_layerimagebase->SetX( vtkmprbasedata->GetX() );
_layerimagebase->SetY( vtkmprbasedata->GetY() );
_layerimagebase->SetZ( vtkmprbasedata->GetZ() );
- _layerimagebase->onThresholdChange();
+ _layerimagebase->onThresholdChange();
} // if basedata
} // if wxvtkbaseview
LayerImageBase::LayerImageBase()
{
_actorPresent = false;
- _X = 0;
- _Y = 0;
- _Z = 0;
- _thresholdTable = NULL;
+ _X = -1;
+ _Y = -1;
+ _Z = -1;
+ _opacity = 1;
+ _thresholdTable = NULL;
_thresholdMapper = NULL;
- _scalarbarActor = NULL;
- _thresholdActor = NULL;
+ _scalarbarActor = NULL;
+ _thresholdActor = NULL;
_image = NULL;
_baseView = NULL;
_imageReslicer = vtkImageReslice::New();
+ _imageChangeInformation = vtkImageChangeInformation::New();
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
vtkImageData* LayerImageBase::GetImage()
{
- return _image;
+// return _image;
+ vtkImageData *result;
+ if (_image==NULL)
+ {
+ result = NULL;
+ } else {
+ result = _imageChangeInformation->GetOutput();
+ }
+ return result;
}
//----------------------------------------------------------------------------
}
-
//----------------------------------------------------------------------------
void LayerImageBase::SetImage(vtkImageData* image)
{
- double spc[3];
- int ext[6];
+ int ext[6];
+ double spcBase[3];
+ int dimensionOriginalLayer[3];
+ int dimBase[6];
+
+ ext[0]=0;
+ ext[1]=0;
+ ext[2]=0;
+ ext[3]=0;
+ ext[4]=0;
+ ext[5]=0;
+ spcBase[0]=0;
+ spcBase[1]=0;
+ spcBase[2]=0;
+ spcBase[3]=0;
+ spcBase[4]=0;
+ spcBase[5]=0;
+
_image = image;
- _image->GetSpacing(spc);
- _image->GetWholeExtent(ext);
- int sx=ext[1]-ext[0]+1;
- int sy=ext[3]-ext[2]+1;
- int sz=ext[5]-ext[4]+1;
- int ssx=(sx/2)*spc[0];
- int ssy=(sy/2)*spc[1];
- int ssz=(sz/2)*spc[2];
- SetX( ssx );
- SetY( ssy );
- SetZ( ssz );
_image->Update();
- _image->GetScalarRange( _range );
+ _image->GetWholeExtent(ext);
+ dimensionOriginalLayer[0] = ext[1]-ext[0]+1;
+ dimensionOriginalLayer[1] = ext[3]-ext[2]+1;
+ dimensionOriginalLayer[2] = ext[5]-ext[4]+1;
+ SetDimensionOriginalLayer(dimensionOriginalLayer);
+ double spcOriginalLayer[3];
+ _image->GetSpacing(spcOriginalLayer);
+ SetSpcOriginalLayer(spcOriginalLayer);
+ if (GetwxVtkBaseView()!=NULL)
+ {
+ vtkImageData *imagebase = GetwxVtkBaseView()->GetVtkBaseData()->GetImageData();
+ if (imagebase!=NULL)
+ {
+ imagebase->GetWholeExtent(ext);
+ dimBase[0]=ext[1]-ext[0]+1;
+ dimBase[1]=ext[3]-ext[2]+1;
+ dimBase[2]=ext[5]-ext[4]+1;
+ SetDimensionBase(dimBase);
+ imagebase->GetSpacing(spcBase);
+ SetSpcBase(spcBase);
+
+ if ((_X<0) || (_X>dimBase[0])) { SetX( dimBase[0]/2 ); }
+ if ((_Y<0) || (_Y>dimBase[1])) { SetY( dimBase[1]/2 ); }
+ if ((_Z<0) || (_Z>dimBase[2])) { SetZ( dimBase[2]/2 ); }
+
+
+ } // if imagebase
+ } // if wxvtkbaseview
+ _image->GetScalarRange( _range );
+ _thresholdTable = vtkLookupTable::New();
+
+ _imageChangeInformation->SetInput(_image);
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::SetSpcOriginalLayer(double spc[3])
