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circuitSymbols.py
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circuitSymbols.py
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#!/usr/bin/python
import os
import inkex
import inkscapeMadeEasy_Base as inkBase
import inkscapeMadeEasy_Draw as inkDraw
import math
#some symbol definition
OhmChar=u'\u2126'.encode('utf-8')
SmDeltaChar=u'\u03B4'.encode('utf-8')
# package needed: steinmetz
def addpt(start=[0,0], rel=[0,0]):
return [start[0]+rel[0], start[1]+rel[1]]
def latexUnitMultiple(valueString):
if valueString[-1]=='M':
return valueString.replace('M',r'\si\mega')
if valueString[-1]=='k':
return valueString.replace('k',r'\si\kilo')
if valueString[-1]=='m':
return valueString.replace('m',r'\si\milli')
if valueString[-1]=='u':
return valueString.replace('u',r'\micro')
if valueString[-1]=='n':
return valueString.replace('n',r'\si\nano')
if valueString[-1]=='p':
return valueString.replace('p',r'\si\pico')
return valueString
#---------------------------------------------
class CircuitSymbols(inkBase.inkscapeMadeEasy):
def __init__(self):
inkBase.inkscapeMadeEasy.__init__(self)
self.OptionParser.add_option("--tab",action="store", type="string",dest="tab", default="object")
self.OptionParser.add_option("--bipoleRLC",action="store", type="string",dest="bipoleRLC", default='resistor')
self.OptionParser.add_option("--bipoleRLCVal", action="store", type="string", dest="bipoleRLCVal", default=None)
self.OptionParser.add_option("--bipoleRLCUnit",action="store", type="inkbool",dest="bipoleRLCUnit", default=False)
self.OptionParser.add_option("--bipoleRLCRot", action="store", type="string", dest="bipoleRLCRot", default='0')
self.OptionParser.add_option("--bipoleRLCVolt", action="store", type="inkbool", dest="bipoleRLCVolt", default=True)
self.OptionParser.add_option("--bipoleRLCCurr", action="store", type="inkbool", dest="bipoleRLCCurr", default=True)
self.OptionParser.add_option("--bipoleRLCVoltName", action="store", type="string", dest="bipoleRLCVoltName", default='v')
self.OptionParser.add_option("--bipoleRLCCurrName", action="store", type="string", dest="bipoleRLCCurrName", default='i')
self.OptionParser.add_option("--bipoleRLCVoltCurrInvert", action="store", type="inkbool", dest="bipoleRLCVoltCurrInvert", default=True)
self.OptionParser.add_option("--uwType",action="store", type="string",dest="uwType", default='tline')
self.OptionParser.add_option("--uwVal", action="store", type="string", dest="uwVal", default=None)
self.OptionParser.add_option("--uwUnit",action="store", type="inkbool",dest="uwUnit", default=False)
self.OptionParser.add_option("--uwRot", action="store", type="string", dest="uwRot", default='0')
self.OptionParser.add_option("--source",action="store", type="string",dest="source", default='voltIndep')
self.OptionParser.add_option("--sourceVal", action="store", type="string", dest="sourceVal", default='E')
self.OptionParser.add_option("--sourceUnit",action="store", type="inkbool",dest="sourceUnit", default=False)
self.OptionParser.add_option("--sourceRot", action="store", type="string", dest="sourceRot", default='0')
self.OptionParser.add_option("--sourceVolt", action="store", type="inkbool", dest="sourceVolt", default=True)
self.OptionParser.add_option("--sourceCurr", action="store", type="inkbool", dest="sourceCurr", default=True)
self.OptionParser.add_option("--sourceVoltName", action="store", type="string", dest="sourceVoltName", default='v')
self.OptionParser.add_option("--sourceCurrName", action="store", type="string", dest="sourceCurrName", default='i')
self.OptionParser.add_option("--sourceVoltCurrInvert", action="store", type="inkbool", dest="sourceVoltCurrInvert", default=True)
self.OptionParser.add_option("--sourceMirror", action="store", type="inkbool", dest="sourceMirror", default=False)
self.OptionParser.add_option("--sourceControlled",action="store", type="string",dest="sourceControlled", default='volt')
self.OptionParser.add_option("--sourceControlledType",action="store", type="string",dest="sourceControlledType", default='curr')
self.OptionParser.add_option("--sourceControlledGain", action="store", type="string", dest="sourceControlledGain", default='k')
self.OptionParser.add_option("--sourceControlledControlName", action="store", type="string", dest="sourceControlledControlName", default='v_c')
self.OptionParser.add_option("--sourceControlledRot", action="store", type="string", dest="sourceControlledRot", default='0')
self.OptionParser.add_option("--sourceControlledVolt", action="store", type="inkbool", dest="sourceControlledVolt", default=True)
self.OptionParser.add_option("--sourceControlledCurr", action="store", type="inkbool", dest="sourceControlledCurr", default=True)
self.OptionParser.add_option("--sourceControlledVoltName", action="store", type="string", dest="sourceControlledVoltName", default='v')
self.OptionParser.add_option("--sourceControlledCurrName", action="store", type="string", dest="sourceControlledCurrName", default='i')
self.OptionParser.add_option("--sourceControlledVoltCurrInvert", action="store", type="inkbool", dest="sourceControlledVoltCurrInvert", default=True)
self.OptionParser.add_option("--sourceControlledMirror", action="store", type="inkbool", dest="sourceControlledMirror", default=False)
