TimerLog
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See (Java)
Question
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Code¶
TimerLog.cxx
#include <vtkSmartPointer.h>
#include <vtkTimerLog.h>
int main(int, char *[])
{
vtkSmartPointer<vtkTimerLog> timerLog =
vtkSmartPointer<vtkTimerLog>::New();
std::cout << "Current time: " << timerLog->GetUniversalTime() << std::endl;
timerLog->MarkEvent("opened file");
timerLog->MarkEvent("did other stuff");
std::cout << "Timer log:" << *timerLog << std::endl;
return EXIT_SUCCESS;
}
CMakeLists.txt¶
cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
project(TimerLog)
find_package(VTK COMPONENTS
vtkvtkCommonCore
vtkvtkCommonSystem QUIET)
if (NOT VTK_FOUND)
message("Skipping TimerLog: ${VTK_NOT_FOUND_MESSAGE}")
return ()
endif()
message (STATUS "VTK_VERSION: ${VTK_VERSION}")
if (VTK_VERSION VERSION_LESS "8.90.0")
# old system
include(${VTK_USE_FILE})
add_executable(TimerLog MACOSX_BUNDLE TimerLog.cxx )
target_link_libraries(TimerLog PRIVATE ${VTK_LIBRARIES})
else ()
# include all components
add_executable(TimerLog MACOSX_BUNDLE TimerLog.cxx )
target_link_libraries(TimerLog PRIVATE ${VTK_LIBRARIES})
# vtk_module_autoinit is needed
vtk_module_autoinit(
TARGETS TimerLog
MODULES ${VTK_LIBRARIES}
)
endif ()
Download and Build TimerLog¶
Click here to download TimerLog and its CMakeLists.txt file. Once the tarball TimerLog.tar has been downloaded and extracted,
cd TimerLog/build
If VTK is installed:
cmake ..
If VTK is not installed but compiled on your system, you will need to specify the path to your VTK build:
cmake -DVTK_DIR:PATH=/home/me/vtk_build ..
Build the project:
make
and run it:
./TimerLog
WINDOWS USERS
Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.