def pcbfunc(Filename = None):
if Filename:
my_board = pcbnew.LoadBoard (Filename)
else:
my_board = pcbnew.GetBoard()
filename = change_extension (my_board.GetFileName(), ".pos")
f = open (filename, "w")
f.write ("### Module positions - created on %s ###" % datetime.datetime.now().strftime("%Y-%m-%d %H:%M"))
f.write ("### Printed by get_pos v1")
f.write ("## Unit = mm, Angle = deg.")
f.write ("## Side : All")
f.write ("# Ref Val Package PosX PosY Rot Side Type")
origin = my_board.GetAuxOrigin()
# for v5 use GetLibItemName() instead of GetFootprintName()
for module in my_board.GetModules():
f.write ("%s \"%s\" %s %1.3f %1.3f %1.3f %s %s" % ( module.GetReference(),
module.GetValue(),
module.GetFPID().GetFootprintName(),
pcbnew.ToMM(module.GetPosition().x - origin.x),
pcbnew.ToMM(-module.GetPosition().y + origin.y),
module.GetOrientation() / 10.0,
"top" if module.GetLayer() == 0 else "bottom",
get_class ( module.GetAttributes() )
))
f.write ("## End")
f.close ()
print ("Written to %s" % filename)
def BuildThisFootprint(self):
steps = self.pads["steps"]
bands = self.pads["bands"]
touch_width = self.pads["width"]
touch_length = self.pads["length"]
touch_clearance = self.pads["clearance"]
step_length = float(touch_length) / float(steps)
t_size = self.GetTextSize()
w_text = self.draw.GetLineThickness()
ypos = touch_width / 2 + t_size / 2 + w_text
self.draw.Value(0, -ypos, t_size)
ypos += t_size + w_text * 2
self.draw.Reference(0, -ypos, t_size)
# set SMD attribute
self.module.SetAttributes(MOD_CMS)
# starting pad
band_width = touch_width / bands
xpos = -0.5 * (steps - 1) * step_length
ypos = -0.5 * (bands - 1) * band_width
pos = wxPointMM(pcbnew.ToMM(xpos), pcbnew.ToMM(ypos))
for b in range(bands):
self.AddStrip(pos, steps, band_width, step_length, touch_clearance)
pos += wxPoint(0, band_width)
def GetValue(self):
return "QFP-{nx:g}x{ny:g}_{x:g}x{y:g}_Pitch{p:g}mm".format(
nx=self.pads['nx'],
ny=self.pads['ny'],
x=pcbnew.ToMM(self.package['width']),
y=pcbnew.ToMM(self.package['height']),
p=pcbnew.ToMM(self.pads['pitch']))
def selfToMainDialog(self):
self.mainDlg.lstLayer.SetItems(list(self.layerMap.values())) #maui
self.mainDlg.lstLayer.SetSelection(self.layerId)
self.mainDlg.txtNetFilter.SetItems(self.netFilterList)
self.mainDlg.txtNetFilter.SetSelection(
self.netFilterList.index(self.netFilter))
self.mainDlg.txtViaOffset.SetValue(str(pcbnew.ToMM(self.viaOffset)))
self.mainDlg.txtViaPitch.SetValue(str(pcbnew.ToMM(self.viaPitch)))
self.mainDlg.txtViaDrill.SetValue(str(pcbnew.ToMM(self.viaDrill)))
self.mainDlg.txtViaSize.SetValue(str(pcbnew.ToMM(self.viaSize)))
self.mainDlg.lstViaNet.SetItems(
[item.GetNetname() for item in self.netMap.values()])
for i, item in enumerate(self.netMap.values()):
if self.mainDlg.lstViaNet.GetString(i) in ["GND", "/GND"]:
self.mainDlg.lstViaNet.SetSelection(i)
break
self.mainDlg.chkNetFilter.SetValue(self.isNetFilterChecked)
self.mainDlg.txtNetFilter.Enable(self.isNetFilterChecked)
self.mainDlg.chkLayer.SetValue(self.isLayerChecked)
self.mainDlg.lstLayer.Enable(self.isLayerChecked)
self.mainDlg.chkIncludeDrawing.SetValue(self.isIncludeDrawingChecked)
self.mainDlg.chkIncludeSelection.SetValue(
self.isIncludeSelectionChecked)
self.mainDlg.chkDebugDump.SetValue(self.isDebugDumpChecked)
self.mainDlg.chkRemoveViasWithClearanceViolation.SetValue(
self.isRemoveViasWithClearanceViolationChecked)
