Remote Math class for Game Devs (Stream Recording)

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this is the recording of a remote math class I held for programming students at futuregames.se/, a game dev school in Stockholm, Sweden! this is part of two of two, the first one was unfortunately lost due to a broken recording, but, hopefully this might be useful nonetheless!
this was publicly streamed on twitch, so during breaks I also talked to twitch chat, but mostly focused on the students!
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🐦 Twitter ❱ / freyaholmer
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🌸 Instagram ❱ / freya_holmer

[@100drips]

This channel is just pure gold. Everyday I try do follow half an hour of your courses

[@Purpleshank]

Watched the whole thing over a few days, very useful information! Love the unique long form, live coding style you use to teach.

[@TheAntloo]

too bad the first part got lost :( you are excellent at teaching math!

[@Firelordoli]

thank you for all your videos.

[@nathannlatimore7863]

Thanks for this!

[@markoshivapavlovic4976]

Thank you Freya.

[@tozrimondher4250]

My luck today is immeasurable when I found this mind blowing channel

[@felfurion8624]

Great! Thank you. 7 hours 12 mins... this is going to be a multi-session watch.

[@ajarivas72]

I like her videos very much. I used to program simple drawings back then in 1985 with Logo on an Apple II and with Basic on a Commodore 16.

[@hero_big9234]

Great Freya

[@MorionTutoriales]

Thanks, an amazing video.... :D

[@kyonru]

Do you have subjects and time like the last math stream? I usually watch part of the stream during the week

[@augustovieira8157]

Thank u and I love u

Really cool video, i've really learn a lot from you, thank you for the information.
(Sorry for my english, i'm not a native speaker)
Also, i would really appreciate if you could help me with a problem that i have. I am really struggling with rotating an object in unity, this is the scenario:
Top down perspective, my object needs to rotate on its Y axis, the camera
doesnt rotate and the player's controls are as follow:
-press Left key, the object moves left and rotates towards left.
-press Up key, the object moves Up and rotates forward.
-press Right key, the object moves Right and rotates towards right.
-press Down key, the object moves Down and rotates downward.
I'm trying to use atan2 but the angle returned by this function its not like a standar math angle
its not clockwise and it doesnt go above 180 degrees. I've tried using Vector3.Angle to calculate the angle between
two vectors, but again i dont really know why but the max value for an angle returned by this function its 180 degrees
so i dont know if i should just not use unity functions and just do the math
on my own, but im guessing that is not the idea, so if somebody has some material on this, maybe a tutorial i would really aprecciate it.
Please i really i want to understand fully atan2 :(
Regards.

[@jiexiangshen5839]

Beautiful and smart.

[@yuhangren9917]

very good

[@hoseinabdl3263]

Give a brief description of part1 topics so we can follow.

[@justbeeeb2061]

Within The first 30 minutes, I learned more than the same spent in school*30

[@tahiriqbal8543]

Hi your math understand super duper thats i love it

[@everabyss]

1st Part??

[@pinklady7184]

What software are you using?

[@MrFaciio]

What is it 2:27:12 i need this one :D Where can i buy it?

[@kristian_personal]

It was very useful, but I need to do that shit without the build in Mathf, Physics and so on classes😭

[@mateijordache1952]

for what reason? unity is already so high level i doubt you get any performance benefit from reconstructing those classes from scratch with only the functions you need?

[@kristian_personal]

Matei Jordache yes also my thinking but we had to do it for a assignment

[@vfxh8489]

nice

[@ankitr1999]

Yay new tutorial after 5 MONTHS

[@abhishekbiswas2267]

I want to learn computer graphics from you.. plz one live tutorial on it my luv 😘

[@linkbohanon381]

#FruhFruhYeahFreya

[@user-sh7ft3cz8x]

4:26:25

[@noobdevelopers7202]

why are you so beautiful Love yew.. the way you you are teaching specially.

[@2002budokan]

How useful could be a more than 7 hrs long video with a lot of noisy content due to online stream recording without a play list? You need to chop it and delete unnecessary parts to be useful. Otherwise I can read math from Wikipedia. Your 25 minutes video about Bezier curves is a gem, its like a 3B1B classic, but this one is useless. I know how to draw a circle with sin() and cos() so I want to skip it, but each time I skip I doubt if I missed something? I don't even know what is the content, the only information I have 7 hours video about game math. Useless.

[@thang8617]

Are you guys man or girl?

[@ajarivas72]

Does it matter?

[@quebono100]

@@ajarivas72 yes it does!

[@ajarivas72]

@@quebono100
Why does it matter?