How to TEXTURE MAP Walls | Raycasting in Scratch E7

[@Notdecoded_]

I think this just proves how dynamic Scratch can be. Not just a kid's coding site, but a whole new world!

[@lotofgame561]

I think there is no limit in scratch, but it's hard to solve things that seem like borders

[@gallium-gonzollium]

“What we lose in resources, we make up for in community.” -Griffpatch

[@futuremapper_]

@@lotofgame561 there is def a limit tho, can only go so far with Java script and blocks :)

[@mloopy461]

your not wrong XD

[@the_real_yummuy]

@@lotofgame561 💀

[@itsrainingnans2187]

i very rarely even use scratch anymore, i just find your videos entertaining. and its cool to see how people are really pushing scratch to its limits

[@theahrcitect286]

Sake

[@Arnikaaa]

Same

[@vaguedestruction]

If this ratio gets to 100+ this guy has to use scratch more | \/

[@clown_person_guy]

same

[@ArethaN.A]

​@@vaguedestruction you are just wanna likes.

[@tamnker8465]

I didn't realize you did tutorials! When I was younger, I remember spending a long time playing your projects like scratcharia and paper minecraft. Now, I've kind of moved on from scratch to python (Plus a bit of java). Your creations were one of the things that got me into programming. Thank you.

[@coder100funny]

wait up griffpatch teach us python

[@kayalvilethiruvarulruban4928]

@@coder100funny Why

[@RADEET.OFFICIAL]

Replying 1y old comment

[@theoriginaldrdust]

I like how with just this, we can make a whole 3d action game, a 3d moviemaker, a fun maze, etc, yet there is bound to be more episodes. This is awesome!

[@MOMKUNG999]

i am waiting where griffpatch makes the stairs and real floor like in his laser tag game

[@cristianospohr69]

or u can make rooms :troll:

[@legoboy7107]

This is so cool! I do have some more ideas for more improvements, including one optimization: 1. The optimization idea is implementing draw distance. I noticed that wide open areas with far away walls cause some slowdown because the raycaster has to travel farther, even with the Episode 6 optimization, but those far away areas are basically pitch black. So there's no point in raycasting that far anyway let alone draw there, so I'm thinking having an adjustable limit to how far a ray travels, and then just not drawing any of the walls beyond that range, could save resources as that reduces the amount of raycasting done, and how much we have to draw with the pen. With some clever adjusting of the background image so that there's a taller black bar in the middle, given how dark far away walls are, this could be made so that it doesn't even become noticeable that far away walls aren't getting drawn or even detected. 2. I wonder if it's possible to allow for really large maps by merging this with a sidescrolling engine. Like, for starters, adjust the movement so that instead of the player moving and the level sprite remaining fixed, the level sprite moves instead while the player remains fixed. And then use a sidescrolling engine on the level sprite to allow for multiple screens of the level sprite that scroll together on the map, and since the player remains fixed and the level moves via the sidescrolling engine, this could potentially allow for theoretically infinite levels without having to make a ginormous level costume or tax performance. In fact, I believe this is exactly how the Doom engine worked, where the level moves instead while the player remains fixed, and different areas kinda get loaded as the player gets close to them.

[@BabyJimbo]

I really like those ideas. I specially love the second one because in my own game I needed that. Furthermore, I thought to implement it with the side scrolling video of Griffpatch, but it was so hard because I also had to put horizontal scrolling at the same time. But I had an idea, I could make my map just a little bit closer, and smaller player movements. And I fixed it. It's a pity that I just made my map a little bit "bigger", for the player view. But I didn't implement that idea. For the next time, I'll try harder to make infinity maps :). Can you imagine a random generation of maps? With chests, items, bosses. Whoa, I'm getting exited. For the first idea, I like that, but you have to think that the background image high is fixed, and doesn't matter how far or closer it is, if the ray caster doesn't arrive at that range, you'll only see a fixed black, and that's strange. Also, it could have problems with the RES: Not all the players are able to play with a RES of 2 to 5, in fact they are forced to use a RES of 8 or more, so the background, won't change, and in could have a strange contrast. In fact, you can make that all the sky and floor have a little degraded from any colour to black, and the player won't notice. But the game would be very darker. So you'll must make bigger the darkness of the drawing level. That's a great idea, but can create a great ambient of a horror game, or something like that, so that the only problem that I see there. Anyway, they are very nice ideas, and if you ever implement them, let me know, because I'll take a look at them, and leave my like and favourite to your game.