self.OptionParser.add_option("--switch",action="store", type="string",dest="switch", default='switch2T')
self.OptionParser.add_option("--switchVal", action="store", type="string", dest="switchVal", default='')
self.OptionParser.add_option("--switchFlagOpen", action="store", type="inkbool", dest="switchFlagOpen", default=True)
self.OptionParser.add_option("--switchOpenClose", action="store", type="inkbool", dest="switchOpenClose", default=True)
self.OptionParser.add_option("--switchOpenCloseText",action="store", type="string",dest="switchOpenCloseText", default='')
self.OptionParser.add_option("--switchRot", action="store", type="string", dest="switchRot", default=0)
self.OptionParser.add_option("--BJT",action="store", type="string",dest="BJT", default='none')
self.OptionParser.add_option("--BJT_Rot", action="store", type="string", dest="BJT_Rot", default='0')
self.OptionParser.add_option("--BJT_Envelope", action="store", type="inkbool", dest="BJT_Envelope", default=True)
self.OptionParser.add_option("--BJT_MirrorEC", action="store", type="inkbool", dest="BJT_MirrorEC", default=False)
self.OptionParser.add_option("--BJT_EBCtags", action="store", type="inkbool", dest="BJT_EBCtags", default=False)
self.OptionParser.add_option("--BJT_DrawVCEarrow", action="store", type="inkbool", dest="BJT_DrawVCEarrow", default=False)
self.OptionParser.add_option("--BJT_DrawVCBarrow", action="store", type="inkbool", dest="BJT_DrawVCBarrow", default=False)
self.OptionParser.add_option("--BJT_DrawVBEarrow", action="store", type="inkbool", dest="BJT_DrawVBEarrow", default=False)
self.OptionParser.add_option("--BJT_DrawICarrow", action="store", type="inkbool", dest="BJT_DrawICarrow", default=False)
self.OptionParser.add_option("--BJT_DrawIBarrow", action="store", type="inkbool", dest="BJT_DrawIBarrow", default=False)
self.OptionParser.add_option("--BJT_DrawIEarrow", action="store", type="inkbool", dest="BJT_DrawIEarrow", default=False)
self.OptionParser.add_option("--BJT_VCEname", action="store", type="string", dest="BJT_VCEname", default='v_{ce}')
self.OptionParser.add_option("--BJT_VCBname", action="store", type="string", dest="BJT_VCBname", default='v_{cb}')
self.OptionParser.add_option("--BJT_VBEname", action="store", type="string", dest="BJT_VBEname", default='v_{be}')
self.OptionParser.add_option("--BJT_ICname", action="store", type="string", dest="BJT_ICname", default='i_c')
self.OptionParser.add_option("--BJT_IBname", action="store", type="string", dest="BJT_IBname", default='i_b')
self.OptionParser.add_option("--BJT_IEname", action="store", type="string", dest="BJT_IEname", default='i_e')
self.OptionParser.add_option("--FET_Type",action="store", type="string",dest="FET_Type", default='none')
self.OptionParser.add_option("--FET_Gate",action="store", type="string",dest="FET_Gate", default='none')
self.OptionParser.add_option("--FET_BodyDiode",action="store", type="inkbool",dest="FET_BodyDiode", default=False)
self.OptionParser.add_option("--FET_MoveGate",action="store", type="inkbool",dest="FET_MoveGate", default=False)
self.OptionParser.add_option("--FET_Rot", action="store", type="string", dest="FET_Rot", default='0')
self.OptionParser.add_option("--FET_Envelope", action="store", type="inkbool", dest="FET_Envelope", default=True)
self.OptionParser.add_option("--FET_MirrorEC", action="store", type="inkbool", dest="FET_MirrorEC", default=False)
self.OptionParser.add_option("--FET_SGDtags", action="store", type="inkbool", dest="FET_SGDtags", default=False)
self.OptionParser.add_option("--FET_DrawVGSarrow", action="store", type="inkbool", dest="FET_DrawVGSarrow", default=False)
self.OptionParser.add_option("--FET_DrawVDSarrow", action="store", type="inkbool", dest="FET_DrawVDSarrow", default=False)
self.OptionParser.add_option("--FET_DrawVDGarrow", action="store", type="inkbool", dest="FET_DrawVDGarrow", default=False)
self.OptionParser.add_option("--FET_DrawIDarrow", action="store", type="inkbool", dest="FET_DrawIDarrow", default=False)
self.OptionParser.add_option("--FET_DrawISarrow", action="store", type="inkbool", dest="FET_DrawISarrow", default=False)
self.OptionParser.add_option("--FET_DrawIGarrow", action="store", type="inkbool", dest="FET_DrawIGarrow", default=False)
self.OptionParser.add_option("--FET_VGSname", action="store", type="string", dest="FET_VGSname", default='v_{gs}')
self.OptionParser.add_option("--FET_VDSname", action="store", type="string", dest="FET_VDSname", default='v_{ds}')
self.OptionParser.add_option("--FET_VDGname", action="store", type="string", dest="FET_VDGname", default='v_{dg}')
self.OptionParser.add_option("--FET_IDname", action="store", type="string", dest="FET_IDname", default='i_d')
self.OptionParser.add_option("--FET_ISname", action="store", type="string", dest="FET_ISname", default='i_s')
self.OptionParser.add_option("--FET_IGname", action="store", type="string", dest="FET_IGname", default='i_g')
self.OptionParser.add_option("--diode",action="store", type="string",dest="diode", default='none')
self.OptionParser.add_option("--diodeVal", action="store", type="string", dest="diodeVal", default=None)
self.OptionParser.add_option("--diodeRot", action="store", type="string", dest="diodeRot", default='0')
self.OptionParser.add_option("--diodeVolt", action="store", type="inkbool", dest="diodeVolt", default=True)
