![3D Objects in JavaScript - No Libraries [Understanding AI - Lesson 11 / 15]](/img/o.gif)
3 ай бұрын
3 ай бұрын
3 ай бұрын
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@SanjayKumar-xx8qy 15 сағат бұрын
rock paper scissors game js with webcam
@abhishekgourav6144 18 сағат бұрын
Need to follow him...
@basepasandhai1906 19 сағат бұрын
Which VSCode theme is this? Is it a custom theme?
@ssikarim 2 күн бұрын
Thanks Radu
@Radu 19 сағат бұрын
You're welcome :-)
@user-sn4nb3ei8p 2 күн бұрын
admirations for the effort!
@Radu 19 сағат бұрын
Thanks :-)
@pand0ras 5 күн бұрын
interesting approach, i just used the 2point vector form, and shuffled them around to get the intersection point. It's maybe a little bit easier. like (y2-y1)/(x2-x1) * (x-x1) *y1. Shorter, less to calculate.
@Radu 4 күн бұрын
Nice work :-)
@Nova_The_Beyonder 5 күн бұрын
Thankyou Radu for giving A+ Educational content.
@Radu 4 күн бұрын
You're welcome :-)
@_MohamedNageh 5 күн бұрын
Hi Radu, I hope you are doing well. I'm still working on the code from the self driving car phase 2. Soon enough I'm expecting to send you a link with the touches I made here and there (hopefully you are gonna like them :-). I'm writing to you because I have a project I'm have to work on in the meantime which is an automatic speech recognition model built from scratch for Arabic language. The thing is I don't know where to start based on some research I did there have to be an NLP model as well as CTC model alongside the main model. I know it's kinda irrelevant to the sequence you are teaching us on and definitely I would understand if you don't have the time for it but if you can help with it (maybe a surprise video in the middle of some week explaining this topic) it would be so appreciated. Best wishes.
@Radu 4 күн бұрын
Wow, really curious to see what you'll do with Phase 2 :-) I don't know what CTC is (just googled it and it's the first time I hear about such a thing). So, I won't teach anything with it anytime soon, for sure. I only teach things I've been using for years so I really understand them and can do my own spin on things :-)
@_MohamedNageh 4 күн бұрын
@@Radu I appreciate your reply and I totally understand. About phase two: oh you will see just wait for it XD
@devperatetechno8151 5 күн бұрын
very interesting
@Radu 4 күн бұрын
I think so too :-)
@2difficult2do 6 күн бұрын
Thaks, Radu, it's really interesting ☝️😼👍
@Radu 4 күн бұрын
Glad you think so :-)
@danielchaves6265 6 күн бұрын
I started learning some really interesting things after I started following you. In addition to improving my knowledge in mathematics and English. Thanks! 😊😊
@Radu 4 күн бұрын
Really happy to hear :-) Thanks for watching!
@juancamacho479 6 күн бұрын
Hey Radu, a suggestion when you metioned about testing this on your phone, there Is no need to host it online, in VScode if you open the terminal there is a tab for "PORTS" and you can then just use that link it generates when you forward the port to see it on your phone, it is a lot easier than trying to get the pc's network and IP etc :). also, will you ever try doing a game with an engine like Unity? I feel like you can go really into depth explaining to new game devs how the code works with the GameObjects etc. Thank you again for your free content, amazing like always.
@Radu 4 күн бұрын
Really? Cool! I'll have to test that. Do they need to be on the same WiFi or something like that? About Unity, I don't know... I like teaching more fundamental things than getting into the details of a particular engine or framework. But maybe someday!
@juancamacho479 3 күн бұрын
@@Radu i see! :) and when you forward the port from the terminal you can share it with anyone around the world including yourself haha, doesn't have to be in the same network.
@keerthiseelanj1553 6 күн бұрын
Can you upload video related on games based on draggable
@Radu 4 күн бұрын
What do you mean?
@keerthiseelanj1553 4 күн бұрын
@@Radu related to drag and drop
@christian-schubert 6 күн бұрын
Let's get this project across the Finnish line. Get it? Because Radu is
@CodeNascher_ 5 күн бұрын
👐 NO! No, no, no 👐
@Radu 4 күн бұрын
Now I wish I used this one :-D
@Radu 4 күн бұрын
:-))
@aoukrad 6 күн бұрын
Me watching the video: 🤯 Also, me testing the game on my phone: 😵💫🥴 😂 Thanks Radu for the informative content!
