Unity 2D Player Move and Jump with Groundcheck Tutorial

More videos coming soon!
Intro 00:00
Setup 00:22
Creating Variables 03:12
Move function 03:58
Jump function 05:56
Inspector 06:33
Ground Check 07:20
Outro 10:44
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[@sleepyboi5739]

Bepedi bopity . Your code is now my property

[@GaganKumar-fz6wz]

Thank you so much, I spent my too much time to following lots tutorials but no one works. This tutorial helped me.

[@apcrothon6047]

Thank you very much for this tutorial. Especially how you explain why you had done certain actions and ext. Many videos just click and do things without much explanation as to the why. Helped very much!!!!!

[@foros9548]

Finally a simple and good way to check for ground thanks for the help mate

[@DougBoy791]

Best 2d movement tutorial i've seen i've been around a lot and they're all complicated but this on is short and to the point

[@Boogie-wi7hd]

Most of the simple tutorials don't work so I had low expectation for this one but it works!!! Thank you for the video and thanks for not click baiting

[@glowingshard-bfdi]

tysm for this tutorial, in december i wanted to make a 2d platformer but i didnt know how to start, this tutorial helped me build the base of the game and im still developing it to this day and learning how unity works

[@draftdimension9079]

Thanks I have been trying to figure this out for at least three days.

[@painithin]

Very well shown and explained 👍🏽

[@ITYWTD_]

Thanks dude, learning C# and unity right now and this taught me a lot of features in unity I had no Idea about, saved me a lot of time from looking through unity’s documentation lol

[@mrdragon7769]

When I tried your method for the first time the jump didn't work. But now after adding the jump power up to 200 it worked. Thank you!

[@griff424]

SAME but ground check does not working still

[@RavDeBest]

Thank god, I found this video. Every time I try the player can jump midair when I use tilemaps. Now when I try this method it worked. He isn't jumping in the air anymore.

[@Real_Wollus]

Thank you so much❤ it took me 6 hours to find a working tutorial xD

[@editsforevery1]

thank you bro, amazing!

[@matthewwilliamsvideos]

Thank you soooooo much for this you have no idea the trouble it saved me

[@altertonart1085]

late to viewing, but love how you explain what the code does and is easy to follow!

[@tbl7608]

yay, it worked If you are having problem with the player moving, try to make the Move float public and add some number to it :)

[@morebblakeyyy]

You’re move float is accessed by your input every frame, so I don’t think this will make a difference, you likely did something else that fixed whatever issue you was having :D

[@donalbrennan7289]

only tutorial i found that actually explains the code you're writing and how it works n stuff - thank u !!

[@senecatheweeb1604]

Thank You!!!!!!!!!!!!! this vid means more than you'll ever know

[@coolname2709]

finally i found a good tutorial

[@tiemlee723]

Thank you so much because it working

[@atonyrodelo]

yoooo thank you so much i fucken love I've been trying to figure this out for a long time i watched your video did exactly what u said and it fucken worked I'm understanding the concepts a little I didn't want to dopy and paste the code I watched and listened thank you so much....again thank you sooo much you didn't ask to join a discord or ask for money yours actually passing down knowledge thank you

[@BabuWasHere]

very helpful 👍

[@FoodNomsNoms]

thank you so much. this helped me out so much. im trying to learn unity myself. but this isnt information overload and easy to understand. thank you man

[@145Jamie]

How do you set up your Intellisense like that, mine isn't that suggestive

[@Osoclevergames]

Your awesome thank you

[@yahyagd5637]

Is there a way where I can make it so if you hold before reaching the ground,your jump is still registered as soon as you reach the ground

[@justusisbestest4122]

thank you so much!!!!!

[@neozoid7009]

Awesome , But why did you suggested to use raycast for a long term project ?

[@aenathemas9596]

Great!!