[@Notathreelettername]

Very cool idea! tho i somehow broke my 3d engine in this vid so i cant really do it not to mention my game now runs at 2fps ._.

[@K1Siel]

For the first one idea, you can go to the "Pen" sprite, in the define "Draw Row" script, put all the pen extension blocks into an "if (distance < 150)" statement. After this upgrade, i have 20 FPS for RES set on 1 edit: If you want, you can change the "150" in the "if" statement into a variable, and do the same thing to "if (abs of(x - x position)) < 1" statement in the "Stamp Entity" custom block. so that works also for entities or collectibles.

[@RationalFunction]

In Turbowarp sprites aren't fenced. SO you could just move the stage as one giant level.

[@joeydafishy1713]

Very simple

[@silvertakana3932]

The next episode should be about sliding doors since it seemed like the right progression to this series. And honestly, most ray casters have doors.

[@beckmcdonough7099]

If you do don’t we need a roof? I still agree but a roof would be good

[@thunderbgamer118]

@@beckmcdonough7099 no we dont need a roof mcdonough

[@1080GBA]

you can make a moving level sprite

[@l0f1_problems65]

We can do portals too, if you cant do movable doors

[@undefined06855]

@@l0f1_problems65 portals are sooooo resource intensive, because you need to render another camera, to render the image of the portal. So probably not possible, unless the "portals" are just openings in a wall, and not moveable or changeable.

[@strawmanxd2364]

This is the best series yet! Could you add a cloud server, sounds hard but would be another fantastic achievement.

[@dratic9567]

that would be amazing

[@bigdaddy6229]

If you were to use the cloud game series and then use the entity displayer it's very possible you could do this but not everyone would be able to do this because you need the scratcher tag if I'm correct

[@BESTGAMER12132]

But he already did

[@bigdaddy6229]

@@BESTGAMER12132 yes but he means to integrate it into this game

[@bigdaddy6229]

Hey, I managed to intergrate this the other day using the entity sprite and it works amazing

[@OrtonLongGaming]

WOO HOO! Was constantly checking your channel waiting for this part, super excited to get this working!

[@ReaganVLim]

The Same

[@kenaiballmer5414]

same

[@Shamacoo]

Instead of checking just subscribe to him 😃

[@whynotanyting]

Holy crap! I remember following you on Scratch back in high school several years ago. I was eagerly awaiting for each new update to your Gauntlet remake to try in the mornings before school started. This is such a pleasant surprise to find you making videos! You inspired me to try and make video games myself!

[@jasonwhisnant5457]

THIS IS SOOO COOL!!!! I HAVE NEVER SEEN A 3D SCRATCH GAME THAT CAN RUN AT THESE SPEEDS AND HAVE TEXTURES!!!!!! YOU ARE A GOD

[@DanielHCassidy]

Just wow. I'm only up to ep 2 regards coding but I love watching each vid as it comes out.

[@griffpatch]

Awesome :) - I have to say, I'm surprised we got this far lol... episode 7.

[@DanielHCassidy]

@@griffpatch I know I can't wait to see what this is like when it reaches ep 20 like the tile scroller. But I'm looking forward to what you do with your other projects. Like lemonoids. I think you said ep 4 was coming. I have given my ship shields and armour and missile's. But I haven't explored yet how to make the lemons drop collectables like extra missile's, shield energy, rate of fire energy or armour repair kinda things. I'm sure they are doable but I'm also sure you'd have a much more elegant solution.