+{
+ _spcOriginalLayer[0] = spc[0];
+ _spcOriginalLayer[1] = spc[1];
+ _spcOriginalLayer[2] = spc[2];
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::SetNewSpacingLayer(double spc[3])
+{
+ _newSpcLayer[0]=spc[0];
+ _newSpcLayer[1]=spc[1];
+ _newSpcLayer[2]=spc[2];
+ _imageChangeInformation->SetOutputSpacing( _newSpcLayer );
+
+}
+
+
+//------------------------------------------------------------------------------
+void LayerImageBase::SetSpcBase(double spc[3])
+{
+ _spcBase[0] = spc[0];
+ _spcBase[1] = spc[1];
+ _spcBase[2] = spc[2];
}
+//------------------------------------------------------------------------------
+void LayerImageBase::SetDimensionOriginalLayer(int dim[3])
+{
+ _dimOriginalLayer[0] = dim[0];
+ _dimOriginalLayer[1] = dim[1];
+ _dimOriginalLayer[2] = dim[2];
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::SetDimensionBase(int dim[3])
+{
+ _dimBase[0] = dim[0];
+ _dimBase[1] = dim[1];
+ _dimBase[2] = dim[2];
+}
+
+
+
+//------------------------------------------------------------------------------
+void LayerImageBase::GetSpcOriginalLayer(double *spc)
+{
+ spc[0] = _spcOriginalLayer[0];
+ spc[1] = _spcOriginalLayer[1];
+ spc[2] = _spcOriginalLayer[2];
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::GetSpcBase(double *spc)
+{
+ spc[0] = _spcBase[0];
+ spc[1] = _spcBase[1];
+ spc[2] = _spcBase[2];
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::GetDimensionOriginalLayer(int *dim)
+{
+ dim[0] = _dimOriginalLayer[0];
+ dim[1] = _dimOriginalLayer[1];
+ dim[2] = _dimOriginalLayer[2];
+}
+
+//------------------------------------------------------------------------------
+void LayerImageBase::GetDimensionBase(int *dim)
+{
+ dim[0] = _dimBase[0];
+ dim[1] = _dimBase[1];
+ dim[2] = _dimBase[2];
+}
+
+
+//------------------------------------------------------------------------------
+void LayerImageBase::SetColorBarPosition(std::vector<int> &colorbarposition)
+{
+ _colorBarPosition=colorbarposition;
+}
+
+//------------------------------------------------------------------------------
void LayerImageBase::SetRangeForColorBar(std::vector<double> &range)
{
_rangeForColorBar=range;
}
+
+//------------------------------------------------------------------------------
void LayerImageBase::GetRangeForColorBar(double &minRange, double &maxRange)
{
if (_rangeForColorBar.size()==2)
ColorLayerObserver *colorlayerobserver = ColorLayerObserver::New();
_baseView->GetVtkBaseData()->AddObserver( 1, colorlayerobserver );
colorlayerobserver->SetLayerImageBase(this);
-
} // if _baseView
}
//----------------------------------------------------------------------------
void LayerImageBase::CleanXYZ(double &x, double &y, double &z)
{
- int ext[6];
- _image->GetWholeExtent(ext);
-
if (x<0)
{
x=0;
}
-
if (y<0)
{
y=0;
}
-
if (z<0)
{
z=0;
}
-
- if ( x > (ext[1]-ext[0]) )
+ double maxSize;
+ maxSize=_dimOriginalLayer[0]*_newSpcLayer[0];
+ if ( x > maxSize )
{
- z=ext[1]-ext[0];
