[airstrike] Triggers and level ending

[Ulf Ekström]

Hi.

> I've implemented a simple suicide key in engine/ai.c by using
> msg_set_damage(30) in the player_message() function. I don't like
> the hardcoded damage value, but I do not know how to query the
actual
> hitpoints (or their starting value), therefor I have not yet
commited
> the changes. If someone could tell me how to query the hitpoints I
would
> do a cleaner implementation.


You can use msg_kill, if you want to kill the sprite completely. This
should be with explosion and stuff, so it will look all right.
Currently there is no way to get number of hitpoints (but maybe there
should be. Tell me if you really need it.).
 
> Attached is an svn diff of my changes so far.

Looks fine.

Ulf