[x3d-public] updated X3D node, statement inventory spreadsheets

[Don Brutzman]

Am happy to report improvements and updates to the X3D node + statement inventory spreadsheets:

	http://www.web3d.org/specifications/X3dNodeInventoryComparison.xlsx 	
	http://www.web3d.org/specifications/X3dNodeInventoryComparison.pdf 	

Updates include readability improvements and addition of view3dscene (Castle Game Engine) support.

Some interesting statistics follow, also attached in image.
=====================================================================
X3D Abstract Specification      Cobweb	Castle	X3DOM	X3D-Edit Xj3D

Supported nodes and statements:	73%	57%	61%	87%	 68%
(251 total, X3D specification)  182	144	154	218	 171

Unimplemented nodes:            69	93	97	33	 80

HTML5 support goals
* required for X3D Immersive    all	all	19	all	 2
* suggested for HTML5 support   2	14	13	all	 5
* priority nodes missing:       2	14	32	0	 7
=====================================================================

Am willing to add others, now that spreadsheet refactoring permits it.  Please send an alphabetized verified list of supported nodes.

Have fun with X3D!

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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