[x3d-public] good example for ECMAScripting and Protos?

[vmarchetti at kshell.com]

John

I do see that of the files you attrached, SphereDirectedPointSet.new.json does not have the Script source in the json structure, while the other two files do. You didn't mention what X3D->JSON method was used to generate each of your three files.

I can confirm that the X3D->JSON conversion in X3D-Edit (running in NetBeans 8.1) works -- includes the Script source --  , and  a conversion using the X3dToJson.xslt stylesheet and the SaxonHE 9.7 XSLT 2 engine also works.

However, the Xj3D browser does throw an error reading the SphereDirectedPointSet.x3d; flags the entire source text of t Script node as an unrecognized field value.
Perhaps it needs to be enclosed in CDATA ?

Vince


> On Aug 2, 2018, at 3:20 AM, John Carlson <yottzumm at gmail.com> wrote:
> 
> Note:  I was loading XML and it’s being converted to JSON.
> 
> On Thu, Aug 2, 2018 at 3:09 AM John Carlson <yottzumm at gmail.com <mailto:yottzumm at gmail.com>> wrote:
> Here are three JSON files produced by X3DJSONLD.  Two are produced by DOM2JSONSerializer.json, and one is produced by X3dToJson.xslt.  Can anyone see perhaps why the one without #sourceText got messed up?
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> Curious.
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> John
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> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
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> From: John Carlson <mailto:yottzumm at gmail.com>
> Sent: Thursday, August 2, 2018 12:37 AM
> 
> 
> To: vmarchetti at kshell.com <mailto:vmarchetti at kshell.com>; X3D-Public <mailto:x3d-public at web3d.org>
> Subject: RE: [x3d-public] good example for ECMAScripting and Protos?
> 
>  
> 
> Well, when I run the conversions from the command line, there’s a #sourceText.  IDK what’s happening, except I remove the Scripts from the XML, after sending to the browsers. The only thing I can conclude is that they are being converted back to JSON.  But no other file does the same thing that I’ve found. Hmm.
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>  
> 
> John
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>  
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
>  
> 
> From: John Carlson <mailto:yottzumm at gmail.com>
> Sent: Thursday, August 2, 2018 12:32 AM
> To: vmarchetti at kshell.com <mailto:vmarchetti at kshell.com>; X3D-Public <mailto:x3d-public at web3d.org>
> Subject: RE: [x3d-public] good example for ECMAScripting and Protos?
> 
>  
> 
> Vince, I’m trying to identify why the file you give does not have #sourceText when converted to JSON.   Can you try with X3D-edit?
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> I will pursue this some.
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> 
> John
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>  
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
>  
> 
> From: vmarchetti at kshell.com <mailto:vmarchetti at kshell.com>
> Sent: Wednesday, August 1, 2018 9:04 PM
> To: John Carlson <mailto:yottzumm at gmail.com>; X3D-Public <mailto:x3d-public at web3d.org>
> Subject: Re: [x3d-public] good example for ECMAScripting and Protos?
> 
>  
> 
> See 
> 
> http://www.kshell.com/pages/pointcloudvisualization/SphereDirectedPointSet.x3d <http://www.kshell.com/pages/pointcloudvisualization/SphereDirectedPointSet.x3d>
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> It is a X3D file with with a Prototype + ecmascript definition of a point cloud, with a vector attached to each point of the cloud.
> 
> Example used is just points randomly distributed on sphere with directs pointed radially outward.
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> Potential uses would be to implement the scanning design pattern at http://x3dgraphics.com/examples/X3dForAdvancedModeling/Scanning/X3dMeshDesignPatternIndex.html <http://x3dgraphics.com/examples/X3dForAdvancedModeling/Scanning/X3dMeshDesignPatternIndex.html> , or
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> visualizing fluid flow or  electromagnetic field
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> 
> On Jul 31, 2018, at 10:30 PM, John Carlson <yottzumm at gmail.com <mailto:yottzumm at gmail.com>> wrote:
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> Is there a good example of ECMAScripting in X3D that I can use to test my X3D JSON ECMAScript preprocessor?  Preferably with Protos 
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> Thanks!
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> 
> John
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> 
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