bbvtk::IsoSurfaceExtractor Class Reference

#include <bbvtkIsoSurfaceExtractor.h>

List of all members.

Protected Member Functions
virtual void	bbUserConstructor ()
virtual void	bbUserCopyConstructor ()
virtual void	bbUserDestructor ()
void	Init ()
Private Member Functions
	BBTK_BLACK_BOX_INTERFACE (IsoSurfaceExtractor, bbtk::AtomicBlackBox)
	BBTK_DECLARE_INPUT (In, vtkImageData *)
	BBTK_DECLARE_INPUT (Isovalue, double)
	BBTK_DECLARE_INPUT (Opacity, double)
	BBTK_DECLARE_INPUT (Colour, std::vector< double >)
	BBTK_DECLARE_INPUT (Renderer, vtkRenderer *)
	BBTK_DECLARE_OUTPUT (Out, vtkProp3D *)
	BBTK_PROCESS (DoProcess)
void	DoProcess ()
Private Attributes
bool	firsttime
vtkMarchingCubes *	marchingcubes
vtkPolyDataMapper *	polydatamapper
vtkActor *	vtkactor

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Detailed Description

Definition at line 67 of file bbvtkIsoSurfaceExtractor.h.

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Member Function Documentation

bbvtk::IsoSurfaceExtractor::BBTK_BLACK_BOX_INTERFACE	(	IsoSurfaceExtractor	,
		bbtk::AtomicBlackBox
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_INPUT	(	In	,
		vtkImageData *
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_INPUT	(	Isovalue	,
		double
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_INPUT	(	Opacity	,
		double
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_INPUT	(	Colour	,
		std::vector< double >
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_INPUT	(	Renderer	,
		vtkRenderer *
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_DECLARE_OUTPUT	(	Out	,
		vtkProp3D *
	)			[private]

bbvtk::IsoSurfaceExtractor::BBTK_PROCESS

(

DoProcess

)

[private]

void bbvtk::IsoSurfaceExtractor::DoProcess

(

)

[private]

Definition at line 94 of file bbvtkIsoSurfaceExtractor.cxx.

References firsttime, marchingcubes, and vtkactor.

   {
     //   bbGetInputIn()->Print(std::cout);
     // Visualisation - result volume
     marchingcubes->SetInput( bbGetInputIn() );
     marchingcubes->SetValue(0,  bbGetInputIsovalue() );
     marchingcubes->Update();
     
     vtkactor->GetProperty()->SetColor( bbGetInputColour()[0],  
                                        bbGetInputColour()[1], 
                                        bbGetInputColour()[2] );
     
     
     vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
     bbSetOutputOut( vtkactor );
     
     // Interface Update
     if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
     {
                firsttime=false;
            bbGetInputRenderer()->AddActor( vtkactor );
     }
   }

void bbvtk::IsoSurfaceExtractor::bbUserConstructor

(

)

[protected, virtual]

Definition at line 49 of file bbvtkIsoSurfaceExtractor.cxx.

   { 
     Init();
     std::vector<double> colour;
     colour.push_back(1.0);
     colour.push_back(1.0);
     colour.push_back(0.5);
     bbSetInputColour(colour);

   }

void bbvtk::IsoSurfaceExtractor::bbUserCopyConstructor

(

)

[protected, virtual]

Definition at line 59 of file bbvtkIsoSurfaceExtractor.cxx.

References Init().

   { 
     Init();
   }

void bbvtk::IsoSurfaceExtractor::bbUserDestructor

(

)

[protected, virtual]

Definition at line 64 of file bbvtkIsoSurfaceExtractor.cxx.

References marchingcubes, polydatamapper, and vtkactor.

   { 
     marchingcubes->Delete();
     polydatamapper->Delete();
     vtkactor->Delete();
  }

void bbvtk::IsoSurfaceExtractor::Init

(

)

[protected]

Definition at line 71 of file bbvtkIsoSurfaceExtractor.cxx.

References firsttime, marchingcubes, polydatamapper, and vtkactor.

Referenced by bbUserCopyConstructor().

   { 
     firsttime=true;

     bbSetInputIn(NULL);
     //     bbSetInputInVtkObject(NULL);
     bbSetInputRenderer(NULL);
     bbSetInputIsovalue(400);
     bbSetInputOpacity(1);
         
     marchingcubes      = vtkMarchingCubes::New();
     polydatamapper     = vtkPolyDataMapper::New();
     vtkactor           = vtkActor::New();

     polydatamapper->SetInput(marchingcubes->GetOutput());
     vtkactor->SetMapper(polydatamapper);

     polydatamapper->ScalarVisibilityOff();
     polydatamapper->ImmediateModeRenderingOn();
}

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Member Data Documentation

bool bbvtk::IsoSurfaceExtractor::firsttime [private]

Definition at line 71 of file bbvtkIsoSurfaceExtractor.h.

Referenced by DoProcess(), and Init().

vtkMarchingCubes* bbvtk::IsoSurfaceExtractor::marchingcubes [private]

Definition at line 72 of file bbvtkIsoSurfaceExtractor.h.

Referenced by bbUserDestructor(), DoProcess(), and Init().

vtkPolyDataMapper* bbvtk::IsoSurfaceExtractor::polydatamapper [private]

Definition at line 73 of file bbvtkIsoSurfaceExtractor.h.

Referenced by bbUserDestructor(), and Init().

vtkActor* bbvtk::IsoSurfaceExtractor::vtkactor [private]

Definition at line 74 of file bbvtkIsoSurfaceExtractor.h.

Referenced by bbUserDestructor(), DoProcess(), and Init().

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The documentation for this class was generated from the following files:

• /home/guigues/build/bbtk-build-tmp/bbtk/packages/vtk/src/bbvtkIsoSurfaceExtractor.h
• /home/guigues/build/bbtk-build-tmp/bbtk/packages/vtk/src/bbvtkIsoSurfaceExtractor.cxx