V9 su įkeltom komandom

#include <vtkOutlineFilter.h>
#include "vtkConeSource.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkCamera.h"
#include "vtkActor.h"
#include "vtkRenderer.h"
#include "vtkInteractorStyleTrackballCamera.h"
#include "vtkInteractorStyleJoystickCamera.h"
#include "vtkInteractorStyleRubberBandZoom.h"
#include <vtkDataSetReader.h>
#include <vtkDataSetMapper.h>
#include <vtkLookupTable.h>
#include "vtkPointData.h"
#include "vtkContourFilter.h"
#include <vtkScalarBarActor.h>
#include <vtkProperty.h>
#include "vtkConeSource.h"
#include "vtkPolyDataMapper.h"
#include "vtkRenderWindow.h"
#include "vtkRenderWindowInteractor.h"
#include "vtkCamera.h"
#include "vtkActor.h"
#include "vtkRenderer.h"
#include "vtkInteractorStyleTrackballCamera.h"
#include "vtkInteractorStyleJoystickCamera.h"
#include "vtkInteractorStyleRubberBandZoom.h"
#include <vtkDataSetReader.h>
#include <vtkDataSetMapper.h>
#include <vtkWarpVector.h>
#include <vtkPointDataToCellData.h>
#include <vtkThreshold.h>
#include <vtkPointSetAlgorithm.h>
#include <vtkPointData.h>
#include <vtkConnectivityFilter.h>
#include <vtkProperty.h>
#include <vtkGeometryFilter.h>
#include <vtkPolyDataNormals.h>
#include <vtkLookupTable.h>
#include <vtkContourFilter.h>
#include <vtkDataSet.h>
#include <vtkUnstructuredGridReader.h>
#include <vtkCellArray.h>
#include <vtkDoubleArray.h>
#include <vtkLine.h>
#include <vtkPoints.h>
#include <vtkPolyData.h>
#include <vtkRenderer.h>
#include <vtkSmartPointer.h>
#include <vtkWarpVector.h>
#include <vtkSmartPointer.h>
#include <vtkBoxClipDataSet.h>
#include <vtkLookupTable.h>
#include <vtkMetaImageReader.h>
#include <vtkImageData.h>
#include <vtkDataSetSurfaceFilter.h>
#include <vtkDataSetMapper.h>
#include <vtkCamera.h>
#include <vtkActor.h>
#include <vtkRenderWindow.h>
#include <vtkRenderer.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkVersion.h>
#include <vtkSmartPointer.h>
#include <vtkPolyData.h>
#include <vtkUnstructuredGrid.h>
#include <vtkCellArray.h>
#include <vtkDataSetSurfaceFilter.h>
#include <vtkPointSource.h>
#include <vtkActor.h>
#include <vtkCamera.h>
#include <vtkColorTransferFunction.h>
#include <vtkDataSetMapper.h>
#include <vtkLookupTable.h>
#include <vtkNamedColors.h>
#include <vtkPolyDataNormals.h>
#include <vtkPolyDataReader.h>
#include <vtkRenderWindow.h>
#include <vtkRenderWindowInteractor.h>
#include <vtkRenderer.h>
#include <vtkSmartPointer.h>
#include <vtkVectorDot.h>
#include <vtkWarpVector.h>



int main() {

	// NUSKAITOMAS OBJEKTAS

	vtkDataSetReader *object = vtkDataSetReader::New();
	object->SetFileName("ubgrid.vtk");
	object->Update();




	// IŠTRAUKIAMA ATKARTPA

	double bounds[6];
	object->GetOutput()->GetBounds(bounds);

	double range[2];
	object->GetOutput()->GetScalarRange(range);

	double minBoxPoint[3];
	double maxBoxPoint[3];
	minBoxPoint[0] = (bounds[1] - bounds[0]) / 1.005 + bounds[0];
	minBoxPoint[1] = (bounds[3] - bounds[2]) / 1.005 + bounds[2];
	minBoxPoint[2] = (bounds[5] - bounds[4]) / 1.005 + bounds[4];
	maxBoxPoint[0] = bounds[1];
	maxBoxPoint[1] = bounds[3];
	maxBoxPoint[2] = bounds[5];

	vtkSmartPointer<vtkBoxClipDataSet> boxClip =
	vtkSmartPointer<vtkBoxClipDataSet>::New();
	boxClip->SetInputConnection(object->GetOutputPort());
	boxClip->GenerateClippedOutputOn();

	const double minusx[] = { -1.0, -0.0, 0.0 };
	const double minusy[] = { -1.0, -0.0, 0.0 };
	const double minusz[] = { 0.0, 0.0, -1.0 };
	const double plusx[] = { 1.0, 0.0, 0.0 };
	const double plusy[] = { 0.0, 1.0, 0.0 };
	const double plusz[] = { 0.0, 0.0, 1.0 };
	boxClip->SetBoxClip(minusx, minBoxPoint,
		minusy, minBoxPoint,
		minusz, minBoxPoint,
		plusx, maxBoxPoint,
		plusy, maxBoxPoint,
		plusz, maxBoxPoint);


