I’m trying to use custom Hands like the ones in the needleSamples example, and I’m attempting to attach a script to them, but it’s not working.

Hello, we investigated the issue and it’s related to how XR hand models are being loaded which didn’t handle custom component extensions. We’re working on support for that and will add this most likely to the next 4.x release!

Hi boss15493! To attach a script to custom hands in Needle Engine, you must ensure that the component you are using supports the interaction with XR controllers or hands correctly. Here’s a concise approach you can follow: Ensure Correct Components: Use the XRControllerModel component to instant…

Can’t I directly attach the script I need to the prefab I’m for the custom hands?

Hi boss15493! Yes, you can attach a script directly to the prefab for your custom hands. Here’s how to do it effectively: Open Your Prefab: In your asset folder, locate the prefab for your custom hands and open it in the prefab editor. Add Script Component: Once you have the prefab open, you …

its not working im attaching the script in the prefab [image] and this is my script [image] but i dont see nothing in the onUpdateXR

Hi boss15493! If you’re not seeing anything in the onUpdateXR method, here are a few possible reasons and steps to troubleshoot the issue: Verify XR Session Status: Check if the XR session is active when your CustomHandScript component is supposed to run. Ensure you’re entering XR mode correctly…

Hi, do you have a link to your website with this script?

Hi Marcel, I don’t have any website link in my script. Is it necessary for it to work? I’m using the custom hands as a prefab, just like the one in your example. also i want to add colliders to the custom hands

Hi, no no I just asked so we can perhaps take a look. Do you see any error in the browser console? For debugging I can recommend the immersive web emulator extension if you don’t use this already: https://chromewebstore.google.com/detail/immersive-web-emulator/cgffilbpcibhmcfbgggfhfolhkfbhmik

No, nothing appears in the console. I’m using my Quest 3 and I can see the custom hands without any problem, but the script doesn’t work . No console.log appears in start, update, onpdateXR, or awake. Similarly, if I try to attach any collider, it doesn’t work either , I can’t see it in ?showCollide…

and im debugging with the ?console

Attaching Script to Custom Hands

🌵 Needle Engine

Marcel_Wiessler1 (marwi) December 12, 2024, 3:56pm 16

Hello @boss15493 we just published a new alpha version, would be great if you could try that: Releases & Changelogs - #47 by needle-bot

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Attaching Script to Custom Hands

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