Mini WI MadFab Edition

Mini WI MadFab Edition

All throughout the month of June 2021 I will be distributing these Mini WI MadFab Edition to Little Free Libraries. Keep an eye on my instagram story and the r/madisonwi subreddit for more clues on how to get a hold of one.

Also, I have created a Mini WI Frequently Asked Questions document if you would like to more about this public art project.

Mini WI in Madison Magazine

Madison Magazine Hot List for May 2021

If you are finding your way here courtesy of the Madison Magazine Hot List for May 2021, hello!

Way back in the end of February or early March when they asked about the Mini WI project there were maybe 100 models that have been distributed. If I had to guestimate where we are now it is about 500 based on my materials consumption records.

How do I get a hold of one?

They must be found.

I try to leave a small handful whenever I am out and about. This means they mostly appear around the Capitol, State Street, the UW Madison campus, and other areas in the city. So take a closer look in those shrubs, flower beds, Little Free Libraries, nooks, and crannies. I sometimes leave clues on my Instagram story. I tend to surprise the r/madisonwi subreddit with unannounced clues too.

They are NOT FOR SALE or available on request.

Sorry, being responsible for other people’s consumption-based happiness sounds like a complete drain on the fun of this project. There may be opportunities in the future, but that is not something I am pursuing at this time.

Can I contribute to this project?

Yes! This all got started with a government stimulus! I will continue to create new Mini WI for as long as it is sustainable. I have received candy, parts, and thermoplastic from generous people.

Please know that contributing materials does not entitle you to a Mini WI. You have to find one just like everyone else. With that clearly stated please see this Amazon Wishlist for an up to date listing of what materials are needed.

What’s next for Mini WI?

I’ve got fabulous ideas in mind, but that’s already saying too much.

GameBoy Camera to EF Tamron 28-270 Lens

Inspired by Bastiaan Ekeler and 8bitMKE I have been working on adapting this EF mount on Thingiverse to a Tamron 28-270 lens that has been collecting dust on my shelf. The prototype isn’t quite done, but in a field test today it performed exquisitely.

As someone who still owns their original GameBoy Camera purchased for $7 in the 90’s, and still actively shoots with it, this opens up a whole new realm of creative possibilities. I will be posting things on my Instagram and Ken Fager Photography on Facebook.

I shall call him, Mini WI.

A few weeks ago I got 600 schmeckles from Uncle Sam for living in a country woefully incapable of dealing with threats to its citizens’ well-being. So I decided to invest in a Monoprice Voxel and crash course my way through Blender.

What resulted is a rudimentary model of the Wisconsin State Capitol Building. Initially called the WisCapMini, the early prototypes feature slightly different designs as I have iterated. If you are holding on to a translucent red or white one without some dome and column features, or a couple with incomplete helvetica “g” lettering underneath consider yourself lucky. Full refunds in the amount of $0.00 will be issued if you are unhappy with them.

But due to a clever pun on reddit, I have decided to rename the project to Mini WI.

They are neither for sale, nor available upon request. I have begun to distribute them around the greater Madison area. So keep an eye out on the square, hiding in corners here and there.

Edit: Wee WI was considered but ultimately rejected due to the hyper-charged gender identity political environment we insufferable snowflake liberals have created for ourselves.

Scam Alert – USB to FireWire Adapter

Seriously do not buy these.

While shopping on Amazon I came across a product that I have told people in the past does not exist. So I purchased two of them and decided to cut them open for science.

Surprise! They’re a scam. There is no converter for USB to FireWire because they are incompatible standards. What I found inside these adapters was nothing but some adhesive and mismatched wires. If you do plug these in you will definitely damage equipment.

2020 Favorite Fotos

This was going to be a top ten. But then it became impossible to keep to just that figure. Choosing 30 even required a bit of restraint.

In a year that it can be easy to assert nothing happened because of the pandemic, I was able to still find adventure. It is clear my thematic focus this year has been what is happening on the street, conflict, drone, art, and sometimes the mixing thereof.

Madison

The Wisconsin State Capitol Building is a central focus because this is my neighborhood. The building is located on a geographically unique natural feature for a state capitol in that it is on an isthmus. The square nestled in between two lakes has many moods.

The Wisconsin State Capitol Building and State Street
Sunset on an otherwise drab winter day.
This was not planned. I just happened to be in the right place.
The Wisconsin statue above the Capitol Building.
Such is love.

The streets surrounding the Capitol Building, specifically State Street, offer a daily human carnival if you keep your eyes open. I use a Tamron 18-400mm lens to keep my distance in order to not be seen. It allows me to watch these tiny dramas unfold without disrupting their unrehearsed performances.

There is great wealth disparity in my neighborhood, and I feel wedged in the middle.
This is by far one of my favorite favorites.
Biking under the Monona Terrace.
Sunset at James Madison Park.