self.mainDlg.chkSameNetZoneViasOnly.SetValue(
self.isSameNetZoneViasOnlyChecked)
self.mainDlg.m_buttonDelete.Bind(wx.EVT_BUTTON, self.onDeleteClick)
def AddYElectrodes(self, touch_length, touch_width, y_width,
electrodeName):
yElectrodeSpacing = 4
yElectrodeCount = int(
((pcbnew.ToMM(touch_width) - 4) / yElectrodeSpacing)) + 1
yElectrodeThickness = y_width
currentLayer = pcbnew.F_Cu
yPosition = (pcbnew.ToMM(touch_width) / 2) - (
(pcbnew.ToMM(touch_width) -
((yElectrodeCount - 1) * yElectrodeSpacing)) / 2.0)
for i in range(0, yElectrodeCount):
pad = self.smdRectPad(
self.module,
wxSize(touch_length, yElectrodeThickness),
wxPoint(0, pcbnew.FromMM(yPosition)),
str(electrodeName),
)
self.module.Add(pad)
yPosition -= yElectrodeSpacing
# Leftmost line that connects all electrodes
pad = self.smdRectPad(
self.module,
wxSize(
yElectrodeThickness,
(yElectrodeCount - 1) * pcbnew.FromMM(yElectrodeSpacing) +
yElectrodeThickness,
),
wxPoint(-touch_length / 2, 0),
str(electrodeName),
)
self.module.Add(pad)
def CheckParameters(self):
# check that the package is large enough
width = pcbnew.ToMM(self.parameters['Pads']['pitchX'] *
self.parameters['Pads']['columns'])
length = pcbnew.ToMM(self.parameters['Pads']['pitchY'] *
self.parameters['Pads']['rows'])
def drill(self):
if self.type in ('standard', 'hole_not_plated'):
if self._pad.GetDrillShape() == pcbnew.PAD_DRILL_OBLONG:
return pcbnew.ToMM(self._pad.GetDrillSize())
else:
return pcbnew.ToMM(self._pad.GetDrillSize())[0]
else:
return None
def GetValue(self):
return "QFN-{n}_{ep}{x:g}x{y:g}_Pitch{p:g}mm".format(
n=self.pads['n'],
ep="EP_" if self.epad['epad'] else '',
x=pcbnew.ToMM(self.package['width']),
y=pcbnew.ToMM(self.package['height']),
p=pcbnew.ToMM(self.pads['pitch']))
def GetValue(self):
return "QFN-{n}_{ep}{x:g}x{y:g}mm_Pitch{p:g}mm".format(
n=2 * (self.pads["pins in X direction"] +
self.pads["pins in Y direction"]),
ep="1EP_" if self.epad['epad'] else '',
x=pcbnew.ToMM(self.package['width']),
y=pcbnew.ToMM(self.package['height']),
p=pcbnew.ToMM(self.pads['pitch']))
def get_placement_info(self):
self.placement_info_top = []
self.placement_info_bottom = []
self.numALL = 0
self.numSMT = 0
#components = self.get_components()
origin = self.board.GetAuxOrigin()
for module in self.board.GetModules():
reference = module.GetReference()
#comp = self.get_component_by_ref(components, reference)
#if comp:
# excluded = (self.get_user_field(comp, u'Исключён из ПЭ') != None)
#else:
# excluded = True
#if excluded:
# continue
if self.is_non_annotated_ref(reference):
continue
value = module.GetValue()
excluded = False
for ig in IGINOR:
if value == ig:
excluded = True
if excluded:
continue
self.numALL += 1
package = str(module.GetFPID().GetLibItemName())
pos = module.GetPosition() - origin
pos_x = pcbnew.ToMM(pos.x)
if module.IsFlipped():
pos_x = -pos_x
pos_y = -pcbnew.ToMM(pos.y)
rotation = module.GetOrientationDegrees()
if module.IsFlipped():
placement_info = self.placement_info_bottom
else:
placement_info = self.placement_info_top
is_smd = self.is_smd_module(module)
if is_smd:
self.numSMT += 1
placement_info.append(
[reference, value, package, pos_x, pos_y, rotation, is_smd])
self.sort_placement_info_by_ref()
def CheckParameters(self):
# check that the package is large enough
width = pcbnew.ToMM(self.parameters['Pads']['pitch'] * self.parameters['Pads']['columns'])
length = pcbnew.ToMM(self.parameters['Pads']['pitch'] * self.parameters['Pads']['rows'])
