####################################################################################################
#
# Invoking X3D model self-test:
#
#   $ python Basin.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='3.0',
  head=head(
    children=[
    meta(content='Basin.x3d',name='title'),
    meta(content='A basin for the kitchen.',name='description'),
    meta(content='Baris Aktop',name='creator'),
    meta(content='8 September 2002',name='created'),
    meta(content='20 October 2019',name='modified'),
    meta(content='https://savage.nps.edu/Savage/Buildings/HouseBarisAktop/Basin.x3d',name='identifier'),
    meta(content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit',name='generator'),
    meta(content='../../license.html',name='license')]),
  Scene=Scene(
    children=[
    WorldInfo(title='Basin.x3d'),
    Group(
      children=[
      Transform(scale=(0.5,0.5,0.5),
        children=[
        Transform(
          children=[
          Shape(
            geometry=Extrusion(creaseAngle=3.14,crossSection=[(-1,0.9),(-0.95,0.95),(-0.9,1),(0.9,1),(0.95,0.95),(1,0.9),(1,-0.9),(0.95,-0.95),(0.9,-1),(-0.9,-1),(-0.95,-0.95),(-1,-0.9),(-1,0.9)],endCap=False,scale=[(1,1),(1.05,1.05),(1.1,1.1),(1.15,1.15),(1.2,1.2),(1.25,1.25),(1.35,1.35),(1.5,1.5)],solid=False,spine=[(0,0,0),(0,0.05,0),(0,0.1,0),(0,0.15,0),(0,0.2,0),(0,0.8,0),(0,0.85,0),(0,0.9,0)]),
            appearance=Appearance(DEF='basin',
              material=Material(diffuseColor=(0.9,0.9,0.9),shininess=0.8)))]),
        Transform(translation=(0,-0.02,0),
          children=[
          Shape(
            geometry=Cylinder(height=0.05,radius=0.15),
            appearance=Appearance(
              material=Material(diffuseColor=(0.3,0.3,0.3))))]),
        Transform(rotation=(0,1,0,1.57),translation=(0,0.015,0),
          children=[
          Shape(
            geometry=Box(size=(0.03,0.03,0.3)),
            appearance=Appearance(USE='basin'))]),
        Transform(translation=(0,0.015,0),
          children=[
          Shape(
            geometry=Box(size=(0.03,0.03,0.3)),
            appearance=Appearance(USE='basin'))])])]),
    Group(
      children=[
      Transform(translation=(0,0.25,0),
        children=[
        Shape(
          appearance=Appearance(
            material=Material(diffuseColor=(0.8,0.6,0)),
            texture=ImageTexture(DEF='wood',url=["wood.jpg","https://savage.nps.edu/Savage/Buildings/HouseBarisAktop/wood.jpg"])),
          geometry=Extrusion(convex=False,crossSection=[(0.75,-0.7),(0.725,-0.725),(0.7,-0.75),(-0.7,-0.75),(-0.725,-0.725),(-0.75,-0.7),(-0.75,0.7),(-0.725,0.725),(-0.7,0.75),(0.7,0.75),(0.725,0.725),(0.75,0.7),(0.75,-0.695),(1.5,-1),(1.5,1),(-1.5,1),(-1.5,-1),(1.495,-1),(0.75,-0.7)],solid=False,spine=[(0,0,0),(0,0.2,0)]))])]),
    Group(
      children=[
      Transform(translation=(0,0.4,-0.7),
        children=[
        Shape(
          appearance=Appearance(USE='basin'),
          geometry=Extrusion(creaseAngle=3.14,crossSection=[(-0.25,-0.05),(0.25,-0.05),(0.25,0.05),(-0.25,0.05),(-0.25,-0.05)],scale=[(1,1),(1,1),(0.9,0.9),(0.8,0.8)],solid=False,spine=[(0,0,0),(0,0.03,0),(0,0.04,0),(0,0.05,0)])),
        Transform(DEF='fountaintrans',rotation=(1,0,0,0.5),scale=(0.05,0.05,0.05),translation=(0,0.03,0),
          children=[
          Shape(
            geometry=Extrusion(creaseAngle=3.14,crossSection=[(1,0),(0.92,-0.38),(0.71,-0.71),(0.38,-0.92),(0,-1),(-0.38,-0.92),(-0.71,-0.71),(-0.92,-0.38),(-1,0),(-0.92,0.38),(-0.71,0.71),(-0.38,0.92),(0,1),(0.38,0.92),(0.71,0.71),(0.92,0.38),(1,0)],endCap=False,spine=[(0,0,0),(0,5,0),(0,6.76,0.16),(0,7.42,0.58),(0,7.84,1.24),(0,8,2),(0,7.84,2.76),(0,7.42,3.42),(0,6.76,3.84)]),
            appearance=Appearance(DEF='fountainapp',
              material=Material(diffuseColor=(0.95,0.95,0.95),shininess=1))),
          SphereSensor(DEF='fountain',description='click and drag to rotate'),
          ROUTE(fromField='rotation_changed',fromNode='fountain',toField='set_rotation',toNode='fountaintrans')]),
        Transform(translation=(-0.15,0.05,0),
          children=[
          Shape(
            geometry=Sphere(DEF='open',radius=0.05),
            appearance=Appearance(USE='fountainapp')),
          Sound(maxBack=30,maxFront=30,minBack=10,minFront=10,
            source=AudioClip(DEF='waterflow',description='water flow',loop=True,startTime=-1,url=["waterflow.wav","https://savage.nps.edu/Savage/Buildings/HouseBarisAktop/waterflow.wav"])),
          TouchSensor(DEF='water',description='touch to start water sound'),
          ROUTE(fromField='touchTime',fromNode='water',toField='set_startTime',toNode='waterflow')]),
        Transform(translation=(0.15,0.05,0),
          children=[
          Shape(
            geometry=Sphere(USE='open'),
            appearance=Appearance(USE='fountainapp')),
          TouchSensor(DEF='nowater',description='touch to silence water sound'),
          ROUTE(fromField='touchTime',fromNode='nowater',toField='set_stopTime',toNode='waterflow')])])])])
) # X3D model complete

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

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