Conflict

The unjust killing of George Floyd, Breonna Taylor, and other African-Americans sparked national protests. Madison traffic was frequently shut down as massive crowds marched for justice. Living across the street from the police station meant that sometimes, at all hours, the protests were literally on my doorstep.

Black Lives Matter protests rocked Madison.
The mist is tear gas. It is not a pleasant experience.
Shows of force have an ugly history in Madison. They were called off the next night.

Peaceful protests sometimes devolved into street violence. Early on the Wisconsin State Troopers clashed with protesters. One night the statues of representing Women’s suffrage and noted anti-slavery activist were torn down and dragged through the streets. I had the unfortunate experience of being tear gassed several times during the chaos. But I also got to meet the sweetest, kindest, and most generous people in this area. When I was hungry they fed me. When I was in pain they came to my aid. When I was in danger they protected me.

The Fire Deparment respond to a literal dumpster fire set by BLM activists.
An LGBTQ rights supporter heckles a pro-Trump protest.
Military cosplayers providing “safety” to a protest already protected by Capitol Police.

In stark contrast to the BLM protests were the anti-mask and election protests staged by Trump supporters. In principle they wanted the same thing, a better America. Where they starkly continue to differ is for whom; on the one side everyone regardless of race, color, orientation or creed and on the opposing side protection from “them” by returning to a time when America was great. I’ll let you infer which side brought guns to back up their arguments.

I must admit the sheer distain in these people’s faces is gratifying.

Light Painting

Even in these unprecedentedly dark times I found the time to work with a favored artistic brush, light. Long exposures require the cover of darkness to work in, and I feel most alive at night. Life on the isthmus isn’t always so kinetic, so it takes a bit of forethought to imagine how to these will look beforehand. The lights captured on the street are merely short snapshots of time. Put them together and they seem to come alive.

State Street and Forward provide an outline for traffic.
Notice the heart outline in the hotel’s windows?
I’m actually moving around in pitch blackness for this multiple long exposure.
Experiment with LED lights, sparklers, gravity, and apartment fire suppression.

Nature

While the pandemic prevented me from wandering too far from home I was able to escape to South Dakota’s badlands. Traveling with me can be an exercise in frustration for those who like to plan, because I intentionally do very little research beforehand. Around every corner is adventure when you know little about what will come next. I am also a fan of the drama that inclement weather can provide.

I discovered South Dakota is actually quite breathtaking.
One of the last sights I took in at Badlands National Park.
Trundling along on Lake Monona.
This shot proved a lot more popular than I thought it would.

The Red Sessions

On Thursday nights I host a live show on State Street where I can peacock. There are also various venues around Madison that cater to those who like to show off. But those things are shut down until further notice, so I decided to focus on documenting a select few of those outfits. A trio of them became known as “The Red Sessions.”

Yeg’dräkken the Bloodthirsty seeks the Blood Orb to lay waste to the Southern Kingdoms.
The Preacher says there is no need for forgiveness, if sin is but a silly little illusion.
The pandemic beard intensified my natural grizzle.

Laura

The cutest button in our family.

The last photo I have decided to highlight is merely a personal favorite.

Here is hoping 2021 brings all new adventures.

HORSE RACE for the Apple II

Horse Race Title Screen

Faced with ample time due to Covid-19 pandemic I decided to pick up a book that has long been in my vintage Apple collection. It is a 1981 version of Jef Raskin’s excellent The AppleSoft Tutorial, acquired by someone from Bay Port High School in Green Bay, Wisconsin. As a native of that city this manual survived several collection purges through the years.

The last time I picked it up was in 2009 for the Retro Computer Challenge. My only coding attempt in my adult life resulted in a program called FIRESHOW, which launched randomized fireworks. It was largely autonomous and has little actual interactivity. In the decade interim I had forgotten nearly everything I had learned about AppleSoft BASIC.

As I was killing time I followed the subroutine on page 85 that draws a horse. The results had me giggling, so I decided to see if I could add hooves. Then I wanted to see if I could get them moving. What if I moved the horse? From that point on I just kept on going.

Horse Race
Horse Race

Design Philosophy

Games of the 1980’s were often cruel in their level of difficulty. This was a function of extending playtimes in order to justify the cost. A $50 game in 1984 cost a lot more than a $50 game in 2020 when adjusted for inflation. I never enjoyed that aspect of of gaming while growing up in that decade. As an adult I also find that my upper limit for most gaming sessions is about 20 minutes. So I wanted to create something that would be forgiving and completed in a single short sitting. If you bet the minimum for each race you will still come out with a positive wallet balance in the end, but you may not make the Top Ten list where you can add your name. This also adds a little challenge element. You can compete against yourself or others who play the game with you.

