TUXEDO T. PENGUIN: A QUEST FOR HERRING.
by Steve and Oliver Baker

Prerequisites. For this initial beta release, you'll need the following hardware: The following software needs to be correctly installed: If you wish to develop more levels, or to improve the existing levels, you'll need a paint program (eg GIMP) and some kind of 3D modeller. I currently use AC3D - which is a $40 shareware package. Playing Tux. If you have a 3Dfx card, then as usual with 3D games under Linux, you need to set some environment variables:

   setenv MESA_GLX_FX           "fullscreen"
   setenv FX_GLIDE_SWAPINTERVAL       1

   setenv SST_GAMMA                   1.4
   setenv SST_SCREENREFRESH           60
   setenv SST_SWAP_EN_WAIT_IN_VSYNC   1

   setenv SSTV2_GAMMA                 1.4
   setenv SSTV2_SCREENREFRESH         60
   setenv SSTV2_SWAP_EN_WAIT_IN_VSYNC 1

If you do not have /dev/3dfx installed and setup correctly, you'll need to run as root. Either way, you need to be running Xfree86.

During this development phase, it's possible to start the game running at any level...clearly that has to change in time - but for now, it's *very* convenient.


   tux_aqfh {-g|--gown|-t|--tux} {-h|--help} {-r|--reset}

The first time you play the game, you need to specify whether you wish to play as Tux (the boy Penguin) or Gown (the girl Penguin). Do this by passing '--gown' (-g) or '--tux' (-t) on the command line. The first time you play, it'll create a save file in your home directory called '.tux_aqfh_rc'. If you want to reset the game, either delete that file or start the game with '--reset' (-r) on the command line. You never have to manually save the game, this happens automatically whenever Tux (or Gown) completes a level,

This release of the game comes with several levels - most of these are just tests for various features of the software rather than seriously playable levels.

The training level is designed to teach beginners the mechanics of the game without the need to read the manual. The .tux_aqfh_rc file. Tux saves the current game automatically in '~/.tux_aqfh_rc' by default. You can pick a different file to load/save by setting the full path in the environment variable 'TUX_AQFH_RC'. The Objective. Right now, the only objective is to get to the end - but to do that, you have to collect a certain unspecified number of Golden Herring. Each level contains a temple-like building with a green swirling whirlpool in the middle. Jumping into the whirlpool takes you either on to the next level or back to a room called "The Antechamber" which gives you access to just those levels that you have enough Golden Herring to reach. The game is only saved when you return to the Antechamber.

Typically, you will have to collect items (Herring mostly) or gain special powers, or search very hard and manouver with dexterity in order to reach this level's temple and hence progress to the next level.

Other collectables include:

Controls. Tux is moved using the joystick, the 'trigger button' (or the 'A' button on game pads) causes him to jump if walking or swimming on the surface, to try to fly if he is already in freefall for some reason, or to swim faster if he's underwater. The 'other' button (or the 'B' button on game pads) causes him to throw snowballs if on land, or to dive if he's swimming on the surface. It doesn't currently have a function when falling or flying.

All of the camera controls are on the arrow keys, and Insert/Delete/Home/End/PgUp/PgDn. The 'camera' can operate in two modes (Follow-behind-Tux and Move-freely-relative-to-Tux), you can toggle between the two modes using the End key. The Insert key toggles the field of view from wide-angle to normal. The Home key restores the camera to 'default settings'. PgUp and PgDn move the camera up and down and in height, the up and down arrows move it closer or further from Tux and the left and right arrows move the camera around Tux in a clockwise or anticlockwise direction.

If you have a game pad then 'L' and 'R' move the camera left and right, clicking both together toggles between follow-Tux and move-freely. Holding the 'C' or 'D' buttons down and moving the joystick allows you to move the camera around instead of Tux.

Pressing 'C' and 'D' gamepad buttons together causes Tux to do a somersault. The 'r' key on the keyboard has the same effect.

The 'p' key pauses the game.

Most other functions are not needed in actual play and are operated from the menu bar. The space-bar toggles the menu bar on and off. Cheat Mode It's necessary to cheat quite a bit during development - all the cheat functions are mapped to the keyboard - but are only enabled after a password has been typed. Currently the password is 'Tuxedo' (case sensitive) - but it will be changed or even removed when we make a formal non-development release.

Cheat mode commands tend to come and go as needed, but the most useful (and most likely to survive) are:

What Works - What Doesn't?

Well, the basic gameplay pretty much works, here are a number of things that aren't done yet...

Contributions.

I'm still having a lot of fun writing Tux - but I'm coming to the point where it might be nice to have some help. The main areas that I need help with will be building new levels (I'd like to have a LOT of levels) - and music (I'm musically hopeless).

I also need database loaders for file formats other than AC3D so that lots of other people can design objects.

Anyone who is itching to get on and hack things ought perhaps to take the code as it is today and use it to build another Tux game with levels, etc all of it's own. Call it something *somewhat* different:

 eg

   "Tuxedo T. Penguin: Death to Leopard-Seals!"
   "Tuxedo T. Penguin: Killer Whales of Doom!"
   "Tuxedo T. Penguin: The return of the Krill."

That way, we'll have a number of games - each with a style of it's own - but the same basic theme. If the various game teams interchange code, models, music and ideas, I believe we could end up with a family of great games.