	vtkSmartPointer<vtkDataSetSurfaceFilter> surfaceIn =
	vtkSmartPointer<vtkDataSetSurfaceFilter>::New();
	surfaceIn->SetInputConnection(boxClip->GetOutputPort(0));

	vtkSmartPointer<vtkDataSetMapper> mapperIn = vtkSmartPointer<vtkDataSetMapper>::New();
	mapperIn->SetInputConnection(surfaceIn->GetOutputPort());
	mapperIn->SetScalarRange(object->GetOutput()->GetPointData()->GetArray("group/Vector1")->GetRange(0));          // Atkarpa nuspalvinta group/Vector1
	mapperIn->ColorByArrayComponent("group/Vector1", 0);
	mapperIn->SetScalarModeToUsePointFieldData();

	vtkSmartPointer<vtkActor> actorIn =
	vtkSmartPointer<vtkActor>::New();
	actorIn->SetMapper(mapperIn);

	actorIn->AddPosition(-90.0 * (maxBoxPoint[0] - minBoxPoint[0]),      // x asis
		-.0 * (maxBoxPoint[1] - minBoxPoint[1]),                       // y asis
		-.5 * (maxBoxPoint[2] - minBoxPoint[2]));


	///////////////////////////////////////////////////////////////////////////////////////////////////////////////



	vtkSmartPointer<vtkUnstructuredGrid> unstructuredGrid = vtkSmartPointer<vtkUnstructuredGrid>::New();

	vtkSmartPointer<vtkDataSetSurfaceFilter> surfaceFilter = vtkSmartPointer<vtkDataSetSurfaceFilter>::New();

	surfaceFilter->SetInputData(unstructuredGrid);

	vtkPolyData* polydata = surfaceFilter->GetOutput();


    /////////////////////////////////////////////////////


	vtkSmartPointer<vtkWarpVector> warp = vtkSmartPointer<vtkWarpVector>::New();
	warp->SetInputConnection(object->GetOutputPort());
	warp->SetScaleFactor(0.5);

	vtkSmartPointer<vtkPolyDataNormals> normals =
		vtkSmartPointer<vtkPolyDataNormals>::New();
	normals->SetInputConnection(warp->GetOutputPort());

	vtkSmartPointer<vtkVectorDot> color = vtkSmartPointer<vtkVectorDot>::New();
	color->SetInputConnection(normals->GetOutputPort());

	vtkSmartPointer<vtkActor> objectActor = vtkSmartPointer<vtkActor>::New();
	objectActor->SetMapper(mapperIn);




	// Pridedamas outline original DATA

	vtkSmartPointer<vtkOutlineFilter> outlineData =
	vtkSmartPointer<vtkOutlineFilter>::New();
	outlineData->SetInputConnection(object->GetOutputPort());

	vtkSmartPointer<vtkPolyDataMapper> mapOutline =
	vtkSmartPointer<vtkPolyDataMapper>::New();
	mapOutline->SetInputConnection(outlineData->GetOutputPort());

	vtkSmartPointer<vtkActor> outline =
	vtkSmartPointer<vtkActor>::New();
	outline->SetMapper(mapOutline);
	outline->GetProperty()->SetColor(1, 1, 1);




	// vtkRenderer: sukuriamas renderis, prie kurio prijungiamas kugio aktorius
	vtkRenderer *ren1 = vtkRenderer::New();
	ren1->AddActor(outline);
	ren1->AddActor(actorIn);
	ren1->SetBackground(0.1, 0.2, 0.4);


	// vtkRenderWindow: sukuriamas atvaizdavimo langas, prie kurio prijungiamas renderis
	vtkRenderWindow *renWin = vtkRenderWindow::New();
	renWin->AddRenderer(ren1);
	renWin->SetSize(900, 900);


	// vtkRenderWindowInteractor: sukuriamas interaktoriaus objektas, prie kurio prijungiams atvaizdavimo langas
	vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
	iren->SetRenderWindow(renWin);


	// vtkInteractorStyleJoystickCamera: ijungiams JoystickCamera stilius
	vtkInteractorStyleJoystickCamera*style = vtkInteractorStyleJoystickCamera::New();
	iren->SetInteractorStyle(style);


	// vtkRenderWindowInteractor: inicializacija ir paleidimas (vietoje atvaizdavimo ciklo)
	iren->Initialize();
	iren->Start();

	// Naikinami nereikalingi objektai, atklaisvinama atmintis
	object->Delete();
	ren1->Delete();
	renWin->Delete();
	iren->Delete();
	style->Delete();

	return 0;
}