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<!doctype html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module skeinforge_tools.skeinforge_utilities.gcodec</title>
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<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="skeinforge_tools.html"><font color="#ffffff">skeinforge_tools</font></a>.<a href="skeinforge_tools.skeinforge_utilities.html"><font color="#ffffff">skeinforge_utilities</font></a>.gcodec</strong></big></big> ($Date: 2008/21/04 $)</font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/enrique/Desktop/backup/babbleold/script/reprap/pyRepRap/skeinforge_tools/skeinforge_utilities/gcodec.py">/home/enrique/Desktop/backup/babbleold/script/reprap/pyRepRap/skeinforge_tools/skeinforge_utilities/gcodec.py</a></font></td></tr></table>
<p><tt>Gcodec is a collection of utilities to decode and encode gcode.<br>
<br>
To run gcodec, install python 2.x on your machine, which is avaliable from <a href="http://www.python.org/download/">http://www.python.org/download/</a><br>
<br>
Then in the folder which gcodec is in, type 'python' in a shell to run the python interpreter. Finally type 'from gcodec import *' to import this program.<br>
<br>
Below is an example of gcodec use. This example is run in a terminal in the folder which contains gcodec and Screw Holder Bottom_export.gcode.<br>
<br>
>>> from gcodec import *<br>
>>> <a href="#-getFileText">getFileText</a>('Screw Holder Bottom_export.gcode')<br>
'G90<br>
G21<br>
M103<br>
M105<br>
M106<br>
M110 S60.0<br>
M111 S30.0<br>
M108 S210.0<br>
M104 S235.0<br>
G1 X0.37 Y-4.07 Z1.9 F60.0<br>
M101<br>
<br>
..<br>
many lines of text<br>
..</tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<td colspan=3 valign=bottom> <br>
<font color="#fffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="__init__.html">__init__</a><br>
<a href="cStringIO.html">cStringIO</a><br>
</td><td width="25%" valign=top><a href="skeinforge_tools.skeinforge_utilities.euclidean.html">skeinforge_tools.skeinforge_utilities.euclidean</a><br>
<a href="os.html">os</a><br>
</td><td width="25%" valign=top><a href="sys.html">sys</a><br>
</td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="skeinforge_tools.skeinforge_utilities.gcodec.html#BoundingRectangle">BoundingRectangle</a>
</font></dt><dt><font face="helvetica, arial"><a href="skeinforge_tools.skeinforge_utilities.gcodec.html#DistanceFeedRate">DistanceFeedRate</a>
</font></dt></dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="BoundingRectangle">class <strong>BoundingRectangle</strong></a></font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>A class to get the corners of a gcode text.<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="BoundingRectangle-getFromGcodeLines"><strong>getFromGcodeLines</strong></a>(self, lines, radius)</dt><dd><tt>Parse gcode text and get the minimum and maximum corners.</tt></dd></dl>
<dl><dt><a name="BoundingRectangle-isPointInside"><strong>isPointInside</strong></a>(self, point)</dt><dd><tt>Determine if the point is inside the bounding rectangle.</tt></dd></dl>
<dl><dt><a name="BoundingRectangle-parseCorner"><strong>parseCorner</strong></a>(self, line)</dt><dd><tt>Parse a gcode line and use the location to update the bounding corners.</tt></dd></dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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<font color="#000000" face="helvetica, arial"><a name="DistanceFeedRate">class <strong>DistanceFeedRate</strong></a></font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>A class to limit the z feed rate and round values.<br> </tt></td></tr>
<tr><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="DistanceFeedRate-__init__"><strong>__init__</strong></a>(self)</dt></dl>
<dl><dt><a name="DistanceFeedRate-addGcodeFromFeedRateThreadZ"><strong>addGcodeFromFeedRateThreadZ</strong></a>(self, feedRateMinute, thread, z)</dt><dd><tt>Add a thread to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addGcodeFromLoop"><strong>addGcodeFromLoop</strong></a>(self, loop, z)</dt><dd><tt>Add the gcode loop.