-*- coding: utf-8 -*-


Emily
​Heyya gang

BartholomewJS
​@Emily Greetings. 🤠

Alan W
​hay chat

Xing Tu
​🤓

Xah Lee
​hey guys
Welcome to live chat! Remember to guard your privacy and abide by our community guidelines.

FichDichInDemArsch
​'Allo 'allo

FichDichInDemArsch
​Has the stream started?

nybo
​hello

BartholomewJS
​@FichDichInDemArsch No.

FichDichInDemArsch
​Ah, okay. Thought it was frozen for me! Thanks, @BartholomewJS

Alan W
​rushing to finish coding challenge b4 xah gives his solution

Emily
​Mornin

Alan W
​whooaoaoaosdfladsfasdfasdfasdfasdfasdf

Kathy H
​Hi all

BartholomewJS
​@Kathy H Greetings, nice to see you.

FichDichInDemArsch
​'sup, Xah

FichDichInDemArsch
​Maths - yes!, JS - boo.

Kathy H
​@BartholomewJS likewise!

FichDichInDemArsch
​Buckminster Fuller, yeah?

Derek A
​Morning everyone

FichDichInDemArsch
​Dzien dobry, Derek.

FichDichInDemArsch
​Yeah, Mensa - that explains it. Ridiculous little organisation.

Nabi Yang
​oh like paul erdos. he had his own words too

FichDichInDemArsch
​I was too - too much self-wankery... left very soon.

Nabi Yang
​me, too 😛 but i stopped paying membership maybe 15 years ago

GNU Bernie Sanders 2028 Elite GNU Emacs User
​mensa secretly controls the government

FichDichInDemArsch
​hahaha... yeah, Feynman is overrated

Nabi Yang
​i joined mensa for a short time. yes

Nabi Yang
​i work at a game company

BartholomewJS
​@Nabi Yang Where?

Nabi Yang
​it's a big company. i don't want to say in this chat. i can tell you in discord

FichDichInDemArsch
​There is a discord for this stream?

Emily
​I have not been there

Emily
​But I have heard of it before

BartholomewJS
​@FichDichInDemArsch There is a forum for this stream.

FichDichInDemArsch
​Oh, okay... cool. If I manage to be more regular, will check it out! 😃

zumwelt zumleben
​Ah, I finally managed to catch one of these streams live. Hello everyone

Alan W
​u are a GIRL = guy in real life

FichDichInDemArsch
​Sierpinski, I believe?

FichDichInDemArsch
​Hello, zumwelt

Nabi Yang
​bathsheba is from the bible. she's the woman king david cheated with

zumwelt zumleben
​It has devolved significantly

Xah Lee
​Great Math Software: Polyhedrons and Polytopes http://xahlee.info/math_software/poly...

nybo
​how to get to the forum?

zumwelt zumleben
​Yes

BartholomewJS
​@nybo xahtalk_ml

BartholomewJS
​@nybo Replace the underscore with a dot

nybo
​ty

Alan W
​@BartholomewJS just registered for the forum

Alan W
​i think it can coexist w/ discord; will try it out

Alan W
​@Xah Lee memememememe

FichDichInDemArsch
​Call what?

BartholomewJS
​@Alan W 🌝

Xah Lee
​Practical SVG Tutorial http://xahlee.info/js/svg.html

Alan W
​height speech permitted?!

FichDichInDemArsch
​lol

Nabi Yang
​lol alan. ha-i-tuh

Nabi Yang
​he's joking because you're pronouncing it as "hate"

Alan W
​some nodes cluster together in recognizable patterns; connect the nodes and you produce...

Alan W
​edge-y content AHAHEHEHEHEHEHHEHEHE

FichDichInDemArsch
​Yes, Ctrl+Shit+I

FichDichInDemArsch
​Shift*

FichDichInDemArsch
​/r/dadjokes @Alan W 😀

Freddy Freeman
​yay finally im able to attend 😀 hello all!

FichDichInDemArsch
​Hola, Freddy

Alan W
​welcome back @Freddy Freeman 😃

zumwelt zumleben
​Another first timer! welcome

zumwelt zumleben
​Ah wishful thinking, never mind lol

Freddy Freeman
​oh so viele deutsche 😀 not firstimer but hello! 😃

MAT5CH
​hey all

FichDichInDemArsch
​Privet, MATSCH

BartholomewJS
​@MAT5CH Greetings.

