Intermediary commit

[cpPlugins.git] / appli / ImageMPR / ImageMPR.cxx

diff --git a/appli/ImageMPR/ImageMPR.cxx b/appli/ImageMPR/ImageMPR.cxx
index 6cc4ed1ccb1c85980acd0f4757286b16fec94a34..0100a138a5faadb54c3841b5c0fb0baa299c5435 100644 (file)
--- a/appli/ImageMPR/ImageMPR.cxx
+++ b/appli/ImageMPR/ImageMPR.cxx
@@ -23,7 +23,10 @@ ImageMPR::ImageMPR( QWidget* parent )
     m_UI( new Ui::ImageMPR ),
     m_ImageReaderClass( "" ),
     m_ImageWriterClass( "" ),
-    m_InputImage( NULL )
+    m_MeshReaderClass( "" ),
+    m_MeshWriterClass( "" ),
+    m_MeshCutterClass( "" ),
+    m_Image( NULL )
 {
   this->m_UI->setupUi( this );
 
@@ -60,6 +63,11 @@ ImageMPR::ImageMPR( QWidget* parent )
     std::string( "cpPluginsIO." ) +
     std::string( PLUGIN_EXT )
     );
+  this->_LoadPlugins(
+    std::string( PLUGIN_PREFIX ) +
+    std::string( "cpPluginsBasicFilters." ) +
+    std::string( PLUGIN_EXT )
+    );
 }
 
 // -------------------------------------------------------------------------
@@ -84,6 +92,7 @@ _LoadPlugins( const std::string& filename )
   this->m_ImageWriterClass = "";
   this->m_MeshReaderClass = "";
   this->m_MeshWriterClass = "";
+  this->m_MeshCutterClass = "";
   this->m_UI->MenuImageToImage->clear( );
   this->m_UI->MenuImageToMesh->clear( );
 
@@ -106,6 +115,11 @@ _LoadPlugins( const std::string& filename )
       this->m_MeshReaderClass = name;
     else if( category == "MeshWriter" )
       this->m_MeshWriterClass = name;
+    else if( category == "MeshToMeshFilter" )
+    {
+      if( name.find_last_of( "Cutter" ) != std::string::npos )
+        this->m_MeshCutterClass = name;
+    }
     else if( category == "ImageToImageFilter" )
     {
       QAction* action =
@@ -174,6 +188,53 @@ _LoadImage( TPluginImage::Pointer& image )
   return( ret );
 }
 
+// -------------------------------------------------------------------------
+std::string ImageMPR::
+_ConfigureMeshActors( )
+{
+  if( this->m_Mesh.IsNull( ) )
+    return( "Valid mesh not found." );
+
+  this->m_Mesh->CreateVTKActor( );
+  vtkActor* vtk_actor = this->m_Mesh->GetVTKActor( );
+  if( vtk_actor != NULL )
+  {
+    this->m_MPRObjects->Get3DRenderer( )->AddActor( vtk_actor );
+    this->m_MPRObjects->Render( 4 );
+
+  } // fi
+
+  TMPRObjects::TMPRActors* mprActors = this->m_MPRObjects->GetMPRActors( );
+
+  std::string err = "";
+  for( unsigned int i = 0; i < 3; ++i )
+  {
+    this->m_Cutters[ i ] = this->m_Plugins.CreateProcessObject( this->m_MeshCutterClass );
+    this->m_Planes[ i ] = TPluginImplicitFunction::New( );
+    this->m_Planes[ i ]->SetFunction( mprActors->GetSliceActors( i )->GetPlaneFunction( ) );
+    this->m_Cutters[ i ]->SetInput( 0, this->m_Mesh );
+    this->m_Cutters[ i ]->SetInput( 1, this->m_Planes[ i ] );
+    std::string lerr = this->m_Cutters[ i ]->Update( );
+    if( lerr == "" )
+    {
+      this->m_Cutters[ i ]->GetOutput< TPluginMesh >( 0 )->CreateVTKActor( );
+      vtkActor* actor = this->m_Cutters[ i ]->GetOutput< TPluginMesh >( 0 )->GetVTKActor( );
+      mprActors->GetSliceActors( i )->AddActor( this->m_Cutters[ i ]->GetVTK< vtkAlgorithm >( ), actor );
+      if( i == 0 )
+        this->m_MPRObjects->GetXRenderer( )->AddActor( actor );
+      else if( i == 1 )
+        this->m_MPRObjects->GetYRenderer( )->AddActor( actor );
+      else if( i == 2 )
+        this->m_MPRObjects->GetZRenderer( )->AddActor( actor );
+
+    } // fi
+    err += lerr;
+
+  } // rof
+  this->m_MPRObjects->RenderAll( );
+  return( err );
+}
+
 // -------------------------------------------------------------------------
 void ImageMPR::
 _triggered_actionOpenPlugins( )
@@ -201,10 +262,10 @@ void ImageMPR::
 _triggered_actionOpenInputImage( )
 {
   // Read image
-  std::string err = this->_LoadImage( this->m_InputImage );
+  std::string err = this->_LoadImage( this->m_Image );
   if( err == "" )
   {
-    vtkImageData* vtk_id = this->m_InputImage->GetVTKImageData( );
+    vtkImageData* vtk_id = this->m_Image->GetVTK< vtkImageData >( );
     if( vtk_id != NULL )
     {
       this->m_MPRObjects->SetImage( vtk_id );
@@ -231,7 +292,7 @@ _triggered_actionOpenInputImage( )
 void ImageMPR::
 _triggered_actionOpenSegmentation( )
 {
-  if( this->m_InputImage.IsNull( ) )
+  if( this->m_Image.IsNull( ) )
   {
     QMessageBox::critical(
       this,
@@ -243,10 +304,10 @@ _triggered_actionOpenSegmentation( )
   } // fi
 
