#include <cpExtensions/Visualization/MPRActors.h>
+#include <vtkAlgorithmOutput.h>
#include <vtkImageData.h>
-#include <vtkInformation.h>
#include <vtkOutlineSource.h>
-#include <vtkPolyDataMapper.h>
#include <vtkProperty.h>
#include <vtkRenderer.h>
-#include <vtkWindowLevelLookupTable.h>
+#include <vtkRendererCollection.h>
+#include <vtkRenderWindow.h>
// -------------------------------------------------------------------------
cpExtensions::Visualization::MPRActors*
}
// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-SetInputConnection( vtkAlgorithmOutput* aout )
-{
- this->ImageMapToColors->SetInputConnection( aout );
- this->SetLookupTableToWindowLevel( );
- this->_UpdateSlices( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-SetInputData( vtkImageData* image )
-{
- this->ImageMapToColors->SetInputData( image );
- this->SetLookupTableToWindowLevel( );
- this->_UpdateSlices( );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-PushDataInto(
- vtkRenderer* x, vtkRenderer* y, vtkRenderer* z, vtkRenderer* w
- )
+int cpExtensions::Visualization::MPRActors::
+AddInputConnection( vtkAlgorithmOutput* aout )
{
- vtkRenderer* rends[] = { x, y, z };
- for( int i = 0; i < 3; ++i )
+ for( unsigned int i = 0; i < 2; ++i )
{
- if( rends[ i ] != NULL )
+ for( unsigned int j = 0; j < 3; ++j )
{
- rends[ i ]->AddActor( this->Slices[ 0 ][ i ]->GetImageActor( ) );
- rends[ i ]->AddActor( this->Slices[ 0 ][ i ]->GetTextActor( ) );
- for( int j = 0; j < 3; ++j )
- rends[ i ]->AddActor( this->Slices[ 0 ][ j ]->GetPlaneActor( ) );
+ this->Slices[ i ][ j ]->SetInputConnection( aout );
+ this->Slices[ i ][ j ]->SetAxis( j );
- } // fi
- if( w != NULL )
- {
- w->AddActor( this->Slices[ 1 ][ i ]->GetImageActor( ) );
- w->AddActor( this->Slices[ 1 ][ i ]->GetPlaneActor( ) );
-
- } // fi
+ } // rof
} // rof
- if( w != NULL )
- w->AddActor( this->ImageOutlineActor );
+ this->_CreateBoundingBox( );
+ return( 0 );
}
// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-PopDataFrom( vtkRenderer* x, vtkRenderer* y, vtkRenderer* z, vtkRenderer* w )
+int cpExtensions::Visualization::MPRActors::
+AddInputData( vtkImageData* new_image )
{
- vtkRenderer* rends[] = { x, y, z };
- for( int i = 0; i < 3; ++i )
+ for( unsigned int i = 0; i < 2; ++i )
{
- if( rends[ i ] != NULL )
+ for( unsigned int j = 0; j < 3; ++j )
{
- rends[ i ]->RemoveActor( this->Slices[ 0 ][ i ]->GetImageActor( ) );
- rends[ i ]->RemoveActor( this->Slices[ 0 ][ i ]->GetTextActor( ) );
- for( int j = 0; j < 3; ++j )
- rends[ i ]->RemoveActor( this->Slices[ 0 ][ j ]->GetPlaneActor( ) );
- if( w != NULL )
- {
- w->RemoveActor( this->Slices[ 1 ][ i ]->GetImageActor( ) );
- w->RemoveActor( this->Slices[ 1 ][ i ]->GetPlaneActor( ) );
-
- } // fi
+ this->Slices[ i ][ j ]->SetInputImage( new_image );
+ this->Slices[ i ][ j ]->SetAxis( j );
- } // fi
+ } // rof
} // rof
-
- if( w != NULL )
- w->RemoveActor( this->ImageOutlineActor );
+ this->_CreateBoundingBox( );
+ return( 0 );
}
// -------------------------------------------------------------------------
-vtkScalarsToColors* cpExtensions::Visualization::MPRActors::
-GetLookupTable( ) const
+unsigned int cpExtensions::Visualization::MPRActors::
+GetNumberOfImages( ) const
{
- return( this->ImageMapToColors->GetLookupTable( ) );
+ return( this->Slices[ 0 ][ 0 ]->GetNumberOfImages( ) );
}
// -------------------------------------------------------------------------
void cpExtensions::Visualization::MPRActors::
-SetLookupTable( vtkScalarsToColors* lut )
-{
