addHook("ShouldDamage", function(mo,inf,src)
if (inf or src)
or P_PlayerTouchingSectorSpecial(mo.player,1,1)
or P_PlayerTouchingSectorSpecial(mo.player,1,2)
or P_PlayerTouchingSectorSpecial(mo.player,1,3)
or P_PlayerTouchingSectorSpecial(mo.player,1,4)
or...