public IcyVtkPanel() {
super();
// picker
// picker = new vtkPropPicker();
// picker.PickFromListOff();
picker = new vtkCellPicker();
picker.PickFromListOff();
// set ambient color to white
lgt.SetAmbientColor(1d, 1d, 1d);
lightFollowCamera = true;
// assign default renderer to layer 0 (should be the case by default)
ren.SetLayer(0);
// initialize axis
axisRenderer = new vtkRenderer();
// BUG: with OpenGL window the global render window viewport is limited to the last layer
// viewport dimension
// axisRenderer.SetViewport(0.0, 0.0, 0.2, 0.2);
axisRenderer.SetLayer(1);
axisRenderer.InteractiveOff();
rw.AddRenderer(axisRenderer);
rw.SetNumberOfLayers(2);
axisCam = axisRenderer.GetActiveCamera();
axis = new vtkAxesActor();
axisRenderer.AddActor(axis);
// default axis offset and scale
axisOffset = new int[] {124, 124};
axisScale = 1;
// reset camera
axisCam.SetViewUp(0, -1, 0);
axisCam.Elevation(210);
axisCam.SetParallelProjection(1);
axisRenderer.ResetCamera();
axisRenderer.ResetCameraClippingRange();
// used for restore quality rendering after a given amount of time
fineRenderingTime = 0;
renderingMonitor = new Thread(this, "VTK panel rendering monitor");
renderingMonitor.start();
addMouseListener(this);
addMouseMotionListener(this);
addMouseWheelListener(this);
addKeyListener(this);
}
/** @param args */
public static void main(String[] args) {
vtkPLYReader face1 = new vtkPLYReader();
face1.SetFileName("/home/m2ivi/vanegue/Documents/VisA/tp4/3Dmodels/Model1.ply");
face1.Update();
vtkPLYReader face2 = new vtkPLYReader();
face2.SetFileName("/home/m2ivi/vanegue/Documents/VisA/tp4/3Dmodels/Model2.ply");
face2.Update();
vtkIterativeClosestPointTransform recal = new vtkIterativeClosestPointTransform();
recal.SetSource(face1.GetOutput());
recal.SetTarget(face2.GetOutput());
recal.SetMaximumNumberOfLandmarks(5000);
recal.GetLandmarkTransform().SetModeToRigidBody();
recal.StartByMatchingCentroidsOn();
recal.SetMaximumNumberOfIterations(1);
recal.Modified();
recal.Update();
vtkTransformPolyDataFilter tpd = new vtkTransformPolyDataFilter();
tpd.SetInput(face1.GetOutput());
tpd.SetTransform(recal);
tpd.Update();
vtkPolyDataMapper map = new vtkPolyDataMapper();
map.SetInput(tpd.GetOutput());
vtkPolyDataMapper map2 = new vtkPolyDataMapper();
map2.SetInput(face2.GetOutput());
vtkActor actorFace1 = new vtkActor();
actorFace1.SetMapper(map);
actorFace1.GetProperty().SetColor(0, 0, 1);
vtkActor actorFace2 = new vtkActor();
actorFace2.SetMapper(map2);
actorFace2.GetProperty().SetColor(0, 1, 0);
vtkRenderer ren1 = new vtkRenderer();
ren1.AddActor(actorFace1);
ren1.AddActor(actorFace2);
ren1.SetBackground(1, 1, 1);
vtkRenderWindow renWin = new vtkRenderWindow();
renWin.AddRenderer(ren1);
renWin.SetSize(500, 500);
vtkRenderWindowInteractor iren = new vtkRenderWindowInteractor();
iren.SetRenderWindow(renWin);
renWin.Render();
iren.Start();
}