self.OptionParser.add_option("--diodeCurr", action="store", type="inkbool", dest="diodeCurr", default=True)
self.OptionParser.add_option("--diodeVoltName", action="store", type="string", dest="diodeVoltName", default='v')
self.OptionParser.add_option("--diodeCurrName", action="store", type="string", dest="diodeCurrName", default='i')
self.OptionParser.add_option("--diodeVoltCurrInvert", action="store", type="inkbool", dest="diodeVoltCurrInvert", default=True)
self.OptionParser.add_option("--diodeMirror", action="store", type="inkbool", dest="diodeMirror", default=False)
self.OptionParser.add_option("--nodal",action="store", type="string",dest="nodal", default='none')
self.OptionParser.add_option("--nodalVal", action="store", type="string", dest="nodalVal", default='E')
self.OptionParser.add_option("--nodalRot", action="store", type="float", dest="nodalRot", default=0)
self.OptionParser.add_option("--nodalDrawLine", action="store", type="inkbool", dest="nodalDrawLine", default=False)
self.OptionParser.add_option("--opamp",action="store", type="string",dest="opamp", default='none')
self.OptionParser.add_option("--opampMirrorInput", action="store", type="inkbool", dest="opampMirrorInput", default=False)
self.OptionParser.add_option("--opampDrawVin", action="store", type="inkbool", dest="opampDrawVin", default=False)
self.OptionParser.add_option("--opampDrawIin", action="store", type="inkbool", dest="opampDrawIin", default=False)
self.OptionParser.add_option("--opampDrawVd", action="store", type="inkbool", dest="opampDrawVd", default=False)
self.OptionParser.add_option("--opampDrawVout", action="store", type="inkbool", dest="opampDrawVout", default=False)
self.OptionParser.add_option("--opampDrawIout", action="store", type="inkbool", dest="opampDrawIout", default=False)
self.OptionParser.add_option("--opampFlagSupply", action="store", type="inkbool", dest="opampFlagSupply", default=False)
self.OptionParser.add_option("--opampFlagSupplyValues", action="store", type="inkbool", dest="opampFlagSupplyValues", default=False)
self.OptionParser.add_option("--opampSupplySymm", action="store", type="inkbool", dest="opampSupplySymm", default=True)
self.OptionParser.add_option("--opampSupplyPositiveVal", action="store", type="string", dest="opampSupplyPositiveVal", default='+V_{cc}')
self.OptionParser.add_option("--opampSupplyNegativeVal", action="store", type="string", dest="opampSupplyNegativeVal", default='-V_{cc}')
self.OptionParser.add_option("--opampInputV+Name", action="store", type="string", dest="opampInputVPosName", default='v^+')
self.OptionParser.add_option("--opampInputV-Name", action="store", type="string", dest="opampInputVNegName", default='v^-')
self.OptionParser.add_option("--opampInputI+Name", action="store", type="string", dest="opampInputIPosName", default='v^+')
self.OptionParser.add_option("--opampInputI-Name", action="store", type="string", dest="opampInputINegName", default='v^-')
self.OptionParser.add_option("--opampVoutName", action="store", type="string", dest="opampVoutName", default='v_{out}')
self.OptionParser.add_option("--opampIoutName", action="store", type="string", dest="opampIoutName", default='i_{out}')
self.OptionParser.add_option("--opampInputDiffName", action="store", type="string", dest="opampInputDiffName", default='v_d')
self.OptionParser.add_option("--arrow",action="store", type="string",dest="arrow", default='none')
self.OptionParser.add_option("--arrowVal", action="store", type="string", dest="arrowVal", default='')
self.OptionParser.add_option("--arrowRot", action="store", type="string", dest="arrowRot", default='0')
self.OptionParser.add_option("--arrowInvert", action="store", type="inkbool", dest="arrowInvert", default=True)
self.OptionParser.add_option("--arrowVSize",action="store", type="int",dest="arrowVSize", default=20)
self.OptionParser.add_option("--arrowISize",action="store", type="int",dest="arrowISize", default=10)
self.OptionParser.add_option("--arrowCurvaturDirection",action="store", type="inkbool",dest="arrowCurvaturDirection", default=True)
self.OptionParser.add_option("--currColor", action="store", type="string", dest="currColor", default='#FF0000')
self.OptionParser.add_option("--colorPickerCurrent", action="store", type="string", dest="colorPickerCurrent", default='0')
self.OptionParser.add_option("--voltColor", action="store", type="string", dest="voltColor", default='#217B21')
self.OptionParser.add_option("--colorPickerVolt", action="store", type="string", dest="colorPickerVolt", default='0')
def effect(self):
so = self.options
so.tab = so.tab.replace('"','') # removes de exceding double quotes from the string
#latex related preamble
self.preambleFile=os.getcwd() + '/textextLib/CircuitSymbolsLatexPreamble.tex'
#root_layer = self.current_layer
root_layer = self.document.getroot()
#root_layer = self.getcurrentLayer()
# text size and font style
self.fontSize=5
self.fontSizeSmall=4
self.textOffset = self.fontSize/1.5 # offset between symbol and text
self.textOffsetSmall = self.fontSizeSmall/2 # offset between symbol and text
self.textStyle = inkDraw.textStyle.setSimpleBlack(self.fontSize,justification='center')
self.textStyleSmall = inkDraw.textStyle.setSimpleBlack(self.fontSizeSmall,justification='center')
