Skip to content

Commit

Permalink
Merge pull request opencv#6745 from alalek:viz_samples
Browse files Browse the repository at this point in the history
  • Loading branch information
alalek committed Jul 1, 2016
2 parents 330e4bb + 8184535 commit 7dc5332
Show file tree
Hide file tree
Showing 4 changed files with 31 additions and 5 deletions.
12 changes: 12 additions & 0 deletions modules/core/include/opencv2/core/types.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -231,7 +231,11 @@ template<typename _Tp> class Point3_
//! conversion to another data type
template<typename _Tp2> operator Point3_<_Tp2>() const;
//! conversion to cv::Vec<>
#if OPENCV_ABI_COMPATIBILITY > 300
template<typename _Tp2> operator Vec<_Tp2, 3>() const;
#else
operator Vec<_Tp, 3>() const;
#endif

//! dot product
_Tp dot(const Point3_& pt) const;
Expand Down Expand Up @@ -1326,11 +1330,19 @@ Point3_<_Tp>::operator Point3_<_Tp2>() const
return Point3_<_Tp2>(saturate_cast<_Tp2>(x), saturate_cast<_Tp2>(y), saturate_cast<_Tp2>(z));
}

#if OPENCV_ABI_COMPATIBILITY > 300
template<typename _Tp> template<typename _Tp2> inline
Point3_<_Tp>::operator Vec<_Tp2, 3>() const
{
return Vec<_Tp2, 3>(x, y, z);
}
#else
template<typename _Tp> inline
Point3_<_Tp>::operator Vec<_Tp, 3>() const
{
return Vec<_Tp, 3>(x, y, z);
}
#endif

template<typename _Tp> inline
Point3_<_Tp>& Point3_<_Tp>::operator = (const Point3_& pt)
Expand Down
13 changes: 9 additions & 4 deletions samples/cpp/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,8 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
endif()

if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function -Wno-missing-declarations")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-function -Wno-missing-declarations")
endif()

# ---------------------------------------------
Expand All @@ -57,8 +58,10 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
ocv_target_link_libraries(${the_target} opencv_cudaarithm opencv_cudafilters)
endif()

if(HAVE_opencv_ocl)
ocv_target_link_libraries(${the_target} opencv_ocl)
if("${srcs}" MATCHES "viz/" AND VTK_USE_FILE)
include(${VTK_USE_FILE})
ocv_target_link_libraries(${the_target} ${VTK_LIBRARIES})
add_definitions(-DUSE_VTK)
endif()

set_target_properties(${the_target} PROPERTIES
Expand Down Expand Up @@ -88,7 +91,9 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
ocv_list_filterout(cpp_samples "/gpu/")
endif()

ocv_list_filterout(cpp_samples "viz")
if(NOT TARGET opencv_viz)
ocv_list_filterout(cpp_samples "/viz/")
endif()

if(NOT HAVE_IPP_A)
ocv_list_filterout(cpp_samples "/ippasync/")
Expand Down
9 changes: 9 additions & 0 deletions samples/cpp/tutorial_code/viz/creating_widgets.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,14 @@
* @author Ozan Cagri Tonkal
*/

#ifndef USE_VTK
#include <iostream>
int main()
{
std::cout << "This sample requires direct compilation with VTK. Stop" << std::endl;
return 0;
}
#else
#include <opencv2/viz.hpp>
#include <opencv2/viz/widget_accessor.hpp>
#include <iostream>
Expand Down Expand Up @@ -111,3 +119,4 @@ int main()

return 0;
}
#endif
2 changes: 1 addition & 1 deletion samples/cpp/tutorial_code/viz/launching_viz.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ int main()
cout << "First event loop is over" << endl;

/// Access window via its name
viz::Viz3d sameWindow = viz::get("Viz Demo");
viz::Viz3d sameWindow = viz::getWindowByName("Viz Demo");

/// Start event loop
sameWindow.spin();
Expand Down

0 comments on commit 7dc5332

Please sign in to comment.