STYLE: Remove VTK 8 and VTK 5 branches from examples

src/Bridge/VtkGlue/ConvertvtkImageDataToAnitkImage/CMakeLists.txt

@@ -6,9 +6,6 @@ find_package(ITK REQUIRED)
 
 # Since we use vtkImageMagnitude
 find_package(VTK REQUIRED COMPONENTS ImagingMath)
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  include(${VTK_USE_FILE})
-endif()
 
 add_executable(${PROJECT_NAME} Code.cxx)
 target_link_libraries(
@@ -18,12 +15,10 @@ target_link_libraries(
     ${VTK_LIBRARIES}
 )
 
-if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-  vtk_module_autoinit(
-    TARGETS ConvertvtkImageDataToAnitkImage
-    MODULES ${VTK_LIBRARIES}
-  )
-endif()
+vtk_module_autoinit(
+  TARGETS ConvertvtkImageDataToAnitkImage
+  MODULES ${VTK_LIBRARIES}
+)
 
 install(
   TARGETS

src/Bridge/VtkGlue/VTKImageToITKImage/CMakeLists.txt

@@ -5,22 +5,15 @@ project(VTKImageToITKImage)
 find_package(ITK REQUIRED)
 
 find_package(VTK REQUIRED)
-set(_vtk_prefix "")
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  set(_vtk_prefix "vtk")
-endif()
 find_package(
   VTK
   REQUIRED
   COMPONENTS
-    ${_vtk_prefix}ImagingColor
-    ${_vtk_prefix}IOImage
-    ${_vtk_prefix}RenderingCore
-    ${_vtk_prefix}RenderingGL2PSOpenGL2
+    ImagingColor
+    IOImage
+    RenderingCore
+    RenderingGL2PSOpenGL2
 )
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  include(${VTK_USE_FILE})
-endif()
 
 add_executable(${PROJECT_NAME} Code.cxx)
 target_link_libraries(
@@ -31,12 +24,10 @@ target_link_libraries(
     ${VTK_LIBRARIES}
 )
 
-if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-  vtk_module_autoinit(
-    TARGETS VTKImageToITKImage
-    MODULES ${VTK_LIBRARIES}
-  )
-endif()
+vtk_module_autoinit(
+  TARGETS VTKImageToITKImage
+  MODULES ${VTK_LIBRARIES}
+)
 
 install(
   TARGETS

src/Core/Common/DisplayImage/CMakeLists.txt

@@ -10,12 +10,9 @@ if(ENABLE_QUICKVIEW)
     VTK
     REQUIRED
     COMPONENTS
-      ${_vtk_prefix}RenderingCore
-      ${_vtk_prefix}RenderingGL2PSOpenGL2
+      RenderingCore
+      RenderingGL2PSOpenGL2
   )
-  if(VTK_VERSION VERSION_LESS "8.90.0")
-    include(${VTK_USE_FILE})
-  endif()
 
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(
@@ -28,12 +25,10 @@ if(ENABLE_QUICKVIEW)
       ${VTK_LIBRARIES}
   )
 
-  if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-    vtk_module_autoinit(
-      TARGETS DisplayImage
-      MODULES ${VTK_LIBRARIES}
-    )
-  endif()
+  vtk_module_autoinit(
+    TARGETS DisplayImage
+    MODULES ${VTK_LIBRARIES}
+  )
 else()
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(

src/Core/Common/FindMaxAndMinInImage/CMakeLists.txt

@@ -6,21 +6,14 @@ find_package(ITK REQUIRED)
 itk_generate_factory_registration()
 
 find_package(VTK REQUIRED)
-set(_vtk_prefix "")
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  set(_vtk_prefix "vtk")
-endif()
 find_package(
   VTK
   REQUIRED
   COMPONENTS
-    ${_vtk_prefix}InteractionImage
-    ${_vtk_prefix}RenderingCore
-    ${_vtk_prefix}RenderingGL2PSOpenGL2
+    InteractionImage
+    RenderingCore
+    RenderingGL2PSOpenGL2
 )
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  include(${VTK_USE_FILE})
-endif()
 
 add_executable(${PROJECT_NAME} Code.cxx)
 target_link_libraries(
@@ -32,12 +25,10 @@ target_link_libraries(
     ${VTK_LIBRARIES}
 )
 