self.CheckParam('Package','width',min_value=width,info="Package width is too small (< {w}mm)".format(w=width))
self.CheckParam('Package','length',min_value=length,info="Package length is too small (< {l}mm".format(l=length))
def GetValue(self):
pins = (self.parameters["Pads"]["rows"] * self.parameters["Pads"]["columns"])
return "BGA-{n}_{a}x{b}_{x}x{y}mm".format(
n = pins,
a = self.parameters['Pads']['columns'],
b = self.parameters['Pads']['rows'],
x = pcbnew.ToMM(self.parameters['Package']['width']),
y = pcbnew.ToMM(self.parameters['Package']['length'])
)
def generate_position_csv(name, output_dir):
board = pcbnew.LoadBoard(name)
board_name, ext = os.path.splitext(name)
print('Position file')
with open(os.path.join(output_dir, board_name + '-top-pos.csv'), 'w', newline='') as out_top,\
open(os.path.join(output_dir, board_name + '-bottom-pos.csv'), 'w', newline='') as out_bot:
fieldnames = ['Ref', 'Val', 'Package', 'PosX', 'PosY', 'Rot', 'Side']
csv_top = csv.DictWriter(out_top,
fieldnames=fieldnames,
quoting=csv.QUOTE_NONNUMERIC)
csv_bot = csv.DictWriter(out_bot,
fieldnames=fieldnames,
quoting=csv.QUOTE_NONNUMERIC)
csv_top.writeheader()
csv_bot.writeheader()
def sorted_nicely(l):
convert = lambda text: int(text) if text.isdigit() else text
alphanum_key = lambda key: [
convert(c) for c in re.split('([0-9]+)', key.GetReference())
]
return sorted(l, key=alphanum_key)
sorted_modules = sorted_nicely(board.GetModules())
aux_origin = board.GetAuxOrigin()
for m in sorted_modules:
is_cms = (m.GetAttributes() == pcbnew.MOD_CMS)
is_top = not m.IsFlipped()
is_bot = not is_top
if not is_cms:
continue
side = 'top' if is_top \
else 'bottom' if is_bot \
else 'none'
values = {
'Ref': m.GetReference(),
'Val': m.GetValue(),
'Package': m.GetFPID().GetLibItemName(),
'PosX': pcbnew.ToMM(m.GetPosition().x - aux_origin.x),
'PosY': pcbnew.ToMM(aux_origin.y - m.GetPosition().y),
'Rot': m.GetOrientationDegrees(),
'Side': side,
}
if side == 'top':
csv_top.writerow(values)
if side == 'bottom':
csv_bot.writerow(values)
def get_placement_info(self):
self.info = []
self.numALL = 0
self.numSMT = 0
origin = self.board.GetAuxOrigin()
for module in self.board.GetFootprints():
reference = module.GetReference()
if self.is_non_annotated_ref(reference):
continue
value = module.GetValue()
excluded = False
'''
for ig in IGINOR:
if value == ig:
excluded = True
if excluded:
continue
'''
self.numALL += 1
package = str(module.GetFPID().GetLibItemName())
pos = module.GetPosition() - origin
pos_x = pcbnew.ToMM(pos.x)
if module.IsFlipped():
pos_x = -pos_x
pos_y = -pcbnew.ToMM(pos.y)
rotation = module.GetOrientationDegrees()
if module.IsFlipped():
side = u'bottom'
else:
side = u'top'
is_smd = self.is_smd_module(module)
smdor = u'HID'
if is_smd:
self.numSMT +=1
smdor = u'SMD'
self.info.append([reference, value, package, pos_x, pos_y, rotation, side, smdor])
self.info.sort(key=self.get_ref_num)
self.info.sort(key=self.get_ref_group)
self.info.sort(key=self.get_side_group, reverse=True)
def GetValue(self):
name = "{0:.2f}_{1:0.2f}_{2:.0f}".format(
pcbnew.ToMM(self.parameters["Corner"]["width"]),
pcbnew.ToMM(self.parameters["Corner"]["radius"]),
(self.parameters["Corner"]["angle"]))
if not self.parameters["Corner"]["line"]:
pref = "uwArc"
else:
pref = "uwLine"
if self.parameters["Corner"]["rectangle"]:
pref += "R"
return pref + "%s" % name
