Bugs after upgrading Unity

[geckoo 810]

 

Hello fellows. I have a big big big problem which I guess many of you have encountered in the past. Do you remember my project in which player can play with gravity, walking on roof and walls, etc? It worked fine - until I upgrade my Unity version. All has been done under v5.3, but nothing works under the latest 2018 version. Of course, there is no alert message - no error in inspector - nothing which could be useful, helping me a little bit. It's just really embarassing. I assume that raycast which I use doesn't work anymore, but for an unknow reason. The custom character controller is just motionless - even unable to walk. Obviously they did some minor changes on the physics or something else, but I have no clue how I can fix it. My question is simple - have you noticed something, upgrading your projects? Have you an idea or a tip which could give me a key issue for reflexion? The worst case, I will downgrading my Unity version, but it will be a little bit frustrating. Thank you for your advises. Have a nice day ++

[bgs2k 4]

Maybe you should recreate the project files. Like, keep the assets and project sittings and delete everything else and then open in unity and let it to create the needed files

Edited August 18, 2018 by bgs2k

[Erarnitox 111]

well what i would suggest you to do is to check for changes they made here: Please login or register to see this link.  (this is the version the project was still working) and go through every release since then and check for changes that could affect your project... i know kind of tedious process but i think youll be able to find and fix everything within 1-2h 

Good Luck like the project ( Y ) 

[themars2011 1,513]

I suggest going from 5.3 to last 5.x then to 2017.1 then to 2017.4 and then to 2018.

Years ago I did the same with premium fps kit 0.7 I think (I think it was from unity 3 to unity 5 and going there directly didn't work either).

[OneManArmy 1,411]

unity 2018.2.x?

you have multiple raycasts and you reuse RaycastHit?

 

 

[Aeleas 11]

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yeah, I know this feeling .

Look, before it happens to me when upgrade my unity version. To solve this I worked on every script I wrote and check it step by step.

Good look man. you got yourself long night today.

[geckoo 810]

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In fact I use 6 raycast (forward, backward, right, left, up, down) which start from a sphere and the shortest contact sets the new gravity. Any idea?

[OneManArmy 1,411]

For every raycast create own RaycastHit hit; hit2 and so on...

[geckoo 810]

Thanks. However do you think, working as expected on Unity 5.3, it doesn't work anymore on v2018? Strange ++

[geckoo 810]

Installing the latest Unity version 2018.2.7 which has been released a few days ago, all works fine excepted one shader.

I don't know what it means but I am very happy ++