# sets the position to the viewport center, round to next 10.
position=[self.view_center[0],self.view_center[1]]
position[0]=int(math.ceil(position[0] / 10.0)) * 10
position[1]=int(math.ceil(position[1] / 10.0)) * 10
[self.voltageColor,alpha]=inkDraw.color.parseColorPicker(so.voltColor,so.colorPickerVolt)
[self.currentColor,alpha]=inkDraw.color.parseColorPicker(so.currColor,so.colorPickerCurrent)
so.bipoleRLCRot=float(so.bipoleRLCRot)
so.uwRot = float(so.uwRot)
so.sourceRot=float(so.sourceRot)
so.sourceControlledRot=float(so.sourceControlledRot)
so.switchRot=float(so.switchRot)
so.arrowRot=float(so.arrowRot)
so.diodeRot=float(so.diodeRot)
so.BJT_Rot=float(so.BJT_Rot)
so.FET_Rot=float(so.FET_Rot)
#x=inkDraw.textStyle.setSimpleBlack(fontSize=10, justification='center')
#ang=30.0
#inkDraw.text.write(self, 'abc', position, root_layer, textStyle=x, fontSize=None, justification=None, angleDeg=ang)
#inkDraw.text.latex(self, root_layer, 'def', position, fontSize=10, refPoint='cc', angleDeg=ang)
#---------------------------
# RLC
#---------------------------
if so.tab=='RLC':
if so.bipoleRLCUnit and inkDraw.useLatex:
so.bipoleRLCVal=latexUnitMultiple(so.bipoleRLCVal)
if so.bipoleRLC=="genericBipole":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\ohm'
else:
so.bipoleRLCVal+= OhmChar
self.drawBipoleGeneral(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="resistor":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\ohm'
else:
so.bipoleRLCVal+= OhmChar
self.drawResistor(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="jj":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\ampere'
else:
so.bipoleRLCVal+= 'A'
self.drawJJ(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="squid":
self.drawSQUID(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="capacitor":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\farad'
else:
so.bipoleRLCVal+='F'
self.drawCapacitor(root_layer,position,value=so.bipoleRLCVal,flagPol=False,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="capacitorPol":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\farad'
else:
so.bipoleRLCVal+='F'
self.drawCapacitor(root_layer,position,value=so.bipoleRLCVal,flagPol=True,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="inductor":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\henry'
else:
so.bipoleRLCVal+='H'
self.drawInductor(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert)
if so.bipoleRLC=="pot2T":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\ohm'
else:
so.bipoleRLCVal+= OhmChar
self.drawPotentiometer(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert,is3T=False)
if so.bipoleRLC=="pot3T":
if so.bipoleRLCUnit:
if inkDraw.useLatex:
so.bipoleRLCVal+=r'\si\ohm'
else:
so.bipoleRLCVal+= OhmChar
self.drawPotentiometer(root_layer,position,value=so.bipoleRLCVal,angleDeg=so.bipoleRLCRot,
flagVolt=so.bipoleRLCVolt,voltName=so.bipoleRLCVoltName,flagCurr=so.bipoleRLCCurr,
currName=so.bipoleRLCCurrName,invertArrows=so.bipoleRLCVoltCurrInvert,is3T=True)
if so.tab=='Microwave':
if so.uwUnit and inkDraw.useLatex:
so.uwVal=latexUnitMultiple(so.uwVal)
if so.uwType=="tline":
if so.uwUnit:
if inkDraw.useLatex:
so.uwVal+=r'\si\ohm'
else:
so.uwVal+= OhmChar
self.drawTline(root_layer,position,value=so.uwVal,angleDeg=so.uwRot)
#---------------------------
# independendent sources
#---------------------------
if so.tab=='Indep. Source':
if so.sourceUnit and inkDraw.useLatex:
so.sourceVal=latexUnitMultiple(so.sourceVal)
if so.source=="voltIndepDC":
if so.sourceUnit:
if inkDraw.useLatex:
so.sourceVal+=r'\si\volt'
else:
so.sourceVal+='V'
self.drawSourceVDC(root_layer,position,value=so.sourceVal,angleDeg=so.sourceRot,
flagVolt=so.sourceVolt,flagCurr=so.sourceCurr,
currName=so.sourceCurrName,invertArrows=so.sourceVoltCurrInvert,mirror=so.sourceMirror)
if so.source=="voltIndepDCbattery":
if so.sourceUnit:
if inkDraw.useLatex:
so.sourceVal+=r'\si\volt'
else:
so.sourceVal+='V'
self.drawSourceVDCbattery(root_layer,position,value=so.sourceVal,angleDeg=so.sourceRot,
