####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python SriCampus083.py
#
# Python package x3d.py package is available on PyPI for import.
#   This approach simplifies Python X3D deployment and use.
#   https://pypi.org/project/x3d
#
# Installation:
#       pip install x3d
# or
#       python -m pip install x3d
#
# Developer options for loading x3d package in other Python programs:
#
#    from x3d import *  # preferred approach, terser source that avoids x3d.* class prefixes
#
# or
#    import x3d         # traditional way to subclass x3d package, all classes require x3d.* prefix,
#                       # but python source is very verbose, for example x3d.Material x3d.Shape etc.
#                       # X3dToPython.xslt stylesheet insertPackagePrefix=true supports this option.
#
# Project home page:    # X3D Python Scene Access Interface Library (X3DPSAIL)
#                       # https://www.web3d.org/x3d/stylesheets/python/python.html
# Conversion generator: # https://www.web3d.org/x3d/stylesheets/X3dToPython.xslt
#
####################################################################################################

from x3d import *

newModel=X3D(profile='Interactive',version='3.3',
  head=head(
    children=[
    component(level=1,name='Geospatial'),
    meta(content='SriCampus083.x3d',name='title'),
    meta(content='SRI campus building',name='description'),
    meta(content='Aaron Heller, SRI International',name='creator'),
    meta(content='Don Brutzman',name='translator'),
    meta(content='1 February 2000',name='created'),
    meta(content='29 April 2003',name='translated'),
    meta(content='20 October 2019',name='modified'),
    meta(content='http://www.geovrml.org/examples',name='reference'),
    meta(content='X3D geospatial example',name='subject'),
    meta(content='https://www.web3d.org/x3d/content/examples/Basic/Geospatial/SriCampus083.x3d',name='identifier'),
    meta(content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html',name='generator'),
    meta(content='../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(title='SriCampus083.x3d'),
    TouchSensor(DEF='MouseOverPopupDescription',description='Cylinder-21',enabled=False),
    Shape(
      appearance=Appearance(
        material=Material(diffuseColor=(0.75,0.75,0.75))),
      geometry=IndexedFaceSet(convex=False,coordIndex=[24,23,22,21,20,19,18,17,16,15,14,13,-1,12,24,13,1,-1,11,23,24,12,-1,10,22,23,11,-1,9,21,22,10,-1,8,20,21,9,-1,7,19,20,8,-1,6,18,19,7,-1,5,17,18,6,-1,4,16,17,5,-1,3,15,16,4,-1,2,14,15,3,-1,1,13,14,2,-1,1,2,3,4,5,6,7,8,9,10,11,12,-1],creaseAngle=4.0,solid=False,
        coord=Coordinate(DEF='OBJECT-83-VERTICES',point=[(0.0,4.925195,0.0),(0.48835358,4.925195,0.0),(0.4229266,4.925195,-0.24417679),(0.24417679,4.925195,-0.4229266),(2.9903032E-17,4.925195,-0.48835358),(-0.24417679,4.925195,-0.4229266),(-0.4229266,4.925195,-0.24417679),(-0.48835358,4.925195,-5.9806065E-17),(-0.4229266,4.925195,0.24417679),(-0.24417679,4.925195,0.4229266),(-8.97091E-17,4.925195,0.48835358),(0.24417679,4.925195,0.4229266),(0.4229266,4.925195,0.24417679),(0.48835358,-4.925195,0.0),(0.4229266,-4.925195,-0.24417679),(0.24417679,-4.925195,-0.4229266),(2.9903032E-17,-4.925195,-0.48835358),(-0.24417679,-4.925195,-0.4229266),(-0.4229266,-4.925195,-0.24417679),(-0.48835358,-4.925195,-5.9806065E-17),(-0.4229266,-4.925195,0.24417679),(-0.24417679,-4.925195,0.4229266),(-8.97091E-17,-4.925195,0.48835358),(0.24417679,-4.925195,0.4229266),(0.4229266,-4.925195,0.24417679),(0.0,-4.925195,0.0)])))])
)

### X3D model conversion complete ###

####################################################################################################
# Self-test diagnostics
####################################################################################################

print('Self-test diagnostics for SriCampus083.py:')
if        metaDiagnostics(newModel): # built-in utility method in X3D class
    print(metaDiagnostics(newModel)) # display meta info, hint, warning, error, TODO values in this model
# print('check newModel.XML() serialization...')
newModelXML= newModel.XML() # test export method XML() for exceptions during export
newModel.XMLvalidate()
# print(newModelXML) # diagnostic

try:
#   print('check newModel.VRML() serialization...')
    newModelVRML=newModel.VRML() # test export method VRML() for exceptions during export
    # print(prependLineNumbers(newModelVRML)) # debug
    print("Python-to-VRML export of VRML output successful", flush=True)
except Exception as err: # usually BaseException
    # https://stackoverflow.com/questions/18176602/how-to-get-the-name-of-an-exception-that-was-caught-in-python
    print("*** Python-to-VRML export of VRML output failed:", type(err).__name__, err)
    if newModelVRML: # may have failed to generate
        print(prependLineNumbers(newModelVRML, err.lineno))

try:
#   print('check newModel.JSON() serialization...')
    newModelJSON=newModel.JSON() # test export method JSON() for exceptions during export
#   print(prependLineNumbers(newModelJSON)) # debug
    print("Python-to-JSON export of JSON output successful (under development)")
except Exception as err: # usually SyntaxError
    print("*** Python-to-JSON export of JSON output failed:", type(err).__name__, err)
    if newModelJSON: # may have failed to generate
        print(prependLineNumbers(newModelJSON,err.lineno))

print("python SriCampus083.py load and self-test diagnostics complete.")