# opmap/internals — 地图内部投影/坐标算法
add_library(opmap_internals STATIC
    core.cpp
    loadtask.cpp
    pointlatlng.cpp
    pureprojection.cpp
    rectangle.cpp
    rectlatlng.cpp
    sizelatlng.cpp
    tile.cpp
    tilematrix.cpp
    MouseWheelZoomType.cpp
    projections/lks94projection.cpp
    projections/mercatorprojection.cpp
    projections/mercatorprojectionyandex.cpp
    projections/platecarreeprojection.cpp
    projections/platecarreeprojectionpergo.cpp
)

target_include_directories(opmap_internals PUBLIC ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/../core)
target_link_libraries(opmap_internals PUBLIC Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Gui)
target_compile_definitions(opmap_internals PRIVATE QtOpmapInternals OPMAPINTERNALS_LIBRARY _USE_MATH_DEFINES)