[@Tarou9000]

@@DanielHCassidy bruh, this is the same day of the release and KZbin tells me that this cmments was 1 days ago

[@ianyourgod]

@@Tarou9000 I think he releases them early for his members

[@grogus]

@@ianyourgod he does

[@Famouslounge]

This is just what I needed to finish my game thank you

[@ItsNat21_]

Scratch's first multiplayer fps?

[@SSukram_]

@@ItsNat21_ One already exists, and griffpatch actually made it!

[@Jroobelucios]

@@SSukram_ multiplayer? Lmao

[@bulldozercowboy6400]

@@Jroobelucios do you have the big dumb?

[@Jroobelucios]

@@bulldozercowboy6400 Jfc everywhere I turn on this website is another jerk. I’m seriously thinking about quitting and this does not help. Istg one more nasty pos and I’m outta here. Good day to you

[@izaanhafid]

This is awesome! :D I could've never thought this one out lol, and I have to say, you're a really hard working youtuber! Most people (even me) take 2 weeks to post a 10 minute video, but you are posting 15-30 minute videos every week! I have to respect that lol

[@griffpatch]

Thank you so much! - Sometimes it takes a little too much of my time lol. I need to find a way to make shorter tutorials hehe

[@izaanhafid]

@@griffpatch lol yes i completely agree

[@UltronZX]

@@izaanhafid lol

[@vaguedestruction]

This tutorial is literally perfect for the backrooms

[@MotivationalMoto445]

Thinkin the same thing

[@Red_impostorYT]

@Saul Gone the poolrooms?

[@i_am_hash999]

New idea 4 me

[@dekanzeller4723]

Or Wolfenstein 3d

[@Cxllin58]

Exactly what i was thinking

[@survroproductions200]

to think this was the same scratch i used to make simple point-and-click games this is incredible, You made your own 3-D game engine.

[@Amalya_DSG]

This is truly amazing! It's going to be interesting to see what else we will do with this. Anyways, I'm going to implement this into my project now. Scratch on!

[@dazcarrr]

it's as if you can bend scratch to your will, it's incredible what can be done is such a seemingly simple software

[@OrtonLongGaming]

Question (maybe for an episode 8?): How could I add animated entities?

[@griffpatch]

Episode 8 perhaps yes :D

[@abdurrazzaque8435]

@@griffpatch bruh

[@yeit]

Can't you just add more costumes then add a repeating then put the number you want and add next costume block inside it?

[@yeit]

@Stonks Griifpatch make. An. Episode. About. How. To. Add. Frames. In. Wall. Texture. N. o. w

[@learntocode4020]

Where is animating walls

[@spoopyissad]

I came back to this series when I saw I needed raycasting and am thoroughly impressed griffpatch could come up with solutions to these seemingly impossible roadblocks so, good job!

[@pythonR132]

I think wall and floor textures could be a great addition! It might be a bit tricky, though.

[@rivercape982]

You mean ceiling?

[@saltedmutton7269]

Floor textures could be a fairly simple addition if it's the same texture - just edit the backdrop!

[@pythonR132]

@@saltedmutton7269 No I mean like scrolling and rotating with the walls and stuff

[@JanDuckworth]

@@saltedmutton7269 It wouldn't keep te same feeling of movement because it wouldnt scroll/rotate though, so it would take a lot of work!

[@bulldozercowboy6400]

Hey griffpatch, huge fan! Just wondering if we're ever gonna add projectiles and animated enemies like Doom or Wolfenstein?

[@griffpatch]

Gosh, there's always so many more things to cover right lol

[@AngleInTheShape]

@@griffpatch You Put Nano In The Thumbnail

[@xx_nachoso]

I already added them in my project but they quite dont work well lol

[@averagecodegame]

@@griffpatch Could you please keep making videos on this?