def GetValue(self):
pins = (self.parameters["Pads"]["rows"] *
self.parameters["Pads"]["columns"])
if self.parameters["Pads"]["rowoffsetx"] != 0:
pins = pins // 2
pins -= len(self.parameters["Pads"]["missing pads"].split(','))
return "CSP-{n}_{x}x{y}mm_Layout{cols}x{rows}_P{px}x{py}-missing[{missing}]".format(
n=pins,
x=pcbnew.ToMM(self.parameters['Package']['width']),
y=pcbnew.ToMM(self.parameters['Package']['length']),
cols=self.parameters['Pads']['columns'],
rows=self.parameters['Pads']['rows'],
px=pcbnew.ToMM(self.parameters['Pads']['pitchX']),
py=pcbnew.ToMM(self.parameters['Pads']['pitchY']),
missing=self.parameters['Pads']['missing pads'])
def get_length(self):
# current point and layer
lenght = self.get_new_endpoints(self.start_point, self.start_layer, 0,
self.tracks_on_net, 0, ["pad1"])
length_alt = []
resistance = []
# caluclate again
size = len(self.track_list)
for i in range(size):
length_alt.append(0)
resistance.append(0)
for track in self.track_list[i][1:-1]:
length_alt[i] = length_alt[i] + pcbnew.ToMM(track.GetLength())
track_res = track.GetLength() / SCALE * (
0.0000000168 * 1000) / (0.035 * track.GetWidth() / SCALE)
resistance[i] = resistance[i] + track_res
# if connection vas not found, raise an exception
if not length_alt:
raise LookupError(
"Did not find a connection between pads\nThe connection might be partial or through the zone."
)
# find minimum and get only that track list
min_length = min(length_alt)
min_res = min(resistance)
index = length_alt.index(min_length)
# go through the list and find minimum
min_length = min(lenght)
return min_length, min_res
def set_hole_pos_by_sw(pcb, sw_name):
sw = pcb.FindModuleByReference(sw_name)
sw_x, sw_y = pcbnew.ToMM(sw.GetPosition())
hole_name = "HOLE" + str(sw_name.replace("SW", ""))
hole_obj = pcb.FindModuleByReference(hole_name)
hole_obj.SetPosition(pcbnew.wxPointMM(sw_x + HOLE_PITCH,
sw_y + HOLE_PITCH))
def set_diode_position_by_sw(pcb, sw_name):
sw = pcb.FindModuleByReference(sw_name)
sw_x, sw_y = pcbnew.ToMM(sw.GetPosition())
d_name = "D" + str(sw_name.replace("SW", ""))
d_obj = pcb.FindModuleByReference(d_name)
d_obj.SetOrientation(ROT_DIODE * 10)
d_obj.SetPosition(pcbnew.wxPointMM(sw_x + X_OFS, sw_y + Y_OFS))
def CheckParameters(self):
pads = self.parameters['Pads']
numbering = self.parameters['Numbering']
outline = self.parameters['Outline']
padRotation = self.parameters['Pad rotation']
# Check that pads do not overlap
pad_dia = pcbnew.ToMM(pads['diameter'])
centres = pcbnew.ToMM(pads['center diameter'])
n_pads = pads['count']
self.CheckParam('Pads','diameter',max_value=centres*math.pi/n_pads,info="Pads overlap")
# Check that the pads fit inside the outline
d_min = pad_dia + centres
self.CheckParam("Outline","diameter",min_value=d_min, info="Outline diameter is too small")
def avoid_mounting_holes(pcb):
"""Just a workaround to avoid mounting holes for some diodes."""
conflicted_diodes = [2, 3, 8, 9, 14, 15]
X_OFS_4_HOLE = -float(2.5)
for c_d in conflicted_diodes:
d_name = "D{}".format(c_d)
d = pcb.FindModuleByReference(d_name)
x, y = pcbnew.ToMM(d.GetPosition())
d.SetPosition(pcbnew.wxPointMM(x + X_OFS_4_HOLE, y))
def get_board_properties(filename, chip_ref):
"""
Returns a dict from netclass name -> (tolerance, nets)
Where tolerance is maximum difference in matched track lengths.
And nets is a list of (netname, length) for each net in the netclass.
