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    <p>Can't install X3D-Edit from zip on Kubuntu Groovy Gorilla, x64,
      OpenJDK 15:</p>
    <p><br>
    </p>
    <p><a class="moz-txt-link-freetext" href="https://savage.nps.edu/X3D-Edit/X3D-Edit3.3.zip">https://savage.nps.edu/X3D-Edit/X3D-Edit3.3.zip</a><br>
    </p>
    <p>coderextreme@coderextreme-Kubuntu20:~/Downloads/X3D-Edit$ bash
      runX3dEditUnix.sh <br>
      X3D-Edit for Extensible 3D (X3D) Graphics scenes<br>
      <a class="moz-txt-link-freetext" href="https://savage.nps.edu/X3D-Edit">https://savage.nps.edu/X3D-Edit</a><br>
      Unrecognized VM option 'UseConcMarkSweepGC'<br>
      Error: Could not create the Java Virtual Machine.<br>
      Error: A fatal exception has occurred. Program will exit.<br>
      coderextreme@coderextreme-Kubuntu20:~/Downloads/X3D-Edit$ java
      -version<br>
      openjdk version "15" 2020-09-15<br>
      OpenJDK Runtime Environment (build 15+36-Ubuntu-1)<br>
      OpenJDK 64-Bit Server VM (build 15+36-Ubuntu-1, mixed mode,
      sharing)</p>
    <p><br>
      Will attempt to build from source at this point, I guess.</p>
    <p>John<br>
    </p>
    <div class="moz-cite-prefix">On 12/31/15 6:30 PM, Michael Aratow
      wrote:<br>
    </div>
    <blockquote type="cite" cite="mid:5685C8C0.7060605@noegenesis.com">
      <meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
      Don<br>
      <br>
      Thanks for your tireless contributions to the Consortium and X3D,
      along with this much needed authoring tool to make developing with
      the standard much easier!<br>
      <br>
      Mike<br>
      <br>
      <div class="moz-cite-prefix">On 12/31/15 4:15 PM, Don Brutzman
        wrote:<br>
      </div>
      <blockquote cite="mid:5685C534.9010704@nps.edu" type="cite">X3D-Edit
        is a free, open-source Extensible 3D (X3D) Graphics authoring
        tool for simple high-quality editing, authoring and validation
        of X3D scenes. <br>
        <br>
               <a class="moz-txt-link-freetext"
          href="https://savage.nps.edu/X3D-Edit" moz-do-not-send="true">https://savage.nps.edu/X3D-Edit</a>
        <br>
        <br>
        It has been a busy year!  X3D-Edit version 3.3 has now seen over
        100 build releases... still with more to do.  Many of these
        milestones have only been possible due to the contributions of
        many people in the X3D Working Group, the Web3D Consortium, and
        the Web3D community.  Special thanks for helping to achieve this
        latest release go out to Holger Seelig for deep-dive Cobweb
        sleuthing plus unsung heroes Roy Walmsley and Vince Marchetti. <br>
        <br>
        Download and auto-update instructions: <br>
        <br>
               <a class="moz-txt-link-freetext"
          href="https://savage.nps.edu/X3D-Edit/#Downloads"
          moz-do-not-send="true">https://savage.nps.edu/X3D-Edit/#Downloads</a>
        <br>
        <br>
        This release includes multiple improvements for author support
        using new panels.  Screenshots attached for your convenience and
        for the mailing list archives. <br>
        <br>
        ============================================== <br>
        <br>
        a. Improved X3D-Edit author workflow includes HTML5 DOM export
        (using either X3DOM and now Cobweb).  Hooray! <br>
        <br>
        <a class="moz-txt-link-freetext"
href="https://savage.nps.edu/X3D-Edit/images/X3D-EditToolbarButtons3.png"
          moz-do-not-send="true">https://savage.nps.edu/X3D-Edit/images/X3D-EditToolbarButtons3.png</a>
        <br>
        <br>
        Cobweb is different than X3DOM with lots of great capabilities,
        especially X3D prototypes.  X3D-Edit toolbar buttons now launch
        a new HTML5 DOM export panel that exposes the various switches
        on the X3D element when it is embedded in an HTML page.  The
        X3DOM export produces an .xhtml page with the X3D scene fully
        embedded.  The Cobweb export produces an .html page that links
        to a local scene via url list - currently tested satisfactorily
        under the latest Firefox browser. <br>
        <br>
        <a class="moz-txt-link-freetext"
href="https://savage.nps.edu/X3D-Edit/images/X3D-EditX3domCobwebLaunch.png"
          moz-do-not-send="true">https://savage.nps.edu/X3D-Edit/images/X3D-EditX3domCobwebLaunch.png</a>
        <br>
        <br>
        My hope is that we will continue to correlate and align the
        various attributes on the X3D element as we continue to progress
        towards full HTML5 support of X3D version 4 via the DOM.  This
        conversion panel is designed to track and facilitate v4
        experimentation for the expected evolution of X3DOM, Cobweb and
        other browser-based environments in the coming year. <br>
        <br>
        ============================================== <br>
        <br>
        b. Rotation Calculator enables authors to list multiple
        SFRotation values and compose them into a single rotation. 
