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Fix #31.

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This commit is contained in:
Jean-Samuel Reynaud
2021-07-06 11:44:47 +02:00
parent 196609ff6b
commit 3e5e1b5f66
2 changed files with 30 additions and 16 deletions
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44
ViaStitching/FillArea.py
View File

@ -393,11 +393,26 @@ STEP = '-'
# Create an initial rectangle: all is set to "REASON_NO_SIGNAL" # Create an initial rectangle: all is set to "REASON_NO_SIGNAL"
# get a margin to avoid out of range # get a margin to avoid out of range
l_clearance = self.clearance + self.size l_clearance = self.clearance + self.size
if l_clearance < self.step:
l_clearance = self.step
x_limit = int((lboard.GetWidth() + l_clearance) / l_clearance) + 1 x_limit = int((lboard.GetWidth() + l_clearance) / l_clearance) + 1
y_limit = int((lboard.GetHeight() + l_clearance) / l_clearance) + 1 y_limit = int((lboard.GetHeight() + l_clearance) / l_clearance) + 1
if self.debug:
print("l_clearance : {}; step : {}; size: {}; clearance: {}; x/y_limit ({} {}),board size : {} {}".format(l_clearance,
self.step,
self.size,
self.clearance,
x_limit,
y_limit,
lboard.GetWidth(),
lboard.GetHeight()))
rectangle = [[self.REASON_NO_SIGNAL]*y_limit for i in xrange(x_limit)] rectangle = [[self.REASON_NO_SIGNAL]*y_limit for i in xrange(x_limit)]
if self.debug:
print("\nInitial rectangle:")
self.PrintRect(rectangle)
all_pads = self.pcb.GetPads() all_pads = self.pcb.GetPads()
all_tracks = self.pcb.GetTracks() all_tracks = self.pcb.GetTracks()
if self.debug: if self.debug:
@ -446,14 +461,14 @@ STEP = '-'
test_result = True # Start with true, if a check fails, it is set to false test_result = True # Start with true, if a check fails, it is set to false
# Offset is half the size of the via plus the clearance of the via or the area # Offset is half the size of the via plus the clearance of the via or the area
offset = max(self.clearance, area_clearance) + self.size / 2 offset = 0 # Use an exact zone match
point_to_test = wxPoint(int(current_x), int(current_y)) point_to_test = wxPoint(int(current_x), int(current_y))
hit_test_area = area.HitTestFilledArea( hit_test_area = area.HitTestFilledArea(
area.GetLayer(), point_to_test, int(offset)) # Collides with a filled area area.GetLayer(), point_to_test, int(offset)) # Collides with a filled area
# Collides with an edge/corner # Collides with an edge/corner
hit_test_edge = area.HitTestForEdge(point_to_test, area_clearance) hit_test_edge = area.HitTestForEdge(point_to_test, int(max(area_clearance, offset)))
# test_result only remains true if the via is inside an area and not on an edge # test_result only remains true if the via is inside an area and not on an edge
test_result &= (hit_test_area and not hit_test_edge) test_result = (hit_test_area and not hit_test_edge)
if test_result: if test_result:
# Create a via object with information about the via and place it in the rectangle # Create a via object with information about the via and place it in the rectangle
@ -462,7 +477,7 @@ STEP = '-'
via_list.append(via_obj) via_list.append(via_obj)
if self.debug: if self.debug:
wxPrint("\nPost target areas:") print("\nPost target areas:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
# Enum all vias # Enum all vias
@ -475,7 +490,7 @@ STEP = '-'
rectangle[via.X][via.Y] = reason rectangle[via.X][via.Y] = reason
if self.debug: if self.debug:
wxPrint("\nPost areas:") print("\nPost areas:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