Only netclasses with length matching tolerances are returned
"""
pcb = pcbnew.LoadBoard(filename)
pcb.BuildListOfNets() # required so 'pcb' contains valid netclass data
tolerances = {}
nets = {}
tracks = pcb.GetTracks() # tuples of (netname, classname)
netclasses = list(set(t.GetNet().GetClassName()
for t in tracks)) # unique netclass names
result = {}
die_lengths = {}
pads = pcb.FindModuleByReference(chip_ref).Pads()
for pad in pads:
name = pad.GetNetname()
length = pcbnew.ToMM(pad.GetPadToDieLength())
die_lengths[name] = length
for netclass in netclasses:
tolerance = get_tolerance(netclass)
if tolerance is None:
continue
tracks_netclass = [
t for t in tracks if t.GetNet().GetClassName() == netclass
] # tracks in this netclass
netnames = list(set([t.GetNet().GetNetname() for t in tracks_netclass
])) # unique netnames in this netclass
netnames.sort()
nets = [(n,
sum(
pcbnew.ToMM(t.GetLength()) for t in tracks_netclass
if t.GetNet().GetNetname() == n)) for n in netnames]
result[netclass] = (tolerance, nets)
return (result, die_lengths)
def set_trace_widths(board, target_widths):
board.BuildListOfNets() # required so 'board' contains valid netclass data
# build list with copper layer names
copper_layer_count = board.GetCopperLayerCount()
layer_names = [
board.GetLayerName(layer_id)
for layer_id in range(board.GetCopperLayerCount() - 1)
] + [board.GetLayerName(31)]
# check the target widths structure
for nc, width_map in target_widths.items():
# TODO check for valid net class (API only available in kicad 5)
# nc = board.GetAllNetClasses()
for layer_name in width_map.keys():
if layer_name != 'Default' and layer_name not in layer_names:
raise Exception('Invalid layer name: %s' % layer_name)
# initialize counters for changes
count = collections.OrderedDict()
for layer_name in layer_names:
count.setdefault(layer_name, 0)
for track in board.GetTracks():
for nc, width_map in target_widths.items():
default_width = width_map['Default']
if type(track) == pcbnew.TRACK and track.GetNet().GetClassName(
) == nc:
layer_name = track.GetLayerName()
if layer_name in width_map:
track.SetWidth(pcbnew.FromMils(width_map[layer_name]))
else:
if default_width <= 0:
pos = track.GetPosition()
x = pcbnew.ToMM(pos.x)
y = pcbnew.ToMM(pos.y)
raise Exception(
'Found track on net %s on unexpected layer: %s at position %.2fx%.2f mm'
% (track.GetNetname(), layer_name, x, y))
else:
track.SetWidth(pcbnew.FromMils(default_width))
count[layer_name] += 1
return count
def move_right_modules_left_mirror(x_center, module_corresponts):
for rl, rr in module_corresponts.items():
ml = FindModuleByReference(rl)
mr = FindModuleByReference(rr)
l_pos = pcbnew.ToMM(ml.GetPosition())
l_ori = ml.GetOrientationDegrees()
r_pos = pcbnew.wxPointMM(x_center * 2 - l_pos[0], l_pos[1])
r_ori = 360 - l_ori
mr.SetPosition(r_pos)
mr.SetOrientationDegrees(r_ori)
def get_centroid_data(parts):
spec_dict = collections.OrderedDict([
# db_column header transform func
('reference', ('RefDes', lambda x: '"%s"'%x)),
('side', ('Layer', lambda x: '"%s"'%x)),
('pos_x', ('LocationX', lambda x: '"%.4f"'%pcbnew.ToMM(x))),
('pos_y', ('LocationY', lambda x: '"%.4f"'%pcbnew.ToMM(x))),
('rotation_deg', ('Rotation', lambda x: '"%.4f"'%x)),
])
return get_data_str(
parts,
spec_dict,
separator = ',',
populated_only = True,
smt_only = True,
file_doc = 'Units used = mm / deg',
header_on = True
)
def WriteToFootprint(name: str, path: str, polygons, createNew: bool = True):
header = \
"(module {0} (layer F.Cu,) (tedit 5F08A9C4)\n".format(name) + \
" (fp_text reference REF** (at -0.03 -2.63) (layer F.SilkS)\n" + \
" (effects (font (size 1 1) (thickness 0.15)))\n" + \
" )\n" + \
" (fp_text value {} (at 0.08 -4.13) (layer F.Fab) hide\n".format(name) + \
" (effects (font (size 1 1) (thickness 0.15)))\n" + \
" )\n"
path = "/home/dom/kicad/FP/test.pretty/"
dir = QDir(path)
filePath = dir.absoluteFilePath(name + ".kicad_mod")
if createNew:
# delete it since we are creating it new
if (QFile(filePath).exists()):
LogInfo("Deleting existing footprint at: {}".format(filePath))
os.remove(filePath)
fileFP = open(filePath,'w')
fileFP.write(header)
