####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python EntryGate.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='Immersive',version='3.1',
  head=head(
    children=[
    meta(content='EntryGate.x3d',name='title'),
    meta(content='Entry gate for soccer complex',name='description'),
    meta(content='Capt Beth Welliver',name='creator'),
    meta(content='18 March 2008',name='created'),
    meta(content='20 October 2019',name='modified'),
    meta(content='https://www.web3d.org/x3d/content/examples/Savage/Buildings/SoccerComplex/EntryGate.x3d',name='identifier'),
    meta(content='X3D-Edit, https://www.web3d.org/x3d/tools/X3D-Edit',name='generator'),
    meta(content='../../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(title='EntryGate.x3d'),
    Group(DEF='EntryGate',
      children=[
      Group(DEF='WholePole',
        children=[
        Shape(DEF='Pole',
          geometry=Cylinder(bottom=False,height=4,radius=0.3,solid=False),
          appearance=Appearance(
            material=Material(ambientIntensity=0.249999,diffuseColor=(0,0,0.04254),shininess=0.1,specularColor=(0.632653,0.627312,0.609747)))),
        Transform(scale=(.55,.55,.55),translation=(0,2.1,0),
          children=[
          Inline(url=["../SoccerStadium/SoccerBall.x3d","https://www.web3d.org/x3d/content/examples/Savage/Buildings/SoccerStadium/SoccerBall.x3d"])])]),
      Transform(translation=(5,0,0),
        children=[
        Group(USE='WholePole')]),
      Transform(translation=(2.5,1.4,0),
        children=[
        Shape(
          appearance=Appearance(
            material=Material(diffuseColor=(0.058824,0.098039,1),emissiveColor=(0.078431,0.090196,1))),
          geometry=Box(size=(4.4,1.2,.2))),
        Transform(translation=(0,0,.1),
          children=[
          Shape(
            appearance=Appearance(
              texture=ImageTexture(url=["WelcomeSign.jpg","https://www.web3d.org/x3d/content/examples/Savage/Buildings/SoccerComplex/WelcomeSign.jpg"])),
            geometry=Box(size=(4.38,1.18,.05)))])])])])
)

### X3D model conversion complete ###

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

print('Self-test diagnostics for EntryGate.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 EntryGate.py load and self-test diagnostics complete.")