- this->ImageMapToColors->SetLookupTable( lut );
- this->ImageMapToColors->Update( );
- this->Modified( );
-}
-
-// -------------------------------------------------------------------------
-vtkWindowLevelLookupTable* cpExtensions::Visualization::MPRActors::
-GetLookupTableAsWindowLevel( ) const
+PushActorsInto(
+ vtkRenderWindow* x, vtkRenderWindow* y, vtkRenderWindow* z,
+ vtkRenderWindow* w
+ )
{
- return(
- dynamic_cast< vtkWindowLevelLookupTable* >( this->GetLookupTable( ) )
- );
+ this->Slices[ 0 ][ 0 ]->PushActorsInto( x, true );
+ this->Slices[ 0 ][ 1 ]->PushActorsInto( y, true );
+ this->Slices[ 0 ][ 2 ]->PushActorsInto( z, true );
+ this->Slices[ 1 ][ 0 ]->PushActorsInto( w, false );
+ this->Slices[ 1 ][ 1 ]->PushActorsInto( w, false );
+ this->Slices[ 1 ][ 2 ]->PushActorsInto( w, false );
+
+ vtkRenderer* wren =
+ ( w != NULL )? w->GetRenderers( )->GetFirstRenderer( ): NULL;
+ if( wren != NULL )
+ wren->AddActor( this->ImageOutlineActor );
}
// -------------------------------------------------------------------------
void cpExtensions::Visualization::MPRActors::
-SetLookupTableToWindowLevel( )
-{
- // Check if the input has been configured
- vtkImageData* image = this->_InputImage( );
- if( image == NULL )
- return;
-
- double r[ 2 ];
- image->GetScalarRange( r );
-
- vtkSmartPointer< vtkWindowLevelLookupTable > lut =
- vtkSmartPointer< vtkWindowLevelLookupTable >::New( );
- lut->SetScaleToLinear( );
- lut->SetTableRange( r );
- lut->Build( );
-
- this->SetLookupTable( lut );
-}
-
-// -------------------------------------------------------------------------
-double cpExtensions::Visualization::MPRActors::
-GetMinWindow( ) const
-{
- return( double( 0 ) );
-}
-
-// -------------------------------------------------------------------------
-double cpExtensions::Visualization::MPRActors::
-GetMaxWindow( ) const
-{
- // Check if the input has been configured
- vtkImageData* image = this->_InputImage( );
- if( image == NULL )
- return( double( 0 ) );
-
- double r[ 2 ];
- image->GetScalarRange( r );
- return( r[ 1 ] - r[ 0 ] );
-}
-
-// -------------------------------------------------------------------------
-double cpExtensions::Visualization::MPRActors::
-GetMinLevel( ) const
+PopActorsFrom(
+ vtkRenderWindow* x, vtkRenderWindow* y, vtkRenderWindow* z,
+ vtkRenderWindow* w
+ )
{
- // Check if the input has been configured
- vtkImageData* image = this->_InputImage( );
- if( image == NULL )
- return( double( 0 ) );
-
- double r[ 2 ];
- image->GetScalarRange( r );
- return( r[ 0 ] );
+ this->Slices[ 0 ][ 0 ]->PopActorsFrom( x );
+ this->Slices[ 0 ][ 1 ]->PopActorsFrom( y );
+ this->Slices[ 0 ][ 2 ]->PopActorsFrom( z );
+ this->Slices[ 1 ][ 0 ]->PopActorsFrom( w );
+ this->Slices[ 1 ][ 1 ]->PopActorsFrom( w );
+ this->Slices[ 1 ][ 2 ]->PopActorsFrom( w );
+
+ vtkRenderer* wren =
+ ( w != NULL )? w->GetRenderers( )->GetFirstRenderer( ): NULL;
+ if( wren != NULL )
+ wren->RemoveActor( this->ImageOutlineActor );
+
+ this->Slices[ 0 ][ 0 ]->Clear( );
+ this->Slices[ 0 ][ 1 ]->Clear( );
+ this->Slices[ 0 ][ 2 ]->Clear( );
+ this->Slices[ 1 ][ 0 ]->Clear( );
+ this->Slices[ 1 ][ 1 ]->Clear( );
+ this->Slices[ 1 ][ 2 ]->Clear( );
}
// -------------------------------------------------------------------------
double cpExtensions::Visualization::MPRActors::
-GetMaxLevel( ) const
+GetWindow( )
{
- // Check if the input has been configured
- vtkImageData* image = this->_InputImage( );
- if( image == NULL )
- return( double( 0 ) );
-
- double r[ 2 ];
