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@@ -1848,6 +1848,161 @@ class App(QtCore.QObject):
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self.open_gcode(str(filename), **kwa)
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+
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+ def cutout(name, *args):
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+ a, kwa = h(*args)
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+ types = {'dia': float,
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+ 'margin': float,
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+ 'gapsize': float,
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+ 'gaps': str}
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+
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+ for key in kwa:
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+ if key not in types:
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+ return 'Unknown parameter: %s' % key
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+ kwa[key] = types[key](kwa[key])
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+
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+
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+
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+ try:
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+ obj = self.collection.get_by_name(str(name))
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+ except:
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+ return "Could not retrieve object: %s" % name
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+
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+
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+ def geo_init_me(geo_obj, app_obj):
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+ margin = kwa['margin']+kwa['dia']/2
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+ gap_size = kwa['dia']+kwa['gapsize']
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+ minx, miny, maxx, maxy = obj.bounds()
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+ minx -= margin
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+ maxx += margin
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+ miny -= margin
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+ maxy += margin
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+ midx = 0.5 * (minx + maxx)
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+ midy = 0.5 * (miny + maxy)
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+ hgap = 0.5 * gap_size
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+ pts = [[midx - hgap, maxy],
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+ [minx, maxy],
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+ [minx, midy + hgap],
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+ [minx, midy - hgap],
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+ [minx, miny],
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+ [midx - hgap, miny],
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+ [midx + hgap, miny],
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+ [maxx, miny],
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+ [maxx, midy - hgap],
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+ [maxx, midy + hgap],
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+ [maxx, maxy],
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+ [midx + hgap, maxy]]
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+ cases = {"tb": [[pts[0], pts[1], pts[4], pts[5]],
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+ [pts[6], pts[7], pts[10], pts[11]]],
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+ "lr": [[pts[9], pts[10], pts[1], pts[2]],
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+ [pts[3], pts[4], pts[7], pts[8]]],
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+ "4": [[pts[0], pts[1], pts[2]],
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+ [pts[3], pts[4], pts[5]],
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+ [pts[6], pts[7], pts[8]],
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+ [pts[9], pts[10], pts[11]]]}
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+ cuts = cases[kwa['gaps']]
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+ geo_obj.solid_geometry = cascaded_union([LineString(segment) for segment in cuts])
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+
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+ try:
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+ obj.app.new_object("geometry", name+ "_cutout", geo_init_me)
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+ except Exception, e:
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+ return "Operation failed: %s" % str(e)
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+
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+ return 'Ok'
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+
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+ def mirror(name, *args):
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+ a, kwa = h(*args)
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+ types = {'box': str,
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+ 'axis': str}
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+
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+ for key in kwa:
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+ if key not in types:
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+ return 'Unknown parameter: %s' % key
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+ kwa[key] = types[key](kwa[key])
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+
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+ try:
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+ obj = self.collection.get_by_name(str(name))
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+ except:
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+ return "Could not retrieve object: %s" % name
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+
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+ try:
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+ box = self.collection.get_by_name(kwa['box'])
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+ except:
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+ return "Could not retrieve object box: %s" % kwa['box']
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+
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+ if obj is None:
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+ return "Object not found: %s" % name
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+
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+ if box is None:
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+ return "Object box not found: %s" % kwa['box']
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+
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+
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+ if not isinstance(obj, FlatCAMGerber) and not isinstance(obj, FlatCAMExcellon):
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+ return "ERROR: Only Gerber and Excellon objects can be mirrored."