flagVolt=so.sourceVolt,flagCurr=so.sourceCurr,
currName=so.sourceCurrName,invertArrows=so.sourceVoltCurrInvert,mirror=so.sourceMirror)
if so.source=="voltIndep":
if so.sourceUnit:
if inkDraw.useLatex:
so.sourceVal+=r'\si\volt'
else:
so.sourceVal+='V'
self.drawSourceV(root_layer,position,value=so.sourceVal,angleDeg=so.sourceRot,
flagVolt=so.sourceVolt,flagCurr=so.sourceCurr,
currName=so.sourceCurrName,invertArrows=so.sourceVoltCurrInvert,mirror=so.sourceMirror)
if so.source=="voltIndepSinusoidal":
if so.sourceUnit:
if inkDraw.useLatex:
so.sourceVal+=r'\si\volt'
else:
so.sourceVal+='V'
self.drawSourceVSinusoidal(root_layer,position,value=so.sourceVal,angleDeg=so.sourceRot,
flagVolt=so.sourceVolt,flagCurr=so.sourceCurr,
currName=so.sourceCurrName,invertArrows=so.sourceVoltCurrInvert,mirror=so.sourceMirror)
if so.source=="currIndep":
if so.sourceUnit:
if inkDraw.useLatex:
so.sourceVal+=r'\si\ampere'
else:
so.sourceVal+='A'
self.drawSourceI(root_layer,position,value=so.sourceVal,angleDeg=so.sourceRot,
flagVolt=so.sourceVolt,flagCurr=so.sourceCurr,
voltName=so.sourceVoltName,invertArrows=so.sourceVoltCurrInvert,mirror=so.sourceMirror)
# --------------------------
# controlled sources
#---------------------------
if so.tab=='Dep. Source':
if so.sourceControlled=="volt":
self.drawControledSourceV(root_layer,position,controlType=so.sourceControlledType,gain=so.sourceControlledGain,
controlName=so.sourceControlledControlName,angleDeg=so.sourceControlledRot,
flagVolt=so.sourceControlledVolt,flagCurr=so.sourceControlledCurr,currName=so.sourceControlledCurrName,
invertArrows=so.sourceControlledVoltCurrInvert,mirror=so.sourceControlledMirror)
if so.sourceControlled=="curr":
self.drawControledSourceI(root_layer,position,controlType=so.sourceControlledType,gain=so.sourceControlledGain,
controlName=so.sourceControlledControlName,angleDeg=so.sourceControlledRot,
flagVolt=so.sourceControlledVolt,flagCurr=so.sourceControlledCurr,voltName=so.sourceControlledVoltName,
invertArrows=so.sourceControlledVoltCurrInvert,mirror=so.sourceControlledMirror)
#---------------------------
# switches
#---------------------------
if so.tab=='Switches':
if so.switch=="switch2T":
self.drawSwitch2T(root_layer,position,value=so.switchVal,angleDeg=so.switchRot,
flagOpen=so.switchFlagOpen,flagDrawArrow=so.switchOpenClose,
OpenCloseText=so.switchOpenCloseText)
#---------------------------
# diodes
#---------------------------
if so.tab=='Diodes':
if so.diode in ['regular','LED','photoDiode','zener','schottky','tunnel','varicap']:
self.drawDiode(root_layer,position,value=so.diodeVal,angleDeg=so.diodeRot,
flagVolt=so.diodeVolt,voltName=so.diodeVoltName,flagCurr=so.diodeCurr,
currName=so.diodeCurrName,invertArrows=not so.diodeVoltCurrInvert,flagType=so.diode,mirror=so.diodeMirror)
#---------------------------
# Transistors
#---------------------------
if so.tab=='Transistor_BJT':
if so.BJT =='BJT_PNP':
type='PNP'
else:
type='NPN'
self.drawTransistorBJT(root_layer,position,angleDeg=so.BJT_Rot,mirrorEC=so.BJT_MirrorEC,
drawBCEtags=so.BJT_EBCtags,drawEnvelope=so.BJT_Envelope,transistorType=type,
drawVCE=so.BJT_DrawVCEarrow,drawVCB=so.BJT_DrawVCBarrow,drawVBE=so.BJT_DrawVBEarrow,
drawICarrow=so.BJT_DrawICarrow,drawIBarrow=so.BJT_DrawIBarrow,drawIEarrow=so.BJT_DrawIEarrow,
VCEname=so.BJT_VCEname,VCBname=so.BJT_VCBname,VBEname=so.BJT_VBEname,
ICname=so.BJT_ICname,IBname=so.BJT_IBname,IEname=so.BJT_IEname)
if so.tab=='Transistor_FET':
if 'MOSFET' in so.FET_Type:
self.drawTransistorMOSFET(root_layer,position,angleDeg=so.FET_Rot,mirrorSD=so.FET_MirrorEC,
drawSGDtags=so.FET_SGDtags,drawEnvelope=so.FET_Envelope,modeType=so.FET_Type,gateType=so.FET_Gate,bodyDiode=so.FET_BodyDiode,
drawVGS=so.FET_DrawVGSarrow,drawVDS=so.FET_DrawVDSarrow,drawVDG=so.FET_DrawVDGarrow,
drawIDarrow=so.FET_DrawIDarrow,drawISarrow=so.FET_DrawISarrow,drawIGarrow=so.FET_DrawIGarrow,
VGSname=so.FET_VGSname,VDSname=so.FET_VDSname,VDGname=so.FET_VDGname,
IDname=so.FET_IDname,ISname=so.FET_ISname,IGname=so.FET_IGname)
if 'JFET' in so.FET_Type:
