Questions tagged [unity3d]

Unity is a cross-platform game engine by Unity Technologies.

69,172 questions
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Unity Facebook SDK login error on Android when I have installed Facebook Native Apk

I'm using Unity 2020.3.22f1 and Facebook SDK 8.1 When I have installed Facebook Native Apk, I have above error for login facebook. But when I uninstall facebook apk, it's working well. I want to ...
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Creating an Image marker of a rounded white on black arrow in Vuforia

I have been working on an AR app in Vuforia and have stumbled upon a problem. I'd like to use the following image for tracking (since it's what the device I'd use it on has), but the rating is quite ...
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UNITY error CS0246: The type or namespace name `MenuItem' could not be found. Are you missing an assembly reference?

For some reason i keep getting a referencing error for: (8,6): error CS0246: The type or namespace name `MenuItem' could not be found. Are you missing an assembly reference? (24,26): error CS0246: The ...
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Hololens 2 / MRTK / Unity / Asking for permissions programmatically

Is it possible to check if app has permissions and if don't ask for permissions programmatically on Hololens 2? In manifest permissions are already declared by sometimes if you miss the permission ...
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My player is switching between animations when it is not programed to

When my player is moving, the animation switches between idle and walk when I am holding down D. I played the animation and it looks fine but when I play the transition it starts idle and switches to ...
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VR: Put item in hand from List

I hope you are doing well. So I am creating a VR with XR game in which I have a list of items as Scriptable Objects. Now I want to put one item in my hand when I press a button but I run into problems ...
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constrain unity rigidbody to dynamically changing plane

I am making a physics based tank game, I need to keep the tracks (made up of many individual links, each with a Joint and a Rigidbody) on the guide wheels, I don't really know the best way of doing ...
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disabling gameObjects after seconds using object pooling and coroutines

I'm developing a simple VR shooter in unity, i use object pooling for the bullets (Lasers here) this is the ObjectPool script, here i istantiate a list of bullets in the start() method and disable ...
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Playfab sdk error with Unity: error CS0246: The type or namespace name `ConcurrentDictionary' could not be found

So apparently i tried to make a project with multiplayer function in it, due to my current window version im using which can only run playFab to support for unity. Once i fnished my steps ( i've done ...
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Change Button's Object via script

Is there a way to change the object via script? I've got 4 Npcs that they each have the same scripts in but different parent. right now I'm dragging the npc from editor but because of that the button ...
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Finding Some Good Unity C# Tutorials [closed]

So I just started unity and I need some unity tutorials to get started any suggestions. Thanks, Firestuff
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How to stop cinemachine freelook camera rotation

I am working on a third person parkour game with new input system and cinemachine(Freelook). You move with the right joystick and look around using right joystick(Cinemachine Input provider). For ...
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How to load model from network by Unity WebGL in run time?

How to load model from network by Unity WebGL in run time? Any Code Samples? I already get the bytes array of 'dae' files by UnityWebRequest,But how to load to prefab。 I'm trying to use Resources.Load(...
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Unity - Callback when a package is removed but before recompile

I'm creating a Unity package I want to give to other people to help with translations. Currently, I only handle the Text component but I would like to handle TMPro too. My idea is to create a ...
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Legacy id not fetched. What should I do?

https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/GameKit_Guide/Users/Users.html I found a way to get teamPlayerId as ...

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