How do I remedy “The breakpoint will not currently be hit. To help users navigate the site we have posted a site navigation guide. Podcast 286: If you could fix any software, what would you change? 6. rev 2020.11.13.38000, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. Unity has overwritten the behavior of == null for the type Object (basically the mother class of most Unity built-in types) and even if an object appears to be null it still stores some information like - as just mentioned - the reason why it is null. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. How do I get a consistent byte representation of strings in C# without manually specifying an encoding? Save the scene. 4. Answers, what do I do about missing assets,is there a way to download assests I have also read a post that mentions explicitly loading the asset but that made no difference. Open the project using Unity 4.5.2p2, open the scene f1 (which was created with 4.5.2f1) I'm upgrating my 2D projects from 4.6 to 5 and a lot of random spriteRenderers are loosing sprite reference. Posts about similar problems often mention the sorting layer or order but that's not the issue because I can actually see that the reference is broken in the inspector at runtime. This issue is happening to all my projects. your coworkers to find and share information. If you create a new prefab with the sprite in 4.5.2p2, the SpriteRenderer component will now reference fileID: 21300002, even though the sprites meta info still shows 21300000 Why is the efficiency of a half wave rectifier equal to 40.6% and not 50%? This issue is still happening for me and my team on random sprites. Notice the sprite fileID in player.prefab references fileID: 21300000. How do I fix this? Unity throws different exceptions for different reasons why the reference is null when trying to access them! 1. Can you give more context as to why you need this to work? 1. Since we might be able to give an alternative suggestion compared to what you are currently doing. Build and Run: USB Device option is broken, An error is thrown when selecting Image.color Animation dependencies after upgrading to Unity version with Asset database v2, Context menu copying and cutting is allowed for different value fields when multi selecting, [Metal][iOS] 'Compiler failed with XPC_ERROR_CONNECTION_INTERRUPTED' error is thrown when project is deployed to an iOS device, An exception is thrown when creating a Texture2DArray and building the project with -nographics Argument. Add a sprite to your project (notice the sprite meta file will contain the fileIDToRecycleName: 21300000 Answers, Hint: You can notify a user about this post by typing @username, Viewable by moderators and the original poster. 9. 0. Add a sprite to the scene. @Draco18s yes I know that , I want to know it is missing or none , it is different situations for me. Create a 2D project with Unity 4.3 to 4.5.2f1. I want to detect image sprite is "Missing" or "None". Answers, Transparent lines in tiles site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. Making statements based on opinion; back them up with references or personal experience. When I Get this sprite , They all got "null" like this , What is the difference between a spell with a range of "Self" and a spell with a range of "Self (XYZ)"? The best place to ask and answer questions about development with Unity. How do I fix this? Make sure the Library folder is deleted I have a prefab that I am spawning in my 2D game. By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. Unity How to detect sprite mssing? So, here are a couple of things you can try to troubleshoot these types of problems: Close Unity, delete your Library folder, then re-open Unity. Is there an object that's visible in your scene editor in Unity, but not appearing in your game window, or when the game is played. Are Starfleet and the Federation distinct entities? Create a prefab out of the sprite added (notice the SpriteRenderer component of the prefab references fileID: 21300000, as expected), and add it to the scene Help identify. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Open the Sprite Atlas and look under Objects for Packing. Why does Saru say they are? Waiting for the fix!!!!! No symbols have been loaded for this document.” warning? Textures are missing or show black/magenta default appearance when running a compiled build of the game. – Draco18s no longer trusts SE Sep 23 '19 at 2:47 @Draco18s yes I know that , I want to know it is missing or none , it is different situations for me. 0 5. LINQ's Distinct() on a particular property. PS : I want to know it is missing or none , it is different situations for me. 1955: When Marty couldn't use the time circuits anymore was the car still actually driveable? Add your Sprites/Images (or folder) here then click Pack Preview. What does it mean to treat space and time on equal footing? Notice the "sky" and "player" game object's sprite renderers have a missing sprites. In the editor environment everything looks fine but at runtime the sprite field in the inspector says: They are not just hidden, at edit time the sprite has a reference and at runtime the reference is broken. General steps to reproduce (without attached project) !!!!!!! 