X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FcreaVtk%2FvtkVectorsVisu.cpp;h=2b4128d9cb3491d86d29b000fd1adc1e838327b6;hb=6c621b712c4f3ba585d24a2ce98ddc52abb19cb9;hp=184bd0f2a0e24dbbba38b29090e5e36d8261a84c;hpb=0fe587457cf4d6eda506990f92a35796ad6ef7cc;p=creaVtk.git

diff --git a/lib/creaVtk/vtkVectorsVisu.cpp b/lib/creaVtk/vtkVectorsVisu.cpp
index 184bd0f..2b4128d 100644
--- a/lib/creaVtk/vtkVectorsVisu.cpp
+++ b/lib/creaVtk/vtkVectorsVisu.cpp
@@ -38,8 +38,20 @@ vtkVectorsVisu::vtkVectorsVisu()
   :vtkVectorsTensorsVisuBase()
 {
 	_vtkarrowsource		= vtkArrowSource::New();
-	_vtklinesource		= vtkLineSource::New();
-	_vtkglyph			= vtkGlyph3D::New();
+	_vtkglyph			= NULL;
+	_vtklinesource		= vtkLineSource	::New();
+	_trans				= vtkTransform	::New();
+
+	double point1[3];
+	double point2[3];
+	point1[0]=1;
+	point1[1]=0;
+	point1[2]=0;
+	point2[0]=-1;
+	point2[1]=0;
+	point2[2]=0;
+	_vtklinesource->SetPoint1( point1 );
+	_vtklinesource->SetPoint2( point2 );
 }
 
 //------------------------------------------------------------------------------
@@ -51,15 +63,27 @@ vtkVectorsVisu::~vtkVectorsVisu()
 //------------------------------------------------------------------------------
 void vtkVectorsVisu::Process()
 {
-
      if(_active==true)
      {
+		if (_vtkglyph==NULL) 
+		{
+		 	if (GetOrientation()==-1) 
+			{
+				_vtkglyph = vtkGlyph3D::New(); 
+			} // _orientation			
+		 	if ((GetOrientation()>=0) && (GetOrientation()<=2))
+			{
+				_vtkglyph = vtkGlyph3D::New(); 
+//				_vtkglyph = vtkGlyph2D::New(); 
+			} // _orientation			
+		} // _vtkglyph NULL
+
+
 #if VTK_MAJOR_VERSION <= 5
          _vtkglyph->SetInput( GetDataObject() );  
 #else
          _vtkglyph->SetInputData( GetDataObject() );  
 #endif
-
 			if(GetTypeForm()==1)								// source Arrow
 			{
 #if VTK_MAJOR_VERSION <= 5
@@ -76,11 +100,9 @@ void vtkVectorsVisu::Process()
 				_vtkglyph->SetSourceData( _vtklinesource->GetOutput() );   	
 #endif
 			}
-
          _vtkglyph->SetScaleModeToScaleByVector();
          _vtkglyph->SetColorModeToColorByVector();
          _vtkglyph->SetScaleFactor( GetScaleFactor() );
-
 		_vtkglyph->Update();
 
 #if VTK_MAJOR_VERSION <= 5
@@ -94,25 +116,11 @@ vtkPointData 	*data	= _vtkglyph->GetOutput()->GetPointData();
 //_vtkglyph->GetOutput()->Print(std::cout);
 //printf("EED -------------------------------------------\n");
 //data->Print(std::cout);
-printf("EED -------------------------------------------\n");			
-int i,sizeDa = data->GetNumberOfArrays();
-printf("EED vtkVectorsVisu::Process  sizeDa %d \n", sizeDa );
-for (i=0;i<sizeDa;i++)
-{
-	printf("EED vtkVectorsVisu::Process-name %d, %s \n", i, data->GetArrayName(i) );
-}
-
-//EED         _pdm->SetScalarRange( range );
-//EED         vtkPolyData	*pd			= vGlyphFlowPlane->GetOutput();
-//EED         vtkPointData	*pointdata		= pd->GetPointData();
-//EED         vtkDataArray	*da			= pointdata->GetVectors();
-//EED         vtkDataArray *nda = vtkFloatArray::New();
-//EED         nda->DeepCopy(da);
-//       pointdata->RemoveArray( "GlyphVector" );
-//       bbGetInputIn()->GetPointData()->RemoveArray( "GlyphVector" );
-//EED         pointdata->AddArray( nda );
-//EED         bbGetInputIn()->GetPointData()->AddArray( nda );
-//EED2         _pdm->ScalarVisibilityOn();
+//int i,sizeDa = data->GetNumberOfArrays();
+//for (i=0;i<sizeDa;i++)
+//{
+//	data->GetArray(i)->Print(std::cout);
+//}
 
 	_pdm->ScalarVisibilityOn();
 	_pdm->SetColorModeToMapScalars();
@@ -137,6 +145,34 @@ for (i=0;i<sizeDa;i++)
 #else
          _pdm->Update();
 #endif
+
+		// Orientation -1 3D 	 OK
+ 
+		// Orientation 0 2D yz 
+		if (GetOrientation()==0) 
+		{
+			_trans->Identity();
+			_trans->Translate(900,0,0);
+			_actor->SetUserTransform(_trans);
+		}
+
+
+		// Orientation 1 2D xz  
+		if (GetOrientation()==1) 
+		{
+			_trans->Identity();
+			_trans->Translate(0,-900,0);
+			_actor->SetUserTransform(_trans);
+		}
+
+		// Orientation 2 2D xy  
+		if (GetOrientation()==2) 
+		{
+			_trans->Identity();
+			_trans->Translate(0,0,-900);
+			_actor->SetUserTransform(_trans);
+		}
+
          _actor->SetMapper( _pdm );
          _actor->GetProperty()->SetOpacity( GetOpacity() );
     }// if _active