#################################################################################################### # # Invoking X3D model self-test: # # $ python ShayDPixelBobbleHeadBoxSiggraph2017.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='Interchange',version='3.3', head=head( children=[ unit(category='length',conversionFactor=0.0254,name='InchesToMeters'), meta(content='ShayDPixelBobbleHeadBoxSiggraph2017.x3d',name='title'), meta(content='Some X3D players may still have difficulty with the unit element and need to be upgraded.',name='warning'), meta(content='BobbleHead Box for Shay D Pixel from SIGGRAPH 2017. Box measures 3.75 x 3.75 x 6.5 cubic inches overall. Thanks Mario for signature!',name='description'), meta(content='Don Brutzman',name='creator'), meta(content='Mario Nagamura',name='artist'), meta(content='11 October 2017',name='created'), meta(content='22 March 2020',name='modified'), meta(content='images/BobbleHeadAtopBox.jpg',name='Image'), meta(content='images/BobbleHeadOblique.jpg',name='Image'), meta(content='images/Siggraph2017GoldenTicketInHand.jpg',name='Image'), meta(content='https://www.youtube.com/embed/vzkaKhrQk60',name='Video'), meta(content='http://blog.siggraph.org/2017/07/3-siggraph-2017-mug-hacks.html',name='reference'), meta(content='../GeometricShapes/CubeWithLabeledSides.x3d',name='reference'), meta(content='X3DOM Player Issue, Viewpoint PgDn/PgUp/Home/End https://github.com/x3dom/x3dom/issues/777',name='TODO'), meta(content='https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/ShayDPixelBobbleHeadBoxSiggraph2017.x3d',name='identifier'), meta(content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit',name='generator'), meta(content='Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0',name='license')]), Scene=Scene( children=[ WorldInfo(title='ShayDPixelBobbleHeadBoxSiggraph2017.x3d'), Background(skyColor=[(0.1,0.1,0.1)]), Group(DEF='Front', children=[ Viewpoint(DEF='FrontView',description='Front view',orientation=(0,1,0,1.57),position=(12,0,0)), Shape( geometry=IndexedFaceSet(coordIndex=[0,1,2,3],texCoordIndex=[0,1,2,3], # dimensions 3.75" x 3.75" x 6.5" coord=Coordinate(DEF='Points',point=[(1.875,3.25,1.875),(1.875,-3.25,1.875),(1.875,-3.25,-1.875),(1.875,3.25,-1.875),(-1.875,3.25,1.875),(-1.875,-3.25,1.875),(-1.875,-3.25,-1.875),(-1.875,3.25,-1.875)]), texCoord=TextureCoordinate(DEF='DefaultTextureCoordinate',point=[(0,0),(1,0),(1,1),(0,1)])), appearance=Appearance( texture=ImageTexture(url=["images/BoxFrontSigned.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxFrontSigned.jpg"]), # Possible variation: experiment with indices to as alternative to TextureTransform rotations textureTransform=TextureTransform(DEF='RotateRight90',rotation=-1.57)))]), Group(DEF='LeftSide', children=[ Viewpoint(DEF='LeftSideView',description='Left side view',orientation=(0,1,0,3.1416),position=(0,0,-12)), Shape( geometry=IndexedFaceSet(coordIndex=[3,2,6,7],texCoordIndex=[0,1,2,3], coord=Coordinate(USE='Points'), texCoord=TextureCoordinate(USE='DefaultTextureCoordinate')), appearance=Appearance( texture=ImageTexture(url=["images/BoxLeftSide.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxLeftSide.jpg"]), textureTransform=TextureTransform(USE='RotateRight90')))]), Group(DEF='Back', children=[ Viewpoint(DEF='BackView',description='Back view',orientation=(0,1,0,-1.57),position=(-12,0,0)), Shape( geometry=IndexedFaceSet(coordIndex=[7,6,5,4],texCoordIndex=[0,1,2,3], coord=Coordinate(USE='Points'), texCoord=TextureCoordinate(USE='DefaultTextureCoordinate')), appearance=Appearance( texture=ImageTexture(url=["images/BoxBack.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxBack.jpg"]), textureTransform=TextureTransform(USE='RotateRight90')))]), Group(DEF='RightSide', children=[ Viewpoint(DEF='RightSideView',description='Right Side view',position=(0,0,12)), Shape( geometry=IndexedFaceSet(coordIndex=[0,4,5,1],texCoordIndex=[0,1,2,3], coord=Coordinate(USE='Points'), texCoord=TextureCoordinate(USE='DefaultTextureCoordinate')), appearance=Appearance( texture=ImageTexture(url=["images/BoxRightSide.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxRightSide.jpg"]), textureTransform=TextureTransform(DEF='Rotate180',rotation=3.14159)))]), Group(DEF='Bottom', children=[ Viewpoint(DEF='BottomView',description='Bottom view',orientation=(1,0,0,1.57),position=(0,-12,0)), Shape( geometry=IndexedFaceSet(coordIndex=[1,5,6,2],texCoordIndex=[0,1,2,3], coord=Coordinate(USE='Points'), texCoord=TextureCoordinate(USE='DefaultTextureCoordinate')), appearance=Appearance( texture=ImageTexture(url=["images/BoxBottom.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxBottom.jpg"]), textureTransform=TextureTransform(USE='Rotate180')))]), Group(DEF='Top', children=[ Viewpoint(DEF='TopView',description='Top view',orientation=(-0.5772,0.5772,0.57766,2.09394),position=(0,12,0), # RotationCalculator composed orientation: 1.0 0.0 0.0 -1.57, 0.0 0.0 1.0 1.570796 ), Shape( geometry=IndexedFaceSet(coordIndex=[0,3,7,4],texCoordIndex=[0,1,2,3], coord=Coordinate(USE='Points'), texCoord=TextureCoordinate(USE='DefaultTextureCoordinate')), appearance=Appearance( texture=ImageTexture(url=["images/BoxTop.jpg","https://www.web3d.org/x3d/content/examples/X3dForAdvancedModeling/ShayDPixel/images/BoxTop.jpg"]), # no TextureTransform rotation ))])]) ) # X3D model complete #################################################################################################### # Self-test diagnostics #################################################################################################### print('Self-test diagnostics for ShayDPixelBobbleHeadBoxSiggraph2017.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 ShayDPixelBobbleHeadBoxSiggraph2017.py load and self-test diagnostics complete.")