1<?xml version="1.0" encoding="UTF-8"?> 2 3<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension"> 4 <name>Engraving</name> 5 <id>ru.cnc-club.filter.gcodetools_engraving</id> 6 <param name='active-tab' type="notebook"> 7 8 <page name='engraving' gui-text='Engraving'> 9 <param name="engraving-sharp-angle-tollerance" type="float" precision="5" min="150" max="180" gui-text="Smooth convex corners between this value and 180 degrees:">175</param> 10 <param name="engraving-max-dist" type="float" precision="5" min="0" max="1000" gui-text="Maximum distance for engraving (mm/inch):">10</param> 11 <param name="engraving-newton-iterations" type="int" min="2" max="10" gui-text="Accuracy factor (2 low to 10 high):">4</param> 12 <param name="engraving-draw-calculation-paths" type="bool" gui-text="Draw additional graphics to see engraving path">false</param> 13 14 <label xml:space="preserve"> 15This function creates path to engrave letters or any shape with sharp angles. 16Cutter's depth as a function of radius is defined by the tool. 17Depth may be any Python expression. For instance: 18 19cone....(45 degrees)......................: w 20cone....(height/diameter=10/3)..: 10*w/3 21sphere..(radius r)...........................: math.sqrt(max(0,r**2-w**2)) 22ellipse.(minor axis r, major 4r).....: math.sqrt(max(0,r**2-w**2))*4</label> 23 </page> 24 25 <page name='options' gui-text='Options'> 26 <param name="Zscale" type="float" precision="5" min="-100000" max="100000" gui-text="Scale along Z axis:">1</param> 27 <param name="Zoffset" type="float" precision="5" min="-100000" max="100000" gui-text="Offset along Z axis:">0.0</param> 28 <param name="auto_select_paths" type="bool" gui-text="Select all paths if nothing is selected">true</param> 29 <param name="min-arc-radius" type="float" precision="5" min="-1000" max="1000" gui-text="Minimum arc radius:">0.05</param> 30 <param name="comment-gcode" type="string" gui-text="Comment Gcode:"></param> 31 <param name="comment-gcode-from-properties" type="bool" gui-text="Get additional comments from object's properties">false</param> 32 33 </page> 34 35 <page name='preferences' gui-text='Preferences'> 36 <param name="filename" type="string" gui-text="File:">output.ngc</param> 37 <param name="add-numeric-suffix-to-filename" type="bool" gui-text="Add numeric suffix to filename">true</param> 38 39 <param name="directory" type="string" gui-text="Directory:">/home</param> 40 41 <param name="Zsafe" type="float" precision="5" min="-1000" max="1000" gui-text="Z safe height for G00 move over blank:">5</param> 42 <param name="unit" type="optiongroup" appearance="combo" gui-text="Units (mm or in):"> 43 <option value="G21 (All units in mm)">mm</option> 44 <option value="G20 (All units in inches)">in</option> 45 </param> 46 <param name="postprocessor" type="optiongroup" appearance="combo" gui-text="Post-processor:"> 47 <option context="GCode postprocessor" value=" ">None</option> 48 <option value="parameterize();">Parameterize Gcode</option> 49 <option value="flip(y);parameterize();">Flip y axis and parameterize Gcode</option> 50 <option value="round(4);">Round all values to 4 digits</option> 51 <option value='regex("G01 Z([0-9\.\-]+).*\(Penetrate\)", lambda match: "G00 Z%f (Fast pre-penetrate)\n%s" %(float(match.group(1))+5, match.group(0)));'>Fast pre-penetrate</option> 52 </param> 53 <param name="postprocessor-custom" type="string" gui-text="Additional post-processor:"></param> 54 55 56 <param name="create-log" type="bool" gui-text="Generate log file">false</param> 57 <param name="log-filename" type="string" gui-text="Full path to log file:"></param> 58 59 </page> 60 61 <page name='help' gui-text='Help'> 62 <label xml:space="preserve"> 63Gcodetools plug-in: 64Converts paths to Gcode (using circular interpolation), makes offset paths and engraves sharp corners using cone cutters. 65This plug-in calculates Gcode for paths using circular interpolation or linear motion when needed. 66 67Tutorials, manuals and support can be found at 68English support forum: 69 http://www.cnc-club.ru/gcodetools 70 71and Russian support forum: 72 http://www.cnc-club.ru/gcodetoolsru 73 74Credits: Nick Drobchenko, Vladimir Kalyaev, John Brooker, Henry Nicolas, Chris Lusby Taylor. 75 76Gcodetools ver. 1.7 77</label> 78 79 </page> 80 81 </param> 82 <effect> 83 <object-type>path</object-type> 84 <effects-menu> 85 <submenu name="Gcodetools"/> 86 </effects-menu> 87 </effect> 88 <script> 89 <command location="inx" interpreter="python">gcodetools.py</command> 90 </script> 91</inkscape-extension> 92