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  • Hello, world.

  • This is CS 50 on Twitch.

  • My name is Cole Tanaka and I'm joined today by David Malin and Veronica.

  • Nothing both stars from prior streams of ours is making sure that everything is framed.

  • Well, we have a lot of people in the chat today.

  • We have a super awesome street.

  • That's super now, right?

  • That's the last one was super.

  • This one is super in the sense that it's still gonna be a miss.

  • This is gonna be a legend.

  • There's gonna be a legendary legendary I screwed I screwed that one up.

  • But yet today, as we will be able to see on the stream, Colton will be right back.

  • He's off camera at the moment.

  • Second is the legend of Zelda, and I don't think we can actually see super.

  • Well, if you press A doesn't bring it back, start.

  • I love this game 20 years.

  • Okay.

  • Lena's winning with zero points.

  • I feel like we should bring it back.

  • We should bring it back to the title screen here.

  • So this is the legends over.

  • You need to play ledges.

  • All the growing up right?

  • I did.

  • This was maybe one of the second on any s game that it played.

  • Recall.

  • The Super Mario Brothers came out, and I think a 1985 Zelda was 1986.

  • So we're kind of working our way annually through my childhood here in like, another iconic Nintendo classic to this day that continue obviously produced really good, like breath with wild being a recent Zelda game.

  • Did you continue sort of bi annually tri annually releasing a new classic till the Thailand You are an expert on the 1986 version of Zola in the eighties, I was just a cool 20 year old playing video games all the time.

  • It's just it's really right up my alley.

  • Well, you've aged well from the you know, I'm just getting I've never played before, so that's good.

  • We have sort of new and old playing this game and what's interesting, I think about Zelda is that where Super Mario Brothers was a two dimensional side scrolling where you did have a map, but it was only left to right.

  • Zelda allows you go up down, left to right, and even unto the Z axis, if you will underground as well.

  • You left and right.

  • I got that.

  • This is about as simple as it gets.

  • This was the original Nintendo controller.

  • Up, down, left right, B A start.

  • Select.

  • No, this is very few buttons.

  • My computer.

  • Just have access to the chat.

  • Second stop.

  • Maybe going frame.

  • As so, what we're gonna do is try to go through as much of the game as we can along the way.

  • Talking about game development, Colton Recall teaches a class on it X called a direction to game development.

  • Using Lou and a lot of games from yesteryear.

  • This one among you will try to make a little educational, but it's also near the holidays too.

  • So we figured we could slip in one more playful stream before the end of the year.

  • Indeed.

  • And this is a good one.

  • Um, and you know, I'd be nice to make Maybe is a little piece at one of these days.

  • Thing is kids today well, they know what the new versions of Zelda are like.

  • That's true.

  • That's true.

  • But we have an astronomical number of chat messages that we've made.

  • We should catch up.

  • Quite a few people actually tuned in live right now.

  • to, um let me just give a shout out to all the people cause I don't have time to read all the messages to be nice to start diving in.

  • But all the people that have tuned in So Bella cares Babak night wander through three as Lee.

  • I did see Brenda was there in the chat.

  • I believe Brenda was actually the second person to post a message.

  • Brenda.

  • Um, she said that she wanted her her daughter to watch us because the dog is a big Zelda fans.

  • Oh, good, good.

  • You'll learn a lot here today on the's twitch Babic Night, Bella cures for sunlight.

  • Fatma M.

  • Kloppenburg.

  • Thank you all so much.

  • Robert Springer, J.

  • P.

  • Guy made of parents Have some familiar user names.

  • Sure.

  • Aiso TV says Let's go.

  • Okay, Gotta go.

  • Where does Cole?

  • Oh, and by the way, also Thanks everybody.

  • So much for following 1000 followers on twitch as of yesterday s so thank you all so much.

  • Anyone who's followed thank you so much.

  • And if you haven't fallen yet and you're watching this on YouTube, were you watching this on twitch?

  • Definitely.

  • Hit.

  • Follow and you'll be able to get notifications and join us in the chat live when we play games or, you know, actually teach educational stuff to weigh.

  • Do a lot of that.

  • We can do both at once.

  • Yes, thank you.

  • Waken Multi task.

  • Uh, Zenobia, Thank you very much.

  • CPU intensive.

  • A lot.

  • A lot of people gravy.

  • Wait.

  • 123 Carry so many people.

  • Somebody great music Gold once is.

  • Hey, Veronica.

  • Hi.

  • Tux man is dangerous to go alone.

  • Take this stress ball.

  • You know the reference?

  • No, it's good.

  • Danger area.

  • We'll see in just a second.

  • Okay, let's make a brand new, uh, weaken B CS 50.

  • It's less true.

  • We doing well, it zero We greeted that in advance.

  • So, Athena, Athena, you're about to get bested.

  • So this is the beginning of the of the game world you kind of liked.

  • And she gave me a motive sort of when I show you how to play.

  • It was inspired by exploring his own countryside, and that was a big part of what inspired the way that he designed this game.

  • And for example, this cave here he would explore caves as a child and go in and sort of looked for them and be mystified by him.

  • And that's sort of the whole Just did not think this.

  • This is Link.

  • No, this is Linkin Link.

  • I believe it's trying to rescue Zell.

  • Princess l Direct.

  • Very.

  • In the clutches of the evil Gannon is he tells, I did not know in 1986 story of rescuing some but notice I mean, this is Link.

  • He looks beautiful now in three D graphics on the switch and other hardware.

  • But, like, look, he's probably like 100 pixels.

  • Total top down with your much fewer than 100 fewer.

  • Oh, you mean Oh, yeah, yeah.

  • I mean, it's a big color presumably.

  • Is that a Bible?

  • No, that's a shield.

  • It looks like a Bible, but you can go up, down, left, right.

  • His little ears wait and is holding a sword in his left hand?

  • Not yet, not yet.

  • He's always not in the store.

  • Get no.

  • What's he holding?

  • That's this year.

  • His health.

  • That's his ear to go into this cave.

  • I don't know.

  • This is fixed.

  • This black square represents a k.

  • Okay, so let's go up here way.

  • Thing we just read it Dangerous to go alone.

  • Take this stress ball with somebody said in the chat.

  • Now, what's gonna happen if I touch the fire?

  • Is that bad?

  • I'm not sure I can.

  • Look, It looks like it's not hurting you.

  • So this kind of reminds me of scratch.

  • Like if the link is a sprite, how is it in a game detecting the fire and not letting me go further cause I'm hitting up still?

  • Yeah, in this case, how would this work in this case?

  • Both things that was called the bounding box.

  • Just invisible rectangle that surrounds your character surrounds a knob circle.

  • Okay.

  • And by a simple calculation, where you basically see whether the opposing edges of those rectangles are separated, Okay.

  • Determine whether something is colliding with another box or not called access.

  • A lot lined, bounding bucks.

  • So it looks like a big rectangle.

  • It's not just the fire, because I can't even go up over here.

  • In this case, what they probably have done is they just said you can't go above why level x o interesting.

  • So that is pretty much like scratch.

  • You can express this blocks.

  • All right.

  • Should we get the sword.

  • We could probably do this inscribes.

  • That's reminds me of a couple.

  • We have a few students have done these sort of.

  • What would you call?

  • This is not a side stroller.

  • No, this is a, um it's actually adventure game.

  • It would be It would be a scrolling action adventure.

  • Tough down, actually.

  • Adventure.

  • That's a mouthful.

  • Strolling top down.

  • <