Homework:
Create a fact file and orbital molecule to the substance I've adviced you.

Me:
- 1min ctrl+c ctrl+v of facts/description
- 2h making a 3D model in blender lol

Conclusion:
I like wasting time

I laughed at how in the movies hacking is portrayed as some person clicking a lot buttons really quickly in a very flashy UI. There's a picture of America and sometimes there's a 3d model rotating for no good reason or a bunch of random numbers floating across the screen. They use random hacking related terms like: backdoor, DDoS...etc in their sentences.

At least they did their research...

All right Bois, it's my first 3D model in years: a lamp post's base.

Jesus fuck this shit has a learning curve.

Holy shit, I'm really impressed with the high tech park my dentist has. She takes pictures of a tooth, a computer makes a 3D model out of that, then she grinds down the tooth as necessary and takes pictures again.

From the difference, the computer generates the data for the tooth crown, including warning spots where it could be too thin so that a bit more grinding is needed.

Then she corrects some spots manually and sends it over to the CNC machine in the next room that cuts the thing from a ceramics block with correct colour. Some heat treatment later, and the tooth crown fits perfectly.

Gone are the days with dental imprints, provisional crown and not quite fitting final crown.

WEB FUCKING THREE

Ok, some of this shit is interesting, let's get that out of the way:

Crypto - great for doing illegal things, great for financial speculation, interesting mathematically. But as likely to replace actual currency as I am to replace the fucking Queen.

NFT - should be written on the headstone of humanity. Entirely fucking useless, planet-roasting bro-wank dressed up as a revolution in...pretending to own shit. The only difference between a Bored Ape owner and my nephew pointing at a castle and insisting that it's his, is that he isn't thousands and thousands of pounds out of pocket by doing so.

Metaverse - AR and VR have been around before this dogshit rebrand, and they'll outlive it.

No, it's not that. It's that we now have a new species of parasite - the "Web3/Metaverse" LinkedIn guru insisting that this shit is even needed, let alone the next big thing.

Web 2.0 was a stupid fucking term alright, but it did represent a new generation of technologies that were badly needed, and adopted by the entire community. Web3 is a bunch of shit that some cunts think they can get rich off, so insist that we need. I wouldn't even give a fuck but I've already spent hours of my life explaining to clients and peers that this is UTTER FUCKING BOLLOCKS, there's no need for a blockchain in your app, there's no need for a blockchain in virtually anything. Yeah if you want some fucking 3d in your app or your page I'm your man, but if you keep saying 'metaverse' I'm going to fill it with easter eggs.

None of this shit was needed before and none of it is needed after. Have you looked at web3 games? It's Steve Buscemi asking 'how do you do, fellow computer games?', it's a fucking gambling app pretending to be something a human would do. Clash of Clans and Candy Crush already cornered the market for that type of fucking mug, right now you're making the Candy Crush business model look responsible and efficient. You CUNTS.

Blender simply rocks!! My first render.

Wow my job sucks right now. Un fuckin believable.
I got hired a month ago as a programmer. Everything went fine at first, then my Boss asked if I could do 3D modeling, and I could, I used Maya for 4 years, but I told him I only can do simple low poly models. A partner company of ours needed some help in their 3D department and I had to help.
Well, I thought, a small 3D project from time to time would be nice and refreshing, especially since it was very easy geometry, my Boss even showed me some previous projects and That was totally doable even for me.

So i started out making the first few models in blender, because we dont have anything else. After a day of getting used to blender i sent off the first models and it all began.

They wanted detailed, high poly models of some mechanical parts, my Boss originally told me it was just an abstract visualisation... fuck me...

Well I agreed to it so had to do it. The partnering Company started to change things, seemingly at random. Had a model completely modelled, textured and animated, now they want to change the model so I have to redo the UVs, the texture and the Animation god fucking damnit.

But still I thought ok, its only for a bit. Now my boss accepted even more work. Because of endless reworks I couldnt finish even one model and have to already make the new ones.