@Radu 6 күн бұрын
Haha :-) Curious, how did it work on your phone?
@aoukrad 6 күн бұрын
@@Radu the test went well, but there was a bit of a headache-inducing experience when rotating the tilt. Overall though, great experience.
@crsimp9790 6 күн бұрын
Bro, you r cool. Claps for Scandinavia
@Radu 6 күн бұрын
Haha, thanks :-)
@mdsalahuddin46464 6 күн бұрын
Awesome 🔥
@Radu 6 күн бұрын
Thanks 🔥
@ChandrashekarCN 6 күн бұрын
💖💖💖💖
@Radu 6 күн бұрын
:-)
@santiagocalvo 6 күн бұрын
amazing content as always radu!! You are the best!
@Radu 6 күн бұрын
Thank you :-)
@MathMatrixBox 6 күн бұрын
It's not working on the phone, the canvas is rotating instead in a fidgy way.
@Radu 6 күн бұрын
The canvas needs to rotate in the opposite direction so you can still see the game right-side up. If it fidgets too much, it's because the sensor on the device is not very precise, or, perhaps the framerate at which your phone browser communicates with the sensor is too low... You can play with the smoothness setting I taught in the video and 'soften' the fidgeting at the cost of lag in rotation. Really... this control would be best implemented in a native way, not in the browser... but I wanted to teach how something like this works in our current codebase so... it is what it is. Btw: I tested on several phones and one of them was like you described.
@MathMatrixBox 6 күн бұрын
@@Radu thank you
@AZHARakaGoat 6 күн бұрын
Nice 🎉❤
@Radu 6 күн бұрын
Thanks :-)
@evertongrant2814 7 күн бұрын
This is excellent, you mentioned about left click and right click remembering the difference you can solve this using enumerated code..
@Radu 6 күн бұрын
I can't quite follow what you mean by enumerated code...
@shyamnarayanpandey7495 8 күн бұрын
can i get the source code please
@Radu 6 күн бұрын
Unfortunately, I lost it. But I'll post a video where I rename this project in a simpler way (in the summer). I'll share the code for that one.
@Rahul-lg1nw 9 күн бұрын
28:00 we can fix that behavior by adding this this.canvas.addEventListener( "touchmove", (evt) => { evt.preventDefault(); }, { passive: false } );
@pizdaxyu 9 күн бұрын
lerp util proven to be very useful
@Radu 9 күн бұрын
Indeed it has :-)
@adilsonbuset738 10 күн бұрын
Vos cours sont incroyables.
@Radu 9 күн бұрын
Merci beaucoup. Je suis content que tu les aimes! :-)
@anwerjivani1547 10 күн бұрын
great work. he should have a million subscribers
@Radu 10 күн бұрын
Thanks :-)
@SeraphicFrost 11 күн бұрын
how can i make sure that i m actually learning some and not copy pasting though i copy paste ur code by watching it but i do it so i can play around with it to understand what going on beneath.
@Radu 10 күн бұрын
Yeah... coding along is usually not enough. Modifying some things is the way to go! I also recommend you have a look at phase 3 of the course (the Understanding AI playlist on my channel). There we learn how and why the neural network works by playing with it (a lot).
@SeraphicFrost 10 күн бұрын
@@Radu well i have good grip over C++ and Im planning to implement phase1 in c++ as side project using chili 's directX frameWork.
@winniethepooh9226 11 күн бұрын
I think it is important to teach kids about coding and programming because most of people just get frustrated and yell at malfunctioning computers. However, I was only 16 years old before I wrote my first code, I wish the future generations could write codes earlier than me.
@Radu 10 күн бұрын
:-) haven't actually seen anyone yelling at a computer, but I know what you mean
@noelcuillandre2295 11 күн бұрын
Merci !
@Radu 10 күн бұрын
Thank you :-)
@eugeniogonzato 12 күн бұрын
Radu: "Small thinks like this are what makes interface not just good, but really good" - I love you
@Radu 11 күн бұрын
:-)
@aazizim 12 күн бұрын
Bu neydi ulan böyle.