[@pogmongoose6463]

@Милош Ђошић (Z)🇷🇺 Scratch + Doom = Scroom

[@bassboosted6037]

These videos keep getting better and better. Keep up the hard work! Can't wait to see what you have for us next!

[@surlo69]

this... is... awesome! this again reminds us that the making of a good game lies in the hands of the dev and not the software. Although the concepts are pretty hard to understand and its very easy to get lost even with griffpatchs simplest and most straight foward explaination, watching your raycaster comes to life is just such an rewarding and satisfying feeling. this is definately worth spending my weekend on. and thank you griffpatch for everything you've done to inspire more people as you have on me :)

[@santiagoaguilera7289]

There are soooo many things I would like them to be added! Like Ceiling and floor textures, animated sprites, Wall heights, jumping crawling, etc!! I hope you can teach us

[@arireallycool5245]

Very interesting solutions! Texture mapping floor and ceiling next ep perhaps?

[@yeetyeet5087]

When Griffpatch uploads, it's a good day

[@izaanhafid]

agreed

[@izaanhafid]

@Jaiden for me i had half class so i came back at 11 o clock LOL

[@izaanhafid]

@Jaiden it was amazing

[@nartuz5016]

This is just incredible. Keep up the good work man!

[@That_0ne_Dev]

This man is doing real 3D in scratch. He has ascend.

[@lostforwar5619]

it's not real 3d, it's still 2d, it just draws the walls

[@zepox9075]

@@lostforwar5619 then what do you think 3d is 💀 walking around it in real life? common bro it is 3D

[@nopeno-s5r]

@@zepox9075 No this is not 3d, this is a 2d game that draws walls in a way to give the illusion of 3d. People have made actual 3d games in scratch, but the engine is very much not designed for it, and those games have made many compromises

[@archiebertram2448]

At 6:35 how does he manage to make a block by clicking the screen? If it uses an addon, what addon and *how do I do it?*

[@drevoksi]

Although it feels like some parts may have been done a little simplier, this is such a great tutorial with some really interesting ideas!

[@AustriaColorised]

i've been keeping an eye on the ray caster playlist for days waiting for this to come out, it is really exciting, i think this is what we all needed, thank you. but i still have to mention some things i would like to see in the future of this series, here are a few: -maybe getting the roof/floor to move with the walls -smarter AI for the enemies -perhaps the ability to look up and down -perhaps the ability to jump and /or sneak -perhaps the ability to layer multiple maps on top of each other as to mimic full 3D -even having small objects that can move freely in all directions without appearing as walls

[@MialaYT]

And cloud multiplayer 😁 It is very good ideas!

[@caseyyeow1649]

How many map sprites we need

[@srevia]

the idea of layer multiple maps on top of each other could be very laggy cuz it would probably like have 3 fps

[@shadow_1363]

griffpatch can explain anything on his tutorial and unlike other tutorials, I understand how it works! Amazing explanation at the start btw

[@griffpatch]

That's very kind - I was a bit unsure I did such a great job there as there is always so much more detail to cram in... but I only have so much time to work on it :) - So thanks!

[@devpz]

Just finished the series. I love it. Please add more!

[@Jitendrasingh-gi4se]

YOU ARE LEGENDARY SCRATCHER!!! I am a big fan.. thanks to do such a big coding also for making all this tutorials for us I have started coding this video and my project will be ready soon . #awesome#

[@ganeshs7642]

200th like and a really amazing tutorial overall! it's a really good episode and the most wanted and the most IMPORTANT episode ever! that you have got us to see and build the program ourselves 'nice job griffpatch'

[@silvertakana3932]

Could you show us how to make varying level heights like in your first person shooter? And maybe we can use the same technique to render walls and ceilings.

[@aintNexus]

I know how to do that, i made multiple engines with different heights, but we would have to change many things... The rays will have to continue until they touch the tallest wall type... But it's kind of easy!