# no iterate through the polygon and write
# pcbnew.DRAWSEGMENT.GetPolyShape().
# pcbnew.DRAWSEGMENT.BuildPolyPointsList()
# (fp_poly (pts (xy 18.79 0.499) (xy 17.74 0.499) (xy 17.74 -0.501) (xy 18.79 -0.501)) (layer F.Mask) (width 0))
for polygon in polygons:
points = polygon.BuildPolyPointsList()
pcbnew.DRAWSEGMENT
points_str = ""
for point in points:
points_str += " (xy {:.3f} {:.3f})".format(pcbnew.ToMM(point.x),pcbnew.ToMM(point.y))
fileFP.write("(fp_poly (pts {}) (layer {}) (width {}))".format(points_str, pcbnew.BOARD_GetStandardLayerName(polygon.GetLayer()), polygon.GetWidth()))
# write the final closing ')'
fileFP.write("\n)")
fileFP.close()
def extractRings(geometryList):
"""
Walks a list of DRAWSEGMENT entities and produces a lists of continuous
rings returned as list of list of indices from the geometryList.
"""
coincidencePoints = {}
for i, geom in enumerate(geometryList):
start = toTuple(getStartPoint(geom))
coincidencePoints.setdefault(start, CoincidenceList()).append(i)
end = toTuple(getEndPoint(geom))
coincidencePoints.setdefault(end, CoincidenceList()).append(i)
for point, items in coincidencePoints.items():
if len(items) != 2:
raise RuntimeError("Wrong number of entities ({}) at [{}, {}]".format(
len(items), pcbnew.ToMM(point[0]), pcbnew.ToMM(point[1])
))
rings = []
unused = [True] * len(geometryList)
while any(unused):
start = getUnused(unused)
rings.append(findRing(start, geometryList, coincidencePoints, unused))
return rings
def get_pos_props(self, m):
'''
gather all module props. in the same format as found in the .pos file
m: pcbnew.MODULE instance
returns: a dict like ...
{
'description': u'Capacitor,non-Polarized, Chip;1.65mm L X 0.85mm W X 1.00mm H, IPC Medium Density',
'package': u'CAPC1709X100N',
'position_mm': (-248.4374, -144.8816),
'orientation_deg': 0.0,
'reference': u'C1',
'side': 'bottom',
'value': u'CC0603_22UF_6.3V_20%_X5R'
}
'''
layer = m.GetLayer()
if layer not in (pcbnew.F_Cu, pcbnew.B_Cu):
raise RuntimeError('on illegal layer: ' + m.GetReference())
pos = m.GetPosition()
pos -= self.board.GetAuxOrigin() # subtract user place offset
if layer == pcbnew.B_Cu: # match pcbnew behaviour
pos.x = -pos.x
return {
'description': m.GetDescription(),
'value': m.GetValue(),
'reference': m.GetReference(),
'side': 'top' if layer == pcbnew.F_Cu else 'bottom',
'package': m.GetFPID().GetLibItemName().wx_str(),
'orientation_deg': m.GetOrientation() / 10.0,
# pcbnew has the minus on posy as well
'position_mm': (pcbnew.ToMM(pos[0]), -pcbnew.ToMM(pos[1]))
}
def print_parameter_table(self):
for name, section in self.parameters.iteritems():
print " %s:" % name
for key, value in section.iteritems():
unit = ""
if (type(value) is int
or type(value) is float) and not "*" in key:
unit = "mm"
if "*" in key:
key = key[1:]
else:
value = pcbnew.ToMM(value)
print " %s: %s%s" % (key, value, unit)
def arrange_diodes():
for i in range(1, 46 + 1):
r = "SW" + str(i)
sw = FindModuleByReference("SW" + str(i))
d = FindModuleByReference("D" + str(i))
angle = sw.GetOrientationDegrees()
tmp_pos = pcbnew.ToMM(sw.GetPosition())
sw_pos = MyPosition(tmp_pos[0], tmp_pos[1])
d_pos = sw_pos + SwitchPosition(0, 0, -angle).up(-0.3).to_mm()
d.SetPosition(pcbnew.wxPointMM(d_pos.x, d_pos.y))
d.SetOrientationDegrees(angle)
# ref position (relative from switch position)
ref = d.Reference()
ref.SetTextAngle(0)
ref_pos_mm = (4.1, 0) if len(str(i)) == 1 else (4.6, 0)
ref_pos = pcbnew.wxPoint(pcbnew.FromMM(ref_pos_mm[0]),
pcbnew.FromMM(ref_pos_mm[1]))
ref.SetPos0(ref_pos)