- image->GetScalarRange( r );
- return( r[ 1 ] );
+ return( this->Slices[ 0 ][ 0 ]->GetWindow( ) );
}
// -------------------------------------------------------------------------
double cpExtensions::Visualization::MPRActors::
-GetWindow( ) const
+GetLevel( )
{
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( lut != NULL )
- return( lut->GetWindow( ) );
- else
- return( double( 0 ) );
-}
-
-// -------------------------------------------------------------------------
-double cpExtensions::Visualization::MPRActors::
-GetLevel( ) const
-{
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( lut != NULL )
- return( lut->GetLevel( ) );
- else
- return( double( 0 ) );
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-SetWindow( const double& w )
-{
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( lut != NULL )
- {
- lut->SetWindow( w );
- lut->Build( );
- this->ImageMapToColors->Modified( );
- this->Modified( );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-SetLevel( const double& l )
-{
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( lut != NULL )
- {
- lut->SetLevel( l );
- lut->Build( );
- this->ImageMapToColors->Modified( );
- this->Modified( );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-SetWindowLevel( const double& w, const double& l )
-{
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( lut != NULL )
- {
- lut->SetWindow( l );
- lut->SetLevel( l );
- lut->Build( );
- this->ImageMapToColors->Modified( );
- this->Modified( );
-
- } // fi
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-ResetWindowLevel( )
-{
- vtkImageData* image = this->_InputImage( );
- vtkWindowLevelLookupTable* lut = this->GetLookupTableAsWindowLevel( );
- if( image != NULL && lut != NULL )
- {
- double r[ 2 ];
- image->GetScalarRange( r );
- lut->SetTableRange( r );
- lut->Build( );
- this->ImageMapToColors->Modified( );
- this->Modified( );
-
- } // fi
+ return( this->Slices[ 0 ][ 0 ]->GetLevel( ) );
}
// -------------------------------------------------------------------------
void cpExtensions::Visualization::MPRActors::
SetSlice( const int& axis, const int& slice )
{
- vtkImageData* image = this->_InputImage( );
+ vtkImageData* image =
+ dynamic_cast< vtkImageData* >( this->Slices[ 0 ][ 0 ]->GetInputImage( ) );
if( image == NULL )
return;
void cpExtensions::Visualization::MPRActors::
SetSlice( const int& axis, const double& slice )
{
- vtkImageData* image = this->_InputImage( );
+ vtkImageData* image =
+ dynamic_cast< vtkImageData* >( this->Slices[ 0 ][ 0 ]->GetInputImage( ) );
if( image == NULL )
return;
void cpExtensions::Visualization::MPRActors::
ResetSlices( )
{
- // TODO
-}
-
-// -------------------------------------------------------------------------
-void cpExtensions::Visualization::MPRActors::
-GetImageBounds( double bounds[ 6 ] ) const
-{
- vtkImageData* image = this->_InputImage( );
- if( image != NULL )
- image->GetBounds( bounds );
+ for( unsigned int i = 0; i < 2; ++i )
+ for( unsigned int j = 0; j < 3; ++j )
+ this->Slices[ i ][ j ]->SetSliceNumber(
+ this->Slices[ i ][ j ]->GetSliceNumberMinValue( )
+ );
}
// -------------------------------------------------------------------------
MPRActors( )
: Superclass( )
{
- this->ImageMapToColors = vtkSmartPointer< vtkImageMapToColors >::New( );
this->ImageOutlineActor = vtkSmartPointer< vtkActor >::New( );
- this->Slices[ 0 ][ 0 ] = vtkSmartPointer< _TSlice >::New( );
- this->Slices[ 0 ][ 1 ] = vtkSmartPointer< _TSlice >::New( );