Now my boss is pissed because that company is pissed that i cant know what they want.

Big pile of misscommunication.
I hope this is over soon but I overheard that more is coming...

Our clients get links to a WebGL application which is rendering a modified 3D model and displaying some data in real time (domain irrelevant).

Today a client asked if there was a way to print that.

You know. Print "that". The 3D rendering of the model.

Printing a screenshot was not deemed sufficient, since it doesn't hold enough information. Also if you are thinking to just print a few key perspectives with the crucial information rendered in - they already get a PDF with exactly that.

What are they even looking for? A freaking hologram?..

Currently I'm working on 3D game engine and making a 3D minesweeper game with it.
I have started creating a compiler not long ago using my own implementation (no Lex no tools nothing just raw algorithms application) to hopefully some day I will be able to make a language that works on top of glsl inside my game engine. I have compilers design class this semester which haven't even started yet and made a lexical analyser generator. I also have another class about geographical information systems which I will be using my engine to create some demos for some 3D rendering techniques like level of details or maybe create something similar to arcgis which we will be using.
Oh man I have many stuff I want to do.
Here is a gif showing the state of my minesweeper game. I clearly lack artistic skills lol. One thing I will be making is to model the sphere as squares not triangles.
Finally I want to mention that I months ago saw someone here at devrant making a voronoi diagrams variant of this which inspired me to make this.
I made long post so
TLDR : having fun reinventing the weel and learning 😀

I was studying male anatomy for a 3d model from pics of half naked men. My friends saw me looking at pics of half naked men..

So I am getting back into game dev. I keep going back and forth about making a 2D or 3D rpg. Maybe I will end up making a mix.

I also want to make customizable characters in game. I found a decent solution for 2D. An artist is making 2D sprites that allow things to be overlaid. Each component has animations. I can layer sprites and animate them in sync to keep all the pieces moving together.

For 3D this journey of what is possible is a lot longer I think. It is hit or miss finding generic 3D characters with build in morphing. I want to be able to change the body for customization. I think I will have to relearn how to 3D model. As I learn what kind of model I need I am also learning what it takes to do this in Blender. And holy hell, Blender is so amazing now! The stuff I can do easily is staggering. You can sculpt a mesh using sculpting tools. Then do a remesh of that to make a more easily animateable mesh. No remeshing by hand, other than installing a plugin. There are a bunch of plugins that you can buy too. I found one for free that looks promising. But the paid ones are not that bad either. Between $25 to $100 depending upon source, license, and features.

However, being a programmer I want to figure out how to generate 3D and 2D models. There is code out there to do this, but I wonder what the learning curve is on that. The engineer side of me wants to be able to model the shape of humanoids and then auto skin that. I think I will start with modeling a few by hand to learn the way it should work. I want a simple anime look. I did find info on automating face rigs and body rigs. Oh the tools we have now!

Anyway, I am having fun.

A colleague and I were asked to build a website to show every product from a chain of hardware stores. Each product (1000+ products) needed a 3D model and we needed to recreate the model ourselves from stock photographs. The idea was the user could rotate a product and it from any angle. We also needed to write a description for each product without ever seeing any of them. There were only 2 of us, a 5 week deadline and it needed to be made in Silverlight. The whole thing lasted about 3 days before we convinced them it was impossible!

I hate stupid DirectX .x files!!!!
I can't even find a simple camera mesh and I can't use other formats for this shitty project. No forking 3d model editor/converter works properly to convert other formats to it either, and those programs look like gray dogshit too. 😠

Hey guys...
So...
Today was my first day in a Molding Company (CNC operator)... IT was fine, I barely could hold on physically but I did it :D In less than two weeks I'll be operating my 3 new machines like a PRO.
But that's not the full story... I came home, my dad calls me, and has a mold drawn on paper (2D) for me to model in 3D and print... lol.
I'm proud, not just because I got a new job at first try, now just because my dad asks me to build stuff, but Also because my dad is a DIY guy with lotssss of experience... And now he's the one asking for help, opinions, how to do something...

