Break up the hog/object collision. Currently is $7F, allowing 128 overlapping objects accurately. Breaking it up into 15 for hogs, 7 for other objects. I'm thinking the overall accuracy should be just fine as far as people noticing even with a ton of overlapping hogs, and this way we can tell the difference between a hog and "something else". For experiment and rope-breaking purposes, make rope pass through hogs.
find_package(SDL2 REQUIRED)
include_directories(${SDL2_INCLUDE_DIR})
include_directories(${PHYSFS_INCLUDE_DIR})
include_directories(${LUA_INCLUDE_DIR})
set(PHYSLAYER_SRCS
physfscompat.c
physfsrwops.c
physfslualoader.c
hwpacksmounter.c
)
#compiles and links actual library
add_library (physlayer ${PHYSLAYER_SRCS})
#TODO: find good VERSION and SOVERSION values
target_link_libraries(physlayer ${SDL2_LIBRARY} lua physfs)
install(TARGETS physlayer RUNTIME DESTINATION ${target_binary_install_dir}
LIBRARY DESTINATION ${target_library_install_dir}
ARCHIVE DESTINATION ${target_library_install_dir})
get_target_property(physlayer_fullpath physlayer LOCATION)
## added standard variables (FORCE or cmake won't pick 'em)
set(PHYSLAYER_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR} CACHE STRING "Physlayer include dir" FORCE)
set(PHYSLAYER_LIBRARY ${physlayer_fullpath} CACHE STRING "Physlayer library" FORCE)