[@CyanStarr]

ngl I find just *watching* these tutorials pretty relaxing for an unknown reason

[@goldenredstone04]

Awesome video! What's next? Different height walls might be cool to implement, before moving on to stairs, a second level and vertical movement.

[@smth35]

the perfect ending for this would be adding ceiling and floors with textures, and probably fog, if possible

[@terraria8767]

maybe fog could be added by making the pen color become more white, and more transparent dependent on distance. that could also make it blend with the backdrop more

[@garfieldandfriends7981]

Amazing like always! I wonder if it would be possible to have a texture for floors and ceilings too instead of just having a basic background for them.

[@impossiblestudios77]

What if you added a floor and ceiling? I can kinda see how it could work. Something to do with the height variable

[@MOMKUNG999]

or with the y variable

[@EpicVideos2]

I didn't realize you could search for blocks just with the first two letters of it! That's going to save me lots of time, thanks Griffpatch!

[@archiebertram2448]

how do you search for blocks?

[@EpicVideos2]

​@@archiebertram2448 use scratch addons, then use middle mouse button click. or left click with shift held down

[@brothergodzilla]

I'm speechless! YOU ARE A REAL SCRATCH HERO!!

[@romanpackham8471]

my 3 questions: are floor and ceiling textures possible? is it possible to make more uniquely shaped walls instead of just verticle blocks? and what about vertical movement?

[@Roni_mcconi]

How about animated floor and roof? Like it moves as you move that would be amazing 😀

[@shoebill-stuff]

give it 15 years or so and we'll have full ps4 games on scratch

[@noot_noot843]

I love this episode! I was waiting a long time for this :D

[@griffpatch]

I'm glad! Took a lot of effort to make so I really appreciate the feedback thanks

[@MialaYT]

Me too!

[@jjsanimations]

You're really flexing that membership :D lol wish I could be a member because I want to be able to spam scrathcats in the comments lol

[@bonanafanafoindy366]

Who knew that scratch could do so much! I remember when I thought NES games in scratch was pushing it to the limits! Maybe you could do something for ceiling and ground tiles so that we can maybe go outside or have the floors change textures? Continue the great work!

[@paperbagman9012]

You could make a sprite that if the player sprite touches it then it would change the level costume, the background, costume and whatever else you want to go along with that.

[@mrequable]

First off, this is an amazing tutorial! Now really all I’m curious about are enemies and wether it’s possible to make them more fun to play against. For example, if enemies will only chance you within a certain distance, or maybe even enemy projectiles would be awesome!

[@rivercape982]

You can try the boids AI tutorial and put the code into the enemy sprite

[@kaogaroo]

This is amazing! I love it! A suggestion. I really would like to create a 3d platformer like some other people did. Is this possible with sprite based raycasting? If so, I would love an episode about it!

[@aintNexus]

Yes! It's completely possible!

[@Mari0Kid1234]

@@aintNexus I tried it wasn’t _as_ good but it was worth trying

[@aintNexus]

@@Mari0Kid1234 I will do that soon.

[@vladyslavkryvoruchko]

I not recommend use ray cast to make 3D platformers because even it looks like 3d, remember that its still 2D map, and there is no way to set Z coordinate. Better use polygons, since they computing a lot faster, and you can do anything with them.

[@aintNexus]

@@vladyslavkryvoruchkoWith RayCasting everything it's possible

[@vaguedestruction]

I couldn't get the extra entity to disappear for some reason so I had to set up code to add spawn protection so if your x pos/y pos is -10 to 10 you can't get damaged which is actually a feature worth keeping even if I fix the extra entity. If anyone wants the simple code: 1. Make 2 new variables called "at spawn" and "temp" or "num" (whichever you prefer), both for this sprite only 2. Make a new block called "Check if at spawn" and set it to run without screen refresh 3. Add this code in the block: define Check if at spawn: set [temp] to (-11) repeat (21) | change [temp] by (1) | if then | | set [at spawn] to (1) | | stop [this script] | else | | set [at spawn] to (0) 4. Change the code inside of if to: Check if at spawn if | change [Health] by (-1) | if then | | broadcast (Game Over) 5. Now you're done! Thanks for using my code that I shared for 0 reason! :)