-if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-  vtk_module_autoinit(
-    TARGETS FindMaxAndMinInImage
-    MODULES ${VTK_LIBRARIES}
-  )
-endif()
+vtk_module_autoinit(
+  TARGETS FindMaxAndMinInImage
+  MODULES ${VTK_LIBRARIES}
+)
 
 install(
   TARGETS

src/Core/Common/FindMaxAndMinInImage/Code.cxx

@@ -22,7 +22,6 @@
 
 #include <itkImageToVTKImageFilter.h>
 
-#include "vtkVersion.h"
 #include "vtkImageViewer.h"
 #include "vtkImageMapper3D.h"
 #include "vtkRenderWindowInteractor.h"
@@ -61,12 +60,8 @@ main(int argc, char * argv[])
   originalConnector->SetInput(input);
 
   vtkSmartPointer<vtkImageActor> originalActor = vtkSmartPointer<vtkImageActor>::New();
-#if VTK_MAJOR_VERSION <= 5
-  originalActor->SetInput(originalConnector->GetOutput());
-#else
   originalConnector->Update();
   originalActor->GetMapper()->SetInputData(originalConnector->GetOutput());
-#endif
 
   vtkSmartPointer<vtkSphereSource> minimumSphereSource = vtkSmartPointer<vtkSphereSource>::New();
   ImageType::IndexType             minimumLocation = imageCalculatorFilter->GetIndexOfMinimum();
@@ -90,7 +85,6 @@ main(int argc, char * argv[])
   maximumActor->SetMapper(maximumMapper);
   maximumActor->GetProperty()->SetColor(1, 0, 0);
 
-
   // Visualize
   vtkSmartPointer<vtkRenderWindow> renderWindow = vtkSmartPointer<vtkRenderWindow>::New();
 

src/Core/Common/InPlaceFilterOfImage/CMakeLists.txt

@@ -6,21 +6,14 @@ find_package(ITK REQUIRED)
 itk_generate_factory_registration()
 
 find_package(VTK REQUIRED)
-set(_vtk_prefix "")
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  set(_vtk_prefix "vtk")
-endif()
 find_package(
   VTK
   REQUIRED
   COMPONENTS
-    ${_vtk_prefix}InteractionImage
-    ${_vtk_prefix}RenderingCore
-    ${_vtk_prefix}RenderingGL2PSOpenGL2
+    InteractionImage
+    RenderingCore
+    RenderingGL2PSOpenGL2
 )
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  include(${VTK_USE_FILE})
-endif()
 
 add_executable(${PROJECT_NAME} Code.cxx)
 target_link_libraries(
@@ -33,12 +26,10 @@ target_link_libraries(
     ${VTK_LIBRARIES}
 )
 
-if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-  vtk_module_autoinit(
-    TARGETS InPlaceFilterOfImage
-    MODULES ${VTK_LIBRARIES}
-  )
-endif()
+vtk_module_autoinit(
+  TARGETS InPlaceFilterOfImage
+  MODULES ${VTK_LIBRARIES}
+)
 
 install(
   TARGETS

src/Core/Common/InPlaceFilterOfImage/Code.cxx

@@ -21,8 +21,6 @@
 
 #include <itkImageToVTKImageFilter.h>
 
-#include "vtkVersion.h"
-
 #include "vtkSmartPointer.h"
 #include "vtkRenderWindow.h"
 #include "vtkRenderer.h"
@@ -56,12 +54,8 @@ main(int argc, char * argv[])
   connector->SetInput(image);
 
   vtkSmartPointer<vtkImageActor> actor = vtkSmartPointer<vtkImageActor>::New();
-#if VTK_MAJOR_VERSION <= 5
-  actor->SetInput(connector->GetOutput());
-#else
   connector->Update();
   actor->GetMapper()->SetInputData(connector->GetOutput());
-#endif
 
   // There will be one render window
   vtkSmartPointer<vtkRenderWindow> renderWindow = vtkSmartPointer<vtkRenderWindow>::New();

src/Core/Common/IterateLineThroughImage/CMakeLists.txt

@@ -10,12 +10,9 @@ if(ENABLE_QUICKVIEW)
     VTK
     REQUIRED
     COMPONENTS
-      ${_vtk_prefix}RenderingCore
-      ${_vtk_prefix}RenderingGL2PSOpenGL2
+      RenderingCore
+      RenderingGL2PSOpenGL2
   )
-  if(VTK_VERSION VERSION_LESS "8.90.0")
-    include(${VTK_USE_FILE})
-  endif()
 
