us3DSceneWidget Class Reference

#include <visp3/ustk_gui/us3DSceneWidget.h>

Inheritance diagram for us3DSceneWidget:

Public Slots
void	updateImageData (vtkImageData *imageData)
void	updateMatrix1 (vtkMatrix4x4 *matrix)
void	updateMatrix2 (vtkMatrix4x4 *matrix)
void	updateMatrix3 (vtkMatrix4x4 *matrix)

Signals
void	plane1Changed ()
void	plane2Changed ()
void	plane3Changed ()

Public Member Functions
	us3DSceneWidget (QWidget *parent=NULL, Qt::WindowFlags f=Qt::WindowFlags())
	~us3DSceneWidget ()
vtkPolyData *	getContour1 ()
vtkPolyData *	getContour2 ()
vtkPolyData *	getContour3 ()
vtkImageData *	getImageData ()
vtkPolyData *	getMeshInPlane1 ()
vtkPolyData *	getMeshInPlane2 ()
vtkPolyData *	getMeshInPlane3 ()
vtkPlane *	getPlane1 ()
vtkPlane *	getPlane2 ()
vtkPlane *	getPlane3 ()
void	init ()
void	paintEvent (QPaintEvent *event)
void	setImageData (vtkImageData *imageData)
void	setPlane1 (vtkPlane *plane)
void	setPlane2 (vtkPlane *plane)
void	setPlane3 (vtkPlane *plane)
void	setPlanes (vtkPlane *plane1, vtkPlane *plane2, vtkPlane *plane3)

Detailed Description

Class used to render a 3D vtk scene containing a vtkImageData in a QWidget (based on QVTKWidget).

Usage :

#include <visp3/ustk_gui/us3DSceneWidget.h>
 
int main()
{
  usImagePostScan3D<unsigned char> postScan3D;
  usImageIo::read(postScan3D, mhd_filename);
  //conversion to vtk format
  vtkSmartPointer<vtkImageData> vtkImage = vtkSmartPointer<vtkImageData>::New();
  usVTKConverter::convert(postScan3D,vtkImage);
 
  //setup view widget
  us3DSceneWidget scene;
  scene.setImageData(vtkImage);
 
  vtkSmartPointer<vtkPlane> planeX = vtkSmartPointer<vtkPlane>::New();
  planeX->SetNormal(1,0,0);
  planeX->SetOrigin(postScan3D.getDimX()/2,0,0);
  vtkSmartPointer<vtkPlane> planeY = vtkSmartPointer<vtkPlane>::New();
  planeY->SetNormal(0,1,0);
  planeY->SetOrigin(0,postScan3D.getDimY()/2,0);
  vtkSmartPointer<vtkPlane> planeZ = vtkSmartPointer<vtkPlane>::New();
  planeZ->SetNormal(0,0,1);
  planeZ->SetOrigin(0,0,postScan3D.getDimZ()/2);
  scene.setPlanes(planeX,planeY,planeZ);
 
  scene.init();
  scene.show();
}

Examples

tutorial-ultrasonix-qt-grabbing-pre-scan3D-display.cpp.

Definition at line 119 of file us3DSceneWidget.h.

Constructor & Destructor Documentation

us3DSceneWidget()

us3DSceneWidget::us3DSceneWidget	(	QWidget *	parent = NULL,
		Qt::WindowFlags	f = Qt::WindowFlags()
	)

Constructor.

Definition at line 71 of file us3DSceneWidget.cpp.

~us3DSceneWidget()

us3DSceneWidget::~us3DSceneWidget ( )

inline

Definition at line 125 of file us3DSceneWidget.h.

Member Function Documentation

getContour1()

vtkPolyData * us3DSceneWidget::getContour1

(

)

Contour plane 1 getter.

Returns

Pointer on polydata of plane 1 contour.

Definition at line 337 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getContour2()

vtkPolyData * us3DSceneWidget::getContour2

(

)

Contour plane 2 getter.

Returns

Pointer on polydata of plane 2 contour.

Definition at line 343 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getContour3()

vtkPolyData * us3DSceneWidget::getContour3

(

)

Contour plane 3 getter.

Returns

Pointer on polydata of plane 3 contour.

Definition at line 349 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getImageData()

vtkImageData * us3DSceneWidget::getImageData

(

)

Getter for image data pointer

Returns

vtkImageData currently displayed

Definition at line 98 of file us3DSceneWidget.cpp.

getMeshInPlane1()

vtkPolyData * us3DSceneWidget::getMeshInPlane1

(

)

Intersection between plane 1 and mesh.

Returns

Pointer on polydata of 2D mesh represenetation in plane 1.

Definition at line 355 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getMeshInPlane2()

vtkPolyData * us3DSceneWidget::getMeshInPlane2

(

)

Intersection between plane 2 and mesh.

Returns

Pointer on polydata of 2D mesh represenetation in plane 2.

Definition at line 361 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getMeshInPlane3()

vtkPolyData * us3DSceneWidget::getMeshInPlane3

(

)

Intersection between plane 3 and mesh.

Returns

Pointer on polydata of 2D mesh represenetation in plane 3.

Definition at line 367 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::usResliceMatrixViewer().

getPlane1()

vtkPlane * us3DSceneWidget::getPlane1

(

)

Plane 1 getter.

