pub unsafe extern "C" fn b3CalculateMassMatrixCommandInit(
physClient: b3PhysicsClientHandle,
bodyUniqueId: c_int,
jointPositionsQ: *const f64,
dofCountQ: c_int,
) -> b3SharedMemoryCommandHandlepub unsafe extern "C" fn b3CalculateMassMatrixCommandInit(
physClient: b3PhysicsClientHandle,
bodyUniqueId: c_int,
jointPositionsQ: *const f64,
dofCountQ: c_int,
) -> b3SharedMemoryCommandHandle