[@toonztheunknown6164]

what should I do if the console says ArgumentException : input axis horizontal is not setup. after the first set of code

[@NatronBlood]

knowledge rules everything around me!

[@anjaneshpal8825]

thank you

[@sumdeathjr]

error CS0246: The type or namespace name 'RigidBody' could not be found (are you missing a using directive or an assembly reference?)

[@Wesleygoodboy]

What is the version of your Microsoft visual studio?

[@guyturtle8927]

Hey i tried everything but the jump didn't work can someone help me please? :(

[@sonny_days2751]

I set up all the code correctly but it won’t move left and right when I press the keys and it won’t give me any errors

[@69420bet]

why i get an error. 'Collision2D' does not contain a definition for 'gameOpject' and no accessible extension method 'gameOpject' accepting a first argument of type 'Collision2D' could be found.

[@wasabihulk4731]

it says the name other does not exist in this context how do i fix it?

[@oivariini7]

Thanks for the tutorial, movement worked well but there is one problem that I can't fix. If I am touching a platform with the "floor" tag and then stop touching it but still am on the ground, I cannot jump anymore since I stopped colliding with a "Floor". Do you have a way to fix this?

[@oliviercote9360]

yes me to

[@srogue112]

Works great! One question I do have is that for the jump, is there a reason you would choose to code the isJumping functions rather than just checking to see if rb.velocity.y == 0?

[@JakeSimmer]

Interesting question, I think Yes! There is always another way of doing things. Have you tried it? On another note, I didn't understand why we use 'oncollisionenter' and 'oncollisionexit' , my feeling is that can be simplified... Great vid tho! ;-)

[@thenacho6354]

This wouldn't work on slopes

[@BassJunkeeZ]

thanks

[@coonstar]

It says the modifier private is not valid for the item? Please help

[@Jihmark]

Thank you for this tutorial. But what if I want to implement a double jump function?

[@averageviewer8511]

Sorry for being late, you'd basically have to make it so doing your Jump function is tied to a condition testing whether a variable (jumpAmount) is > 0, with the jumpAmount being reset upon colliding with ground (setting it to something like maxJumps) and just making jumpAmount count down 1 everytime you run Jump. Should be foolproof as you're always expecting Jump to have some kind of Y effect, so there'll always be an OnCollisionEnter with ground to reset Jump else but you could tie the jumpAmount refreshing to always reset on a timer when a boolean is set to true OnCollisionEnter, which is then set to false when exitting, with this being if you REALLY want to make sure nothing goes wrong (aka if you make a perfect container that makes a jump yet doesn't exit collision).

[@yoav_tc]

Thanks! Works in 2022, helped me a lot!

[@morebblakeyyy]

Glad to hear it! :)

[@ekoproductions.1949]

help please Script error: OnCollisionExit2D This message parameter has to be of type: Collision2D

[@csabaszabo2189]

Thx bro! Can you show the "flip" method to?:D

[@bumberto_eko1068]

my cube is just going right cool

[@bazzer360]

Saving this one for a future project

[@morebblakeyyy]

Glad to hear it!

[@AmogusSussy69]

how to make a double jump function pls answer :D

[@joaoi.9920]

You re the best

[@isimsizanimator1291]

i just want double jump how can i do this

[@bogm5801]

I have a problem, my Variables aren't showing up in Unity even though I save and I get, Assets\PlayerMovement.cs(24,63): error CS1002: ; expected

[@grasmously9610]

you probably forgot a ";" at the end of the line

[@mechxp2008]

character speed, jump and rb is not showing up for me

[@lehmspielt]

Hey blakey i just have a question. when i change the square placeholder to my player sprite i could still walk but i wasnt able to jump anymore. I was still able to walk but jumping wasnt possible anymore. I didnt change anything other then the collider if you could help me out it would be appreciated!