I turn into a 2 yrs old whenever I'm editing a 3D model.
From the perspective that I want to throw everything in sight and my response to everything is "No!". 🙄

My worst and yet kinda best experience. Internship.

Me: I mean I had this idea of [ this ] but I could never do this myself.
He: You got me. Do this now.

Two times. One time in the job interview as a "challenge" to get the job (model+sculpt a 3D head) and once for a clients website (parallax (from scratch)).

It was hard but I'm glad I made it and learned a lot these weeks..

I was nearly about to punch someone today.

So, this guy is taking issues with my 3D model, yeah? But it's not the model he has issues with, it's that "why doesn't this include the stuff """I""" need?". Well, you giant man-baby could have actually visited the model like two months ago when I made it, but noooooooo let's leave it until a few days before his massive demonstration is due. Plus, the pieces I received from someone else also didn't have this info, so, like, where do you want me to get them from? Oh, from the "other" model that was literally delivered by a third party like two weeks ago? Nice. Hold onto your breath while I go rip that model apart piece by piece and put the info you need, in the format you need, in this model. 😒

... Jeeeeeez. And my computer broke down two days ago. 🤦

Could this get any worse? It could, but didn't. Luckily, someone else gave me a hand, so now I just need to go to work on a weekend just to install unreal engine again just so I can rip the second model apart for this one piece that he "really needs".

The worst part? I'm sure all of this tantrum is actually so he can justify why his work is ... well... "not working".

Let the finger pointing games begin!
(Actually not afraid of that at all. My boss knows better so yolo)

Idk, my brain is eeeeeeeeeek.

Designing the schematics for a cake I'm about to make
Update soon!

Can anyone guess what it's gonna be? It's gonna be a 3d model made from slices

Wasted 2 days working on an obj (3d model) exporter….messed up meshes … missing faces … despair build after build …

And then the realization: Vertices in obj are 1-indexed.
…
..
.
FUCK
nobody learned anything from the array start at 1 meme

Just convinced my manager to get us a 3D printer so we can print out rubber duckies.

Now the hard part comes in.

Where do i find a similar model for the devRant rubber ducky.

I like the rubber duckies they used to have in the store.

(not really dev related, but a rant nonetheless)

I just got a new 3D printer, and all of a sudden, people are giving me print requests. I don't think that they realize that I don't just tell the printer that I want whatever, but that I have to either find the model online or design it myself.

Also, I have more friends now. Yay?

My kick-ass merch from JapanCon Brussels (Nov 2018): a Yoda doormat, TallGeese Gundam Wing model, Pulp fiction displate, AND in front of it A 3D-PRINTED PICKLE RICK OMG CAN YOU BELIEVE THAT!!! xD

kinda sick of my friends giving me super basic advice when I mention my mess of 3d printer files

'group similar things together'
'have folders for main projects with nested sub projects'
'put the slicer project file with the stl files for the specific model'

I'm not fucking 5 I've lived long enough to have some level of basic common sense.
Worst part is they forget we've had this conversation and next time I even mention my files they bring up the exact same fucking comments EVERY damn time

First post here...Here's a funny thing that happened to me yesterday. I'm with my friend, we're both taking a break from school, and he comes up to me and mentions how he wants to make 3d games. Conversation goes a bit like this:

Friend: "Hey, I found this 3d model website. I'm thinking of using it for my 3d game."

He was already making a 2d game at this point, so I assumed he just gave up on it.

Me: "Well...do you have Unity?"

Friend: "Yes."

Me: "Well if you're going to make a game on there [stuff about c#]"

Friend insists he can easily make this. I tell him it would take years on end to learn C# and make a good game with it. And then he says something I never wanted to hear.