   // Read image
-  std::string err = this->_LoadImage( this->m_InputSegmentation );
+  std::string err = this->_LoadImage( this->m_Segmentation );
   if( err == "" )
   {
-    vtkImageData* vtk_id = this->m_InputSegmentation->GetVTKImageData( );
+    vtkImageData* vtk_id = this->m_Segmentation->GetVTK< vtkImageData >( );
     if( vtk_id != NULL )
     {
       this->m_MPRObjects->AddAuxiliaryImage( vtk_id );
@@ -271,7 +332,7 @@ _triggered_actionOpenSegmentation( )
 void ImageMPR::
 _triggered_actionOpenInputPolyData( )
 {
-  this->m_InputMesh = NULL;
+  this->m_Mesh = NULL;
 
   // Get a reader from plugins
   TPluginFilter::Pointer reader =
@@ -292,24 +353,15 @@ _triggered_actionOpenInputPolyData( )
       // Assign fresh mesh, if any
       if( err == "" )
       {
-        this->m_InputMesh = reader->GetOutput< TPluginMesh >( 0 );
+        this->m_Mesh = reader->GetOutput< TPluginMesh >( 0 );
         reader->DisconnectOutputs( );
-        if( this->m_InputMesh.IsNotNull( ) )
-        {
-          vtkActor* vtk_actor = this->m_InputMesh->GetVTKActor( );
-          if( vtk_actor != NULL )
-          {
-            this->m_MPRObjects->Get3DRenderer( )->AddActor( vtk_actor );
-            this->m_MPRObjects->Render( 4 );
-          }
-          else
-            QMessageBox::critical(
-              this,
-              tr( "Error message" ),
-              tr( "Read mesh does not have a valid vtkActor." )
-              );
-
-        } // fi
+        err = this->_ConfigureMeshActors( );
+        if( err != "" )
+          QMessageBox::critical(
+            this,
+            tr( "Error message" ),
+            tr( err.c_str( ) )
+            );
       }
       else
         QMessageBox::critical(
@@ -332,7 +384,7 @@ _triggered_actionOpenInputPolyData( )
 void ImageMPR::
 _triggered_actionImageToImage( )
 {
-  if( this->m_InputImage.IsNull( ) )
+  if( this->m_Image.IsNull( ) )
     return;
 
   // Get filter name
@@ -351,7 +403,7 @@ _triggered_actionImageToImage( )
   // Execute filter
   QApplication::setOverrideCursor( Qt::WaitCursor );
   this->setEnabled( false );
-  filter->SetInput( 0, this->m_InputImage );
+  filter->SetInput( 0, this->m_Image );
   std::string err = filter->Update( );
   QApplication::restoreOverrideCursor( );
   this->setEnabled( true );
@@ -361,9 +413,11 @@ _triggered_actionImageToImage( )
   {
     TPluginImage* result = filter->GetOutput< TPluginImage >( 0 );
     result->DisconnectPipeline( );
-    this->m_InputImage = result;
-    if( this->m_InputImage.IsNotNull( ) )
-      this->m_MPRObjects->SetImage( this->m_InputImage->GetVTKImageData( ) );
+    this->m_Image = result;
+    if( this->m_Image.IsNotNull( ) )
+      this->m_MPRObjects->SetImage(
+        this->m_Image->GetVTK< vtkImageData >( )
+        );
   }
   else
     QMessageBox::critical(
@@ -377,7 +431,7 @@ _triggered_actionImageToImage( )
 void ImageMPR::
 _triggered_actionImageToMesh( )
 {
-  if( this->m_InputImage.IsNull( ) )
+  if( this->m_Image.IsNull( ) )
     return;
 
   // Get filter name
@@ -396,7 +450,7 @@ _triggered_actionImageToMesh( )
   // Execute filter
   QApplication::setOverrideCursor( Qt::WaitCursor );
   this->setEnabled( false );
-  filter->SetInput( 0, this->m_InputImage );
+  filter->SetInput( 0, this->m_Image );
   std::string err = filter->Update( );
   QApplication::restoreOverrideCursor( );
   this->setEnabled( true );
@@ -406,10 +460,13 @@ _triggered_actionImageToMesh( )
   {
     TPluginMesh* result = filter->GetOutput< TPluginMesh >( 0 );
     result->DisconnectPipeline( );
-    this->m_InputMesh = result;
-    if( this->m_InputMesh.IsNotNull( ) )
-      this->m_MPRObjects->Get3DRenderer( )->AddActor(
-        this->m_InputMesh->GetVTKActor( )
+    this->m_Mesh = result;
+    err = this->_ConfigureMeshActors( );
+    if( err != "" )
+      QMessageBox::critical(
+        this,
+        tr( "Error message" ),
+        tr( err.c_str( ) )
         );
   }
   else