Added fill with circles

extensions/fablabchemnitz_fill_circle.inx

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
+    <name>Fill Rectangle With Circles</name>
+    <id>fablabchemnitz.fill_circle</id>
+    <param name="radius" type="float" min="0.01" max="10000" gui-text="Radius to enter">3.0</param>
+    <param name="margin" type="float" min="0.01" max="10000" gui-text="Margin between the edge of the rectangles and the circles">10.0</param>
+    <param name="space" type="float" min="0.01" max="10000" gui-text="Spacing between circles">30.0</param>
+    <effect>
+        <object-type>all</object-type>
+        <effects-menu>
+            <submenu name="FabLab Chemnitz">
+                <submenu name="Shape/Pattern from existing Object(s)" />
+            </submenu>
+        </effects-menu>
+    </effect>
+    <script>
+        <command location="inx" interpreter="python">fablabchemnitz_fill_circle.py</command>
+    </script>
+</inkscape-extension>

extensions/fablabchemnitz_fill_circle.py

@@ -0,0 +1,82 @@
+#!/usr/bin/env python3
+
+# Program allowing the addition of small grey dots in rectangles created using Inkscape.
+
+# Thomas Guzik, thomas.guzik@laposte.net
+# Leo 130 contact@avilab.fr
+# Corentin Bettiol - corentin-bettiol@hotmail.fr
+
+#  -Creative Commons License
+#  -This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
+#  -http://creativecommons.org/licenses/by-nc-sa/4.0/
+
+import inkex
+from lxml import etree
+
+def recup(selection,attrib):
+    l = []
+    for i in selection:
+        selec = i
+        valr = selec.get(attrib)
+        l.append(valr)
+    return l
+
+def generCircle(y,x,r):
+    circle = etree.Element('{http://www.w3.org/2000/svg}circle')
+    circle.set('cy',str(y))
+    circle.set('cx',str(x))
+    circle.set('r',str(r))
+    circle.set('fill','#000000')
+    circle.set('stroke','#000000')
+    circle.set('stroke-width','0')
+    return circle
+
+def toFloat(l):
+    for i in range(len(l)):
+        l[i] = float(l[i])
+    return l
+
+class Circle(inkex.Effect):
+    def __init__(self):
+        inkex.Effect.__init__(self)
+        self.arg_parser.add_argument('--radius', type = float, default = 3.0, help = 'Radius to enter')
+        self.arg_parser.add_argument('--margin', type = float, default = 10.0, help = 'Margin between the edge of the rectangles and the circles')
+        self.arg_parser.add_argument('--space', type = float, default = 30.0, help = 'Spacing between circles')
+
+    def effect(self):
+        # svg = self.svg.document.getroot()
+        # layer = etree.SubElement(svg, 'g')
+        # layer.set(inkex.addNS('label', 'inkscape'), 'Layer')
+        # layer.set(inkex.addNS('groupmode', 'inkscape'), 'layer')
+        # Should we add the circles on a different layer sheet?
+
+        radius = self.options.radius
+        margin = self.options.margin
+        space =  self.options.space
+
+        if str(list(self.svg.selected.values())[0]) == 'rect':
+            selection = (self.svg.selected).values()
+            
+            y,x,height,width = [], [], [], []
+            
+            if (len(selection))>0:
+                y = toFloat(recup(selection,'y'))
+                x = toFloat(recup(selection,'x'))
+                height = toFloat(recup(selection,'height'))
+                width = toFloat(recup(selection,'width'))
+            
+                for i in range(len(selection)):
+                    xC = x[i] + margin
+                    yC = y[i] + margin
+            
+                    while xC < (x[i] + width[i] - margin):
+                        while yC < (y[i] + height[i] - margin):
+                            self.svg.get_current_layer().append(generCircle(yC,xC,radius))
+                            yC += (space + radius)
+            
+                        xC += space + radius
+                        yC = y[i] + margin
+        else:
+            inkex.utils.debug("No rectangle(s) have been selected.")
+
+Circle().run()

