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Show HN: MMOndrian

Made a collaborative, persistent state Mondrian-style painting editor. Feedback welcome!

Love the idea, silly as it is! What came before, the app idea or the pun?

6 days agojuancroldan

Pun

6 days agoneural_thing

Does this use the DeStijl manifesto. There were actual rules about how to use color and lines.

6 days agodetourdog

Awesome! I haven't had this much fun since r/Place.

The ultimate territorial acquisition strategy seems to be as follows:

- Pick a desired colour

- Choose a place to found your empire, ideally somewhere with a lot of large rectangles and a colour that takes few clicks to turn to yours

- Left click tiles to capture them for your colour

- Right click those same tiles many times to subdivide them into areas much smaller. What took you 1 click to capture will now take anyone else hundreds!

6 days agoHeliodex

This doesn't seem to work at all for me, but I don't see any error messages in the console or anything... I just see a dark gray screen with an (i) on the top left (with the instructions), but nothing seems to have any effect (left or right clicking, using the scroll wheel or dragging the mouse with left or right click) don't seem to have any effect. The only effect I'm seeing is right clicking on the page shows a "[CLIENT TRIGGER] Right-click at (123.456, 789.012)" message in the console log.

I can see that there's some traffic (for example, I see some WSS on socket.io, and some XHR for /state, /clients, /checksum) but it doesn't seem to change anything on the screen.

5 days agogschizas

looks like people somehow deleted everything, reset it to starting position

5 days agoneural_thing

By the time I arrived to this it was so subdivided it no longer looked like a Mondrian and someone had managed to write "ASS" in the lower left corner by changing the colors of adjacent rectangles.

6 days agosublinear

oh it's gone through a lot of iterations - I have seen Among Us characters, people clearing out the canvas down to 8 rectangles, entire thing going one color, had to delete a few obscenities, etc

6 days agoneural_thing

Doesn’t seem to work, just unclicks whatever I click.

6 days agothunkingdeep

Same. I thought I was in a battle of wills, and I guess I was, just not the way I thought.

6 days agobrookst

My edits disappear either right away, or I can recolor for 20 seconds and then it gets reloaded with the previous colors.

6 days agobrulard

I think I'm having stability issues with lots of users, will try to figure it out, sorry

6 days agoneural_thing

OMG I thought I was fighting with someone really fast.

6 days agoASalazarMX

I thought so too! Maybe it was true

6 days agoriidom

It looks like you need to batch your updates and not tie them directly to UI actions, imo!

Cool project!

6 days agommazing

No need to apologize, just wanted to let you know there is an issue.

6 days agobrulard

{"message":"Too many connections. Please try again later."} coming from the socket.io websocket. Good luck with the hug of death, and sorry for my spam clicking!

6 days agograypegg

people wrote scripts to color everything one color, had to implement some limits, but I think should be good now

6 days agoneural_thing

Sadly that is unequivocally a very fun thing to do, and honestly I was considering trying it before I came and checked the HN thread haha

6 days agograypegg

Maybe Anubis-style proof of work?

6 days agokragen

oooh good idea thanks

6 days agoneural_thing

implemented, thanks for the idea, love it

6 days agoneural_thing

sorry about that and the merges! I'm stopping now :)

that was a fun way to spend the past hours

6 days agoleoff

Was it you that was trying to get the German flag on there? If so, wow great job! Got a few screenshots!

https://f.toi.sh/21juin-mmondrian.png

6 days agograypegg

yes hahah did it twice, I think OP nuked it once

it was a simple rule, if y < 1/3, black, if y < 2/3, ...

6 days agoleoff

I went on there with my young child, and there was a german flag on there, just not the 2000s german flag, more like 1940s german flag.

Really we need some common sense censorship on that site someone made for fun.

5 days agoamy214

> Really we need some common sense censorship on that site someone made for fun.

neural_thing was really good about resetting if anything went awry. It's just 1 person's toy project they wanted to share. Set your expectations of investment at that level. Detecting swasticas + every other symbol that might taint the mind of your young child is a rather hard task, and yet you expect it to be done for free for you.

I can give them a break for missing one case, and point the blame for that solely at the internet in general for trying to ruin a purely fun thing with hate.

4 days agograypegg

This is not just an issue of my child, for example, if a German user were to open that site in public, they would be found guilty of hate speech, amongst dozens of localities : https://en.wikipedia.org/wiki/Bans_on_Nazi_symbols. Also in California, where speech is free but is not free of consequences.

I don't make the rules here, I just don't want this guy to go to jail for his fun project.

4 days agoamy214

No worries lol. Learning experience for me :)

6 days agoneural_thing

I like this very much. BUT: What I cannot save I do not remember (quoth the Old Guy). Any way to save these images as SVG. (Screen grabs are less satisfactory.)

6 days agodmwood

I have a script that generates images every hour, will adapt it to let people save states!

6 days agoneural_thing

I can't seem to pan, it would be nice if the zooming would zoom in to the mouse location. (I did manage to write HI near the left edge though.)

6 days agodunham

Removing lines doesn't seem to work, it flashes out but then stays in.

6 days agoremram

Have to click on black lines. They can be moved too.

6 days agoponsfrilus

I did, it flashes out, then it comes back in.

6 days agoremram

merging squares was the most satisfying part for me, but there is a bug sometimes when merging, the server refuses to do it even though it's valid

6 days agoleoff

yeah - merging has been tricky to nail down, definitely the thing that's gone through the most iterations so far

6 days agoneural_thing

I would love to know more about it! you should make a blog post

5 days agoleoff

it's been a learning experience for sure, but my blog is really not a good place for a technical story like this. i'll think about where i might be able to post it

5 days agoneural_thing

Is the website dead?

5 days agoggrelet

Fixed now

5 days agoneural_thing

Misread this as MMOndain [0] and thought it was going to have to do with the Ultima games

0: https://wiki.ultimacodex.com/wiki/Mondain

6 days agopimlottc

I thought I was going to learn about the category of endofunctors