[x3d-public] A Layer/Layout yottzumm/coderextreme example scene to talk about

John Carlson yottzumm at gmail.com
Sun Aug 17 22:55:49 PDT 2025


I place this example under the Web3D Consortium License, for submission to
the archives.  I think that Christoph V. and maybe Doug Sanden have had
their hands on files like these.  They should probably give their blessing

The letter with equals, "=",  sliders work in FreeWRL.  I haven't gotten
this example to slide like other X_ITE samples.  I am using Sunrize and
FreeWRL.

The main problem with this scene is that the middle shape inside the
coordinate axes doesn't change shape.  That may be due to
how generateCoordinates() is called or not called (it may be currently
commented out).  There might be issues with coordinates or coordIndexes.

FreeWRL drags the number and letter together correctly.  Sunrize doesn't
drag at all.

Anyway, something for your perusal, and archiving.

There may be an issue with how I am using JavaScript and setting Script
fields with a variable???

Here's are some of the critical lines that need to work, including the last
one:

function newTranslation(value) {
        set_protoValue(value.x * protoScale);
        set_protoText(new
MFString(protoParameterName+'='+protoValue.toFixed(2)));
        protoScript[protoParameterName] = protoValue;
};

John
John
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