#################################################################################################### # # Invoking X3D model self-test: # # $ python PropellerControlPanel.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='3.0', head=head( children=[ meta(content='PropellerControlPanel.x3d',name='title'), meta(content='Controller buttons and slider for a propeller.',name='description'), meta(content='Dan DeVos',name='creator'), meta(content='*if manually translating VRML-to-X3D, enter name of person translating here*',name='translator'), meta(content='8 August 2002',name='created'), meta(content='11 August 2024',name='modified'), meta(content='mismatched typing in some ROUTEs still needs fixing',name='warning'), meta(content='https://www.web3d.org/x3d/content/examples/Basic/StudentProjects/PropellerControlPanel.x3d',name='identifier'), meta(content='X3D-Edit 3.3, https://www.web3d.org/x3d/tools/X3D-Edit',name='generator'), meta(content='../license.html',name='license')]), Scene=Scene( children=[ WorldInfo(title='PropellerControlPanel.x3d'), Viewpoint(description='Fan',position=(1,0,10)), Viewpoint(description='Control Panel',position=(-1,0,5)), Viewpoint(description='Watch Fan Spin',orientation=(0,1,0,1.571),position=(10,0,0)), Viewpoint(description='Remote Control',orientation=(1,0,0,-1.571),position=(0,3,20)), Background(groundColor=[(.3,.6,.4)],skyColor=[(.6,.6,.9)]), Comment('Rotating Fan'), Group(DEF='MaterialGroup', children=[ Shape( geometry=Sphere(radius=.001), appearance=Appearance(DEF='DarkBlueGreyMetal', material=Material(diffuseColor=(0.4,0.4,0.4),specularColor=(0.4,0.4,0.6)))), Shape( geometry=Sphere(radius=.001), appearance=Appearance(DEF='LightGreyMetal', material=Material(diffuseColor=(0.7,0.7,0.7),shininess=0.1,specularColor=(0.9,0.9,0.9))))]), Transform(rotation=(0,0,-1,1.571),translation=(2,0,0), children=[ Group(DEF='RotatingFanGroup', children=[ Transform(DEF='Fan', children=[ Transform(DEF='FanHub', children=[ Shape(DEF='FanHubMiddle', appearance=Appearance(USE='DarkBlueGreyMetal'), geometry=Cylinder(height=.4,radius=.25)), Transform(translation=(0,.2,0), children=[ Shape(DEF='FanHubTop', geometry=Sphere(radius=.255), appearance=Appearance(USE='DarkBlueGreyMetal'))])]), Transform(DEF='RightFanBlade',rotation=(1,0,0,-.2),scale=(2,.1,.5),translation=(1.8,0,0), children=[ Shape(DEF='FanBlade', geometry=Sphere(), appearance=Appearance(USE='LightGreyMetal'))]), Transform(DEF='LeftFanBlade',rotation=(1,0,0,.2),scale=(2,.1,.5),translation=(-1.8,0,0), children=[ Shape(USE='FanBlade')])]), TimeSensor(DEF='FanClock',startTime=10,stopTime=0.1), OrientationInterpolator(DEF='FanPath',key=[0.0,0.50,1.0],keyValue=[(0.0,1.0,0.0,0.0),(0.0,1.0,0.0,3.14),(0.0,1.0,0.0,6.28)])])]), Comment('This is where the motor goes.'), Transform( children=[ Group(DEF='MotorHousingGroup', children=[ Transform( children=[ Shape( geometry=Box(size=(3.65,3.65,3.65)), appearance=Appearance( material=Material(),))])])]), Comment(''), Group(DEF='ControlPanel', children=[ Comment('This switch is used to control the fan'), Transform(scale=(.2,.2,.2),translation=(-1,-.3,1.825), children=[ Group(DEF='SwitchGroup', children=[ Transform(rotation=(0,0,1,1.571), children=[ Transform(rotation=(1,0,0,1.571), children=[ Shape( appearance=Appearance(USE='DarkBlueGreyMetal'), geometry=Extrusion(crossSection=[(0,1.2),(0,1.0),(-2,1.0),(-2,-1.0),(2,-1.0),(2,1.0),(0,1.0),(0,1.2),(2.2,1.2),(2.2,-1.2),(-2.2,-1.2),(-2.2,1.2),(0,1.2)],spine=[(0,0,0),(0,.5,0)]))])]), Transform(translation=(0,-1.5,.251), children=[ Transform(DEF='SwitchTransform', children=[ Shape(DEF='SwitchNob', geometry=Box(size=(2,1,.499)), appearance=Appearance(USE='LightGreyMetal')), PlaneSensor(DEF='SwitchPlaneSensor',maxPosition=(0,3)), TouchSensor(DEF='SwitchTouchSensor')])]), Transform(translation=(0,0,.1), children=[ Shape(DEF='SwitchBack', geometry=Box(size=(2,4,.2)), appearance=Appearance(USE='DarkBlueGreyMetal'))])])]), Comment('Fan Status Display'), Transform(translation=(.5,-.5,1.83), children=[ Group(DEF='Display', children=[ Transform(translation=(0,0,.01), children=[ Shape( geometry=Text(DEF='SpeedDisplay',string=["OFF"], fontStyle=FontStyle(justify=["MIDDLE","MIDDLE"],size=0.5)), appearance=Appearance(DEF='BlackText', material=Material(diffuseColor=(0,0,0))))]), Shape(DEF='DisplayField', appearance=Appearance( material=Material(emissiveColor=(0,1,1),transparency=.7)), geometry=Box(size=(2,.6,.01))), Transform(translation=(0,.5,.01), children=[ Shape( geometry=Text(string=["Fan Status:"], fontStyle=FontStyle(justify=["MIDDLE","MIDDLE"],size=0.5)), appearance=Appearance(USE='BlackText'))])])]), Script(DEF='MotorAmp', field=[ field(accessType='inputOnly',name='switchPosition',type='SFVec3f'), field(accessType='outputOnly',name='fanCycleTime',type='SFTime'), field(accessType='outputOnly',name='displayFanSpeed',type='MFString')], sourceCode=""" ecmascript: function switchPosition(pos) { if (switchPosition.pos.y == 0){ fanCycleTime = switchPosition.pos.y; displayFanSpeed[0] ='OFF'; } else{if (switchPosition.pos.y == 3){ fanCycleTime = .01; displayFanSpeed[0] ='MAX'; } else { fanCycleTime = (6 - (switchPosition.pos.y*2)); displayFanSpeed[0] = (Math.round((1/fanCycleTime)*6000)/100) + ' RPM'; }} } """), Comment('Motor On/Off Buttons'), Transform(translation=(-1,1,1.6), children=[ Transform(rotation=(1,0,0,1.571), children=[ Transform(DEF='OffButton',translation=(0,.1,.3), children=[ Group( children=[ Shape( geometry=Cylinder(height=.45,radius=.2), appearance=Appearance(DEF='RedStatus', material=Material(diffuseColor=(1,0.3,0.3)))), TouchSensor(DEF='SensorOffButton'), PositionInterpolator(DEF='OffButtonDownPath',key=[0.0,0.50,1.0],keyValue=[(0.0,0.3,0.3),(0.0,0.2,0.3),(0.0,0.1,0.3)]), PositionInterpolator(DEF='OffButtonUpPath',key=[0.0,0.50,1.0],keyValue=[(0.0,0.1,0.3),(0.0,0.2,0.3),(0.0,0.3,0.3)])])]), Transform(DEF='OnButton',translation=(0,.3,-.3), children=[ Group( children=[ Shape( geometry=Cylinder(height=.45,radius=.2), appearance=Appearance(DEF='GreenStatus', material=Material(diffuseColor=(0.3,1,.3)))), TouchSensor(DEF='SensorOnButton'), PositionInterpolator(DEF='OnButtonDownPath',key=[0.0,0.50,1.0],keyValue=[(0.0,0.3,-0.3),(0.0,0.2,-0.3),(0.0,0.1,-0.3)]), PositionInterpolator(DEF='OnButtonUpPath',key=[0.0,0.50,1.0],keyValue=[(0.0,0.1,-0.3),(0.0,0.2,-0.3),(0.0,0.3,-0.3)])])]), TimeSensor(DEF='MotorClockOff'), TimeSensor(DEF='MotorClockOn')])]), Comment('Motor Status Display'), Transform(translation=(.5,.8,1.83), children=[ Group(DEF='MotorStatus', children=[ Transform(translation=(0,.5,.01), children=[ Shape( geometry=Text(string=["Motor Status:"], fontStyle=FontStyle(justify=["MIDDLE","MIDDLE"],size=0.5)), appearance=Appearance(USE='BlackText'))]), Transform(translation=(0,0,.01), children=[ Shape( geometry=Text(DEF='StatusDisplay',string=["OFF"], fontStyle=FontStyle(justify=["MIDDLE","MIDDLE"],size=0.5)), appearance=Appearance( material=Material(DEF='MotorDisplayMaterial',diffuseColor=(1,.3,.3))))]), Shape(USE='DisplayField')])]), Script(DEF='MotorButtonActionOn', field=[ field(accessType='inputOnly',name='onButtonAction',type='SFBool'), field(accessType='outputOnly',name='displayMotorStatus',type='MFString'), field(accessType='outputOnly',name='fanOnButtonAction',type='SFTime')], sourceCode=""" ecmascript: function onButtonAction(bool) { if (onButtonAction.bool == true) { displayMotorStatus[0] ='ON'; fanOnButtonAction = 1; } } """), Script(DEF='MotorButtonActionOff', field=[ field(accessType='inputOnly',name='offButtonAction',type='SFBool'), field(accessType='outputOnly',name='displayMotorStatus',type='MFString')], sourceCode=""" ecmascript: function offButtonAction(bool) { if (offButtonAction.bool == true) { displayMotorStatus[0] ='OFF'; } } """), ColorInterpolator(DEF='RtoGColorInerp',key=[0,.1,.1,1],keyValue=[(1,.3,.3),(1,.3,.3),(.3,1,.3),(.3,1,.3)]), ColorInterpolator(DEF='GtoRColorInerp',key=[0,.1,.1,1],keyValue=[(.3,1,.3),(.3,1,.3),(1,.3,.3),(1,.3,.3)])]), Group(DEF='RemoteControl', children=[ Transform(rotation=(1,0,0,-1.571), children=[ Transform(scale=(.2,.5,.5),translation=(0,-20,0), children=[ Group(USE='ControlPanel'), Transform(translation=(0,0,1.325), children=[ Shape( geometry=Box(size=(3,3,1)), appearance=Appearance(USE='DarkBlueGreyMetal'))])])])]), Comment('Route for controling Switch movement'), ROUTE(fromField='translation_changed',fromNode='SwitchPlaneSensor',toField='set_translation',toNode='SwitchTransform'), Comment('Routes for controling Fan w/ Switch'), ROUTE(fromField='translation_changed',fromNode='SwitchPlaneSensor',toField='switchPosition',toNode='MotorAmp'), ROUTE(fromField='fanCycleTime',fromNode='MotorAmp',toField='set_cycleInterval',toNode='FanClock'), ROUTE(fromField='fraction_changed',fromNode='FanClock',toField='set_fraction',toNode='FanPath'), ROUTE(fromField='value_changed',fromNode='FanPath',toField='set_rotation',toNode='Fan'), Comment('Button Movement Routes'), ROUTE(fromField='touchTime',fromNode='SensorOffButton',toField='set_startTime',toNode='MotorClockOff'), ROUTE(fromField='isActive',fromNode='SensorOffButton',toField='offButtonAction',toNode='MotorButtonActionOff'), ROUTE(fromField='touchTime',fromNode='SensorOnButton',toField='set_startTime',toNode='MotorClockOn'), ROUTE(fromField='isActive',fromNode='SensorOnButton',toField='onButtonAction',toNode='MotorButtonActionOn'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOn',toField='set_fraction',toNode='OnButtonDownPath'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOn',toField='set_fraction',toNode='OffButtonUpPath'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOff',toField='set_fraction',toNode='OffButtonDownPath'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOff',toField='set_fraction',toNode='OnButtonUpPath'), ROUTE(fromField='value_changed',fromNode='OnButtonDownPath',toField='set_translation',toNode='OnButton'), ROUTE(fromField='value_changed',fromNode='OffButtonDownPath',toField='set_translation',toNode='OffButton'), ROUTE(fromField='value_changed',fromNode='OnButtonUpPath',toField='set_translation',toNode='OnButton'), ROUTE(fromField='value_changed',fromNode='OffButtonUpPath',toField='set_translation',toNode='OffButton'), Comment('Route for Fan display'), ROUTE(fromField='displayFanSpeed',fromNode='MotorAmp',toField='set_string',toNode='SpeedDisplay'), Comment('Route for Motor display'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOn',toField='set_fraction',toNode='RtoGColorInerp'), ROUTE(fromField='fraction_changed',fromNode='MotorClockOff',toField='set_fraction',toNode='GtoRColorInerp'), ROUTE(fromField='displayMotorStatus',fromNode='MotorButtonActionOn',toField='set_string',toNode='StatusDisplay'), ROUTE(fromField='value_changed',fromNode='RtoGColorInerp',toField='set_diffuseColor',toNode='MotorDisplayMaterial'), ROUTE(fromField='value_changed',fromNode='GtoRColorInerp',toField='set_diffuseColor',toNode='MotorDisplayMaterial'), ROUTE(fromField='displayMotorStatus',fromNode='MotorButtonActionOff',toField='set_string',toNode='StatusDisplay'), Comment('Buttons control Fan'), ROUTE(fromField='fanOnButtonAction',fromNode='MotorButtonActionOn',toField='set_cycleInterval',toNode='FanClock'), Comment(''),]) ) ### X3D model conversion complete ### #################################################################################################### # Self-test diagnostics #################################################################################################### print('Self-test diagnostics for PropellerControlPanel.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 PropellerControlPanel.py load and self-test diagnostics complete.")