[@nex0__772]

bro tysm i was fr looking for someone who could help me with that

[@Geoose49]

I think in the next episode you should make textures for floor and ceiling (if its possible)

[@phinblue4989]

It is possible

[@willchangehandlelater]

the fact that we went from walking and sending a ray from a player in a 2d world to running around, trying to survive and collecting stars in a 3d world with textures on the walls just blows my mind

[@ChimFilms]

This is honestly amazing. It opens up so many different opportunities for a ray caster. Wow!!

[@-Clickertale_2-]

This is such an amazing tutorial and I think I can add this to my infinite level generator. Thank you for making these easy to follow tutorials! :D (Also is it possible to do different textures for the floor and ceiling that rotates with the player? It will be incredible if you could make a tutorial on that! :D ).

[@jmcortade8161]

I would like that too, not gonna lie

[@-Clickertale_2-]

@@jmcortade8161I would love to have different non static textures for the floor and ceiling! :D It can make this raycaster even better! :D

[@jmcortade8161]

@@-Clickertale_2- Yes, but I also wonder if it is possible to make a multi-layer raycaster, like doom for example

[@-Clickertale_2-]

@@jmcortade8161 That would be awesome! :D

[@jmcortade8161]

@@-Clickertale_2- you know, having multiple floors, to make more complex buildings, and add stairs and elevators... It would be like a dream.

[@yeetyeet5087]

Just an idea: What if we make textured floors??? (edit): We can apply the same concept for the walls, except we would need to calculate the proporions of each pixel of the texture and then draw it before we draw the walls. Don't know if that would slowdown the frames tho

[@rickluk-gaming301]

U can just change the background

[@yeetyeet5087]

@@rickluk-gaming301 true, but i mean the floors that move when you move

[@rickluk-gaming301]

Oh ok

[@jjsanimations]

@JM Coulon say what Lol

[@rickluk-gaming301]

@JM Coulon POV : You are the world greatest mathematician explaining the reality of quantum physics

[@AbdlFathir]

im not even making my own game but the videos are just so good not to watch, Thank you griffpatch for making this video.😄

[@griffpatch]

Glad you like them!

[@VibrantEyesOfficial]

literally me, i lost motivation to keep updating after episode 3 but, ive watched every video since that just without actually coding.

[@SomeRando5370]

@@griffpatch how do you implement custom textures? I've tried adding them on to the textures costume, but I can't figure out how it works. Each time it just shows black instead of my 32x32 texture.

[@theoriginaldrdust]

Haha, another comment. But I just remembered something cool from DOOM called demos, where it records everything that happens in your game in a way that lets you play it back in the game rather than a big bulky video file. What if we record to a list (x, y, dir) and do a similar thing? Export the list and your friends can import it and see you speedrun the star catching game or you can make a movie with the engine for them to watch. Another cool thing you can do with this.

[@Cartoon64]

The fact this dude can make 3D in a 2D code interpreter, is awesome. And out of simple block code too!

[@rivercape982]

Technically it's 2.5D

[@rivercape982]

For now...

[@Cartoon64]

@@rivercape982 yeah lol

[@ultra_lbp]

If I'm not mistaken, technically using this, someone could make doom in scratch

[@ChuckSploder]

unknown1guy2 is doing that

[@SaiponathGames]

Wow! This is wonderful! I'd recommend color coding the level so that you can see different textures at different positions.

[@griffpatch]

Yes indeed!

[@TchaiXD]

backrooms reference?