Friend: "Actually, no. You ever heard of Dani? D-A-N-I? He made a game in 2 weeks. He's actually making a new game and you should wishlist it on steam blah blah yatta yatta."

This guy believed someone else who was previously a game developer (if i recall) learned an entire programming language and engine in two weeks. He could've, but to me that seems seriously outrageous to someone who doesn't even know a smidge of programming.

He then advertised his YouTube channel and his games and brought down my arguments like "he probably had previous knowledge" completely. This guy doesn't even know where to start with C#. Really, all I could do after that was mention three.js (oh wow another JavaScript library, exciting), show him a game Google made with said library, and then said good luck...

Worst thing is, he uses Scratch to make games. And he genuinely thinks that is a real programming language.

That's it for my first post, thank you very much for reading :)

(Part 1/2?)

Ohhh my god am I furious and this one's a gem.

Also I'm gonna namespoil all of the entities in my post. If this is against rant rules I'll reframe it.

So the story starts over an year ago. Me, being in a bad place, where I couldn't do a job due to external issues, wanted to try out an internship. Thought I could pull off a 5 hour shift and then attend to my problems.

THE INTERNSHALA ARC:

I apply to a bunch of applications on Angel, Internshala and Indeed.

I was contacted by a few handful of these places. One of them was called "ARCHITECTA SOFTWARE SOLUTIONS". These guys had arranged an online aptitude test for me which I promptly took.

I looked up this company and they seemed like a pretty okay big firm from the outset but didn't have many reviews on Glassdoor and likes of such. (first red flag). Post aptitude test, I was quite sure I fucked up and wouldn't get further contact. Surprisingly, a person from the company sends me his Whatsapp number over chat and asks me to save it. The message is worded like a bulk email (Starting with Hello everyone!!) which I thought was quite odd since the interaction from these platforms has always been a person-to-person contact for me. Since Internshala showed that only around 40 people applied for the position I was quite intrigued but attributed this to my lack of exp in internship operations.

THE WHATSAPP ARC:

I was contacted by the number on WhatsApp saying that they'd be interested in moving forward and I gave them my work experience details.

The person sends me over a development assignment to complete within a few days. The assignment consists of massive scope of details. I'm talking production level concept and implementation. Asks to me implement a custom emotion detection CV model (worded as "emotion camera" lmao), generate a 3d model (specified nowhere and expects to implement a mono-ocular system for the curious) and deploy it over AWS with a website to go along with it and also host that. The website should contain a VR ("360 rotatable") view that can explore the depth-map ("not worded as depth-map") of the face. My first assumption was that they had picked this work up for outsourcing and didn't bother to chip off parts so as to create an assignment out of it (I know very optimistic).

So I shoot it at him on WhatsApp asking which parts of the assignment should I do?

Him: So, which parts CAN you do?

I thought of it as an HR thing.

Me: I could do most of it but given the time-frame of the assignment and my applied position as a web developer it is perhaps out of scope for my application.

Him: Don't worry about the assignment. You can submit when you complete the whole assignment.

I was visibly angry over the stupidity of this man.

Me: This task is a Full-Stack + CV + VR task. It will take over two months to get working. Am I supposed to work on it for that long for an assignment?

Him: Okay just do the basic functionalities like add to cart. But also try to do the camera thing before next week.

At this point I'm sure that they are having trouble handling an eager client and they're offloading work to interns. So I do only the backend and minimal frontend and submit the assignment (a 2 day job done over a weekend).

Nothing. Empty. No messages since then. I tried sending in a Whatsapp message on the application and how to proceed. Then, if I could get to know if I have been rejected. Nothing.

And all this time I can clearly see the account is active as it pushes pretentious motivational quotes over it's Whatsapp status.

Aye folks, im looking for a 3d printer and i saw some people with one on here, so ill ask, is there like a model that is universally good? Or a manufacturer or something. Budget is 350$ tops.