3. The sprite you added with now be missing. This is also the reason why you should strongly avoid someObject == null checks. whatever.sprite == null, Unity overrides the == operator and Equals method to make this easy for you. The Overflow #47: How to lead with clarity and empathy in the remote world, Feature Preview: New Review Suspensions Mod UX, null GameObject becomes non-null when I convert to object. Unity is the ultimate game development platform. 0 How can current Ubuntu versions be installed via PXE network boot and an automated installation? Answers, Changing sprite alpha on all prefab clones Use Unity to build high-quality 3D and 2D games, deploy them across mobile, desktop, VR/AR, consoles or the Web, and connect with loyal and enthusiastic players and customers. How can I seal a gap between floor joist boxes and foundation? Align equivalence arrows and equal signs without weird spacing. what do I do about missing assets,is there a way to download assests, Changing sprite alpha on all prefab clones. 1. When we upgrade from 4.5.3 to 4.5.4 or above (I've tried 4.5.5p3) we get missing sprites. The "player" prefab also has a missing sprite. Create a new Sprite Atlas object in your Assets. 2. View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently. This happens with every sprite in the project, so for large projects, it makes upgrading impossible. How should I visualize the average of two bars in a bar chart? 4. The prefab creted with 4.5.2p2 references the fileID: 21300002, thus causing the missing sprite. Compare the player.prefab file with the player_p2.prefab file. If you are a new user to Unity Answers, check out our FAQ for more information. I have also seen some that mention script order but I have not customized that.....those posts didn't really explain enough for me to understand what they were talking about. 0 Notice the "sky" and "player" game object's sprite renderers have a missing sprites. Answers and Comments, Unity instance missing in "Attach Unity Debugger", Visual Studio 2013. Is this odd device some kind of lightning arrestor or primitive fuse? If you are a moderator, see our Moderator Guidelines page. Stack Overflow for Teams is a private, secure spot for you and 8. Answers, Sprite not visible? Trying to identify an aircraft from a photo, Bound for edge chromatic number given size of maximum matching. The "player" prefab also has a missing sprite. If we delete the Library folder and reopen them in 4.5.3, they all come back. So How do I know it is "Missing" or "None" ? With the attached project: Unity instance missing in "Attach Unity Debugger", Visual Studio 2013. How would you count occurrences of a string (actually a char) within a string? 2. 6 I think this problem is not fixed. Compare the player.prefab file with the player_p2.prefab file. How to ignore a property in class if null, using, 90's PC game, similar to "Another World" but in 3D, dark, purple, locked inside a prison. Answers Attachments: Up to 2 attachments (including images) can be used with a maximum of 524.3 kB each and 1.0 MB total. Please read this issue. How can you tell if it's safe to hang weight from the ceiling? We are making improvements to UA, see the list of changes. 6 Has anyone else had this problem? or null? Use the Sprite Creator to create placeholder sprites in your project, so you can carry on with development without having to source or wait for graphics. So you could use a little "trick" and simply try to access a field and check which exception exactly you get within try - catch blocks: Thanks for contributing an answer to Stack Overflow! Asking for help, clarification, or responding to other answers. Random number generator only generating one random number. Make sure to check out our Knowledge Base for commonly asked Unity questions. Now delete the library folder and open the project with 4.5.2p2. 4. To learn more, see our tips on writing great answers. Now you don't need to use the legacy Sprite … 7. @Kaynn I Write unit test for my UI, so I want to check all missing , and if sprite is none, it ok , because sometimes we set sprite at runtime, but missing sprite is obviously wrong. @TimChang missing and none are the same thing - they would both resolve to null. I believe this is because Unity detects that you have no Sprite Atlas assets. Open the project using Unity 4.5.2p2, open the scene f1 (which was created with 4.5.2f1) 2.