@Radu 11 күн бұрын
Welcome to the channel :-))))
@SeraphicFrost 12 күн бұрын
how line slope animation is related to y = mx + c in our case and how should i visualize it to understand?
@Radu 12 күн бұрын
I recommend you watch phase 3 of the course. The 'Understanding AI' playlist on the channel. The first few lessons there talk about the math behind neural networks. And you can watch that now with no problem. It doesn't depend on phase 2 of the course.
@SeraphicFrost 12 күн бұрын
@@Radu sure will do that, well i want to master machine learning, and have no idea how to do that where to learn what to learn. I m thinking of completing self driving car and then ur machine learning course and leaning some maths from 3b1b. is that right approach for now as a beginner who knows how to make simple 2d stuff in directx using c++
@Radu 11 күн бұрын
@SeraphicFrost if you want to understand how things work, that sounds like a good plan. But keep in mind that once you know what you're doing, switching to python gives you access to a lot of advanced methods, already implemented in various libraries.
@mayansstudios 12 күн бұрын
sir, what about 3d like webgL, three.js, Babylon.js. pleace make a video about 3d in future
@Radu 12 күн бұрын
I like teaching how things work... not how to use libraries that do the job. I have few webgl / three.js related videos (older ones) somewhere on the channel, but I don't plan to make new ones like that anytime soon. Some people did port the self-driving car code from phase 1 in 3d environments (like three js). I link to their code somewhere in phase 2 (when we generate the buildings and the trees, I think).
@mayansstudios 10 күн бұрын
@@Radu thank you sir and i am a big fan of your teaching
@VR_Wizard 12 күн бұрын
42:29 I like the creative idea of the anonymes artist to give each label a special touch. 😅
@Radu 12 күн бұрын
:-))
@dastan331 13 күн бұрын
Amazing!!!
@Radu 12 күн бұрын
Thanks!! :-)
@alvarobyrne 13 күн бұрын
joy to the world!
@Radu 12 күн бұрын
Haha, glad you like it :-)
@firefox_tn1815 13 күн бұрын
Thank you Radu really. I want to be a channel member but i can't pay online in my country (I will when I'm abroad). Nonetheless you are a true professor and thank you for your hard work.
@Radu 12 күн бұрын
Don't worry about it... I don't really care about getting subscribers or members. I set it up because some people say they want to thank me somehow and I decided to offer a way to do it.
@gregorurbanek5146 13 күн бұрын
given n points and the rules (max one edge between p1 and p2 and edges connecting the same point are forbidden), then the max number of edges is given by the sum(1<=i<=n) i which is n*(n+1)/2 - so for 4 point there will max be 4*5/2=10 edges, for 6 points 30 egdes , etc.
@Radu 12 күн бұрын
Almost. Try drawing those special cases (for 4, 5 and 6 points) and see what the formula should really be.
@2difficult2do 13 күн бұрын
Thank you, Radu, for the detailed explanation and useful video instructions. When I follow your code, many things become clearer to me.
@Radu 12 күн бұрын
Great to hear! :-)
@cazpfitl 13 күн бұрын
Thank you again professor, this exposition was great! 👌👌👌
@Radu 12 күн бұрын
Glad you liked it! :-)
@catakuri6678 13 күн бұрын
i think the smooth camera gives the speed effect because it looks like the camera is making effort to catch up to you
@Radu 12 күн бұрын
You are probably right. It also makes an 'effort' to break so it doesn't 'hit' the car when it stops.
@pragyanchakravarty765 13 күн бұрын
Thank You Sir. Big Fan
@Radu 12 күн бұрын
Thanks for watching :-)
@ChadDeveloper 13 күн бұрын
Such a genius, you even take time to reply to almost all of your comments, amazing bro. Hope your channel grows :)
@Radu 12 күн бұрын
I try to reply to all of them :-) But if the channel grows I won't be able to :-/
@DanielJoseAutodesk 13 күн бұрын
🤣🤣🤣🤣🤣🤣Started excited about the extrusion, and looks at the trees and... Ok ...We'll take care of the trees later... 🤣🤣🤣🤣😂👍
@Radu 12 күн бұрын
Spoiler alert. I forgot about the trees so I never fix them :-) But extruding them as pyramids, with one point at the top should be easy after you see how we make the car look nicer in the last lesson!