NPCs splitting on damage: each copy will take half the damage of the blow. If...

NPCs splitting on damage: each copy will take half the damage of the blow. If half damage is sufficient to kill it the clone will still pop but with just 1 HP


git-svn-id: http://svn.net-core.org/repos/t-engine4@1398 51575b47-30f0-44d4-a5cc-537603b46e54