[x3d-public] Sample X3D Python API; examples published for continuing improvement
John Carlson
yottzumm at gmail.com
Tue Apr 16 08:08:55 PDT 2019
I think what we must try to do is duplicate autoclass functionality without
abstract classes. I suggest a separate version of X3DJSAIL???? Any
other suggestions? Please review/modify my generated code for any other
suggestion?
A prior suggestion was to add casting? Should we create a third
serializer for this?
John
John
On Mon, Apr 15, 2019 at 8:32 PM Brutzman, Donald (Don) (CIV) <
brutzman at nps.edu> wrote:
> OK thanks for feedback John.
>
> Sorry but no tossing in the towel yet, please! Not ready for a reset on
> this end yet. Am optimistic that close scrutiny of your pyjnius code -
> which has gotten so far - will continue to inform progress. We're not far
> from an initial implementation. More study of python will help (at least
> for me).
>
> ... and in any case, we now have a nice build harness to test and improve
> language-binding progress against all available example scenes.
>
>
> On 4/15/2019 12:19 PM, John Carlson wrote:
> > You are welcome to produce an X3dToPy.xslt or otherwise manipulate the
> python files to eliminate any abstract classes. I am not aware of using
> abstract classes in the *.future.py files, and would have to be shown an
> example, thanks. You may also move the org/Web3d/X3D/sai pyjnius folder
> out of the way for a test.
> >
> > I do know ignoring the return value from the setters seems to work for
> pyjnius, so perhaps we should explore why that works in the context of
> abstract classes.
> >
> > Also, please explore what I am doing with declaring abstract classes
> under the pyjnius folder and how that might be improved.
> >
> > I need an example before I can move forward.
> >
> > Thanks,
> >
> > John
> >
> > On Mon, Apr 15, 2019 at 11:23 AM Brutzman, Donald (Don) (CIV) <
> brutzman at nps.edu <mailto:brutzman at nps.edu>> wrote:
> >
> > Am happy to report that both versions of your .py programs are now
> being produced and published for all models in X3D Examples Archives.
> >
> > BLUF: these should greatly help us in continued improvement of X3D
> Python language-binding syntax.
> >
> > Build log (now 10MB) includes X3D validation of RoundTrip scenes and
> remains updated at
> >
> https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/
> >
> https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/x3d/content/examples/build.python.all.log.txt
> >
> > A zip of all autogenerated python models is at
> >
> >
> http://www.web3d.org/x3d/content/examples/X3dExampleArchivesPythonScenes.zip
> >
> http://www.web3d.org/x3d/content/examples/X3dExampleArchivesPythonScenes.zip.MD5
> >
> > Example links to python source _.pyv1_ and _.pyv2_ are provided for
> each scene, for example
> >
> >
> http://x3dgraphics.com/examples/X3dForAdvancedModeling/HelloWorldScenes/
> >
> http://x3dgraphics.com/examples/X3dForAdvancedModeling/HelloWorldScenes/HelloWorldIndex.html
> >
> > As before the .future.py versions fail pyjnius because of use of
> abstract classes.
> >
> > On 4/11/2019 6:35 PM, John Carlson wrote:
> > > This versions is much cleaner than the previous version. Attached
> zip.
> > >
> > > Please review. We will get comments soon I hope.
> > >
> > > John
> >
> > John, do you think we should pursue changes to pyJNIus to support
> abstract classes?
> >
> > Or... we could instead eliminate them and fully elaborate each
> node. Not convinced that Python programmers might want or need abstract
> classes in the first place. Certainly we don't need to implement them in
> this initial-design phase.
> >
> > This is kind of configuration preparation is automatable using
> X3DUOM, of course. Excerpts from your zip follows. You appear to be there
> already, fully elaborating methods for all fields in all nodes? Perhaps we
> should simply test with abstract classes omitted, or defined second?
> >
> > [...]
> > class X3DAppearanceChildNode(X3DNode):
> > def __init__(self, **kwargs):
> > def metadata(self):
> > def metadata(self, value = None):
> > def setMetadata(self, metadata = None):
> > def addMetadata(self, metadata = None):
> > def removeMetadata(self, metadata):
> > def getMetadata(self, metadata = None):
> > def metadata_changed(self, metadata = None):
> > def DEF(self):
> > def DEF(self, value = None):
> > def setDEF(self, DEF = None):
> > def addDEF(self, DEF = None):
> > def removeDEF(self, DEF):
> > def getDEF(self, DEF = None):
> > def DEF_changed(self, DEF = None):
> > def USE(self):
> > def USE(self, value = None):
> > def setUSE(self, USE = None):
> > def addUSE(self, USE = None):
> > def removeUSE(self, USE):
> > def getUSE(self, USE = None):
> > def USE_changed(self, USE = None):
> > def class_(self):
> > def class_(self, value = None):
> > def setClass(self, class_ = None):
> > def addClass(self, class_ = None):
> > def removeClass(self, class_):
> > def getClass(self, class_ = None):
> > def class_changed(self, class_ = None):
> > def comments(self):
> > def comments(self, value = None):
> > def setComments(self, comments = None):
> > def addComments(self, comments = None):
> >
> > [...]
> > class StringSensor(X3DKeyDeviceSensorNode):
> > def __init__(self, **kwargs):
> > def deletionAllowed(self):
> > def deletionAllowed(self, value = True):
> > def setDeletionAllowed(self, deletionAllowed = True):
> > def addDeletionAllowed(self, deletionAllowed = True):
> > def removeDeletionAllowed(self, deletionAllowed):
> > def isDeletionAllowed(self, deletionAllowed = True):
> > def enabled(self):
> > def enabled(self, value = True):
> > def setEnabled(self, enabled = True):
> > def addEnabled(self, enabled = True):
> > def removeEnabled(self, enabled):
> > def isEnabled(self, enabled = True):
> > def removeEnteredText(self, enteredText):
> > def getEnteredText(self, enteredText = None):
> > def enteredText_changed(self, enteredText = None):
> > def removeFinalText(self, finalText):
> > def getFinalText(self, finalText = None):
> > def finalText_changed(self, finalText = None):
> > def isActive(self, Active = None):
> > def metadata(self):
> > def metadata(self, value = None):
> > def setMetadata(self, metadata = None):
> > def addMetadata(self, metadata = None):
> > def removeMetadata(self, metadata):
> > def getMetadata(self, metadata = None):
> > def metadata_changed(self, metadata = None):
> > def DEF(self):
> > def DEF(self, value = None):
> > def setDEF(self, DEF = None):
> > def addDEF(self, DEF = None):
> > def removeDEF(self, DEF):
> > def getDEF(self, DEF = None):
> > def DEF_changed(self, DEF = None):
> > def USE(self):
> > def USE(self, value = None):
> > def setUSE(self, USE = None):
> > def addUSE(self, USE = None):
> > def removeUSE(self, USE):
> > def getUSE(self, USE = None):
> > def USE_changed(self, USE = None):
> > def class_(self):
> > def class_(self, value = None):
> > def setClass(self, class_ = None):
> > def addClass(self, class_ = None):
> > def removeClass(self, class_):
> > def getClass(self, class_ = None):
> > def class_changed(self, class_ = None):
> > def comments(self):
> > def comments(self, value = None):
> > def setComments(self, comments = None):
> > def addComments(self, comments = None):
> >
> > all the best, Don
> > --
> > Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu <mailto: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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