[@OmenRant]

according to the code, you have to change the speed and the jump after you start the game because it set the jump value to the 0. private void Start() { speed = 5f; //you can change this value jump = 200; //you can change this value. } try adding this code into the movement script. Edit : Sorry if its too late to answer I just wanted you to know this xd

[@lehmspielt]

@@OmenRant thanks!

[@pffguy133]

The ground doesn’t work there are no errors and the code is the same pls help

[@betsydillard3857]

I like the chapters!

[@MusicMagic700]

Keep going , and thank you 😊

[@morebblakeyyy]

you're welcome :)

[@fglobal853]

Thank you very much! Can you please add crouch to that code please?

[@progaming915]

what language do u use for the programming?

[@guyturtle8927]

C#

[@swasdefguv]

hey im getting stuck on the jumping code unity keeps giving me an error that says Assets\PlayerMovement.cs(30,7): error CS1513: } expected ive been trying to fix it for hours do you know what this means

[@bblakeyyy]

You’re missing a } on line 30

[@swasdefguv]

@@bblakeyyy thanks

[@DeadlyInsaan]

Thanks!

[@smucsaurzs]

the script things that show under it dont show for me

[@sachinkankane9877]

Thanku so much bro ❤️❤️

[@morebblakeyyy]

No prob bro👌🏻

[@tesfalemgaming]

the error says that it does not know what jump button is so im stuck can you help me plz also thanks for the video, it helpt other then the jump button.

[@reliction]

instead of Input.GetButtonDown("Jump") use Input.GetKeyDown(KeyCode.W) where KeyCode is the button you want to use to jump

[@nhatlinhphan4485]

i have the same thing the movement is working but the jump doesnt

[@PawelHerok]

Thank you Very cool :)

[@morebblakeyyy]

Make sure to sub :)

[@t.b.g158]

If "Input.GetAxis("Horizontal");" is the old method what is the new one?

[@morebblakeyyy]

It’s a whole new input system. I’m gonna do a video on it, as it’s a bit of a pain

[@t.b.g158]

@@morebblakeyyy Thank you so much for the help though i haven't found anyone as simple as you...the only problem that you have is not having enough tutorials in your channel😂 I Have Subbed already so i will be waiting for you mate

[@morebblakeyyy]

@@t.b.g158 no prob man! Appreciate that👌🏻

[@TypekMD]

I doesnt show the variables in unity

[@xelber2935]

When i type " Rigidbody2d" nothing shows up what should i do to fix that because every soliution i try dosent work.

[@capncrunchfan255]

There is a space between Rigid Body and 2d. Try searching "rigidbody 2d".

[@xelber2935]

@@capncrunchfan255 i tryed that but it didnt help but it worked anyways but thanks for the suggestion

[@musakeys5600]

It's intellisence follow my tutorial to fix it

[@Raptishy]

I just go straight up

[@xDTHECHEMISTx]

will you create a tutorial for 2Dcharacter attacks?

[@morebblakeyyy]

Yeah sure

[@yungjetskimihara2]

Sorry but when i type my code, it doesnt come with the word colours and everything is perfect but it doesnt show the speed, jump functions in unity

[@kingdoom1906]

You fix it or not because i know why that’s happening

[@yungjetskimihara2]

@@kingdoom1906 nope

[@gachastorys5129]

@@yungjetskimihara2 it might be an intellisense problem. Are you using visual studio?

[@Fredrick-Gregory]

It keeps coming up with the error Assets\Scripts\PlayerMovement.cs(25,63): error CS1002: ; expected What do I do This is just for the movement script btw

[@morebblakeyyy]

Means ur missing a ; or it’s in the wrong place

[@Wolphen]

Did you fix this yet, as I am having the same problem and my script is identical to that of the video...

[@morebblakeyyy]

@@Wolphen if you’re having that error it’s not identical, you’re missing a semi colon

[@Wolphen]

@@morebblakeyyy Hey tysm for the quick reply - i found out it was actually just the lack of a capital S in a variable, so i corrected that and boom - fixed :D

[@morebblakeyyy]

@@Wolphen good stuff, make sure to sub!