Everyone was joking about how no major innovations are really being made for front-end. Then you get Microsoft saying they want native 3D model support in browsers. Like, for what?

"What is going on... this should work?!
Is my maths wrong?
My maths is wrong...
Oh no!
It's a model view projection matrix?!
I'm shit if I'm failing at this, it's 3D dev 101!
I got a first class degree... I don't deserve any of this or this job!!"

<2 seconds later>

uniforms.viewMatrix.set(camera.matrixWorldInverse.elements);
uniforms.viewMatrix.set(camera.projectionMatrix.elements);

"You set the same uniform twice you tool, due to copy and paste..."

Imposter syndrome in my early days put myself into a roller coaster of emotions. I always compared myself to others to the detriment of myself.
Thankfully overcame that working with some great guys.

But yeah, coding has impacted life for the best though. The challenge, creativity and constant learning is beautiful.

Some people are fucking cheap.
Their web requirements are top tier (3d model e-commerce) but their budget can only get them a whip from satan's dick.

Having a hard time finding work. Jack of all trades, master of none. Went to college for a while, but never finished a degree. Mostly self taught and can easily learn on the fly.

Can program, 3d design and model, ins and outs of unreal engine 4, web stuff, can do IT work, knows VR standards and tricks, powerful desktop and powerful laptop, plenty of uhd cameras, knows Android and ios, etc.

Where do I look? What can I apply for? Can I make money on my own? Can I provide a service? How do I sell that?

HALP 😫

Just wasted two hours because C# float.parse only allows dots for decimal places and ignores commas..... But float.tostring uses a comma WTF.
I was writing an obj file exporting the vertices with tostring, then when loading the model would show up broken but in other 3d applications it worked.
Who did come up this bright idea ?

Today is the fourth time in my career I needed a function that oscillates... to animate a 3D model slowly rotating left and right for my personal project.
Yay for the sine and cosine functions :D
...I never used them outside working with (mostly 3D) stuff that has to animate in a loop

When I was making 3d floor planner I needed to cut holes in walls to make doorways. I couldn’t use 3d model of hole cause there isn’t 3d model of empty space and the hole itself required to be with adjustable size so I hacked backend model of door to add some data with empty 3d model and stored all of the positions instead to load that and cut those holes on walls manually.
So it become door without door model. Doorway.
It worked like a charm.

I have already started the process of a side project by desiging the software, the architecture, the 3d model, ordered all the electronics of a pet 'smart' stable for my guinea pigs.

Which would automatically feed them and refill their water tanks silently but for me the point on playing around with dozens of sensors for like different water levels, water quality, hay, temperature, water quality (you get the point) ... Building a nice looking web interface or an App to control everything and get a live feed from different angles ( sounds a bit crazy altogether but it looked like a cool project )

I even started a instructable and had a github repo for sharing the source of the app/web interface and the whole micro service based server

I'm still at it and hopefully will start to build the ***ing wood and acrylic parts in the next month's but currently and for the last month's free time ist my archenemy

Keep you posted if you are interested 😀

Scaling a 3D STL File so the Tolerances are still the same but the Model is Like 300% scaled... Fucking hard...

So I get to work on building a client at work for industrial automation. I am building a mini hmi to show customers how our server works. The code uses opcua. The reason I am making a client is because all the opcua hmis on the market are really expensive. There is nothing less than $600. There are hmis for free out there, but none of them say they support opcua. opcua has become a major protocol in the industrial automation industry.

It took me about 2 days to gin together a client that is pretty much abstracted and will be easy to maintain. A lot of that was just learning the opcua library client code.

Now I want to create servers and clients geared toward home automation for fun and profit. I want to take sensor data from arduinos using a simple serial protocol like modbus or other protocols that are supported. Then have an opcua server that collects this data. Then finally have an opcua hmi that I develop talk to these servers. The security model is much better and would be compatible with other vendors clients/servers. I already have a game engine I want to use for the hmi portion. It has tons of widgets for displaying data, graphs, lists, text, etc. It does both 2d and 3d.