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+
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+ try:
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+ xmin, ymin, xmax, ymax = box.bounds()
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+ px = 0.5*(xmin+xmax)
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+ py = 0.5*(ymin+ymax)
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+
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+ obj.mirror(kwa['axis'], [px, py])
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+ obj.plot()
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+
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+ except Exception, e:
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+ return "Operation failed: %s" % str(e)
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+
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+ return 'Ok'
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+
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+
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+ def drillcncjob(name, *args):
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+ a, kwa = h(*args)
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+ types = {'tools': str,
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+ 'outname': str,
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+ 'drillz': float,
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+ 'travelz': float,
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+ 'feedrate': float}
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+
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+ for key in kwa:
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+ if key not in types:
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+ return 'Unknown parameter: %s' % key
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+ kwa[key] = types[key](kwa[key])
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+
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+ try:
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+ obj = self.collection.get_by_name(str(name))
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+ except:
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+ return "Could not retrieve object: %s" % name
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+
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+ if obj is None:
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+ return "Object not found: %s" % name
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+
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+ if not isinstance(obj, FlatCAMExcellon):
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+ return "ERROR: Only Excellon objects can be drilled."
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+
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+ try:
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+
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+ # Get the tools from the list
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+ job_name = kwa["outname"]
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+
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+ # Object initialization function for app.new_object()
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+ def job_init(job_obj, app_obj):
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+ assert isinstance(job_obj, FlatCAMCNCjob)
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+
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+ job_obj.z_cut = kwa["drillz"]
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+ job_obj.z_move = kwa["travelz"]
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+ job_obj.feedrate = kwa["feedrate"]
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+ job_obj.generate_from_excellon_by_tool(obj, kwa["tools"])
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+
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+ job_obj.gcode_parse()
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+
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+ job_obj.create_geometry()
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+
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+ obj.app.new_object("cncjob", job_name, job_init)
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+
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+ except Exception, e:
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+ return "Operation failed: %s" % str(e)
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+
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+ return 'Ok'
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+
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def isolate(name, *args):
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a, kwa = h(*args)
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types = {'dia': float,
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@@ -1908,9 +2063,10 @@ class App(QtCore.QObject):
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obj = self.collection.get_by_name(str(obj_name))
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except:
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return "Could not retrieve object: %s" % obj_name
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- if obj is None:
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- return "Object not found: %s" % obj_name
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- obj.export_gcode(str(filename), str(preamble), str(postamble))
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+ try:
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+ obj.export_gcode(str(filename), str(preamble), str(postamble))
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+ except Exception, e:
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+ return "Operation failed: %s" % str(e)
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def paint_poly(obj_name, inside_pt_x, inside_pt_y, tooldia, overlap):
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try:
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@@ -2109,6 +2265,33 @@ class App(QtCore.QObject):
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" dia: Tool diameter\n passes: # of tool width\n" +
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" overlap: Fraction of tool diameter to overlap passes"
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},
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+ 'cutout': {
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+ 'fcn': cutout,
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+ 'help': "Creates cutout board.\n" +
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+ "> cutout <name> [-dia <3.0 (float)>] [-margin <0.0 (float)>] [-gapsize <0.5 (float)>] [-gaps <lr (4|tb|lr)>]\n" +
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+ " name: Name of the object\n" +
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+ " dia: Tool diameter\n margin: # margin over bounds\n" +
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+ " gapsize: size of gap\n gaps: type of gaps"
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+ },
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+ 'mirror': {
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+ 'fcn': mirror,
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+ 'help': "Mirror board.\n" +
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+ "> mirror <nameMirroredObject> -box <nameOfBox> [-axis <3.0 (X X|Y)>]\n" +
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+ " name: Name of the object to mirror\n" +
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+ " box: Name of object which act as box (cutout for example)\n" +
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+ " axis: axis mirror over x o y"
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+ },
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+ 'drillcncjob': {
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+ 'fcn': drillcncjob,
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+ 'help': "Drill CNC job.\n" +
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+ "> drillcncjob <name> -tools <str> -drillz <float> -travelz <float> -feedrate <float> -outname <str> \n" +
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+ " name: Name of the object\n" +
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+ " tools: coma separated indexes of tools (example: 1,3 or 2)\n" +
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+ " drillz: drill into material (example: -2)\n" +
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+ " travelz: travel above material (example: 2)\n" +
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+ " feedrate: drilling feed rate\n" +
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+ " outname: name of object to create\n"
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+ },
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'scale': {
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'fcn': lambda name, factor: self.collection.get_by_name(str(name)).scale(float(factor)),
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'help': "Resizes the object by a factor.\n" +
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Kamil Sopko