[@Pixel_bendy-alt]

Lol

[@CaberMan1]

Bro lets goooooo! its the first time he said skip in the raycasting game series woo WOOOOOOOO! 24:45

[@ARandomCat554]

I've went through this entire video and i cant figure out why my walls arent showing

[@connor_awesome6482]

I’m having the same issue

[@xander_rahh]

Bro same, is it new scratch? Cause I did everything the exact same 😂

[@xander_rahh]

Hold on in pen, under define draw row, my set type to item of was 1 instead of row#, check yours to see if that's your problem aswell

[@yes-ls1rf]

we can actually make backrooms in scratch now lmao

[@randomtech94]

A list of things that can be added in upcoming episodes: 1- reflections 2- textured roof and floor 3- 3d modeled things (example: a table) 4- jumping and crouching 5- things at diferent heights (a stair or multiple floors) How i can add transparent textures to my walls? I am triying to implement enemy healtbars and i am going to send the game to the studio (minecraft textures included ☺)

[@balala7567]

And, this could potentially be turned into a fully fledged 3D engine with the following additions: -Level elements on the Z axis -Scanlines moving in the Z axis -Moving from level sprites to level lists (would require scripting wizardry, likely) -Adding a Z axis to the level -3d collision -3d block grid -Textures for specific types of blocks And with that, you could very well create Minecraft. Or, at least an alpha version of it. Don't think you can run 1.18.2 with this (besides, the amount of scripts you would need to make for that is monstrous)

[@Kinguardia]

hey griff!! I actually have some more aesthetically pleasing and quite cool things to show you!! lets say in the future we have some options that we want to set out so that players can customize their experience. I have the PERFECT thing for a pop up options menu!! first, hide all the variables. we dont want them to be seen as soon as we start the game. be sure to turn all the options you want to implement (brightness, pen size, etc..) into sliders and set their ranges to your liking. Second, make a variable named "options" for all sprites. then use this code (all code is used in the player sprite) (WHEN O KEY PRESSED) {if AND } set (options??) to (on) show variable (????) show variable (???) show variable(???) ELSE {if AND } set (options??) to (off) hide variable (???) hide variable (???) hide variable (??) this will allow you to just press o (for options) and BAM, you have your options!! the same can be used for the map, and only using it when needed, like in doom!! you will just need to broadcast the messages (map on) and (map off) to the map, and if map is on, set the ghost effect for the map and player to 0, and if its off, set the ghost effect to 100!! For me, I used Q to turn the map on and off because its so convenient. I hope that is useful!!

[@galacticgaming029]

Hang on.If this is possible and your 3d laser tag is binary space partitioning,we can combine our raycaster project here with the binary space partition project to get a fully fledged out retro first person shooter like doom or duke nukem 3d.Griffpatch if you can make a tutorial series for your 3d laser tag then you might just recreate the 90's on scratch.Its just a shame that scratch has a webgl bug that stops me sharing the projects I make.

[@Iaskedlilbro]

What addons do you use to simply search blocks?

[@mainlymason8729]

just so you know, with the scratch addons, when you press cntrl space it comes up with a block searcher, and you can not only type: * to get a [() * ()] script, but you can also type: 1 * 1, or, if touching mouse pointer then, to get those blocks to help with coding faster

[@apo11ocat]

i keep rewatching this video because its so fascinating

[@mballextra]

It would be interesting to see 3D sound getting implemented. Imagine using the 'pan' and 'volume' sound blocks, and determining the values if there's a wall in the way.

[@redstrider6814]

Bit of a late reply but the way I did it just using another raycast from the sound source to the listener increasing a variable if the raycast is in a wall and then setting the volume to the distance to the player minus that value. For the pan you can simply set it to the sound sources X minus the listeners X. And if you want to go the extra mile and replicate the doppler effect you can set a "oldDist" variable to the dist variable, saving the sources distance to the ear as a dist variable, and setting the pitch to dist - oldDist!

