[x3d-public] Simple example of X3DConcreteNode/addChild problem

[Brutzman, Donald (Don) (CIV)]

I think we are OK on correctness and on whitespace.  Current build produces the attached.  All whitespace in the comment is preserved, and the follow-on parentheses are equivalently indented.

Thanks for in-depth discussion today also, John.  I think driving towards eventual elimination of all the "import" headers will be good, that should be part of configuration provided either by X3DPSAIL configuration, prior programmer invocations in the console, or a python application/IDE.

On 5/18/2019 11:43 AM, John Carlson wrote:
> Fixed, but extra whitespace that might be removed.
> 
> TBD.
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Saturday, May 18, 2019 1:39 PM
> *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *RE: Simple example of X3DConcreteNode/addChild problem
> 
> I believe this problem is fixed (multiline comment not terminated by a newline).
> 
> I will check the file again.
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Saturday, May 18, 2019 11:53 AM
> *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *RE: Simple example of X3DConcreteNode/addChild problem
> 
> Followup. See attached.  I haven’t checked the date on it.  It’s from Chapter 1 of X3d For Web Authors.
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Saturday, May 18, 2019 11:47 AM
> *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *RE: Simple example of X3DConcreteNode/addChild problem
> 
> This hasn’t been fixed.  Will try to follow up with an example (multiline comment).
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Friday, May 17, 2019 2:44 AM
> *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *RE: Simple example of X3DConcreteNode/addChild problem
> 
> Yeah, merely putting in a newline at the end of the comment seems to have fixed it.
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *John Carlson <mailto:yottzumm at gmail.com>
> *Sent: *Friday, May 17, 2019 2:02 AM
> *To: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *RE: Simple example of X3DConcreteNode/addChild problem
> 
> Put a newline after comments in python.
> 
> John
> 
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
> 
> *From: *Brutzman, Donald (Don) (CIV) <mailto:brutzman at nps.edu>
> *Sent: *Thursday, May 16, 2019 5:50 AM
> *To: *John Carlson <mailto:yottzumm at gmail.com>
> *Cc: *X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; aono at tut.jp <mailto:aono at tut.jp>
> *Subject: *Re: Simple example of X3DConcreteNode/addChild problem
> 
> p.s. a new python compilation problem seems to have crept in.  Not sure why this is occurring, perhaps because definition of X3D0 is now wrapped in parentheses to simplify multiline continuation?
> 
> Example attached, here is current build output.
> 
> Loading HelloTriangle.py (pipeline syntax) with python, if successful then saving and validating as HelloTriangle_RoundTrip2.x3d version:
> 
>     File "C:\x3d-code\www.web3d.org\x3d\content\examples\X3dForWebAuthors/Chapter01TechnicalOverview//HelloTriangle.py", line 33
> 
>       X3D0.toFileX3D("/x3d-code/www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter01TechnicalOverview//HelloTriangle_RoundTrip.x3d")
> 
>          ^
> 
> SyntaxError: invalid syntax
> 
> all the best, Don
> 
> -- 
> 
> Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
> 
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
> 
> X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman
> 


all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman
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