Tutorial How To Make Simple Digital Code Lock With Display And Keypad For 2D Unity Game

In this video I will show you a simple way how to create a digital code lock with display and keypad.
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[@AzaiKang]

Thanks sir Alex, I've studied your program very well and I've finally expanded this concept with 8 digits password and a replacable keycode combinations.

[@Artydagr8]

Great video man, I really needed this one. Straight to the point!

[@ancacivitu8662]

Great tutorial! I really like that you've explained the code very clearly.

[@AlexanderZotov]

Happy to help!

[@damdakos]

Very useful. Thanks pal

[@ColePaolucci]

i love you

[@noralhda7518]

Thanks

[@haarissheikh3187]

Hi Alexander, Thank you for this tutorial, it was great. I was wondering if this would work for multiple locks. Could you possibly change the code for each of them without going into c#? thank you.

[@5gkhn2]

You are best thank you 👍

[@trudywade6988]

How can I adapt to OnTriggerEnter with shooting targets? OnClick won't work.

[@warriorentertainy8481]

Thanks for tutorial 🥰🥰🥰🥰🥰

[@AlexanderZotov]

Happy to help

[@Youruniquedoctor]

Very nice video

[@AlexanderZotov]

Thank you

[@dphuongnguyen2168]

thank

[@AlexanderZotov]

You are welcome!

[@kitdyer]

How do I need to do if I want to generate a random code?

[@raomuhammadusama9244]

I am a beginner and understanding how you made all those sprites is confusing can you please point out any link to these sprites.

[@AlexanderZotov]

Hi! There is a link in the description to the video about how to create those buttons. Digits are created same way.

[@chasehenry9930]

I keep getting error: ArgumentOutOfRangeException: Length cannot be less than zero. In PushTheButton.Start() cs:18. Does anyone know how to resolve this?

[@AlexanderZotov]

Seeing your script could be helpful. But I guess your array or list or whatever you get there doesn't contain any member but you are still trying to access one.

[@Wizkreed_Studio]

same issue

[@andreifilipan6929]

have you found a solution to it?

[@1234yokee]

Sir..Won't work on unity 2020 why?

[@AcridDragoon]

Once I put in a code it doesn't show me the new code

[@bunnykill]

the last digit doesnt wanna fill itself in with me i followed all the code and looked at it againt but i only wants to fill in 3 and then it stops i put the codeSequence as a [SerializeField] to see what is displayed and it never goes further then 3. also when i reload unity it says the array;s are never assigned but the are and it works up untill the last digit anyone know a fix?

[@kimberlyclark2879]

I'm having the same issue.

[@bunnykill]

@@kimberlyclark2879 i fixed it 5 months ago. I dont know how anymore I’ll send u my GitHub link tomorrow so you can check the code

[@diebekifftemerkel7461]

looks like csgo bomb

[@AlexanderZotov]

Never played it :-)

[@diebekifftemerkel7461]

@@AlexanderZotov good video btw ^^

[@ЕржигитИбайдуллаев]

Please help me cut the enemy so that he can die video lesson thank you very much for your attention!

[@96698041]

HI! Where is the code?

[@AlexanderZotov]

What do you mean?

[@matdriks]

@@AlexanderZotov he means if you can share the script, i think. I am new to unity. Just started today. I dont have it working. Somehow the digitaldisplay script is not picked up by other script.

[@vanivan5202]

Надеюсь слово "SOSI" вы ввели абсолютно случайно в превью :)

[@AlexanderZotov]

Это 5051, а вовсе не то что вы подумали :-)

[@xgaming3119]

Please make a culture

[@t1ck]

SOSI

[@kanareydibud]

SAM 5051

[@andreifilipan6929]

anyone else got this: ArgumentOutOfRangeException: Length cannot be less than zero. Parameter name: length System.String.Substring (System.Int32 startIndex, System.Int32 length) (at :0) KeyPadButton.Start () (at Assets/Scripts/KeyPadButton.cs:18)?