self.drawTransistorJFET(root_layer,position,angleDeg=so.FET_Rot,mirrorSD=so.FET_MirrorEC,
drawSGDtags=so.FET_SGDtags,drawEnvelope=so.FET_Envelope,gateType=so.FET_Gate,moveGate=so.FET_MoveGate,
drawVGS=so.FET_DrawVGSarrow,drawVDS=so.FET_DrawVDSarrow,drawVDG=so.FET_DrawVDGarrow,
drawIDarrow=so.FET_DrawIDarrow,drawISarrow=so.FET_DrawISarrow,drawIGarrow=so.FET_DrawIGarrow,
VGSname=so.FET_VGSname,VDSname=so.FET_VDSname,VDGname=so.FET_VDGname,
IDname=so.FET_IDname,ISname=so.FET_ISname,IGname=so.FET_IGname)
# --------------------------
# operational amplifiers
#---------------------------
if so.tab=='Opamp':
if so.opamp=="general":
opamp_elem=self.drawOpAmpGeneral(root_layer,position,mirrorInput=so.opampMirrorInput,
drawVin=so.opampDrawVin,drawIin=so.opampDrawIin,
drawVd=so.opampDrawVd,drawVout=so.opampDrawVout,drawIout=so.opampDrawIout,
inputVPosName=so.opampInputVPosName,inputVNegName=so.opampInputVNegName,
inputIPosName=so.opampInputIPosName,inputINegName=so.opampInputINegName,
VoutName=so.opampVoutName,IoutName=so.opampIoutName,
VdiffName=so.opampInputDiffName,
flagDrawSupply=so.opampFlagSupply,FlagSupplyValues=so.opampFlagSupplyValues,
flagSupplySymm=so.opampSupplySymm,supplyPositiveVal=so.opampSupplyPositiveVal,
supplyNegativeVal=so.opampSupplyNegativeVal)
# --------------------------
# Nodes
#---------------------------
if so.tab=='Signals':
if so.nodal=="GND":
self.drawGND(root_layer,position,angleDeg=so.nodalRot)
return
if so.nodal=="common":
self.drawCommon(root_layer,position,angleDeg=so.nodalRot)
return
if so.nodal=="custom":
text=so.nodalVal
if so.nodal=="+vcc":
text='+V_{cc}'
if so.nodal=="-vcc":
text='-V_{cc}'
if so.nodal=="+5V":
text=r'+5\volt'
if so.nodal=="-5V":
text=r'-5\volt'
if so.nodal=="+15V":
text=r'+15\volt'
if so.nodal=="-15V":
text=r'-15\volt'
if so.nodal=="v_in":
text=r'v_{in}'
if so.nodal=="v_out":
text=r'v_{out}'
self.drawV(root_layer,position,angleDeg=so.nodalRot,nodalVal=text,drawLine=so.nodalDrawLine)
return
# --------------------------
# Arrows
#---------------------------
if so.tab=='Arrow':
if so.arrow=="voltage":
self.drawVoltArrowSimple(root_layer,position,name=so.arrowVal,color=self.voltageColor,
angleDeg=so.arrowRot,invertArrows=so.arrowInvert,size=so.arrowVSize,
invertCurvatureDirection=so.arrowCurvaturDirection)
if so.arrow=="current":
self.drawCurrArrowSimple(root_layer,position,name=so.arrowVal,color=self.voltageColor,
angleDeg=so.arrowRot,invertArrows=so.arrowInvert,size=so.arrowISize,
invertTextSide=so.arrowCurvaturDirection)
def drawTline(self,parent,position=[0, 0],value='Z_0',label='Tline',angleDeg=0, addGnd=False):
""" draws a transmission line
parent: parent object
position: position [x,y]
value: string with resistor value. (default L'Z_0')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
"""
grey = inkDraw.color.gray(0.75)
lsBlackFill=inkDraw.lineStyle.set(lineWidth=0.7,fillColor=inkDraw.color.defined('black'))
lsGreyFill=inkDraw.lineStyle.set(lineWidth=0.7,fillColor=grey,lineColor=grey)
lsGreyLine= inkDraw.lineStyle.set(lineColor=grey)
group = self.createGroup(parent,label)
elem = self.createGroup(group)
tl_len = 125.0 #length of line
tl_r = 8.0 #TL radius
tl_seg = 8.0 #first and last segment of wire
#first draw the light grey stuff so it looks right
p = position
dx = [tl_len, 0.]
p = addpt(p, dx)
inkDraw.circle.centerRadius(elem, p, 1.0, lineStyle=lsGreyFill)
inkDraw.ellipse.centerStartEndAngles(elem, p, tl_r/3.0, tl_r, 90.0, 270.0, largeArc=False, lineStyle=lsGreyLine)
inkDraw.line.relCoords(elem, [[-tl_len, 0]], p, lineStyle=lsGreyLine)
inkDraw.line.relCoords(elem, [[tl_r/3.0, 0.]], p, lineStyle=lsGreyLine)
#go back to start and draw black bits
p = position
dx = [tl_seg, 0.]
inkDraw.line.relCoords(elem, [[-tl_seg, 0.]], p)
inkDraw.line.relCoords(elem, [[tl_len, 0.]], addpt(p, [0., tl_r]))
inkDraw.line.relCoords(elem, [[tl_len, 0.]], addpt(p, [0., -1.0*tl_r]))
inkDraw.ellipse.centerRadius(elem, p, tl_r/3, tl_r)
inkDraw.circle.centerRadius(elem, p, 1.0, lineStyle=lsBlackFill)
p = addpt(p, [tl_len, 0.])
