####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python M269LauncherLoaderModule.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='Interchange',version='3.0',
  head=head(
    children=[
    meta(content='M269LauncherLoaderModule.x3d',name='title'),
    meta(content='Launcher Loader Module for MLRS 270',name='description'),
    meta(content='28 February 2004',name='created'),
    meta(content='20 October 2019',name='modified'),
    meta(content='Suat Kursat GUN',name='creator'),
    meta(content='https://www.web3d.org/x3d/content/examples/Savage/GroundVehicles/MLRS270/M269LauncherLoaderModule.x3d',name='identifier'),
    meta(content='X3D-Edit 3.2, https://www.web3d.org/x3d/tools/X3D-Edit',name='generator'),
    meta(content='../../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(title='M269LauncherLoaderModule.x3d'),
    Group(DEF='launcheLoaderModule',
      children=[
      Transform(scale=(0.75,0.5,0.5),
        children=[
        Transform(DEF='podTrans',
          children=[
          Transform(DEF='podCoverTrans',translation=(0,-0.6,0.24),
            children=[
            Transform(
              children=[
              Group(DEF='podCover',
                children=[
                Shape(DEF='podCoverWall',
                  appearance=Appearance(DEF='mainApp',
                    texture=ImageTexture(url=["cammie1.jpg","https://www.web3d.org/x3d/content/examples/Savage/AmphibiousVehicles/AAAV/cammie1.jpg"])),
                  geometry=Box(size=(7.3,3.5,0.25))),
                Transform(translation=(0,0,-3.7),
                  children=[
                  Shape(USE='podCoverWall')]),
                Transform(rotation=(1,0,0,1.57),scale=(1,1.111,0.3),translation=(0,1.72,-1.85),
                  children=[
                  Shape(USE='podCoverWall')]),
                Transform(rotation=(1,0,0,1.57),scale=(1,1.111,1),translation=(0,-1.65,-1.85),
                  children=[
                  Shape(USE='podCoverWall')])]),
              Transform(scale=(1,0.25,0.2),translation=(0,1.22,-0.1),
                children=[
                Group(USE='podCover'),
                Transform(translation=(0,0,-13.6),
                  children=[
                  Group(USE='podCover')])]),
              Transform(translation=(3.58,1.2,-1.9),
                children=[
                Shape(DEF='backCover',
                  appearance=Appearance(USE='mainApp'),
                  geometry=Box(size=(0.15,1,3.7)))]),
              Transform(translation=(-3.58,1.2,-1.9),
                children=[
                Shape(USE='backCover')])]),
            Transform(DEF='podArmTrans',translation=(-0.98,1.4,-0.45),
              children=[
              Shape(DEF='podArm',
                appearance=Appearance(
                  material=Material(diffuseColor=(0.25,0.25,0.25))),
                geometry=Box(size=(9.2,0.5,0.5))),
              Transform(translation=(0,0,-2.75),
                children=[
                Shape(USE='podArm')]),
              Transform(rotation=(0,1,0,1.57),scale=(0.3,1,1),translation=(-4.355,0,-1.5),
                children=[
                Shape(USE='podArm')]),
              Transform(rotation=(0,0,1,1.57),scale=(0.05,0.4,1),translation=(-4.5,-0.45,0),
                children=[
                Shape(USE='podArm')]),
              Transform(rotation=(0,0,1,1.57),scale=(0.05,0.4,1),translation=(-4.5,-0.45,-2.75),
                children=[
                Shape(USE='podArm')])])])])])])])
)

### X3D model conversion complete ###

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

print('Self-test diagnostics for M269LauncherLoaderModule.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 M269LauncherLoaderModule.py load and self-test diagnostics complete.")