Returns

Pointer on first vtkPlane.

Definition at line 319 of file us3DSceneWidget.cpp.

getPlane2()

vtkPlane * us3DSceneWidget::getPlane2

(

)

Plane 2 getter.

Returns

Pointer on second vtkPlane.

Definition at line 325 of file us3DSceneWidget.cpp.

getPlane3()

vtkPlane * us3DSceneWidget::getPlane3

(

)

Plane 3 getter.

Returns

Pointer on third vtkPlane.

Definition at line 331 of file us3DSceneWidget.cpp.

init()

void us3DSceneWidget::init

(

)

Init method : setup vtk pipeline. Make sure imageData and planes are set before calling init().

Examples

tutorial-ultrasonix-qt-grabbing-pre-scan3D-display.cpp.

Definition at line 103 of file us3DSceneWidget.cpp.

Referenced by us3DSceneSlicing::us3DSceneSlicing(), usMedicalImageViewer::usMedicalImageViewer(), and usResliceMatrixViewer::usResliceMatrixViewer().

paintEvent()

void us3DSceneWidget::paintEvent

(

QPaintEvent *

event

)

Qt paint event overload if needed to update Qt widget

Parameters

event

QPaintEvent.

Definition at line 92 of file us3DSceneWidget.cpp.

References usViewerWidget::paintEvent().

plane1Changed

void us3DSceneWidget::plane1Changed ( )

signal

Referenced by updateMatrix1().

plane2Changed

void us3DSceneWidget::plane2Changed ( )

signal

Referenced by updateMatrix2().

plane3Changed

void us3DSceneWidget::plane3Changed ( )

signal

Referenced by updateMatrix3().

setImageData()

void us3DSceneWidget::setImageData

(

vtkImageData *

imageData

)

Image data setter.

Parameters

imageData

Pointer on vtkImageData to display.

Examples

tutorial-ultrasonix-qt-grabbing-pre-scan3D-display.cpp.

Definition at line 280 of file us3DSceneWidget.cpp.

Referenced by us3DSceneSlicing::us3DSceneSlicing(), usMedicalImageViewer::usMedicalImageViewer(), and usResliceMatrixViewer::usResliceMatrixViewer().

setPlane1()

void us3DSceneWidget::setPlane1

(

vtkPlane *

plane

)

Plane 1 setter.

Parameters

plane

Pointer on first vtkPlane.

Definition at line 302 of file us3DSceneWidget.cpp.

setPlane2()

void us3DSceneWidget::setPlane2

(

vtkPlane *

plane

)

Plane 2 setter.

Parameters

plane

Pointer on second vtkPlane.

Definition at line 308 of file us3DSceneWidget.cpp.

setPlane3()

void us3DSceneWidget::setPlane3

(

vtkPlane *

plane

)

Plane 3 setter.

Parameters

plane

Pointer on third vtkPlane.

Definition at line 314 of file us3DSceneWidget.cpp.

setPlanes()

void us3DSceneWidget::setPlanes	(	vtkPlane *	plane1,
		vtkPlane *	plane2,
		vtkPlane *	plane3
	)

All planes setter.

Parameters

plane1	Pointer on first vtkPlane.
plane2	Pointer on second vtkPlane.
plane3	Pointer on third vtkPlane.

Examples

tutorial-ultrasonix-qt-grabbing-pre-scan3D-display.cpp.

Definition at line 375 of file us3DSceneWidget.cpp.

Referenced by us3DSceneSlicing::us3DSceneSlicing(), and usMedicalImageViewer::usMedicalImageViewer().

updateImageData

void us3DSceneWidget::updateImageData ( vtkImageData *  imageData )

slot

Slot called to update image to display

Parameters

imageData

Pointer to new image to display

Definition at line 386 of file us3DSceneWidget.cpp.

Referenced by usResliceMatrixViewer::openPostScan3D().

updateMatrix1

void us3DSceneWidget::updateMatrix1 ( vtkMatrix4x4 *  matrix )

slot

Slot called to update plane 1 with new RT matrix

Parameters

matrix

Pointer to new orientation matrix.

Definition at line 418 of file us3DSceneWidget.cpp.

References usVTKConverter::convert(), and plane1Changed().

Referenced by usResliceMatrixViewer::ResetViews(), and usResliceMatrixViewer::usResliceMatrixViewer().

updateMatrix2

void us3DSceneWidget::updateMatrix2 ( vtkMatrix4x4 *  matrix )

slot

Slot called to update plane 2 with new RT matrix

Parameters

matrix

Pointer to new orientation matrix.

Definition at line 456 of file us3DSceneWidget.cpp.

References usVTKConverter::convert(), and plane2Changed().

Referenced by usResliceMatrixViewer::ResetViews(), and usResliceMatrixViewer::usResliceMatrixViewer().

updateMatrix3

void us3DSceneWidget::updateMatrix3 ( vtkMatrix4x4 *  matrix )

slot

Slot called to update plane 3 with new RT matrix

Parameters

matrix

Pointer to new orientation matrix.

Definition at line 494 of file us3DSceneWidget.cpp.

References usVTKConverter::convert(), and plane3Changed().

Referenced by usResliceMatrixViewer::ResetViews(), and usResliceMatrixViewer::usResliceMatrixViewer().