I could have kept on going with the skills I have learned the past three months. Adding multiple players, custom horses, more robust statistic variables, and other neat features are well within my means. Perhaps in HORSE RACE II: THE HORSENING? For now I am content with what HORSE RACE is. A nice little game that is easy to play and 100% complete.

Horse Race

Programming

It was not an easy undertaking by any stretch. Even with the modern convenience of accurate Apple II emulation I still faced hurdles. Several times I coded for hours only to make a mistake in saving, which overwrote all my work. One bug that resulted in a memory leak took 16 days to solve with a single command. Those challenges, and meager computer specs, forced me to think of creative ways to solve the problems that arose.

One particular example of where an error led to a feature was the photo finish. Although a photo finish is normal for a real world horse race, the idea had not occurred to me. But a misplaced accumulator variable determining where to draw a horse on the screen resulted in it being drawn much farther to the right than it should have. When thinking about how to contain that misplaced variable, my photography skills provided influence. Contain the horses within a box, of which could be a polaroid photo finish. It is theme appropriate and has the benefit of being consistent with real world horse racing.

The experience also forced me to reach out to the Apple II Enthusiasts community to ask for help where appropriate. There are numerous well documented resources for anyone trying to do this. Some of the code in HORSE RACE is lifted directly from those sources, namely sound generation and file handling.

If you look at the code for HORSE RACE, it is clear that its structure arose organically as I was learning. It is a spaghetti dish of GOTO, GOSUB, and FOR/NEXT loops. But if you boot the 5.25″ floppy it performs just like a retail game.

As an aside, I find it extremely satisfying that Apple’s iCloud automatically backed up my progress snapshots. A current Apple product is supporting data for their computers from three decades earlier.

Horse Race

File Structure

HELLO – AppleSoft

ProDOS formatted disks will automatically boot HELLO when the Apple II is turned on. HELLO contains the menu that informs the player of their options. They can start the game, read instructions, see the Top Ten list, reset the Top Ten list, see instructions for IIGS users, and a short section about me.

TRACK – AppleSoft

This is the initial file that I started programming. It is clear within lines 0 – 1000 based on the GOSUB and GOTO calls that I started with little regard to what exactly this program would contain.

The vast majority of the code handles the animation sequence from race start to race finish. A lot happens under the hood to make two little hooves move!

TITLE – AppleSoft

Pretty self explanatory.

This was split out into a separate file because I erroneously thought TRACK had eaten up too much RAM that was causing the game to crash consistently on race #3. It turned out not to be the case, but learning how to link AppleSoft files together became useful when I had to segment the expanding program.

The only other thing worth noting here is that title loads the machine code for tone generation before loading TRACK. This will reside in RAM for the duration of the game.

TOPTEN – AppleSoft

Shows the outcome of your betting. If you lose, it shows you one message. If you win it asks for your name to be added to the list. This was a huge challenge as the documentation to save and load text files was somewhat inconsistent online. In addition to that, the behavior of virtual and real world hardware treated the code with differing results. It took two weeks to make it work properly.

For some reason I could never get the modified name and score data to read or write properly when using a FOR/NEXT loop. So I did the most inefficient thing possible and typed out every adjustment line manually. If I didn’t mention it here you probably would never know that because it just works.

TOPTENVIEWER – AppleSoft

A variant of TOPTEN, sans name input or game over dialog. It took four attempts to get this because I kept overwriting it. Moral of the story: Don’t drink and code.

TOPTENRESET – AppleSoft

I created this as a development tool to reset the TOPNAMES, TOPSCORES, and SCORE text files when I was testing things. If a file got corrupted, or data needed to be cleared, it would go ahead and reset everything. I then realized there was a real world use case in the game in case someone entered an improper name.

TOPNAMES – Text File

This text file stores the ten names in the TOPTEN list.

TOPSCORES – Text File

This text file stores the ten scores in the TOPTEN list.

SCORE – Text File

This file transfers the wallet variable from TRACK to TOPTEN.

Horse Race
Horse Race Floppy Disk

How do I play HORSE RACE?

You may download the HORSE RACE disk image here.

If you like the game I accept donations at Venmo: kenfager or Paypal: kenfager @ gmail.com.

The best experience is of course going to be on an actual Apple II computer. The game was tested on IIe (stock and enhanced), IIc, and IIGS hardware. However I am unaware of how the game will run on an original II or II+.

I highly recommend using the excellent Floppy Emu. Apple IIGS users will need to set the system speed to NORMAL.

However emulation is going to be the easiest solution for most. AppleWin for Windows, Virtual ][ for Mac, and LinApple for Linux will run the game. You will also need an appropriate ROM image to boot the a virtual Apple II.

HORSE RACE is of course available on 5.25″ floppy disk directly from me at $5 + S/H. Please email kenfagerdotcom @ kenfager.com to obtain a physical copy.