+ x=maxSize;
}
-
- if ( y > (ext[3]-ext[2]) )
+ maxSize=_dimOriginalLayer[1]*_newSpcLayer[1];
+ if ( y > maxSize )
{
- z=ext[3]-ext[2];
+ y = maxSize;
}
-
- if ( z > (ext[5]-ext[4]) )
+ maxSize=_dimOriginalLayer[2]*_newSpcLayer[2];
+ if ( z > maxSize )
{
- z=ext[5]-ext[4];
+ z = maxSize;
}
-
-
+
}
//----------------------------------------------------------------------------
{
if ((_image!=NULL) && (_baseView!=NULL))
{
- double spc[3];
- GetImage()-> GetSpacing(spc);
double x=GetX();
double y=GetY();
double z=GetZ();
- CleanXYZ(x,y,z);
- x = x*spc[0];
- y = y*spc[1];
- z = z*spc[2];
+ x = x*_spcBase[0];
+ y = y*_spcBase[1];
+ z = z*_spcBase[2];
+
+ CleanXYZ(x,y,z);
vtkCamera *camera = _baseView->GetRenderer()->GetActiveCamera();
int directionViewer=0;
{
_thresholdActor = vtkImageActor::New( );
_scalarbarActor = vtkScalarBarActor::New();
- _thresholdActor->SetOpacity( 0.6 );
+ if (_colorBarPosition.size()==2)
+ {
+ _scalarbarActor->SetDisplayPosition(_colorBarPosition[0],_colorBarPosition[1]);
+ } else {
+ _scalarbarActor->SetDisplayPosition(0,0);
+ }
+ _scalarbarActor->SetHeight(0.4); //default 0.8
+ _scalarbarActor->SetWidth(0.08); //default 0.17
+
+ _thresholdActor->SetOpacity( 1 );
_thresholdActor->InterpolateOn( );
+
if (directionViewer==0)
{
_thresholdActor->SetPosition( 900-1,0,0 );
_imageReslicer->SetResliceAxesOrigin(0,0,z);
}
-
_imageReslicer->SetOutputDimensionality(2);
// _imageReslicer->SetInterpolationModeToLinear();
_imageReslicer->SetInterpolationModeToNearestNeighbor();
+ _imageReslicer->Modified();
+
vtkImageData *img = _imageReslicer->GetOutput();
// img->Update();
_thresholdMapper->SetInput( img );
_thresholdMapper->SetLookupTable( _thresholdTable );
_thresholdActor->SetInput( _thresholdMapper->GetOutput() );
-
-// _scalarbarActor->SetLookupTable( _thresholdTable );
- _scalarbarActor->SetLookupTable( _thresholdMapper->GetLookupTable() );
+ _thresholdActor->SetOpacity(_opacity);
+
+ _scalarbarActor->SetLookupTable( _thresholdTable );
+// _scalarbarActor->SetLookupTable( _thresholdMapper->GetLookupTable() );
_scalarbarActor->SetTitle("Value");
_scalarbarActor->SetNumberOfLabels(4);
int fontsize = _scalarbarActor->GetLabelTextProperty()->GetFontSize();
// _scalarbarActor->SetTextPad(4); ??
+
} // _image
}
{
if (_actorPresent)
{
- _thresholdActor->SetOpacity(opacity*0.1);
+ _thresholdActor->SetOpacity(opacity/100.0);
}
+// EED 2017-12-17
+ _opacity = (double)opacity/100.0;
}
//----------------------------------------------------------------------------
return _imageReslicer;
}
+//----------------------------------------------------------------------------
+void LayerImageBase::GetImageScalarRange()
+{
+ double min,max;
+ GetRangeForColorBar(min,max);
+// _image->GetScalarRange(_range);
+ _range[0]=min;
+ _range[1]=max;
+}
+
+vtkScalarsToColors* LayerImageBase::GetLookupTable()
+{
+ return _thresholdTable;
+}
+
+
// EOF
git://git.creatis.insa-lyon.fr / creaMaracasVisu.git / blobdiff