Portals United » All Posts https://www.portalsunited.com:443/support-forums/feed/ Tue, 05 Aug 2025 10:15:08 +0000 https://bbpress.org/?v=2.6.13 en-US https://www.portalsunited.com:443/support-forums/topic/problem-with-using-hopper-developer-sdk-in-unity-for-the-xr4ed-pilot/#post-1821 <![CDATA[Reply To: Problem with using hopper-developer-sdk in Unity for the XR4ED pilot]]> https://www.portalsunited.com:443/support-forums/topic/problem-with-using-hopper-developer-sdk-in-unity-for-the-xr4ed-pilot/#post-1821 Fri, 18 Jul 2025 10:05:07 +0000 robert.malzan Please bring this topic to our meeting next Wednesday. We can stay longer at the end of the meeting and discuss the details. The SDKs on github have unfortunately not been updated for logistical reasons (access rights), but I can provide you with zip files which you can download. I don’t want to post the links here because they will become invalid soon. However, you may not actually need to download them depending on what you want to do exactly. But let’s discuss that next Wednesday.

The short answer is yes, you can create your entire project in the Unity editor and later adapt it to run in the Portal Hopper.

]]> https://www.portalsunited.com:443/support-forums/topic/problem-with-using-hopper-developer-sdk-in-unity-for-the-xr4ed-pilot/#post-1820 <![CDATA[Problem with using hopper-developer-sdk in Unity for the XR4ED pilot]]> https://www.portalsunited.com:443/support-forums/topic/problem-with-using-hopper-developer-sdk-in-unity-for-the-xr4ed-pilot/#post-1820 Fri, 18 Jul 2025 08:59:07 +0000 ksakkas Dear XR4ED team,

We have reviewed the provided resources, including the latest versions of World Builder and Portal Hopper, as well as the toolkits on GitHub.

Given the problems we faced in working with the Builder (which you are well aware of), most of our efforts have focused on building in Unity, hoping a migration path would soon be available. A hopper-developer-sdk has been recently made available on GitHub. However, we could not find detailed documentation or examples explaining how to properly integrate and use this SDK within a Unity project.

Could you kindly provide us with more specific guidance or documentation on:

How to integrate and use the hopper-developer-sdk inside Unity?
Whether it is possible to implement our pilot entirely within Unity and have it fully supported by the XR4ED platform (e.g., compatibility with the Portal Hopper)?
Additionally, if there are example projects or sample scenes we could use as reference, this would be extremely helpful.

Thank you in advance for your support!

]]> https://www.portalsunited.com:443/support-forums/topic/standalone-non-world-builder-apk-app/#post-1819 <![CDATA[Reply To: Standalone, non World Builder APK app]]> https://www.portalsunited.com:443/support-forums/topic/standalone-non-world-builder-apk-app/#post-1819 Thu, 10 Jul 2025 14:25:37 +0000 robert.malzan We already discussed this by email but I just saw that you wrote “And I can use a Create VRML file option inside Unity for this, right?”. The answer, sadly, is no. The automatic VRML file generation is not up to date because we keep making changes and never have the time to update the VRML generator. To all who wish to

  • use Unity and asset bundles with the Portal Hopper (PORTAL_HOPPER_PROTOCOL)
  • launch an external app (installer) via the Hopper (DOWNLOAD_AND_RUN_PROTOCOL)

please contact me via email for further assistance.

]]> https://www.portalsunited.com:443/support-forums/topic/standalone-non-world-builder-apk-app/#post-1818 <![CDATA[Reply To: Standalone, non World Builder APK app]]> https://www.portalsunited.com:443/support-forums/topic/standalone-non-world-builder-apk-app/#post-1818 Thu, 10 Jul 2025 11:53:59 +0000 bakalarczuk Hello Robert.
Thank you for toolkit – I need to check what it contains 😉
For option A – how to create VRML file?
For option B – I assume I need to create one aaset bundle for whole application or separate asset bundles for each scene? And I can use a Create VRML file option inside Unity for this, right?

Cheers,
Marek

]]> https://www.portalsunited.com:443/support-forums/topic/bug-group-node-zoom/#post-1817 <![CDATA[Reply To: BUG – Group Node Zoom]]> https://www.portalsunited.com:443/support-forums/topic/bug-group-node-zoom/#post-1817 Tue, 08 Jul 2025 17:50:23 +0000 robert.malzan I’m sorry to hear that. However, did you try using the search box at the top of the Logic Editor page? It might be useful in such a situation, because it will jump directly to the selected node if you click on the found items in the drop down menu.

 

]]> https://www.portalsunited.com:443/support-forums/topic/bug-group-node-zoom/#post-1816 <![CDATA[BUG – Group Node Zoom]]> https://www.portalsunited.com:443/support-forums/topic/bug-group-node-zoom/#post-1816 Tue, 08 Jul 2025 09:27:55 +0000 Boris Stajic Hi,
I’ve noticed that when zooming out inside the Node Group, zoom is behaving strangely.
It zooms out to a random place, and it’s difficult to find the nodes. I need to exit the node group and return to reset the view inside the flow graph of the node group.

]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1815 <![CDATA[Reply To: Issue With Back and Forth Location Change]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1815 Tue, 08 Jul 2025 09:25:04 +0000 robert.malzan Unfortunately there currently is no way to place the user in a specific spot. The starting point is determined solely by the Start Avatar.

]]> https://www.portalsunited.com:443/support-forums/topic/new-releases-for-wb-0-2-8-and-ph-0-2-12/#post-1814 <![CDATA[New Releases for WB 0.2.8 and PH 0.2.12]]> https://www.portalsunited.com:443/support-forums/topic/new-releases-for-wb-0-2-8-and-ph-0-2-12/#post-1814 Wed, 02 Jul 2025 19:08:35 +0000 robert.malzan A new release with a few bug fixed and many new functions has been published for both the World Builder and the Portal Hopper. You can get the details and the downloads here.

]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1808 <![CDATA[Reply To: Issue With Back and Forth Location Change]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1808 Wed, 02 Jul 2025 09:41:58 +0000 Khadeeja Tul Qubra And for the location change if we change the location and go back to the location is there any way we return to same point in first location from where we left to second?
If Possible Please guide how can I achieve that.

]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1806 <![CDATA[Reply To: Issue With Back and Forth Location Change]]> https://www.portalsunited.com:443/support-forums/topic/issue-with-back-and-forth-location-change/#post-1806 Tue, 01 Jul 2025 19:36:02 +0000 robert.malzan That’s a weird phenomenon… give me some time to experiment with that.

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