[@Dagoldenaxolottl7808]

every time i try this, it just says'arguament Exception: input jump buttton is not setup'

[@guyturtle8927]

You have to rite Jump Not jump

[@snabee5290]

what a real babe

[@oscardog2342]

this and evey other unity 2d tutorial movement tutorial dosent work for me

[@anasfaidhy5674]

how to fix (51,2): error CS1513: } expected

[@musakeys5600]

Send screenshots

[@daffadziibaankhoiri1176]

what is key for jump?

[@nhatlinhphan4485]

i think space?

[@Padrrigg]

I don't understand the 4:52 part

[@forrester659]

ARAZI OLSUN

[@forrester659]

razı*

[@loboleigh7337]

its not working bc player movement speed jump wont show up :(

[@user-gs3wo3oz2q]

mee too

[@highonowlmoist409]

i dont have the same in my unity promaiters help plz. 5:25

[@manangrover2086]

its been 9 months found any fix to it ?

[@foxheals]

On collision seems more robust bc you can technically touch terrain where you aren't raycasting. Bc of this I always end up making like 8 raycasts around my player. Why isn't On Collision as good?

[@morebblakeyyy]

On collision works great, raycast is just more reliable when you only want to target the floor below you or a specific angle. It’s whatever works better for your game!

[@foxheals]

@@morebblakeyyy ok thanks

[@orionB08]

The code is working pretty well but the 'Is Jumping' gets a tick automatically how can i fix it?

[@musakeys5600]

Follow my tutorial

[@alikaiyr6308]

rakhmet man

[@TheGuyInTheHoddie]

um i try doing the tutorial 10 time and it is not working

[@morebblakeyyy]

whats wrong with it?

[@TheGuyInTheHoddie]

@@morebblakeyyy it keeps glitches and it would sometimes say it doesn’t have a class or error

[@DerriousDancer]

This didn't work I need help

[@rashedalqarni118]

Is there code i can make it flip each side? Please

[@musakeys5600]

Follow my tutorial

[@LForce5241]

I did everything you said but it does not work I don’t get any errors idk if this is fake or not

[@SubToPlunga]

your second channel has more subs than ur main

[@morebblakeyyy]

Indeed. Tutorials naturally do better then game development challenges and stuff so was planned.

[@adrianmeyer2157]

Ah buzzin, it's mad how some of these problems are easy when shown how haha.

[@morebblakeyyy]

nice one

[@roachdoggjr1940]

what the fuck? why is my bool always set to false? did unity change something?

[@briosh.mp4]

this dont work

[@brockkenney6428]

I won't let me jump

[@guyturtle8927]

Same here

[@anti.zoo.soldier]

The stupid menu didn't show up so i cant make it function (but youre a pro its eazy af and you have money)

[@morebblakeyyy]

What lol

[@anti.zoo.soldier]

@@morebblakeyyy im sorry but my little brother tryed unity And He just raged So this happend

[@nequick1462]

majka umrla

[@CoolllamaTMM]

dosnt work

[@bblakeyyy]

Does still work currently. Double check your code, editor setup, etc

[@Jake7i]

@@bblakeyyy Cannot get it to work any longer either with newest Unity Update.

[@bblakeyyy]

@@Jake7i What's your issue

[@Rayvooo]

Player movement doesn't work at all

[@ITYWTD_]

What’s not working?

[@Rayvooo]

@@ITYWTD_ well that was a long time ago and from what i remember i abandoned that project but it was propably just my fault

[@charlieslives]

You are amazing thank you very much

[@ClickIt-Drawgon]

Just wondering if there was something i missed in the code, because whenever i collide with something in the corner of my square, the player starts to spin like crazy. Is there a way to lock the rotation, im really new to unity and game dev. (Started this year)

[@Maffekaffe]

you can lock z movement on the rigidbody to the player in constrains