- this->Slices[ 0 ][ 2 ] = vtkSmartPointer< _TSlice >::New( );
- this->Slices[ 1 ][ 0 ] = vtkSmartPointer< _TSlice >::New( );
- this->Slices[ 1 ][ 1 ] = vtkSmartPointer< _TSlice >::New( );
- this->Slices[ 1 ][ 2 ] = vtkSmartPointer< _TSlice >::New( );
+ for( unsigned int i = 0; i < 2; ++i )
+ for( unsigned int j = 0; j < 3; ++j )
+ this->Slices[ i ][ j ] = vtkSmartPointer< ImageSliceActors >::New( );
+
+ this->Slices[ 0 ][ 0 ]->AssociateSlice( this->Slices[ 1 ][ 0 ] );
+ this->Slices[ 0 ][ 1 ]->AssociateSlice( this->Slices[ 1 ][ 1 ] );
+ this->Slices[ 0 ][ 2 ]->AssociateSlice( this->Slices[ 1 ][ 2 ] );
+
+ for( unsigned int i = 0; i < 3; ++ i )
+ {
+ this->Slices[ 0 ][ i ]->AddRenderCommand(
+ Self::_RenderCommand, this
+ );
+ this->Slices[ 0 ][ i ]->AddWindowLevelCommand(
+ Self::_WindowLevelCommand, this
+ );
+ this->Slices[ 0 ][ i ]->AddSlicesCommand( Self::_SlicesCommand, this );
+
+ } // rof
}
// -------------------------------------------------------------------------
{
}
-// -------------------------------------------------------------------------
-vtkImageData* cpExtensions::Visualization::MPRActors::
-_InputImage( ) const
-{
- vtkAlgorithm* algo = this->ImageMapToColors->GetInputAlgorithm( );
- vtkInformation* info = algo->GetOutputInformation( 0 );
- return(
- vtkImageData::SafeDownCast( info->Get( vtkDataObject::DATA_OBJECT( ) ) )
- );
-}
-
// -------------------------------------------------------------------------
void cpExtensions::Visualization::MPRActors::
-_UpdateSlices( )
+_CreateBoundingBox( )
{
- // Check if the input has been configured
- vtkImageData* image = this->_InputImage( );
+ vtkImageData* image =
+ dynamic_cast< vtkImageData* >( this->Slices[ 0 ][ 0 ]->GetInputImage( ) );
if( image == NULL )
return;
- this->ImageMapToColors->Update( );
-
- for( int j = 0; j < 2; ++j )
- {
- for( int i = 0; i < 3; ++i )
- {
- this->Slices[ j ][ i ]->SetInputConnection(
- this->ImageMapToColors->GetOutputPort( ), i
- );
- this->Slices[ j ][ i ]->UpdateText( );
-
- } // rof
-
- } // rof
// Create 3D outline
double bb[ 6 ];
this->ImageOutlineActor->GetProperty( )->SetColor( 1, 1, 1 );
this->ImageOutlineActor->GetProperty( )->SetLineWidth( 1 );
- this->ImageOutlineActorIndex = this->GetNumberOfItems( );
this->AddItem( this->ImageOutlineActor );
+}
- // Cursor radius
- /*
- double spac[ 3 ];
- image->GetSpacing( spac );
- double radius = spac[ 0 ];
- radius = ( spac[ 1 ] < radius )? spac[ 1 ]: radius;
- radius = ( spac[ 2 ] < radius )? spac[ 2 ]: radius;
- radius *= double( 6 );
- this->Cursor->SetRadius( radius );
- this->CursorMapper->Modified( );
- this->CursorActor->Modified( );
-
- // Plane actors
- for( int a = 0; a < 3; ++a )
+// -------------------------------------------------------------------------
+void cpExtensions::Visualization::MPRActors::
+_SlicesCommand( double* pos, int axis, void* data )
+{
+ MPRActors* actors = reinterpret_cast< MPRActors* >( data );
+ if( actors == NULL )
+ return;
+ for( unsigned int j = 0; j < 3; ++j )
+ {
+ if( actors->Slices[ 0 ][ j ]->GetAxis( ) != axis )
{
- // Configure actors
- this->Planes[ a ].Configure( this->ImageToWindowLevel->GetOutputPort( ), a );
- this->Planes[ a ].ConfigureRegion( this->Region->GetOutputPort( ) );
- this->Planes[ a ].UpdateText( this->GetWindow( ), this->GetLevel( ) );
-
- // Add them to renderer
- vtkRenderer* ren = this->Interactors[ a ]->GetRenderWindow( )->
- GetRenderers( )->GetFirstRenderer( );
- if( ren == NULL )
- vtkErrorMacro( "At least one interactor doesn't have a valid renderer" );
