include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/CPM.cmake")

CPMAddPackage(
	NAME "ode"
	GITHUB_REPOSITORY "odedevs/ode"
	GIT_TAG "0.16.6"
	DOWNLOAD_ONLY ON
)

set(ODE_BASE "${ode_SOURCE_DIR}")
set(ODE_TRIMESH "OPCODE")

if(ODE_TRIMESH STREQUAL "OPCODE")
	set(ODE_TRIMESH_SRC ${ODE_BASE}/OPCODE/*.cpp ${ODE_BASE}/Ice/*.cpp)
else()
	set(ODE_TRIMESH_SRC ${ODE_BASE}/GIMPACT/src/*.cpp)
endif()

file(GLOB ODE_SRC
	${ODE_BASE}/ode/src/*.c
	${ODE_BASE}/ode/src/*.cpp
	${ODE_BASE}/ode/src/joints/*.cpp
	${ODE_BASE}/ou/src/ou/*.cpp
	${ODE_TRIMESH_SRC}
	${ODE_BASE}/libccd/src/*.c
)
add_library(ode STATIC ${ODE_SRC})
target_include_directories(ode PUBLIC
	${ODE_BASE}/include
	${CMAKE_CURRENT_BINARY_DIR}
)
target_include_directories(ode PRIVATE
	${ODE_BASE}/ode/src
	${ODE_BASE}/ode/src/joints
	${ODE_BASE}/OPCODE
	${ODE_BASE}/ou/include
	${ODE_BASE}/GIMPACT/include
	${ODE_BASE}/libccd/src/custom
	${ODE_BASE}/libccd/src
)

list(REMOVE_ITEM ODE_SRC ${ODE_BASE}/ode/src/collision_trimesh_trimesh_old.cpp)
list(REMOVE_ITEM ODE_SRC ${ODE_BASE}/ode/src/collision_trimesh_opcode.cpp)
list(REMOVE_ITEM ODE_SRC ${ODE_BASE}/ode/src/collision_trimesh_disabled.cpp)

target_compile_definitions(ode PRIVATE
	_OU_NAMESPACE=odeou
	_OU_FEATURE_SET=_OU_FEATURE_SET_TLS
	dLIBCCD_ENABLED
	dLIBCCD_INTERNAL
	dLIBCCD_BOX_CYL
	dLIBCCD_CYL_CYL
	dLIBCCD_CAP_CYL
	dLIBCCD_CONVEX_BOX
	dLIBCCD_CONVEX_CAP
	dLIBCCD_CONVEX_CYL
	dLIBCCD_CONVEX_SPHERE
	dLIBCCD_CONVEX_CONVEX
)

target_link_libraries(ode PUBLIC stdc++)

set(ODE_PRECISION "dDOUBLE")
set(CCD_PRECISION "CCD_DOUBLE")
set(ODE_VERSION "Custom-ODE")

configure_file(${ODE_BASE}/include/ode/version.h.in ode/version.h)
configure_file(${ODE_BASE}/include/ode/precision.h.in ode/precision.h)
configure_file(${ODE_BASE}/libccd/src/ccd/precision.h.in ccd/precision.h)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/ode/config.h.in config.h)