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addGcodeFromThreadZ"><strong>addGcodeFromThreadZ</strong></a>(self, thread, z)</dt><dd><tt>Add a thread to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addGcodeMovementZ"><strong>addGcodeMovementZ</strong></a>(self, point, z)</dt><dd><tt>Add a movement to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addGcodeMovementZWithFeedRate"><strong>addGcodeMovementZWithFeedRate</strong></a>(self, feedRateMinute, point, z)</dt><dd><tt>Add a movement to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addLine"><strong>addLine</strong></a>(self, line)</dt><dd><tt>Add a line of text and a newline to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addLines"><strong>addLines</strong></a>(self, lines)</dt><dd><tt>Add lines of text to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addLinesSetAbsoluteDistanceMode"><strong>addLinesSetAbsoluteDistanceMode</strong></a>(self, lines)</dt><dd><tt>Add lines of text to the output.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addPerimeterBlock"><strong>addPerimeterBlock</strong></a>(self, loop, z)</dt><dd><tt>Add the perimeter gcode block for the loop.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-addTagBracketedLine"><strong>addTagBracketedLine</strong></a>(self, tagName, value)</dt><dd><tt>Add a begin tag, balue and end tag.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getBoundaryLine"><strong>getBoundaryLine</strong></a>(self, location)</dt><dd><tt>Get boundary gcode line.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getFirstWordMovement"><strong>getFirstWordMovement</strong></a>(self, firstWord, location)</dt><dd><tt>Get the start of the arc line.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLineWithFeedRate"><strong>getLineWithFeedRate</strong></a>(self, feedRateMinute, line, splitLine)</dt><dd><tt>Get the line with a feed rate.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLineWithX"><strong>getLineWithX</strong></a>(self, line, splitLine, x)</dt><dd><tt>Get the line with an x.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLineWithY"><strong>getLineWithY</strong></a>(self, line, splitLine, y)</dt><dd><tt>Get the line with a y.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLineWithZ"><strong>getLineWithZ</strong></a>(self, line, splitLine, z)</dt><dd><tt>Get the line with a z.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLineWithZLimitedFeedRate"><strong>getLineWithZLimitedFeedRate</strong></a>(self, feedRateMinute, line, location, splitLine)</dt><dd><tt>Get a replaced limited gcode movement line.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLinearGcodeMovement"><strong>getLinearGcodeMovement</strong></a>(self, point, z)</dt><dd><tt>Get a linear gcode movement.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLinearGcodeMovementWithFeedRate"><strong>getLinearGcodeMovementWithFeedRate</strong></a>(self, feedRateMinute, point, z)</dt><dd><tt>Get a z limited gcode movement.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getLinearGcodeMovementWithZLimitedFeedRate"><strong>getLinearGcodeMovementWithZLimitedFeedRate</strong></a>(self, feedRateMinute, location)</dt><dd><tt>Get a z limited gcode movement.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getRounded"><strong>getRounded</strong></a>(self, number)</dt><dd><tt>Get number rounded to the number of carried decimal places as a string.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getTagBracketedLine"><strong>getTagBracketedLine</strong></a>(self, tagName, value)</dt><dd><tt>Add a begin tag, balue and end tag.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-getZLimitedFeedRate"><strong>getZLimitedFeedRate</strong></a>(self, deltaZ, distance, feedRateMinute)</dt><dd><tt>Get the z limited feed rate.</tt></dd></dl>
<dl><dt><a name="DistanceFeedRate-parseSplitLine"><strong>parseSplitLine</strong></a>(self, firstWord, splitLine)</dt><dd><tt>Parse gcode split line and store the parameters.</tt></dd></dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#eeaa77">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt><a name="-addLineAndNewlineIfNecessary"><strong>addLineAndNewlineIfNecessary</strong></a>(line, output)</dt><dd><tt>Add the line and if the line does not end with a newline add a newline.</tt></dd></dl>
<dl><dt><a name="-createInitFile"><strong>createInitFile</strong></a>()</dt><dd><tt>Create the __init__.py file.</tt></dd></dl>
<dl><dt><a name="-findWords"><strong>findWords</strong></a>(fileNames, search)</dt><dd><tt>Find in files the search.</tt></dd></dl>
<dl><dt><a name="-getAbsoluteFolderPath"><strong>getAbsoluteFolderPath</strong></a>(filePath, folderName<font color="#909090">=''</font>)</dt><dd><tt>Get the double value of the word after the first letter.</tt></dd></dl>