inkDraw.ellipse.centerStartEndAngles(elem, p, tl_r/3.0, tl_r, 270.0, 90.0, largeArc=False)
inkDraw.line.relCoords(elem, [[tl_seg-tl_r/3, 0.]], addpt(p, [tl_r/3.0, 0]))
if addGnd:
p = position
p = addpt(p, [tl_len*0.75, tl_r])
inkDraw.line.relCoords(elem, [[0.0, tl_r*0.6]], p)
p = addpt(p, [-0.3*tl_r, tl_r*0.6])
inkDraw.line.relCoords(elem, [[0.6*tl_r, 0.]], p)
pos_text=[position[0]+tl_len/2,position[1]-1.2*tl_r-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value + '$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
return group;
#---------------------------------------------
def drawBipoleGeneral(self,parent,position=[0, 0],value='Z',label='Bipole',angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False):
""" draws a generic bipole with a rectangle
parent: parent object
position: position [x,y]
value: string with resistor value. (default 'Z')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group)
inkDraw.line.relCoords(elem, [[15.5,0]],position)
inkDraw.line.relCoords(elem, [[19,0],[0,-6],[-19,0],[0,6]],[position[0]+15.5,position[1]+3])
inkDraw.line.relCoords(elem, [[15.5,0]],[position[0]+34.5,position[1]])
pos_text=[position[0]+25,position[1]-3-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value + '$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+5],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-5],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawResistor(self,parent,position=[0, 0],value='R',label='Resistor',angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False):
""" draws a resistor
parent: parent object
position: position [x,y]
value: string with resistor value. If it ends with 'ohm', 'OHM' or 'Ohm', proper Ohm symbol will be added. (Default 'R')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group)
inkDraw.line.relCoords(elem, [[15.5,0],[2,3],[3,-6],[3,6],[3,-6],[3,6],[3,-6],[2,3],[15.5,0]],position)
pos_text=[position[0]+25,position[1]-3-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+5],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-5],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawJJ(self, parent, position=[0, 0], value='B', label='JJ', angleDeg=0,
flagVolt=True, voltName='v', flagCurr=True,currName='i', invertArrows=False):
""" draws a josephson junction
parent: parent object
position: position [x,y]
value: string with resistor value. If it ends with 'ohm', 'OHM' or 'Ohm', proper Ohm symbol will be added. (Default 'R')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group)
center = [position[0]+25, position[1]]
inkDraw.line.relCoords(elem, [[50,0]] , position)
inkDraw.line.relCoords(elem, [[-6, -6], [12,12]] , center)
inkDraw.line.relCoords(elem, [[-6, 6], [12,-12]] , center)
pos_text=[position[0]+25,position[1]-7-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+9],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-9],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
def drawSQUID(self, parent, position=[0, 0], value='BB', label='SQ', angleDeg=0,
flagVolt=True, voltName='v', flagCurr=True,currName='i', invertArrows=False):
""" draws a SQUID loop
parent: parent object
position: position [x,y]
value: string with resistor value. If it ends with 'ohm', 'OHM' or 'Ohm', proper Ohm symbol will be added. (Default 'R')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
linestyleBlackFill=inkDraw.lineStyle.set(lineWidth=0.7,fillColor=inkDraw.color.defined('black'))
group = self.createGroup(parent,label)
elem = self.createGroup(group,label)
center = [position[0]+25, position[1]]
R = 12.0
jj1pos = [center[0], center[1]-R]
jj2pos = [center[0], center[1]+R]
jjsz = 4.0
jj1pos1 = [jj1pos[0]-jjsz, jj1pos[1]-jjsz]
jj1pos2 = [jj1pos[0]-jjsz, jj1pos[1]+jjsz]
jj2pos1 = [jj2pos[0]-jjsz, jj2pos[1]-jjsz]
jj2pos2 = [jj2pos[0]-jjsz, jj2pos[1]+jjsz]
#SQUID loop circle and connecting arms
inkDraw.circle.centerRadius(elem, center, R)
inkDraw.line.relCoords(elem, [[25-R,0]] , position)
inkDraw.line.relCoords(elem, [[25-R,0]] , [center[0]+R, center[1]])
#arm to loop dots
inkDraw.circle.centerRadius(elem, [center[0]-R, center[1]], 1.0, lineStyle=linestyleBlackFill)
inkDraw.circle.centerRadius(elem, [center[0]+R, center[1]], 1.0, lineStyle=linestyleBlackFill)
#JJs
inkDraw.line.relCoords(elem, [[2*jjsz, 2*jjsz]] , jj1pos1)
inkDraw.line.relCoords(elem, [[2*jjsz, -2*jjsz]] , jj1pos2)
inkDraw.line.relCoords(elem, [[2*jjsz, 2*jjsz]] , jj2pos1)
inkDraw.line.relCoords(elem, [[2*jjsz, -2*jjsz]] , jj2pos2)
pos_text=[position[0]+25,position[1]-20-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+9],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-9],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawPotentiometer(self,parent,position=[0, 0],value='R',label='Potentiometer',angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False,is3T=False):
""" draws a potentiometer
parent: parent object
position: position [x,y]
value: string with resistor value.
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
is3T: indicates the drawPotentiometer has 3 terminals (default:false)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group)
# build arrow marker
colorBlack=inkDraw.color.defined('black')
L_arrow=2.5
markerPath = 'M 0,0 l -%f,%f l 0,-%f z'% (L_arrow*1.2, L_arrow/2.0,L_arrow)
markerArrow=inkDraw.marker.createMarker(self, 'BJTArrow', markerPath, RenameMode=1, strokeColor=colorBlack, fillColor=colorBlack,lineWidth=0.6,markerTransform='translate (1,0)')
lineStyleArrow = inkDraw.lineStyle.set(lineWidth=1, lineColor=colorBlack, markerEnd=markerArrow)
inkDraw.line.relCoords(elem, [[15.5,0],[2,3],[3,-6],[3,6],[3,-6],[3,6],[3,-6],[2,3],[15.5,0]],position)
# 2-terminal Potentiometer
if is3T:
inkDraw.line.relCoords(elem, [[0,-10]],[position[0]+25,position[1]+15],lineStyle=lineStyleArrow)
pos_text=[position[0]+25,position[1]-3-self.textOffset]
else:
inkDraw.line.relCoords(elem, [[20,-12]],[position[0]+15,position[1]+6],lineStyle=lineStyleArrow)
pos_text=[position[0]+25,position[1]-6-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
if is3T:
pos=[position[0]+25 ,position[1]+5]
else:
pos=[position[0]+25 ,position[1]+8]
self.drawVoltArrow(group,pos,name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
if is3T:
pos=[position[0]+40 ,position[1]-5]
else:
pos=[position[0]+42 ,position[1]-5]
self.drawCurrArrow(group,pos,name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawCapacitor(self,parent,position=[0, 0],value='C',label='Capacitor',flagPol=False,angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False):
""" draws a capacitor
parent: parent object
position: position [x,y]
value: string with value.
