cmake_minimum_required(VERSION 2.8.5 FATAL_ERROR)

PROJECT(ImageProcessing)

if(NOT VTK_BINARY_DIR)
  find_package(VTK COMPONENTS
    vtkCommonCore
    vtkCommonDataModel
    vtkCommonExecutionModel
    vtkCommonMath
    vtkIOImage
    vtkImagingCore
    vtkInteractionStyle
    vtkRenderingCore
    vtkRenderingOpenGL
  )
include(${VTK_USE_FILE})
endif()

add_executable(ImageSlicing MACOSX_BUNDLE ImageSlicing.cxx)
target_link_libraries(ImageSlicing ${VTK_LIBRARIES})

if(BUILD_TESTING)
  if(vtkTestingRendering_LOADED)
    ######## Regression Testing ########
    set(KIT ImageProcessingExamples)
    set(MyTests TestImageSlicing.cxx)

    include(vtkTestingObjectFactory)
    add_executable(${KIT}CxxTests ${KIT}CxxTests.cxx ${MyTests})
    target_link_libraries(${KIT}CxxTests ${VTK_LIBRARIES})

      if (VTK_DATA_ROOT)
        add_test(NAME ${KIT}-ImageSlicing COMMAND ${KIT}CxxTests
          TestImageSlicing ${VTK_DATA_ROOT}/Data/headsq/quarter)
      endif()
 endif()
endif()