<dl><dt><a name="-getDoubleAfterFirstLetter"><strong>getDoubleAfterFirstLetter</strong></a>(word)</dt><dd><tt>Get the double value of the word after the first letter.</tt></dd></dl>
<dl><dt><a name="-getDoubleForLetter"><strong>getDoubleForLetter</strong></a>(letter, splitLine)</dt><dd><tt>Get the double value of the word after the first occurence of the letter in the split line.</tt></dd></dl>
<dl><dt><a name="-getDoubleFromCharacterSplitLine"><strong>getDoubleFromCharacterSplitLine</strong></a>(character, splitLine)</dt><dd><tt>Get the double value of the string after the first occurence of the character in the split line.</tt></dd></dl>
<dl><dt><a name="-getDoubleFromCharacterSplitLineValue"><strong>getDoubleFromCharacterSplitLineValue</strong></a>(character, splitLine, value)</dt><dd><tt>Get the double value of the string after the first occurence of the character in the split line, if it does not exist return the value.</tt></dd></dl>
<dl><dt><a name="-getFeedRateMinute"><strong>getFeedRateMinute</strong></a>(feedRateMinute, splitLine)</dt><dd><tt>Get the feed rate per minute if the split line has a feed rate.</tt></dd></dl>
<dl><dt><a name="-getFilePathWithUnderscoredBasename"><strong>getFilePathWithUnderscoredBasename</strong></a>(fileName, suffix)</dt><dd><tt>Get the file path with all spaces in the basename replaced with underscores.</tt></dd></dl>
<dl><dt><a name="-getFileText"><strong>getFileText</strong></a>(fileName, readMode<font color="#909090">='r'</font>, printWarning<font color="#909090">=True</font>)</dt><dd><tt>Get the entire text of a file.</tt></dd></dl>
<dl><dt><a name="-getFileTextInFileDirectory"><strong>getFileTextInFileDirectory</strong></a>(fileInDirectory, fileName, readMode<font color="#909090">='r'</font>)</dt><dd><tt>Get the entire text of a file in the directory of the file in directory.</tt></dd></dl>
<dl><dt><a name="-getFilesWithFileTypeWithoutWords"><strong>getFilesWithFileTypeWithoutWords</strong></a>(fileType, words<font color="#909090">=[]</font>, fileInDirectory<font color="#909090">=''</font>)</dt><dd><tt>Get files which have a given file type, but with do not contain a word in a list.</tt></dd></dl>
<dl><dt><a name="-getFilesWithFileTypesWithoutWords"><strong>getFilesWithFileTypesWithoutWords</strong></a>(fileTypes, words<font color="#909090">=[]</font>, fileInDirectory<font color="#909090">=''</font>)</dt><dd><tt>Get files which have a given file type, but with do not contain a word in a list.</tt></dd></dl>
<dl><dt><a name="-getFirstWord"><strong>getFirstWord</strong></a>(splitLine)</dt><dd><tt>Get the first word of a split line.</tt></dd></dl>
<dl><dt><a name="-getFirstWordFromLine"><strong>getFirstWordFromLine</strong></a>(line)</dt><dd><tt>Get the first word of a line.</tt></dd></dl>
<dl><dt><a name="-getGcodeFileText"><strong>getGcodeFileText</strong></a>(fileName, gcodeText)</dt><dd><tt>Get the gcode text from a file if it the gcode text is empty and if the file is a gcode file.</tt></dd></dl>
<dl><dt><a name="-getHasPrefix"><strong>getHasPrefix</strong></a>(name, prefix)</dt><dd><tt>Determine if the word begins with the prefix.</tt></dd></dl>
<dl><dt><a name="-getHasSuffix"><strong>getHasSuffix</strong></a>(name, suffix)</dt><dd><tt>Determine if the word ends with the suffix.</tt></dd></dl>
<dl><dt><a name="-getLocationFromSplitLine"><strong>getLocationFromSplitLine</strong></a>(oldLocation, splitLine)</dt><dd><tt>Get the location from the split line.</tt></dd></dl>
<dl><dt><a name="-getModuleWithDirectoryPath"><strong>getModuleWithDirectoryPath</strong></a>(directoryPath, fileName)</dt><dd><tt>Get the module from the fileName and folder name.</tt></dd></dl>
<dl><dt><a name="-getModuleWithPath"><strong>getModuleWithPath</strong></a>(path)</dt><dd><tt>Get the module from the path.</tt></dd></dl>
<dl><dt><a name="-getPluginFileNamesFromDirectoryPath"><strong>getPluginFileNamesFromDirectoryPath</strong></a>(directoryPath)</dt><dd><tt>Get the file names of the python plugins in the directory path.</tt></dd></dl>
<dl><dt><a name="-getPythonDirectoryNames"><strong>getPythonDirectoryNames</strong></a>(directoryName)</dt><dd><tt>Get the python directories.</tt></dd></dl>
<dl><dt><a name="-getPythonDirectoryNamesRecursively"><strong>getPythonDirectoryNamesRecursively</strong></a>(directoryName<font color="#909090">=''</font>)</dt><dd><tt>Get the python directories recursively.</tt></dd></dl>