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(
@@ -27,12 +24,10 @@ if(ENABLE_QUICKVIEW)
       ${VTK_LIBRARIES}
   )
 
-  if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-    vtk_module_autoinit(
-      TARGETS IterateLineThroughImage
-      MODULES ${VTK_LIBRARIES}
-    )
-  endif()
+  vtk_module_autoinit(
+    TARGETS IterateLineThroughImage
+    MODULES ${VTK_LIBRARIES}
+  )
 else()
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(

src/Core/Common/IterateRegionWithAccessToIndexWithWriteAccess/CMakeLists.txt

@@ -10,14 +10,10 @@ if(ENABLE_QUICKVIEW)
     VTK
     REQUIRED
     COMPONENTS
-      ${_vtk_prefix}RenderingCore
-      ${_vtk_prefix}RenderingGL2PSOpenGL2
+      RenderingCore
+      RenderingGL2PSOpenGL2
   )
 
-  if(VTK_VERSION VERSION_LESS "8.90.0")
-    include(${VTK_USE_FILE})
-  endif()
-
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(
     ${PROJECT_NAME}
@@ -28,12 +24,10 @@ if(ENABLE_QUICKVIEW)
       ${VTK_LIBRARIES}
   )
 
-  if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-    vtk_module_autoinit(
-      TARGETS IterateRegionWithAccessToIndexWithWriteAccess
-      MODULES ${VTK_LIBRARIES}
-    )
-  endif()
+  vtk_module_autoinit(
+    TARGETS IterateRegionWithAccessToIndexWithWriteAccess
+    MODULES ${VTK_LIBRARIES}
+  )
 else()
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(

src/Core/Common/IterateRegionWithAccessToIndexWithoutWriteAccess/CMakeLists.txt

@@ -10,12 +10,9 @@ if(ENABLE_QUICKVIEW)
     VTK
     REQUIRED
     COMPONENTS
-      ${_vtk_prefix}RenderingCore
-      ${_vtk_prefix}RenderingGL2PSOpenGL2
+      RenderingCore
+      RenderingGL2PSOpenGL2
   )
-  if(VTK_VERSION VERSION_LESS "8.90.0")
-    include(${VTK_USE_FILE})
-  endif()
 
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(
@@ -27,12 +24,10 @@ if(ENABLE_QUICKVIEW)
       ${VTK_LIBRARIES}
   )
 
-  if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-    vtk_module_autoinit(
-      TARGETS IterateRegionWithAccessToIndexWithoutWriteAccess
-      MODULES ${VTK_LIBRARIES}
-    )
-  endif()
+  vtk_module_autoinit(
+    TARGETS IterateRegionWithAccessToIndexWithoutWriteAccess
+    MODULES ${VTK_LIBRARIES}
+  )
 else()
   add_executable(${PROJECT_NAME} Code.cxx)
   target_link_libraries(

src/Core/Common/IterateRegionWithNeighborhood/CMakeLists.txt

@@ -6,21 +6,14 @@ find_package(ITK REQUIRED)
 itk_generate_factory_registration()
 
 find_package(VTK REQUIRED)
-set(_vtk_prefix "")
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  set(_vtk_prefix "vtk")
-endif()
 find_package(
   VTK
   REQUIRED
   COMPONENTS
-    ${_vtk_prefix}InteractionImage
-    ${_vtk_prefix}RenderingCore
-    ${_vtk_prefix}RenderingGL2PSOpenGL2
+    InteractionImage
+    RenderingCore
+    RenderingGL2PSOpenGL2
 )
-if(VTK_VERSION VERSION_LESS "8.90.0")
-  include(${VTK_USE_FILE})
-endif()
 
 add_executable(${PROJECT_NAME} Code.cxx)
 target_link_libraries(
@@ -32,12 +25,10 @@ target_link_libraries(
     ${VTK_LIBRARIES}
 )
 
-if(NOT VTK_VERSION VERSION_LESS "8.90.0")
-  vtk_module_autoinit(
-    TARGETS IterateRegionWithNeighborhood
-    MODULES ${VTK_LIBRARIES}
-  )
-endif()
+vtk_module_autoinit(
+  TARGETS IterateRegionWithNeighborhood
+  MODULES ${VTK_LIBRARIES}
+)
 
 install(
   TARGETS