl.RenderWindow;
renWin.AddRenderer(sphereRender);
sphereRender.AddActor(sphereActor);
sphereRender.SetBackground(0.0, 0.0, 1.0);
}
///<summary>Entry Point</summary>
static void Main(string[] args)
{
// Create a simple sphere. A pipeline is created.
sphere = vtkSphereSource.New();
sphere.SetThetaResolution(8);
sphere.SetPhiResolution(16);
shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(sphere.GetOutputPort());
shrink.SetShrinkFactor(0.9);
mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(shrink.GetOutputPort());
// The actor links the data pipeline to the rendering subsystem
actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetColor(1, 0, 0);
// Create components of the rendering subsystem
//
ren1 = vtkRenderer.New();
renWin = vtkRenderWindow.New();
renWin.AddRenderer(ren1);
iren = vtkRenderWindowInteractor.New();
iren.SetRenderWindow(renWin);
// Add the actors to the renderer, set the window size
//
ren1.AddViewProp(actor);
renWin.SetSize(250, 250);
renWin.Render();
camera = ren1.GetActiveCamera();
camera.Zoom(1.5);
// render the image and start the event loop
//
renWin.Render();
iren.Initialize();
iren.Start();
deleteAllVTKObjects();
}
private void renderWindowControl1_Load(object sender, EventArgs e)
{
// Create a simple sphere. A pipeline is created.
vtkSphereSource sphere = vtkSphereSource.New();
sphere.SetThetaResolution(8);
sphere.SetPhiResolution(16);
vtkShrinkPolyData shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(sphere.GetOutputPort());
shrink.SetShrinkFactor(0.9);
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(shrink.GetOutputPort());
// The actor links the data pipeline to the rendering subsystem
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetColor(1, 0, 0);
// Create components of the rendering subsystem
//
vtkRenderer ren1 = renderWindowControl1.RenderWindow.GetRenderers().GetFirstRenderer();
vtkRenderWindow renWin = renderWindowControl1.RenderWindow;
// Add the actors to the renderer, set the window size
//
ren1.AddViewProp(actor);
renWin.SetSize(250, 250);
renWin.Render();
vtkCamera camera = ren1.GetActiveCamera();
camera.Zoom(1.5);
}
private void renderWindowControl1_Load(object sender, EventArgs e)
{
vtkSphereSource sphere = vtkSphereSource.New();
sphere.SetThetaResolution(8);
sphere.SetPhiResolution(16);
vtkShrinkPolyData shrink = vtkShrinkPolyData.New();
shrink.SetInputConnection(sphere.GetOutputPort());
shrink.SetShrinkFactor(0.5);
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(shrink.GetOutputPort());
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetColor(0, 0, 1);
vtkRenderer renderer = renderWindowControl1
.RenderWindow.GetRenderers().GetFirstRenderer();
vtkRenderWindow rendererWindow = renderWindowControl1
.RenderWindow;
renderer.AddViewProp(actor); //Actor to specjalizacja Prop
rendererWindow.SetSize(250, 250);
rendererWindow.Render();
vtkCamera camera = renderer.GetActiveCamera();
camera.Zoom(1.5);
//do debugu
//renderWindowControl1.AddTestActors = true;
}
