inx

Author: arpruss

gcodeplot.inx

@@ -5,24 +5,36 @@
   <dependency type="extension">org.inkscape.output.svg.inkscape</dependency>
   <dependency type="executable" location="extensions">gcodeplot.py</dependency>
   <param name="tab" type="notebook">
-    <page name="plotter" _gui-text="Plotter Settings ">
+    <page name="general" _gui-text="General Settings ">
+      <param name="tool-mode" type="enum" _gui-text="Tool mode:" _gui-description="In draw mode, tool offset and overcut settings are ignored. In cut mode, shading is always disabled. In custom mode, all the other settings are used.">
+        <item value="draw">drawing</item>
+        <item value="cut">cutting</item>
+        <item value="custom">custom</item>
+      </param>
       <param name="tolerance" type="float" min="0.0001" max="10.0" precision="2" _gui-text="Precision (mm):" _gui-description="Set rendering precision (Default: 0.05)">0.05</param>
       <param name="min-x" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Left x-coordinate (mm):" _gui-description="x-coordinate of the print area's left edge (Default: 0)">0</param>
       <param name="min-y" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Lower y-coordinate (mm):" _gui-description="y-coordinate of the print area's lower edge (Default: 0)">0</param>
       <param name="max-x" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Right x-coordinate (mm):" _gui-description="x-coordinate of the print area's right edge (Default: 200)">200</param>
       <param name="max-y" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Upper y-coordinate (mm):" _gui-description="y-coordinate of the print area's upper edge (Default: 200)">200</param>
-      <param name="pen-up-z" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Pen up z-coordinate (mm):" _gui-description="z-coordinate of pen-up position (Default: 30)">30</param>
-      <param name="pen-down-z" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Pen down z-coordinate (mm):" _gui-description="z-coordinate of pen-down position (Default: 25)">25</param>
-      <param name="parking-z" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Parking z-coordinate (mm):" _gui-description="z-coordinate of park position (Default: 50)">50</param>
-      <param name="pen-up-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Movement speed (mm/s):" _gui-description="Speed when moving with pen up (Default: 40)">40</param>
-      <param name="pen-down-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Draw speed (mm/s):" _gui-description="Speed when moving with pen down (Default: 35)">35</param>
-      <param name="z-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Z-speed (mm/s):" _gui-description="Speed when moving pen up/down (Default: 5)">5</param>
-      <param name="scale" type="enum" _gui-text="Scaling mode:" _gui-description="Method for scaling to print area (Default: none)">
-        <item value="none">none</item>
+      <param name="work-z" type="float" min="-1000000" max="1000000" precision="2" _gui-text="Work z-coordinate (mm):" _gui-description="z-coordinate for drawing/cutting (Default: 15)">15</param>
+      <param name="lift-delta-z" type="float" min="-1000000" max="1000000" precision="2" _gui-text="Lift z-height (mm):" _gui-description="height to lift pen/knife for movement (Default: 4)">4</param>
+      <param name="safe-delta-z" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Parking z-height (mm):" _gui-description="height to lift pen/knife for safe parking (Default: 20)">20</param>
+      <param name="pen-up-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Movement speed (mm/s):" _gui-description="Speed  moving with pen up (Default: 40)">40</param>
+      <param name="pen-down-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Draw speed (mm/s):" _gui-description="Speed moving with pen down (Default: 35)">35</param>
+      <param name="z-speed" type="float" min="-1000000" max="1000000" precision="1" _gui-text="Z-speed (mm/s):" _gui-description="Speed moving pen up/down (Default: 5)">5</param>
+      <param name="scale" type="enum" _gui-text="Scaling mode:" _gui-description="Method for scaling to print area (Default: none; should be 'none' if tool-offset option is set in cutter tab)">
+        <item value="none">none (needed if tool offset&gt;0)</item>
         <item value="fit">fit</item>
         <item value="down-only">down-only</item>
       </param>
     </page>
+    <page name="shading" _gui-text="Shading Settings">
+      <param name="shading-threshold" type="float" min="0" max="1" precision="2" _gui-text="Shading threshold:" _gui-description="Shade whenever the shade is below this value, where 0=black and 1=white. To turn off shading, set to 0. (Default: 1, shade everything other than white).">1</param>
+      <param name="shading-lightest" type="float" min="0" max="1000" precision="1" _gui-text="Lightest shading spacing (mm):" _gui-description="Distance between shading lines for the lightest shaded areas.">3</param>
+      <param name="shading-darkest" type="float" min="0" max="1000" precision="1" _gui-text="Darkest shading spacing (mm):" _gui-description="Distance between shading lines for the darkest shaded areas.">0.5</param>
+      <param name="shading-angle" type="float" min="0" max="180" precision="1" _gui-text="Shading angle (degrees)" _gui-description="Angle of shading lines">45</param>
+      <param name="boolean-shading-crosshatch" type="boolean" _gui-text="Crosshatching" _gui-description="Crosshatching when shading">0</param>
+    </page>
   </param>
   <output>
     <extension>.gcode</extension>