        Buttons are provided throughout the tool wherever an SFRotation
        field is available for authoring. <br>
        <br>
        This composition is equivalent to nesting multiple Transform
        nodes one within another, each applying a different rotation. 
        Authors can enter individual SFRotation values or append a
        corresponding Euler axis-angle.  Normalization takes care of
        degree-to-radian conversion.  Order of rotations is important,
        so the up/down arrows in the table can help with experimentation
        (sometimes called hacking!) until the sequence is correct and
        displayed results looks right.  A helpful child comment which
        contains that list of rotations is also saved so that authors
        can re-use the list later, continuing to edit and fine-tune the
        composed rotation values. <br>
        <br>
        <a class="moz-txt-link-freetext"
          href="https://savage.nps.edu/X3D-Edit/images/RotationCalculator.png"
          moz-do-not-send="true">https://savage.nps.edu/X3D-Edit/images/RotationCalculator.png</a>
        <br>
        <br>
        The following example was developed to illustrate that it
        works.  You can change values yourself in the left (nested) and
        right (composed) transformation trees.  Note that some
        perspective parallax occurs, and so a pair of Viewpoints are
        also provided on both sides to help visually confirm confirm
        exact matches between techniques. <br>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/#RotationCalculatorExample"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/#RotationCalculatorExample</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.x3d"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.x3d</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.html"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.html</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.xhtml"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/Animation/RotationCalculatorExample.xhtml</a>
        <br>
        <br>
        General information on how rotations work is available in the
        book _X3D for Web Authors_.  Accompanying tutorial chapter
        slideset/videos and corresponding examples are freely available
        online at <br>
        <br>
        <a class="moz-txt-link-freetext" href="http://x3dgraphics.com"
          moz-do-not-send="true">http://x3dgraphics.com</a> <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/slidesets/X3dForWebAuthors/Chapter03-Grouping.pdf"
          moz-do-not-send="true">http://x3dgraphics.com/slidesets/X3dForWebAuthors/Chapter03-Grouping.pdf</a>
        <br>
        <a class="moz-txt-link-freetext"
href="https://www.movesinstitute.org/Video/Courses/X3dForWebAuthors/X3dForWebAuthorsVideo.html#3"
          moz-do-not-send="true">https://www.movesinstitute.org/Video/Courses/X3dForWebAuthors/X3dForWebAuthorsVideo.html#3</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForWebAuthors/Chapter03-Grouping"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForWebAuthors/Chapter03-Grouping</a>
        <br>
        <br>
        My hope is this tool will assist the Humanoid Animation (H-Anim)
        working group as we proceed towards direct conversion of BVH
        motion-capture data files into corresponding H-Anim humanoids
        and X3D behavior interpolators. <br>
        <br>
        ============================================== <br>
        <br>
        c. Axis Lines RGB as a scalable XYZ axis-display option on the
        Shape interface.  I often find that adding axes is helpful while
        modeling, so this feature in the Shape interface is a helpful
        complement when rotating and translating geometry. <br>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRGB.x3d"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRGB.x3d</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRGB.png"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRGB.png</a>
        <br>
        <a class="moz-txt-link-freetext"
href="http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRgbInterface.png"
          moz-do-not-send="true">http://x3dgraphics.com/examples/X3dForAdvancedModeling/GeometricShapes/AxisLinesRgbInterface.png</a>
        <br>
        <br>
