diff options
Diffstat (limited to 'share/extensions/plotter.py')
| -rw-r--r-- | share/extensions/plotter.py | 91 |
1 files changed, 50 insertions, 41 deletions
diff --git a/share/extensions/plotter.py b/share/extensions/plotter.py index 394f83786..398ab683e 100644 --- a/share/extensions/plotter.py +++ b/share/extensions/plotter.py @@ -30,12 +30,15 @@ import inkex inkex.localize() -# TODO: Unittests -class MyEffect(inkex.Effect): +class Plot(inkex.Effect): def __init__(self): inkex.Effect.__init__(self) self.OptionParser.add_option('--tab', action='store', type='string', dest='tab') + self.OptionParser.add_option('--serialPort', action='store', type='string', dest='serialPort', default='COM1', help='Serial port') + self.OptionParser.add_option('--serialBaudRate', action='store', type='string', dest='serialBaudRate', default='9600', help='Serial Baud rate') + self.OptionParser.add_option('--flowControl', action='store', type='string', dest='flowControl', default='0', help='Flow control') + self.OptionParser.add_option('--commandLanguage', action='store', type='string', dest='commandLanguage', default='hpgl', help='Command Language') self.OptionParser.add_option('--resolutionX', action='store', type='float', dest='resolutionX', default=1016.0, help='Resolution X (dpi)') self.OptionParser.add_option('--resolutionY', action='store', type='float', dest='resolutionY', default=1016.0, help='Resolution Y (dpi)') self.OptionParser.add_option('--pen', action='store', type='int', dest='pen', default=1, help='Pen number') @@ -45,18 +48,11 @@ class MyEffect(inkex.Effect): self.OptionParser.add_option('--mirrorX', action='store', type='inkbool', dest='mirrorX', default='FALSE', help='Mirror X axis') self.OptionParser.add_option('--mirrorY', action='store', type='inkbool', dest='mirrorY', default='FALSE', help='Mirror Y axis') self.OptionParser.add_option('--center', action='store', type='inkbool', dest='center', default='FALSE', help='Center zero point') - self.OptionParser.add_option('--flat', action='store', type='float', dest='flat', default=1.2, help='Curve flatness') - self.OptionParser.add_option('--useOvercut', action='store', type='inkbool', dest='useOvercut', default='TRUE', help='Use overcut') self.OptionParser.add_option('--overcut', action='store', type='float', dest='overcut', default=1.0, help='Overcut (mm)') - self.OptionParser.add_option('--useToolOffset', action='store', type='inkbool', dest='useToolOffset', default='TRUE', help='Correct tool offset') self.OptionParser.add_option('--toolOffset', action='store', type='float', dest='toolOffset', default=0.25, help='Tool offset (mm)') self.OptionParser.add_option('--precut', action='store', type='inkbool', dest='precut', default='TRUE', help='Use precut') - self.OptionParser.add_option('--offsetX', action='store', type='float', dest='offsetX', default=0.0, help='X offset (mm)') - self.OptionParser.add_option('--offsetY', action='store', type='float', dest='offsetY', default=0.0, help='Y offset (mm)') - self.OptionParser.add_option('--serialPort', action='store', type='string', dest='serialPort', default='COM1', help='Serial port') - self.OptionParser.add_option('--serialBaudRate', action='store', type='string', dest='serialBaudRate', default='9600', help='Serial Baud rate') - self.OptionParser.add_option('--flowControl', action='store', type='string', dest='flowControl', default='0', help='Flow control') - self.OptionParser.add_option('--commandLanguage', action='store', type='string', dest='commandLanguage', default='hpgl', help='Command