####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python BlackMidSizeTruck.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.
#
####################################################################################################

from x3d import *

newModel=X3D(profile='Immersive',version='3.1',
  head=head(
    children=[
    meta(content='BlackMidSizeTruck.x3d',name='title'),
    meta(content='Donald Coomes',name='creator'),
    meta(content='MV3204',name='Class'),
    meta(content='22:29: 9',name='ExportTime'),
    meta(content='9/12/2006',name='ExportDate'),
    meta(content="No warnings, but hints for better scene portability and the inside of the rear wheel covers aren't drawn correctly from the underside",name='hints'),
    meta(content='complete3.fxw',name='FluxStudioSource'),
    meta(content='10 September 2006',name='created'),
    meta(content='20 October 2019',name='modified'),
    meta(content='A model of my 2004 Toyota Tacoma 4x4 Extended Cab Truck',name='description'),
    meta(content='https://savage.nps.edu/Savage/GroundVehicles/Truck/BlackMidSizeTruck.x3d',name='identifier'),
    meta(content='../../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(info=["This Web3D World was created with Flux Studio, a Web3D authoring tool","www.mediamachines.com","Individual parts were created using Wings3D"],title='Complete3'),
    Group(DEF='ViewPoints',
      children=[
      Transform(rotation=(0,0,1,-.15),
        children=[
        Viewpoint(DEF='RightSideView',description='RightSide View of the truck',orientation=(0,1,0,-1.57),position=(-11,1.5,-2))]),
      Transform(rotation=(1,0,0,-.3),
        children=[
        Viewpoint(DEF='FrontView',description='Frontal View of the truck',position=(0,1.5,12))]),
      Transform(rotation=(0,0,1,.15),
        children=[
        Viewpoint(DEF='LeftSideView',description='LeftSide View of the truck',orientation=(0,1,0,1.57),position=(11,1.5,-2))]),
      Transform(center=(1.25,1.2,-1.42),rotation=(1,0,0,.15),
        children=[
        Viewpoint(DEF='DriverView',description="View From Driver's Perspective",orientation=(0,1,0,3.05),position=(1.25,1.2,-1.42))]),
      Transform(center=(0,3.0,-11),rotation=(1,0,0,.4),
        children=[
        Viewpoint(DEF='RearView',description='Rear View of Truck',orientation=(0,1,0,3.14),position=(0,3.0,-11))]),
      Transform(center=(1.2,5,-6),rotation=(0,1,0,2.4),
        children=[
        Viewpoint(DEF='TruckBed',description='View of the bed of the truck',orientation=(1,0,0,-.1),position=(1.2,.5,-6))]),
      Transform(center=(1.25,.75,-1.75),rotation=(0,0,1,.3),
        children=[
        Viewpoint(DEF='BackSeatView',description='A view of the back seat from just behind the driver',orientation=(0,1,0,1.8),position=(1.25,.75,-1.75))]),
      Transform(center=(0,1.0,-1.45),rotation=(1,0,0,.45),
        children=[
        Viewpoint(DEF='ConsoleView',description='A view of the dash and console of the truck',orientation=(0,1,0,3.05),position=(0,1.0,-1.45))])]),
    Background(groundColor=[(0,0,1)],skyColor=[(0,0,1)]),
    Inline(DEF='TruckCabAndWindShield',url=["CabWithWindShield.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/CabWithWindShield.x3d","CabWithWindShield.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/CabWithWindShield.wrl"]),
    Inline(DEF='TruckDoors',url=["Doors.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/Doors.x3d","Doors.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/Doors.wrl"]),
    Inline(DEF='RearWindow',url=["RearWindow.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/RearWindow.x3d","RearWindow.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/RearWindow.wrl"]),
    Inline(DEF='TruckBox',url=["TruckBox.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/TruckBox.x3d","TruckBox.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/TruckBox.wrl"]),
    Inline(DEF='RimsAndTires',url=["RimsAndTires.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/RimsAndTires.x3d","RimsAndTires.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/RimsAndTires.wrl"]),
    Inline(DEF='LightsAndTurnSignals',url=["LightsAndTurnSignals.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/LightsAndTurnSignals.x3d","LightsAndTurnSignals.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/LightsAndTurnSignals.wrl"]),
    Inline(DEF='CabInterior',url=["CabInterior.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/CabInterior.x3d","CabInterior.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/CabInterior.wrl"]),
    Inline(DEF='Remainder',url=["Remainder.x3d","https://savage.nps.edu/Savage/GroundVehicles/Truck/Remainder.x3d","Remainder.wrl","https://savage.nps.edu/Savage/GroundVehicles/Truck/Remainder.wrl"])])
) # X3D model complete

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

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