extensions/fablabchemnitz_imagetracerjs.inx

@@ -55,9 +55,11 @@
     <label>License: GNU GPL v3</label>
     <effect needs-live-preview="true">
         <object-type>image</object-type>
-        <effects-menu>
+		<effects-menu>
-            <submenu name="FabLab Chemnitz Dev"/>
+         <submenu name="FabLab Chemnitz">
-        </effects-menu>
+            <submenu name="Tracing/Edge Detection"/>
+         </submenu>
+		</effects-menu>
     </effect>
     <script>
         <command location="inx" interpreter="python">./fablabchemnitz_imagetracerjs/fablabchemnitz_imagetracerjs.py</command>

extensions/fablabchemnitz_living_hinge.inx

@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
-   <name>Living Hinge</name>
+    <name>Living Hinge</name>
-   <id>fablabchemnitz.de.living_hinge</id>
+    <id>fablabchemnitz.de.living_hinge</id>
-   <param name="direction" gui-text="Direction" type="optiongroup" appearance="combo">
+    <param name="direction" gui-text="Direction" type="optiongroup" appearance="combo">
-      <option value="y">vertical cuts</option>
+        <option value="y">vertical cuts</option>
-      <option value="x">horizontal cuts</option>
+        <option value="x">horizontal cuts</option>
-   </param>
+    </param>
-   <param name="unit" gui-text="Unit" type="optiongroup" appearance="combo">
+    <param name="unit" gui-text="Unit" type="optiongroup" appearance="combo">
-      <option value="mm">mm</option>
+        <option value="mm">mm</option>
-      <option value="cm">cm</option>
+        <option value="cm">cm</option>
-      <option value="in">in</option>
+        <option value="in">in</option>
-      <option value="px">px</option>
+        <option value="px">px</option>
-   </param>
+    </param>
-   <param name="cut_length" type="float" precision="2" gui-text="cut length (y)" min="1" max="1000">19.0</param>
+    <param name="cut_length" type="float" precision="2" gui-text="cut length (y)" min="1" max="1000">19.0</param>
-   <param name="gap_length" type="float" precision="2" gui-text="gap length (y)" min="1" max="1000">3.0</param>
+    <param name="gap_length" type="float" precision="2" gui-text="gap length (y)" min="1" max="1000">3.0</param>
-   <param name="sep_distance" type="float" precision="2" gui-text="separation distance (x)" min="1" max="1000">1.5</param>
+    <param name="sep_distance" type="float" precision="2" gui-text="separation distance (x)" min="1" max="1000">1.5</param>
-   <param name="help_text" type="description">This extension renders the lines to make the cuts for a living hinge. The cuts run in the choosen direction.
+    <param name="help_text" type="description">This extension renders the lines to make the cuts for a living hinge. The cuts run in the choosen direction.
 
 - direction: choose the direction of the cuts.
 - cut length: the length of each cut.
@@ -23,15 +23,15 @@
 - separation distance: the separation distance between adjacent sets of cut lines.
 
 The entered value for cut length will be adjusted so that an integer number of whole cut lines lies in the rectangle. The entered value for separation distance will be adjusted so that in integer number of cut lines lies in rectangle.</param>
-   <effect>
+    <effect>
-      <object-type>all</object-type>
+        <object-type>all</object-type>
-      <effects-menu>
+        <effects-menu>
             <submenu name="FabLab Chemnitz">
-				<submenu name="Shape/Pattern from existing Object(s)"/>
+                <submenu name="Shape/Pattern from existing Object(s)" />
-			</submenu>
+            </submenu>
-      </effects-menu>
+        </effects-menu>
-   </effect>
+    </effect>
-   <script>
+    <script>
-      <command location="inx" interpreter="python">fablabchemnitz_living_hinge.py</command>
+        <command location="inx" interpreter="python">fablabchemnitz_living_hinge.py</command>
-   </script>
+    </script>
 </inkscape-extension>