As an Engineer I like using two-handed weapons because of the Heavy Lifting passive skill that gives bonus attack speed and stun chance. However, I'm not sure if the Greathammer I'm currently using causes splash damage, so I'm wondering if I should try another two-handed.
Which weapon types in Torchlight 2 cause splash damage (in particular, two-handed weapons), and how large is the splash arc and splash damage dealt by each weapon type?