Just reference the Button component of the game object UI element. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. 2 years ago If you're going to disable them based on distance, you might as well just reduce the camera's vision so that it will be culled automatically for you. Podcast 286: If you could fix any software, what would you change? can be checked using GameObject.activeSelf. what? So the renderer isn't even rendering. Is there only one photograph of Neil Armstrong on the Moon? There is no reason it would generate garbage here, it merely turns off CPU usage of the GO. Is something described here not working as you expect it to? A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community. I suspect iterating through the list is no faster than checking the active status of the gameobject directly (since you already have a reference to look it up in your list). Some of the objects do have LOD and other objects it just wont work, but thanks for that thought. Close. The problem is when I try setactive(true). 2 years ago If you're going to disable them based on distance, you might as well just reduce the camera's vision so that it will be culled automatically for you. I have been seeing this behavior since the 4.0 Beta. And thank you for taking the time to help us improve the quality of Unity Documentation. It might be a Known Issue. Why is the tip of this Russian ICBM folding/closing during launch? But I'll definitely keep an eye on gc. Please check with the Issue Tracker at issuetracker.unity3d.com. If you are a moderator, see our Moderator Guidelines page. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable. When the player is near of object I press return key for interaction. Currently I have a List which hold the game object and also has a bool "isActive" so when I loop through this list instead of setting the object.SetActive(true); each time I check the bool, and then if the results are different I then do the SetActive. If it's graphical you might be better off using Level Of Detail rendering. It's graphical and objects that are running about (traffic) so it's both. Log after the condition, if it is true and problem is still persist then, Check that your function (StartDialogue ()) is not deactivating your panel suddently. Thing is, that isn't affecting the performance like I would think it would. The panel dialogue for start is disabled setActive(false). So far a script that runs even second (or so) and enabled/disables objects is running quite fast and easy to manage. How can I break the cycle of taking on more debt to pay the rates for debt I already have? Is my Homebrew Born-Lycanthrope Race balanced with other playable races? Unity is the ultimate game development platform. Thank you for helping us improve the quality of Unity Documentation. Using UI you must use .enabled = ,other than SetActive. Any alternatives to SetActive? Please check with the Issue Tracker at Thanks also for the other thoughts. Turning right but can't see cars coming (UK). You can rate examples to help us improve the quality of examples. As you mentioned, it does spike but it is also a constant consuming more than Drawing. There are two methods to do this depending on if you want to totally remove/hide the button from the UI or just gray it out and disable it’s functionality. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable. SetActive GameObject to true not working in Unity 5. Please try again in a few minutes. Thank you for helping us improve the quality of Unity Documentation. Probably want to SetActive(true) before calling DoBlinks. To remove/hide the button, you would treat it as any GameObject and use the .SetActive method and set as false. Stack Overflow for Teams is a private, secure spot for you and Select your preferred scripting language. Discussion in 'Scripting' started by YoloJoe, Feb 5, 2016. You can also check the Unity docs of SetActive. For some reason your suggested change could not be submitted. This state will then be used once all parents are Unity 2D SetActive() is not working. A GameObject may be inactive because a parent is not active. and to reactivate (for example if the player buys a new rocket) set the game object active to true: If you don’t want to remove the UI control from the game area, you can just disable it from any function and slightly gray it out. How can I seal a gap between floor joist boxes and foundation? Note that a GameObject may be inactive because a parent is not active. For me sometimes it doesn't work, as it disables itself, none of the script will work (even if you tried setting it active back to true), 2nd option: The frame rate when I disable distant objects is MUCH higher. will no longer have Update() called, for example.See Also: GameObject.activeSelf, GameObject.activeInHierarchy. What is it the objects are doing that is impacting performance? Are bleach solutions still routinely used in biochemistry laboratories to rid surfaces of bacteria, viruses, certain enzymes, and nucleic acids? Deactivating a GameObject disables each component, including attached renderers, colliders, rigidbodies, and scripts. Note: These kind of questions are based on debugging (thats why i answer you in debugging manner) i will strongly recommend you to learn debugging skill in order to become a successful programmer. 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. I cant activate the gameObject before the blinking. In this case, it is the last rocket thus, the rocket firing button should be disabled. The validation is working , this is true ... not problem with this . SetActive GameObject to true not working in Unity 5. Unity SetActive doesn't work. 90's PC game, similar to "Another World" but in 3D, dark, purple, locked inside a prison. A User Showcase of the Unity Game Engine. What are the true benefits of ExpandoObject? A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate To help users navigate the site we have posted a site navigation guide.. I'll keep an eye on garbage collection, thanks. Thank you. 1. Please try again in a few minutes. If you're going to disable them based on distance, you might as well just reduce the camera's vision so that it will be culled automatically for you. To remove/hide the button, you would treat it as any GameObject and use the .SetActive method and set as false. This is not true at all it maintains the memory of the GO when you disable since you have not free'd anything - otherwise when you enable it you would lose all the data. How many objects are we talking about? In that case, calling SetActive will not activate it, but only set the local state of the GameObject, which you can check using GameObject.activeSelf.Unity can then use this state when all parents become active. Submission failed. Unity is the ultimate game development platform. How to deal with a younger coworker who is too reliant on online sources. Unity can then use this state when all parents become active.Deactivating a GameObject disables each component, including attached renderers, colliders, rigidbodies, and scripts. This tutorial is included in the Beginner Scripting project. In that case, calling SetActive will not activate it, but only set the local state of the GameObject, which you can check using GameObject.activeSelf.Unity can then use this state when all parents become active. 0. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. When I design a game with a navigation menu or if I have button controls within the game UI, I often want to turn one off after a player action. Previous: Enabling and Disabling GameObjects Next: Translate and Rotate Deactivating a GameObject disables each component, including attached renderers, colliders, rigidbodies, and scripts. But the performance is not hugely hurt here, so you certainly can do it, when calculating distance try not using the square root version.

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