Freddy Freeman
​🖖

MAT5CH
​@FichDichInDemArsch dobre vecher

FichDichInDemArsch
​Da da...nu xorosho

MAT5CH
​xD

FichDichInDemArsch
​😀

Alan W
​going good so far

Alan W
​@Xah Lee so far it is just manual DOM manipulation stuff; nothing math/graphics specific

FichDichInDemArsch
​I think maybe the parallelProject is the only maths bit?

FichDichInDemArsch
​I might be wrong.

Alan W
​yes the graphics fun is starting 😃

FichDichInDemArsch
​Yup

Alan W
​1

FichDichInDemArsch
​3

Alan W
​i vote to explain projection! @Xah Lee

Emily
​One vote for rotation

zumwelt zumleben
​2

BartholomewJS
​@Xah Lee Projective rotation

Derek A
​^^

FichDichInDemArsch
​😂

zumwelt zumleben
​lol

Derek A
​Projection

Alan W
​@BartholomewJS projective rotation implemented in JS

Alan W
​congress has voted; now xah must deliver

Nabi Yang
​linear algebra is when i gave up on math ^o^

FichDichInDemArsch
​Man, I remember those dreaded drawing classes from university - it's only when I chucked the textbook that I managed to grok it and actually start liking it

FichDichInDemArsch
​Is that not isometric projection? Memory's a bit fuzzy.

Alan W
​@Xah Lee perspective vs orthoganal view?

Emily
​I loved learning LA in school

Nabi Yang
​i will try linear algebra again. i enjoyed calculus. linear algebra was so foreign to me. i only passed the class by rote memorization

nybo
​check discord for perspective projection (picture)

nybo
​yy, think the same. he is projecting the 3d objects absurdly to the 2d picture

FichDichInDemArsch
​🤗

zumwelt zumleben
​complete the cube!

Emily
​MTr

Emily
​*matrix

FichDichInDemArsch
​Now I am getting more into the maths of it... so more maths, please.

Alan W
​matrix

nybo
​talk about non technical topic : -)

BartholomewJS
​Cubical Matrix

Emily
​Yes Alan :D

BartholomewJS
​Matrix of Cubes

Freddy Freeman
​matrix

FichDichInDemArsch
​Major lag with the chat box on your screen I think.

FichDichInDemArsch
​Ah, it's reduces to circular rotation, eh?

FichDichInDemArsch
​it*

nybo
​what

Emily
​This makes sense to me

BartholomewJS
​Trigono-what?

BartholomewJS
​😂

Emily
​Let's write a 3D kernel to add in trig to programming projects

FichDichInDemArsch
​Hahaha

BartholomewJS
​@Xah Lee It's great how you take every joke seriously.

FichDichInDemArsch
​That page is clear enough, including the trigonometric identities.

ZitronCrazy
​hey Xah

Alan W
​@Xah Lee its been a very content-ful show already; it is okay to do moar matrix maths soon if there r technical issues

FichDichInDemArsch
​Yes, maybe we could do a part two.

nybo
​can you repeat agian why you can only rotate a 3d object around two axis

BartholomewJS
​@Alan W I saw your post on the forum. It'd be great if people would enter a discussion.

FichDichInDemArsch
​r is constant and we know alpha, so b1 = cos alpha, and b2 is sin alpha, right?

Emily
​Not only - but you can simplify it so to make it easier

FichDichInDemArsch
​I will have to look into joining the forum as well... probably soon.

BartholomewJS
​@FichDichInDemArsch Thanks, would appreciate it. I think it is great for people who prefer a forum-style conversation over a chat-style conversation.

FichDichInDemArsch
​Cheers, @BartholomewJS

BartholomewJS
​@Xah Lee You should teach Art, your drawing skills are superb.

FichDichInDemArsch
​Anyway, it's almost 7 A.M here - need to crash. Nice meeting y'all. Cheers and see you next time, folks and @Xah Lee

FichDichInDemArsch
​😊

BartholomewJS
​@FichDichInDemArsch Good night, have a nice sleep.

FichDichInDemArsch
​Cheers!

Alan W
​rest well! 😃

zumwelt zumleben
​see ya, rest well

zumwelt zumleben
​khan academy should be afraid of xah lee

Alan W
​"u need to learn trig" - Xah

Alan W
​^ T.T

Emily
​Byeee

Alan W
​cya! great show!

ZitronCrazy
​bye Xah

MAT5CH
​thx xah

MAT5CH
​bye

zumwelt zumleben
​see you guys next time hopefully, great stream xah

zumwelt zumleben
​bye!

Xah Lee
Say something...

0/200