Concept: Compound (hierarcical) units

[Jakob Ilves <illvilja at yahoo dot com>]

Hello again!

(You're too fast for me guys!  I write 1 mail and during that time 7 new mails pop up in the
mbox...)

Just a concept to think about and, who knows, maybe implement in Xconq.

I recall a game written at the Chalmers University (it never got published, unfortunately :-/)
when I studied there.  It was very inspired by Xconq but still a completely different animal.  In
that game, you could build things like armor, infantry, artilliry units (I think they were brigade
size) but the player could also define "units" of their own.  For instance, you could define a
unit which you called "offensive armor batallion" consisting of a batallion HQ, 1 self propelled
artillery brigade, 3 medium tank brigades and 2 tank-killer brigades.  Once that you got this
definition in place you could tell a factory to build it.  So, your factory started to build all
the HQ as well as all the 6 included brigades.  Once complete, an armor batallion unit appeared on
the map and by moving that single icon around, all the 7 included units moved along.

Once in combat, some units inside could be lost, others damaged.  After combat (if surviving ;-),
one could go to a factory and repair damaged units and using existing brigade units to equip the
batallion with the lost units.

There were divisional head quarters, being used when turning batallions (and possible some
brigades) into divisions.  Those also moved as just one unit but contained, well, quite some
units.

That could be useful in Xconq as well, both to handle the movement of bunches of units but also to
handle situations where you have one unit with subsystem units inside, for example an ironclad
with two turret units or in a tactical tank combat game a tank with a radar unit onboard.  If a
hard hit strikes the transport, one passenger subsystem might get destroyed, crippling but not
killing the bigger unit (the ironclad looses firepower, the tank looses radar visibility).

One can optionally make that "compound unit" rigid in the sense that one cannot add/remove units
from it and that the specific compound unit is defined in the scenario.  For instance, the
ironclad have two turret units when initially built and those turret units can never leave the
ironclad (unless the are destroyed).  That would make it easier for the AI to figure out how to
use them properly.  So, in this context, the turrets are "equipment" units.  If one permits such
"equipment" units to actually leave one unit and be moved into other units or one allows a unit to
mix and match "equipment" one can assist the AI by giving the "equipment" hint about those units. 
So, you could choose, if that cybertank is supposed to contain an cannon turret and a missile
turret as well as an ECM array unit or if you want to go for all cannon turrets...

Actually, by elaborating this a bit, you can create games with rather few actual units on the map
but where each unit have fairly intricate interiors.  Especially when one considers how various
equipment units and transport units should handle materials.  One unit can be a material depot,
providing a lot of ammo and fuel.  Run out of ammo or fuel and you need someone to assist you...


The implementation of supplies in that game I initially mentioned was quite intriguing:

A HQ supplied it's units below in the hierarchy with ammo and fuel.  An HQ can also transfer
supplies from cities (especially large HQs).

A corp HQ were not in the same hex as it's various divisions (stacking limitations) but were among
them, being a powerful supply unit, sending stuff to all the division HQs it supported and being
able to use rather distant cities for getting supplies.

Needless to say, it was a wonderful tactic to cut off another unit's supply lines by occupying the
hexes between it and it's own town, making it run out of ammo and fuel.  I usually experienced it
the other way aroun though :-).

So, you had to ensure that your supply net were working.  Also, you had to buffer upp with heavy
ammo in a few headquarters near your forces if you intended to use much heavy artillery because
they could easily get out of ammo, even with working supply lines.

Too bad the game never became published.  It was approx 10 years ago I saw/played it.

Best regards

/IllvilJa

(Who's still short of time, and still dare to have opinions :-)


=====
(Jakob Ilves) <illvilja@yahoo.com>
{http://www.geocities.com/illvilja}

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