<dl><dt><a name="-getPythonFileNamesExceptInit"><strong>getPythonFileNamesExceptInit</strong></a>(fileInDirectory<font color="#909090">=''</font>)</dt><dd><tt>Get the python fileNames of the directory which the fileInDirectory is in, except for the __init__.py file.</tt></dd></dl>
<dl><dt><a name="-getPythonFileNamesExceptInitRecursively"><strong>getPythonFileNamesExceptInitRecursively</strong></a>(directoryName<font color="#909090">=''</font>)</dt><dd><tt>Get the python fileNames of the directory recursively, except for the __init__.py files.</tt></dd></dl>
<dl><dt><a name="-getSplitLineBeforeBracketSemicolon"><strong>getSplitLineBeforeBracketSemicolon</strong></a>(line)</dt><dd><tt>Get the split line before a bracket or semicolon.</tt></dd></dl>
<dl><dt><a name="-getStringFromCharacterSplitLine"><strong>getStringFromCharacterSplitLine</strong></a>(character, splitLine)</dt><dd><tt>Get the string after the first occurence of the character in the split line.</tt></dd></dl>
<dl><dt><a name="-getSummarizedFileName"><strong>getSummarizedFileName</strong></a>(fileName)</dt><dd><tt>Get the fileName basename if the file is in the current working directory, otherwise return the original full name.</tt></dd></dl>
<dl><dt><a name="-getTextIfEmpty"><strong>getTextIfEmpty</strong></a>(fileName, text)</dt><dd><tt>Get the text from a file if it the text is empty.</tt></dd></dl>
<dl><dt><a name="-getTextLines"><strong>getTextLines</strong></a>(text)</dt><dd><tt>Get the all the lines of text of a text.</tt></dd></dl>
<dl><dt><a name="-getUnmodifiedGCodeFiles"><strong>getUnmodifiedGCodeFiles</strong></a>(fileInDirectory<font color="#909090">=''</font>)</dt><dd><tt>Get gcode files which are not modified.</tt></dd></dl>
<dl><dt><a name="-getUntilDot"><strong>getUntilDot</strong></a>(text)</dt><dd><tt>Get the text until the last dot, if any.</tt></dd></dl>
<dl><dt><a name="-getVersionFileName"><strong>getVersionFileName</strong></a>()</dt><dd><tt>Get the file name of the version date.</tt></dd></dl>
<dl><dt><a name="-getWithoutBracketsEqualTab"><strong>getWithoutBracketsEqualTab</strong></a>(line)</dt><dd><tt>Get a string without the greater than sign, the bracket and less than sign, the equal sign or the tab.</tt></dd></dl>
<dl><dt><a name="-indexOfStartingWithSecond"><strong>indexOfStartingWithSecond</strong></a>(letter, splitLine)</dt><dd><tt>Get index of the first occurence of the given letter in the split line, starting with the second word. Return - 1 if letter is not found</tt></dd></dl>
<dl><dt><a name="-isFileWithFileTypeWithoutWords"><strong>isFileWithFileTypeWithoutWords</strong></a>(fileType, fileName, words)</dt><dd><tt>Determine if file has a given file type, but with does not contain a word in a list.</tt></dd></dl>
<dl><dt><a name="-isProcedureDone"><strong>isProcedureDone</strong></a>(gcodeText, procedure)</dt><dd><tt>Determine if the procedure has been done on the gcode text.</tt></dd></dl>
<dl><dt><a name="-isProcedureDoneOrFileIsEmpty"><strong>isProcedureDoneOrFileIsEmpty</strong></a>(gcodeText, procedure)</dt><dd><tt>Determine if the procedure has been done on the gcode text or the file is empty.</tt></dd></dl>
<dl><dt><a name="-isThereAFirstWord"><strong>isThereAFirstWord</strong></a>(firstWord, lines, startIndex)</dt><dd><tt>Parse gcode until the first word if there is one.</tt></dd></dl>
<dl><dt><a name="-replaceWords"><strong>replaceWords</strong></a>(fileNames, original, replacement)</dt><dd><tt>Replace in files the original with the replacement.</tt></dd></dl>
<dl><dt><a name="-writeFileMessageEnd"><strong>writeFileMessageEnd</strong></a>(end, fileName, fileText, message)</dt><dd><tt>Write to a fileName with a suffix and print a message.</tt></dd></dl>
<dl><dt><a name="-writeFileText"><strong>writeFileText</strong></a>(fileName, fileText, writeMode<font color="#909090">='w+'</font>)</dt><dd><tt>Write a text to a file.</tt></dd></dl>
</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>__author__</strong> = 'Enrique Perez (perez_enrique@yahoo.com)'<br>
<strong>__date__</strong> = '$Date: 2008/21/04 $'<br>
<strong>__license__</strong> = 'GPL 3.0'<br>
<strong>absolute_import</strong> = _Feature((2, 5, 0, 'alpha', 1), (2, 7, 0, 'alpha', 0), 16384)</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#7799ee">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Author</strong></big></font></td></tr>
<tr><td bgcolor="#7799ee"><tt> </tt></td><td> </td>
<td width="100%">Enrique Perez (perez_enrique@yahoo.com)</td></tr></table>
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