Language') + self.OptionParser.add_option('--flat', action='store', type='float', dest='flat', default=1.2, help='Curve flatness') + self.OptionParser.add_option('--autoAlign', action='store', type='inkbool', dest='autoAlign', default='TRUE', help='Auto align') self.OptionParser.add_option('--debug', action='store', type='inkbool', dest='debug', default='FALSE', help='Show debug information') def effect(self): @@ -74,18 +70,21 @@ class MyEffect(inkex.Effect): raise ValueError, ('', type, value), traceback # TODO: Get preview to work. This requires some work on the C++ side to be able to determine if it is # a preview or a final run. (Remember to set <effect needs-live-preview='false'> to true) - # This outcommented code has a user unit issue (getSvg produces px, docWidth could be mm or something else) ''' - # reparse data for preview - self.options.showMovements = True - self.options.docWidth = float(self.unittouu(self.document.getroot().get('width'))) - self.options.docHeight = float(self.unittouu(self.document.getroot().get('height'))) - myHpglDecoder = hpgl_decoder.hpglDecoder(self.hpgl, self.options) - doc, warnings = myHpglDecoder.getSvg() - # deliver document to inkscape - self.document = doc + if MAGIC: + # reparse data for preview + self.options.showMovements = True + self.options.docWidth = self.uutounit(self.unittouu(self.document.getroot().get('width')), "px") + self.options.docHeight = self.uutounit(self.unittouu(self.document.getroot().get('height')), "px") + myHpglDecoder = hpgl_decoder.hpglDecoder(self.hpgl, self.options) + doc, warnings = myHpglDecoder.getSvg() + # deliver document to inkscape + self.document = doc + else: ''' # convert to other formats + if self.options.commandLanguage == 'HPGL': + self.convertToHpgl() if self.options.commandLanguage == 'DMPL': self.convertToDmpl() if self.options.commandLanguage == 'ZING': @@ -96,6 +95,15 @@ class MyEffect(inkex.Effect): else: self.sendHpglToSerial() + def convertToHpgl(self): + # convert raw HPGL to HPGL + hpglInit = 'IN;SP%d' % self.options.pen + if self.options.force > 0: + hpglInit += ';FS%d' % self.options.force + if self.options.speed > 0: + hpglInit += ';VS%d' % self.options.speed + self.hpgl = hpglInit + self.hpgl + ';PU0,0;SP0;IN;' + def convertToDmpl(self): # convert HPGL to DMPL # ;: = Initialise plotter @@ -112,16 +120,20 @@ class MyEffect(inkex.Effect): self.hpgl = self.hpgl.replace(';', ',') self.hpgl = self.hpgl.replace('PU', 'U') self.hpgl = self.hpgl.replace('PD', 'D') - velocity = '' + dmplInit = ';:HAL0P%d' % self.options.pen if self.options.speed > 0: - velocity = 'V' + str(self.options.speed) - self.hpgl = re.sub(r'IN,SP[0-9]+(,FS[0-9]+)?(,VS[0-9]+)?,', r';:HAL0P' + str(self.options.pen) + velocity + 'EC1', self.hpgl) - self.hpgl += 'Z' + dmplInit += 'V%d' % self.options.speed + dmplInit += 'EC1' + self.hpgl = dmplInit + self.hpgl[1:] + ',U0,0,P0Z' def convertToZing(self): # convert HPGL to Zing - self.hpgl = self.hpgl.replace('IN;', 'ZG;') - self.hpgl += '@' + hpglInit = 'ZG;SP%d' % self.options.pen + if self.options.force > 0: + hpglInit += ';FS%d' % self.options.force + if self.options.speed > 0: + hpglInit += ';VS%d' % self.options.speed + self.hpgl = hpglInit + self.hpgl + ';PU0,0;SP0;@' def sendHpglToSerial(self): # gracefully exit script when pySerial is missing @@ -173,14 +185,11 @@ class MyEffect(inkex.Effect): inkex.errormsg(' Mirror X axis: ' + str(self.options.mirrorX)) inkex.errormsg(' Mirror Y axis: ' + str(self.options.mirrorY)) inkex.errormsg(' Center zero point: ' + str(self.options.center)) - inkex.errormsg(' Use overcut: ' + str(self.options.useOvercut)) inkex.errormsg(' Overcut (mm): ' + str(self.options.overcut)) - inkex.errormsg(' Use tool offset correction: ' + str(self.options.useToolOffset)) inkex.errormsg(' Tool offset (mm): ' + str(self.options.toolOffset)) inkex.errormsg(' Use precut: ' + str(self.options.precut)) inkex.errormsg(' Curve flatness: ' + str(self.options.flat)) - inkex.errormsg(' X offset (mm): ' + str(self.options.offsetX)) - inkex.errormsg(' Y offset (mm): ' + str(self.options.offsetY)) + inkex.errormsg(' Auto align: ' + str(self.options.autoAlign)) inkex.errormsg(' Show debug information: ' + str(self.options.debug)) inkex.errormsg("\nDocument properties:\n") version = self.document.getroot().xpath('//@inkscape:version', namespaces=inkex.NSS) @@ -189,20 +198,20 @@ class MyEffect(inkex.Effect): fileName = self.document.getroot().xpath('//@sodipodi:docname', namespaces=inkex.NSS) if fileName: inkex.errormsg(' Filename: ' + fileName[0]) - inkex.errormsg(' Document unit: ' + debugObject.documentUnit) - inkex.errormsg(' Width: ' + str(debugObject.debugValues[0]) + ' ' + debugObject.documentUnit) - inkex.errormsg(' Height: ' + str(debugObject.debugValues[1]) + ' ' + debugObject.documentUnit) - if debugObject.debugValues[2] == 0: + inkex.errormsg(' Document unit: ' + self.getDocumentUnit()) + inkex.errormsg(' Width: ' + str(debugObject.debugValues['docWidth']) + ' ' + self.getDocumentUnit()) + inkex.errormsg(' Height: ' + str(debugObject.debugValues['docHeight']) + ' ' + self.getDocumentUnit()) + if debugObject.debugValues['viewBoxWidth'] == "-": inkex.errormsg(' Viewbox Width: -') inkex.errormsg(' Viewbox Height: -') else: - inkex.errormsg(' Viewbox Width: ' + str(debugObject.debugValues[2]) + ' ' + debugObject.documentUnit) - inkex.errormsg(' Viewbox Height: ' + str(debugObject.debugValues[3]) + ' ' + debugObject.documentUnit) + inkex.errormsg(' Viewbox Width: ' + str(self.unittouu(self.addDocumentUnit(debugObject.debugValues['viewBoxWidth']))) + ' ' + self.getDocumentUnit()) + inkex.errormsg(' Viewbox Height: ' + str(self.unittouu(self.addDocumentUnit(debugObject.debugValues['viewBoxHeight']))) + ' ' + self.getDocumentUnit()) inkex.errormsg("\n" + self.options.commandLanguage + " properties:\n") - inkex.errormsg(' Drawing width: ' + str(debugObject.debugValues[6]) + ' ' + debugObject.documentUnit) - inkex.errormsg(' Drawing height: ' + str(debugObject.debugValues[7]) + ' ' + debugObject.documentUnit) - inkex.errormsg(' Drawing width: ' + str(debugObject.debugValues[4]) + ' plotter steps') - inkex.errormsg(' Drawing height: ' + str(debugObject.debugValues[5]) + ' plotter steps') + inkex.errormsg(' Drawing width: ' + str(self.unittouu(self.addDocumentUnit(str(debugObject.debugValues['drawingWidthUU'])))) + ' ' + self.getDocumentUnit()) + inkex.errormsg(' Drawing height: ' + str(self.unittouu(self.addDocumentUnit(str(debugObject.debugValues['drawingHeightUU'])))) + ' ' + self.getDocumentUnit()) + inkex.errormsg(' Drawing width: ' + str(debugObject.debugValues['drawingWidth']) + ' plotter steps') + inkex.errormsg(' Drawing height: ' + str(debugObject.debugValues['drawingHeight']) + ' plotter steps') inkex.errormsg(' Offset X: ' + str(debugObject.offsetX) + ' plotter steps') inkex.errormsg(' Offset Y: ' + str(debugObject.offsetX) + ' plotter steps') inkex.errormsg(' Overcut: ' + str(debugObject.overcut) + ' plotter steps') @@ -214,7 +223,7 @@ class MyEffect(inkex.Effect): if __name__ == '__main__': # start extension - e = MyEffect() + e = Plot() e.affect() # vim: expandtab shiftwidth=4 tabstop=8 softtabstop=4 fileencoding=utf-8 textwidth=99
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