def appendBoard(self,
filename,
destination,
sourceArea=None,
origin=Origin.Center,
rotationAngle=0,
shrink=False,
tolerance=0,
bufferOutline=fromMm(0.001),
netRenamer=None,
refRenamer=None):
"""
Appends a board to the panel.
The sourceArea (wxRect) of the board specified by filename is extracted
and placed at destination (wxPoint). The source area (wxRect) can be
auto detected if it is not provided. Only board items which fit entirely
into the source area are selected. You can also specify rotation. Both
translation and rotation origin are specified by origin. Origin
specifies which point of the sourceArea is used for translation and
rotation (origin it is placed to destination). It is possible to specify
coarse source area and automatically shrink it if shrink is True.
Tolerance enlarges (even shrinked) source area - useful for inclusion of
filled zones which can reach out of the board edges.
You can also specify functions which will rename the net and ref names.
By default, nets are renamed to "Board_{n}-{orig}", refs are unchanged.
The renamers are given board seq number and original name
Returns bounding box (wxRect) of the extracted area placed at the
destination and the extracted substrate of the board.
"""
board = LoadBoard(filename)
thickness = board.GetDesignSettings().GetBoardThickness()
if self.boardCounter == 0:
self.board.GetDesignSettings().SetBoardThickness(thickness)
else:
panelThickness = self.board.GetDesignSettings().GetBoardThickness()
if panelThickness != thickness:
raise PanelError(f"Cannot append board {filename} as its " \
f"thickness ({toMm(thickness)} mm) differs from " \
f"thickness of the panel ({toMm(panelThickness)}) mm")
self.boardCounter += 1
self.inheritCopperLayers(board)
if not sourceArea:
sourceArea = findBoardBoundingBox(board)
elif shrink:
sourceArea = findBoardBoundingBox(board, sourceArea)
enlargedSourceArea = expandRect(sourceArea, tolerance)
originPoint = getOriginCoord(origin, sourceArea)
translation = wxPoint(destination[0] - originPoint[0],
destination[1] - originPoint[1])
if netRenamer is None:
netRenamer = lambda x, y: self._uniquePrefix() + y
renameNets(board, lambda x: netRenamer(self.boardCounter, x))
if refRenamer is not None:
renameRefs(board, lambda x: refRenamer(self.boardCounter, x))
drawings = collectItems(board.GetDrawings(), enlargedSourceArea)
footprints = collectFootprints(board.GetFootprints(),
enlargedSourceArea)
tracks = collectItems(board.GetTracks(), enlargedSourceArea)
zones = collectItems(board.Zones(), enlargedSourceArea)
edges = []
for footprint in footprints:
footprint.Rotate(originPoint, rotationAngle)
footprint.Move(translation)
edges += removeCutsFromFootprint(footprint)
appendItem(self.board, footprint)
for track in tracks:
track.Rotate(originPoint, rotationAngle)
track.Move(translation)
appendItem(self.board, track)
for zone in zones:
zone.Rotate(originPoint, rotationAngle)
zone.Move(translation)
appendItem(self.board, zone)
for netId in board.GetNetInfo().NetsByNetcode():
self.board.Add(board.GetNetInfo().GetNetItem(netId))
# Treat drawings differently since they contains board edges
for drawing in drawings:
drawing.Rotate(originPoint, rotationAngle)
drawing.Move(translation)
edges += [edge for edge in drawings if isBoardEdge(edge)]
otherDrawings = [edge for edge in drawings if not isBoardEdge(edge)]
try:
s = Substrate(edges, bufferOutline)
self.boardSubstrate.union(s)
self.substrates.append(s)
except substrate.PositionError as e:
point = undoTransformation(e.point, rotationAngle, originPoint,
translation)
raise substrate.PositionError(filename + ": " + e.origMessage,
point)
for drawing in otherDrawings:
appendItem(self.board, drawing)
return findBoundingBox(edges)
def appendBoard(self,
filename,
destination,
sourceArea=None,
origin=Origin.Center,
rotationAngle=0,
shrink=False,
tolerance=0):
"""
Appends a board to the panel.
The sourceArea (wxRect) of the board specified by filename is extracted
and placed at destination (wxPoint). The source area (wxRect) can be
auto detected if it is not provided. Only board items which fit entirely
into the source area are selected. You can also specify rotation. Both
translation and rotation origin are specified by origin. Origin
specifies which point of the sourceArea is used for translation and
rotation (origin it is placed to destination). It is possible to specify
coarse source area and automatically shrink it if shrink is True.
Tolerance enlarges (even shrinked) source area - useful for inclusion of
filled zones which can reach out of the board edges.
Returns bounding box (wxRect) of the extracted area placed at the
destination.
"""
board = LoadBoard(filename)
self.boardCounter += 1
if not sourceArea:
sourceArea = findBoardBoundingBox(board)
elif shrink:
sourceArea = findBoardBoundingBox(board, sourceArea)
tightSourceArea = findBoardBoundingBox(
board, expandRect(sourceArea, fromMm(1)))
enlargedSourceArea = expandRect(sourceArea, tolerance)
originPoint = getOriginCoord(origin, sourceArea)
translation = wxPoint(destination[0] - originPoint[0],
destination[1] - originPoint[1])
tightSourceArea = translateRect(tightSourceArea, translation)
self._makeNetNamesUnique(board)
drawings = collectItems(board.GetDrawings(), enlargedSourceArea)
modules = collectItems(board.GetModules(), enlargedSourceArea)
tracks = collectItems(board.GetTracks(), enlargedSourceArea)
zones = collectItems(board.Zones(), enlargedSourceArea)
for module in modules:
module.Rotate(originPoint, rotationAngle)
module.Move(translation)
appendItem(self.board, module)
for track in tracks:
track.Rotate(originPoint, rotationAngle)
track.Move(translation)
appendItem(self.board, track)
for zone in zones:
zone.Rotate(originPoint, rotationAngle)
zone.Move(translation)
appendItem(self.board, zone)
for netId in board.GetNetInfo().NetsByNetcode():
self.board.Add(board.GetNetInfo().GetNetItem(netId))
# Treat drawings differently since they contains board edges
for drawing in drawings:
drawing.Rotate(originPoint, rotationAngle)
drawing.Move(translation)
edges = [
edge for edge in drawings if edge.GetLayerName() == "Edge.Cuts"
]
otherDrawings = [
edge for edge in drawings if edge.GetLayerName() != "Edge.Cuts"
]
self.boardSubstrate.union(Substrate(edges))
for drawing in otherDrawings:
appendItem(self.board, drawing)
return tightSourceArea