label: label of the object (it can be repeated)
flagPol: draw sign for polarized capacitor
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group,label)
inkDraw.line.relCoords(elem, [[10,0]],position)
inkDraw.line.relCoords(elem, [[-10,0]],[position[0]+24,position[1]])
inkDraw.line.relCoords(elem, [[0,-14]],[position[0]+10,position[1]+7])
inkDraw.line.relCoords(elem, [[0,-14]],[position[0]+14,position[1]+7])
pos_text=[position[0]+25,position[1]-8-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if flagPol:
inkDraw.text.write(self,'+',[position[0]+31,position[1]-3],group,self.textStyle,fontSize=5)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+9],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-5],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawInductor(self,parent,position=[0, 0],value='L',label='Inductro',angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False):
""" draws an inductor
parent: parent object
position: position [x,y]
value: string with resistor value. If it ends with 'ohm', 'OHM' or 'Ohm', proper Ohm symbol will be added. (Default 'R')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group,label)
inkDraw.line.relCoords(elem, [[13,0]],position)
inkDraw.line.relCoords(elem, [[-13,0]],[position[0]+50,position[1]])
inkDraw.arc.centerAngStartAngEnd(elem,[position[0]+16,position[1]], 3.0,0.0,180.0,[0,0],flagOpen=True,largeArc=False)
inkDraw.arc.centerAngStartAngEnd(elem,[position[0]+22,position[1]], 3.0,0.0,180.0,[0,0],flagOpen=True,largeArc=False)
inkDraw.arc.centerAngStartAngEnd(elem,[position[0]+28,position[1]], 3.0,0.0,180.0,[0,0],flagOpen=True,largeArc=False)
inkDraw.arc.centerAngStartAngEnd(elem,[position[0]+34,position[1]], 3.0,0.0,180.0,[0,0],flagOpen=True,largeArc=False)
pos_text=[position[0]+25,position[1]-self.textOffset]
if value:
if inkDraw.useLatex:
value='$'+value +'$'
inkDraw.text.latex(self,group,value,pos_text,fontSize=self.fontSize,refPoint='bc',preambleFile=self.preambleFile)
if angleDeg!=0:
self.rotateElement(group,position,angleDeg)
if flagVolt:
self.drawVoltArrow(group,[position[0]+25 ,position[1]+5],name=voltName,color=self.voltageColor,angleDeg=angleDeg,invertArrows=not invertArrows)
if flagCurr:
self.drawCurrArrow(group,[position[0]+40 ,position[1]-5],name=currName,color=self.currentColor,angleDeg=angleDeg,invertArrows=invertArrows)
return group;
#---------------------------------------------
def drawDiode(self,parent,position=[0, 0],value='D',label='diode',angleDeg=0,
flagVolt=True,voltName='v',flagCurr=True,currName='i',invertArrows=False,flagType='regular',mirror=False):
""" draws a diode
parent: parent object
position: position [x,y]
value: string with resistor value. (default 'D')
label: label of the object (it can be repeated)
angleDeg: rotation angle in degrees counter-clockwise (default 0)
flagVolt: indicates whether the voltage arrow must be drawn (default: true)
voltName: voltage drop name (default: v)
flagCurr: indicates whether the current arrow must be drawn (default: true)
currName: current drop name (default: i)]
flagType: tipe of element: available types: 'regular', 'LED', 'photoDiode', 'zener', 'schottky','tunnel','varicap' (default: regular)
mirror: mirror diode (default: False)
"""
group = self.createGroup(parent,label)
elem = self.createGroup(group)
if mirror:
if flagType == 'varicap':
inkDraw.line.relCoords(elem, [[16,0]],position)
else:
inkDraw.line.relCoords(elem, [[19,0]],position)
inkDraw.line.relCoords(elem, [[12,6],[0,-12],[-12,6]],[position[0]+19,position[1]])
inkDraw.line.relCoords(elem, [[19,0]],[position[0]+31,position[1]])
if flagType in ['regular','LED','photoDiode']:
inkDraw.line.relCoords(elem, [[0,12]],[position[0]+19,position[1]-6])
if flagType == 'zener':
inkDraw.line.relCoords(elem, [[-2,-2],[0,-10],[-2,-2]],[position[0]+19+2,position[1]+5+2])
if flagType == 'schottky':
inkDraw.line.relCoords(elem, [[0,2],[3,0],[0,-12],[3,0],[0,2]],[position[0]+19-3,position[1]+6-2])
if flagType == 'tunnel':
if mirror:
inkDraw.line.relCoords(elem, [[-3,0],[0,-12],[3,0]],[position[0]+19+3,position[1]+6])
else:
inkDraw.line.relCoords(elem, [[3,0],[0,-12],[-3,0]],[position[0]+19-3,position[1]+6])
if flagType == 'varicap':
inkDraw.line.relCoords(elem, [[0,12]],[position[0]+19,position[1]-6])
if mirror:
inkDraw.line.relCoords(elem, [[0,12]],[position[0]+16,position[1]-6])
else:
inkDraw.line.relCoords(elem, [[0,12]],[position[0]+22,position[1]-6])
else:
inkDraw.line.relCoords(elem, [[19,0]],position)