- ren->AddActor( this->Planes[ a ].ImageActor );
- ren->AddActor( this->Planes[ a ].TextActor );
-
- for( int i = 0; i < 3; ++i )
- this->Interactors[ a ]->GetRenderWindow( )->
- GetRenderers( )->GetFirstRenderer( )->
- AddActor( this->Planes[ i ].PlaneActor );
+ actors->Slices[ 0 ][ j ]->SetSlice( pos );
+ actors->Slices[ 1 ][ j ]->SetSlice( pos );
+ actors->Slices[ 0 ][ j ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ j ]->Render( 1e-3 );
- } // rof
- */
- // Keep track into collection
- /*
- this->XPlaneIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 0 ].ImageActor.GetPointer( ) );
- this->XTextIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 0 ].TextActor.GetPointer( ) );
- this->XBoundsIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 0 ].PlaneActor.GetPointer( ) );
-
- this->YPlaneIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 1 ].ImageActor.GetPointer( ) );
- this->YTextIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 1 ].TextActor.GetPointer( ) );
- this->YBoundsIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 1 ].PlaneActor.GetPointer( ) );
-
- this->ZPlaneIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 2 ].ImageActor.GetPointer( ) );
- this->ZTextIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 2 ].TextActor.GetPointer( ) );
- this->ZBoundsIndex = this->GetNumberOfItems( );
- this->AddItem( this->Planes[ 2 ].PlaneActor.GetPointer( ) );
- */
- // Initialize slice visualization
- // this->ResetSlices( );
-
- /*
- #error CONTOUR_WIDGET <- ACA VOY
- static vtkSmartPointer<vtkOrientedGlyphContourRepresentation> contourRep =
- vtkSmartPointer<vtkOrientedGlyphContourRepresentation>::New();
- static vtkSmartPointer<vtkContourWidget> contourWidget =
- vtkSmartPointer<vtkContourWidget>::New();
- contourWidget->SetInteractor( zi );
- contourWidget->SetRepresentation( contourRep );
- contourWidget->On( );
- */
+ } // fi
+
+ } // rof
+}
+
+// -------------------------------------------------------------------------
+void cpExtensions::Visualization::MPRActors::
+_WindowLevelCommand( double window, double level, void* data )
+{
+ MPRActors* actors = reinterpret_cast< MPRActors* >( data );
+ if( actors == NULL )
+ return;
+
+ actors->Slices[ 0 ][ 0 ]->SetWindowLevel( window, level );
+ actors->Slices[ 0 ][ 1 ]->SetWindowLevel( window, level );
+ actors->Slices[ 0 ][ 2 ]->SetWindowLevel( window, level );
+ actors->Slices[ 1 ][ 0 ]->SetWindowLevel( window, level );
+ actors->Slices[ 1 ][ 1 ]->SetWindowLevel( window, level );
+ actors->Slices[ 1 ][ 2 ]->SetWindowLevel( window, level );
+
+ actors->Slices[ 0 ][ 0 ]->Render( 1e-3 );
+ actors->Slices[ 0 ][ 1 ]->Render( 1e-3 );
+ actors->Slices[ 0 ][ 2 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 0 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 1 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 2 ]->Render( 1e-3 );
+}
+
+// -------------------------------------------------------------------------
+void cpExtensions::Visualization::MPRActors::
+_RenderCommand( void* data )
+{
+ MPRActors* actors = reinterpret_cast< MPRActors* >( data );
+ if( actors == NULL )
+ return;
+ actors->Slices[ 0 ][ 0 ]->Render( 1e-3 );
+ actors->Slices[ 0 ][ 1 ]->Render( 1e-3 );
+ actors->Slices[ 0 ][ 2 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 0 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 1 ]->Render( 1e-3 );
+ actors->Slices[ 1 ][ 2 ]->Render( 1e-3 );
}
// eof - $RCSfile$
git://git.creatis.insa-lyon.fr / cpPlugins.git / blobdiff