This sounds like a project that could really fun, meshes with my work learning, and provides value to people that want to automate their lives.

The other side effect is that the next time I go looking for a simple and cheap hmi that supports opcua, there will be one.

Random thoughts on more out of the box tools/environments.

Subject: Pharo

Some time ago I had shown one of my coworkers about Pharo and he quickly got the main idea behind it but mentioned how he didn't like the idea of leaving behind his text editor to deal with source code.

Some time last week I showed the dude some cool 3d animations you can do with Pharo while simultaneously manipulating the code to change them in real time. Now that caught his attention particularly and he decided he wanted to know more about the language but in particular the benefits of fucking around with an image based environment rather than a file based.

Both of us reached the conclusion that image based makes file based dev enviroments seem quaint in comparison, but estimated that it was nothing more than a sentiment rather than a fact.

We then considered what could be the advantage/disadvantages of such environments but I couldn't come up with anything other than the system not having something like Vim or VS Code or whatever which people love, but that it makes up for it with some of the craziest IDE tools I had ever seen. Plugins in this case act like source code repos that you can download and activate into your workflow in what feels something similar to VS Code being extended via plugins written in JS, and since the GUI is maleable as it is(because everything is basically just subsets of morp h windows) then extending functionality becomes so intuitive that its funny

Whereas with Emacs(for example) you have to really grind your gears with Elisp or Vimscript in Vim etc etc, with Pharo your plugin system is basicall you just adding classes that will convert your OS looking IDE into something else.

Because of how light the vm machine is, portability is a non issue, and passing pharo programs arround is not like installing Java in which you need the JVM.

Source code versioning, very important, already integrated into every live environment and can be extended to do pushes through simple key bindings with no hassle.

I dunno, I just feel that the tool is too good to be true. I keep trying to push limits into it but thus far I have found: data visualization and image modeling to work fine, web development with Teapot to be a cakewalk and work fine, therr are even packages for Arduino development.

I think its biggest con would be the image based system, but would really need to look into how this is bad by any reason other than "aww man I want vim!" since apparently some psychos already made Emacs and VS code packages for interfacing with Pharo source trees.

Embedded is certainly out of the question for any real project since its garbage collected and not the most performant cookie in the jar.

For Data science I can see some future, seems just as intuitive and interesting as a Jupyter Notebook actually, but the process can't and will not be the same since I still don't know of a way to save playground snippets unless you literally create classes for it, in which case every model you build gets saved inside of an object, sounds possible but, strange since it is not a the most common workflow in jupyter.

Some of the environment is sometimes glitchy, but it does have continuos development and have not found many hassles.

There is a biased factor from my side: I seem to be wired to understand the syntax and simple object model better than in other languages. To me this feels natural as if I was just writing ideas rather than code, mostly because I feel that there really ain't much in terms of syntax, the language gets out of my way and the IDE feels like the most intuitive environment in the world to me. I can see why some people would find it REALLY weird of counterintuitive tho.

Guess I really am a simple dude.

I design 3D CAD models in my office system. I need to keep saving the files every few minutes because software licenses are floating and once lost, I may lose data.
But another bigger problem is that we need to disable proxy to connect to VPN and work online. And the proxy always turns itself ON, every few minutes and if by chance you saved the file without turning the proxy OFF. Well then OFF goes all the work since you last saved. Because then CREO just stops responding.

3D Printer problems
Anet A8
Fan problem.

Hey guys.
So, I have a problem with my printer.
The fan that cools the printed model (fan1) isn't working... and everything seems fine.
What should I do to find out what the problem is?
Thanks

My dreams are getting so weird i'm keeping a dream journal now.

If only I could draw/3D model/remember things a while.

I am a freelancr generalist 3d artist in need of some work experience. If anyone have some opportunity for me...contact please. I model cars/interior/exterior/abstract/etc.