        ============================================== <br>
        <br>
        d. An improved geoSystem Panel helps to make sense of primary
        settings and secondary options.  The geoSystem field is
        applicable to all of the X3D Geospatial nodes. <br>
        <br>
        ============================================== <br>
        <br>
        e. Updated X3D Schema, DTD and Schematron validation checks for
        Quality Assurance (QA) as well as X3D Tooltips are also
        included. <br>
        <br>
            <a class="moz-txt-link-freetext"
href="http://www.web3d.org/x3d/content/examples/X3dResources.html#QualityAssurance"
          moz-do-not-send="true">http://www.web3d.org/x3d/content/examples/X3dResources.html#QualityAssurance</a>
        <br>
            <a class="moz-txt-link-freetext"
href="http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips"
          moz-do-not-send="true">http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips</a>
        <br>
        <br>
        The latest validation improvements are also added to the X3D
        Validator, both internal to X3D-Edit (use the checkmark button
        in author workflow) and online using the X3D Validator: <br>
        <br>
            <a class="moz-txt-link-freetext"
          href="https://savage.nps.edu/X3dValidator"
          moz-do-not-send="true">https://savage.nps.edu/X3dValidator</a>
        <br>
        <br>
        Continued Xj3D improvements are also possible and released in
        tandem.  Latest greatest is checked into SourceForge trunk,
        details at <br>
        <br>
               <a class="moz-txt-link-freetext"
          href="https://sourceforge.net/projects/xj3d"
          moz-do-not-send="true">https://sourceforge.net/projects/xj3d</a>
        <br>
               <a class="moz-txt-link-freetext"
          href="https://savage.nps.edu/Savage/developers.html#Xj3D"
          moz-do-not-send="true">https://savage.nps.edu/Savage/developers.html#Xj3D</a>
        <br>
        <br>
        The running inventory of X3D node support by X3D-Edit, X3DOM,
        Cobweb and Xj3D are maintained in the X3D Node Inventory
        Comparison spreadsheet.  Slowly the totals keep creeping
        higher... <br>
        <br>
            <a class="moz-txt-link-freetext"
href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.xlsx"
          moz-do-not-send="true">http://www.web3d.org/specifications/X3dNodeInventoryComparison.xlsx</a>
        <br>
            <a class="moz-txt-link-freetext"
href="http://www.web3d.org/specifications/X3dNodeInventoryComparison.pdf"
          moz-do-not-send="true">http://www.web3d.org/specifications/X3dNodeInventoryComparison.pdf</a>
        <br>
        <br>
        ============================================== <br>
        <br>
        Questions, corrections and suggestions are always welcome. <br>
        <br>
        It has been quite a year.  2016 will likely be just as eventful
        with continuing progress in X3D JSON, X3D Object Model, X3D
        Efficient Binary Encoding and (most of all) X3D version 4. 
        Backing up proposed improvements with shared examples,
        implementations and evaluation has always been the key to X3D
        progress. <br>
        <br>
        Wishing everyone a happy new year.  Have fun with Cobweb,
        X3D-Edit and X3D!  8) <br>
        <br>
        all the best, Don <br>
        <br>
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        <br>
        <pre wrap="">_______________________________________________
x3d-public mailing list
<a class="moz-txt-link-abbreviated" href="mailto:x3d-public@web3d.org" moz-do-not-send="true">x3d-public@web3d.org</a>
<a class="moz-txt-link-freetext" href="http://web3d.org/mailman/listinfo/x3d-public_web3d.org" moz-do-not-send="true">http://web3d.org/mailman/listinfo/x3d-public_web3d.org</a>
</pre>
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      <br>
      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
x3d-public mailing list
<a class="moz-txt-link-abbreviated" href="mailto:x3d-public@web3d.org">x3d-public@web3d.org</a>
<a class="moz-txt-link-freetext" href="http://web3d.org/mailman/listinfo/x3d-public_web3d.org">http://web3d.org/mailman/listinfo/x3d-public_web3d.org</a>
</pre>
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