# Same job with all pads => all pads on all layers # Same job with all pads => all pads on all layers
@ -504,7 +519,7 @@ STEP = '-'
except: except:
wxPrint("exception on Processing all pads...") wxPrint("exception on Processing all pads...")
if self.debug: if self.debug:
wxPrint("\nPost pads:") print("\nPost pads:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
# Same job with tracks => all tracks on all layers # Same job with tracks => all tracks on all layers
@ -555,7 +570,7 @@ STEP = '-'
wxPrint("exception on Processing all tracks...") wxPrint("exception on Processing all tracks...")
if self.debug: if self.debug:
wxPrint("\nPost tracks:") print("\nPost tracks:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
# Same job with existing text # Same job with existing text
@ -563,7 +578,7 @@ STEP = '-'
if self.debug: if self.debug:
print("%s: Line %u" % (time.time(), currentframe().f_lineno)) print("%s: Line %u" % (time.time(), currentframe().f_lineno))
for draw in all_drawings: for draw in all_drawings:
inter = float(self.clearance + self.size) inter = float(self.clearance + self.size) / 2
bbox = draw.GetBoundingBox() bbox = draw.GetBoundingBox()
start_x = int(floor(((bbox.GetPosition().x - inter) - origin.x) / l_clearance)) start_x = int(floor(((bbox.GetPosition().x - inter) - origin.x) / l_clearance))
@ -572,17 +587,16 @@ STEP = '-'
start_y = int(floor(((bbox.GetPosition().y - inter) - origin.y) / l_clearance)) start_y = int(floor(((bbox.GetPosition().y - inter) - origin.y) / l_clearance))
stop_y = int(ceil(((bbox.GetPosition().y + (bbox.GetSize().y + inter)) - origin.y) / l_clearance)) stop_y = int(ceil(((bbox.GetPosition().y + (bbox.GetSize().y + inter)) - origin.y) / l_clearance))
for x in range(start_x, stop_x + 1): for x in range(start_x, stop_x):
for y in range(start_y, stop_y + 1): for y in range(start_y, stop_y):
rectangle[x][y] = self.REASON_DRAWING rectangle[x][y] = self.REASON_DRAWING
if self.debug: if self.debug:
wxPrint("Post Drawnings:") print("Post Drawnings:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
wxPrint("Remove vias to guarantee step size...")
clear_distance = 0 clear_distance = 0
if self.step != 0.0: if self.step != 0.0 and self.star:
# How much "via steps" should be removed around a via (round up) # How much "via steps" should be removed around a via (round up)
clear_distance = int((self.step+l_clearance) / l_clearance) clear_distance = int((self.step+l_clearance) / l_clearance)
@ -605,7 +619,7 @@ STEP = '-'
via_placed += 1 via_placed += 1
if self.debug: if self.debug:
wxPrint("\nFinal result:") print("\nFinal result:")
self.PrintRect(rectangle) self.PrintRect(rectangle)
if self.debug: if self.debug:

2
ViaStitching/FillAreaAction.py
View File

@ -59,7 +59,7 @@ class FillAreaAction(pcbnew.ActionPlugin):
# a.m_DrillMM.SetValue("0.3") # a.m_DrillMM.SetValue("0.3")
# a.m_Netname.SetValue("GND") # a.m_Netname.SetValue("GND")
# a.m_ClearanceMM.SetValue("0.2") # a.m_ClearanceMM.SetValue("0.2")
a.m_Star.SetValue(True) # a.m_Star.SetValue(True)
a.m_bitmapStitching.SetBitmap(wx.Bitmap(os.path.join(os.path.dirname(os.path.realpath(__file__)), "stitching-vias-help.png"))) a.m_bitmapStitching.SetBitmap(wx.Bitmap(os.path.join(os.path.dirname(os.path.realpath(__file__)), "stitching-vias-help.png")))
self.board = pcbnew.GetBoard() self.board = pcbnew.GetBoard()
self.boardDesignSettings = self.board.GetDesignSettings() self.boardDesignSettings = self.board.GetDesignSettings()