Unity SDK

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  • April 15, 2025 at 7:04 am #1460

    Dear Admins, I am Wojciech form Harmony4ED (part of XR4ED proejct).

    We are developing our app with Unity. In the last meeting, we were informed that the authoring tool and Marketplace were ready for integration with our Unity apps.

    May I kindly ask you where to seek the download links and detailed documentation for Unity SDK? (both the authoring tool and Marketplace integration)

    Best regards!

    May 22, 2025 at 10:26 am #1606

    I think the fastest way to get your product integrated is the option to treat it as an external app which the hopper can automatically download, install, and launch.

    To do this, you need to

    • create an executable installer (setup) file, for instance “inno setup” and
    • a vrml file
    • upload both the vrml and the exe file to the shop to publish it

    The vrml file might look like this,

    <?xml version=”1.0″ encoding=”iso-8859-1″?>
    <vrml>
    <rootDomain>http://vrweb.Harmony4ED.com</rootDomain&gt;
    <creatorInfo>
    <name>Wojciech</name>
    <legalNotice type=”Text”>
    Legal notice as text or link
    </legalNotice>
    <copyright>Harmony4ED 2025</copyright>
    </creatorInfo>

    <protocol name=”DOWNLOAD_AND_RUN”>
    <downloadUrl>%ROOT%/myinstaller.exe</downloadUrl>
    <executeRegistryEntry>HKEY_CLASSES_ROOT\\Harmony4EDAppName\\Shell\\Open\\Command</executeRegistryEntry>
    <autoStart>true</autoStart>
    </protocol>

    <protocol name=”META_INFO” optional=”true”>
    <name>Demo vrml for Wojciech</name>
    <description>This downloads and installs a program</description>
    </protocol>
    </vrml>

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