gcodeplot.py

@@ -651,6 +651,7 @@ def help():
     svgSimulation = False
     toolOffset = 0.
     overcut = 0.
+    toolMode = "custom"
 
     try:
         opts, args = getopt.getopt(sys.argv[1:], "UR:Uhdulw:P:o:Oc:LT:M:m:A:XHrf:na:D:t:s:S:x:y:z:Z:p:f:F:", 
@@ -660,7 +661,7 @@ def help():
                         'pen-down-speed=', 'pen-up-speed=', 'z-speed=', 'hpgl-out', 'no-hpgl-out', 'shading-threshold=',
                         'shading-angle=', 'shading-crosshatch', 'no-shading-crosshatch', 'shading-avoid-outline', 
                         'pause-at-start', 'no-pause-at-start', 'min-x=', 'max-x=', 'min-y=', 'max-y=',
-                        'no-shading-avoid-outline', 'shading-darkest=', 'shading-lightest=', 'stroke-all', 'no-stroke-all', 'gcode-pause', 'dump-options', 'tab=', 'extract-color=', 'sort', 'no-sort', 'simulation', 'no-simulation', 'tool-offset=', 'overcut='], )
+                        'no-shading-avoid-outline', 'shading-darkest=', 'shading-lightest=', 'stroke-all', 'no-stroke-all', 'gcode-pause', 'dump-options', 'tab=', 'extract-color=', 'sort', 'no-sort', 'simulation', 'no-simulation', 'tool-offset=', 'overcut=', 'boolean-shading-crosshatch=' ], )
 
         if len(args) + len(opts) == 0:
             raise getopt.GetoptError("invalid commandline")
@@ -768,6 +769,8 @@ def help():
                 shader.darkestSpacing = float(arg)
             elif opt in ('-A', '--shading-angle'):
                 shader.angle = float(arg)
+            elif opt == '--boolean-shading-crosshatch':
+                shader.crossHatch = int(arg) != 0
             elif opt in ('-X', '--shading-crosshatch'):
                 shader.crossHatch = True
             elif opt == '--no-shading-crosshatch':
@@ -815,6 +818,8 @@ def help():
                 svgSimulation = False
             elif opt == '--tab':
                 pass # Inkscape
+            elif opt == "--tool-mode":
+                toolMode = arg
             else:
                 raise ValueError("Unrecognized argument "+opt)
             i += 1
@@ -886,6 +891,11 @@ def help():
 
         sys.exit(0)
 
+    if toolMode == 'cut':
+        shader.unshadedThreshold = 0
+    elif toolMode == 'draw':
+        toolOffset = 0.
+        
     variables = {'lift':plotter.liftDeltaZ, 'work':plotter.workZ, 'safe':plotter.safeDeltaZ, 'left':plotter.xyMin[0],
         'bottom':plotter.xyMin[1]}
     formulas = {'right':str(plotter.xyMax[0]), 'top':str(plotter.xyMax[1]), 'up':'work+lift', 'park':'work+safe', 'centerx':'(left+right)/2.', 'centery':'(top+bottom)/2.'}