3D数学碰撞库，球，obb，胶囊体等碰撞

cmake_minimum_required(VERSION 2.8) project(MathGeoLib) # Undef WIN32 when Windows is only used as a host system if (EMSCRIPTEN OR NACL OR ANDROID OR FLASCC) SET(WIN32) endif() include(CommonOptions.cmake) # If requested from the command line, run Visual Studio 2012 static code analysis. Warning: this is very slow! if (MSVC11 AND RUN_VS2012_ANALYZE) add_definitions(/analyze) endif() if (FAIL_USING_EXCEPTIONS) add_definitions(-DFAIL_USING_EXCEPTIONS) if (EMSCRIPTEN) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s DISABLE_EXCEPTION_CATCHING=0") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -s DISABLE_EXCEPTION_CATCHING=0") set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -s DISABLE_EXCEPTION_CATCHING=0") endif() endif() if (MATH_TESTS_EXECUTABLE) add_definitions(-DMATH_TESTS_EXECUTABLE) if (BUILD_FOR_GCOV) add_definitions(-fprofile-arcs -ftest-coverage) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs") set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fprofile-arcs") endif() endif() # N.B. These exist for inter-opping to other libraries written by the author. # Feel free to remove. include_directories(../CodeLib/src) include_directories(../GraphicsEngine/src) file(GLOB_RECURSE sourceFiles ./src/*.cpp) file(GLOB_RECURSE headerFiles ./src/*.h) if (BUILD_FOR_GCOV) file(REMOVE "MathGeoLib_code_files.txt") foreach(filename ${sourceFiles}) get_filename_component(filebasename ${filename} NAME) file(APPEND "MathGeoLib_code_files.txt" "${filebasename} ") endforeach() endif() if (BUILD_FOR_GCOV OR MATH_TESTS_EXECUTABLE OR FAIL_USING_EXCEPTIONS) # TODO: Use a separate MATH_INCLUDE_TESTS? file(GLOB_RECURSE testSourceFiles ./tests/*.cpp) file(GLOB_RECURSE testHeaderFiles ./tests/*.h) set(sourceFiles ${sourceFiles} ${testSourceFiles}) set(headerFiles ${headerFiles} ${testHeaderFiles}) endif() if (MATH_TESTS_EXECUTABLE) add_executable(MathGeoLib ${sourceFiles} ${headerFiles}) else() add_library(MathGeoLib STATIC ${sourceFiles} ${headerFiles}) endif() if (LINUX) # clock_gettime() is found from the library librt on linux. target_link_libraries(MathGeoLib rt) endif() if (WIN8RT) set_target_properties(MathGeoLib PROPERTIES VS_WINRT_EXTENSIONS TRUE) # Ignore warning LNK4264: archiving object file compiled with /ZW into a static library; note that when authoring Windows Runtime types it is not recommended to link with a static library that contains Windows Runtime metadata # since we are not authoring any WinRT components from this code. set_target_properties(MathGeoLib PROPERTIES STATIC_LIBRARY_FLAGS "/ignore:4264") endif()