[@skyosteen69420]

Umm... So I'm having a problem with changing some of the textures in the scanner, I can change them in the sprite but they don't change in game, even when adding a new one I just get greeted with a black wall instead of a textured one

[@bbmubinkk7928]

Thank you this whole series was very helpful and allowed me to create fully functional game 🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩🤩

[@ThatOneIndustrialist]

2 things I eventually want if possible are: -Adding a menu to the game - Actually dying when losing all health.

[@uxw05]

9:11 I originally noticed my character just being duplicated so many times then I realized that it was expected XD

[@startFX]

I love this tutorial series. It would be even better if you added projectiles, like you said.

[@LonelyEmpiror]

You are crazy. It's simpler to code a raycaster in asm than in scratch IMHO.

[@GroovyAka]

Woah, this is actually next level

[@stephs5064]

I love this tutorial! I am using this along with Lemonoids to make a 3D Lemonoids game!

[@Savage.-_.Gamer1]

Great videos! I have now learnt the things that Scratch can do. I only figured out that 3D projects can be done on the platform through the 3D Block with Shadow project. It seemed crazy to me at the time, but I love how versatile Scratch is as a software.

[@heyzbeauz]

wow! I haven't watched one of your videos since the original scrolling platformer engine video series. you really seem excited to make these videos, thats great! 10/10 video!

[@survroproductions200]

I Started to remember the DooM series, they had a small "Cheat" for illusions such as Ramps, Different Heights and other objects. it is very interesting!

[@rileylecaptain113]

thanks this helps me make my 90's styled game look better.

[@theminerboss64]

Is it possible to add even more textures at once?

[@alexjbrenchleymusic]

I really enjoyed this tutorial. Could you possibly do a tutorial on 3D terrains in Scratch?

[@s1rk1ng25]

i just found out an insane combination, on the row 0 column 3 default wall texture, if you set the 2nd level texture to 43 it has the same texture on the floor but the top of the wall is silver

[@TheChezRat]

Griffpatch is so good at coding he could probably code this on scratch Jr.

[@jenniewatkins9302]

impossible. you would need a pen extension.

[@juliocesarcamilo5132]

@@jenniewatkins9302 r/woooooosh

[@orangemc750]

thank you so much. i really love your vids. btw congrats for 200.000 subs!

[@trk.is.trippin]

yay! i love those wall textures!

[@iliyastefanov312]

I have a problem where the walls look saturated and yellowy and purple, with everything looking darker instead of this 19:07 . The textures are mapped, but the colors are wrong. Does anyone know how to fix this problem?

[@griffpatch]

Did you use the right set for block?

[@iliyastefanov312]

@@griffpatch I triple checked everything and it still wouldn’t work. It was working all fine until I added the actual texture map code

[@iliyastefanov312]

@@griffpatch I found out why it wont work, and I fixed it! It turns out I didnt let the scanner finish after I clicked the "Begin Scan" block, and then clicked the flag after. Just had to wait. :)

[@jay-tbl]

dude this is actually insane

[@DomiDave]

I wouldn’t be surprised if someone made doom with this

[@e-playgroundz7102]

this is sooooo cool, i'm in a ickk scratch race and this just gave my a animatio;n a idea!

[@DDestroyer_]

I'm having an issue where at RESolutions 1 or 3, there's a single pixel to the left that you can see through. Any fix for it?

[@TheCoffinMan]

I have been trying to make my own game using this but my custom designs don't seem to work, do you think you could make a bug fixing video on this even though the series has ended a while ago?

[@Diamondsigmaspaceb]

Finally, another thing we can add to the “it can run doom list”

[@WIP---P-O-L-T-E-R-G-E-I-S-T]

Do you have to follow every other episode in order for this to work because I’m currently on part 3

[@justsomedude.-.68]

Griffpatch deserves more subs, maybe like 2M

[@Bez_truopa]

Программисты на С++: Я не могу сделать 3Д рейкастинк. Программист на Scratch: ни слова больше