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pcb_pagoda_2.py
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from matplotlib import pylab
from pylab import *
import os
import mbpcb
import sys
if (sys.version_info.major != 3):
print("ERROR: DO NOT USE python2, it will produce bad results")
sys.exit(1)
#import imp
#imp.reload(mbpcb)
# for multi pcb:
global multi_pcb_spacing
global panel_count
panel_count = 4
multi_pcb_spacing = 24.5
# simulation: balun-test-v12-l80.hfss
coax_r1 = 0.46
coax_r2 = 1.5
coax_r3 = 1.8
disk_r1 = 5.1539
disk_r2 = 7.5056
disk_r3 = 5.6459
disk_d1 = 3.6526 # pcb1 bot -> pcb2 top
disk_d2 = 12.4514 # pcb2 top -> pcb3 bot
pcb_th = 1.0 # fr4 core only, not including copper or solder mask
track_w1 = 1.0
track_w2 = 1.0
track_a1 = 71.7938
track_c1 = 17.49
track_r1 = 10.2313
track_r2 = 8.6079
solder_w = 0.6
ring_w = 0.25 # via_w in simulation
hole_sp = 0.05 # for coax core
hole_sp2 = 0.1 # for coax shield, larger because more variation here
mask_sp = 0.1
hole_r1 = 2.3863
hole_r2 = 5.2364
pcb_r1 = track_r1 + track_w1 / 2 + 0.5
pcb_r2 = track_r1 + track_w1 / 2 + 0.5
pcb_r3 = disk_r3 + 0.5
track_b1 = -track_c1/2
oshw_x = array([
0.28885504, 0.10469736, 0.13888441, 0.17044261, 0.19877461, 0.22334415, 0.24368615, 0.25941557,
0.27023469, 0.27593872, 0.27641969, 0.27166849, 0.26177506, 0.24692667, 0.22740436, 0.20357767,
0.17589759, 0.14488807, 0.11113605, 0.07528041, 0.03799984, 0. , -0.03799984, -0.07528041,
-0.11113605, -0.14488807, -0.17589759, -0.20357767, -0.22740436, -0.24692667, -0.26177506, -0.27166849,
-0.27641969, -0.27593872, -0.27023469, -0.25941557, -0.24368615, -0.22334415, -0.19877461, -0.17044261,
-0.13888441, -0.10469736, -0.28885504, -0.38204406, -0.60348636, -0.79737332, -0.64548688, -0.7265741 ,
-0.99055738, -0.99055738, -0.7265741 , -0.64548688, -0.79737332, -0.60348636, -0.38204406, -0.1862822 ,
-0.13709878, 0.13709878, 0.1862822 , 0.38204406, 0.60348636, 0.79737332, 0.64548688, 0.7265741 ,
0.99055738, 0.99055738, 0.7265741 , 0.64548688, 0.79737332, 0.60348636, 0.38204406,
])
oshw_y = array([
-0.70711199, -0.25629728, -0.23950146, -0.21817229, -0.19271348, -0.16360692, -0.13140355, -0.09671293,
-0.0601917 , -0.02253114, 0.01555589, 0.05334848, 0.09013127, 0.12520803, 0.15791481, 0.18763252,
0.21379866, 0.23591795, 0.2535717 , 0.26642577, 0.27423684, 0.27685706, 0.27423684, 0.26642577,
0.2535717 , 0.23591795, 0.21379866, 0.18763252, 0.15791481, 0.12520803, 0.09013127, 0.05334848,
0.01555589, -0.02253114, -0.0601917 , -0.09671293, -0.13140355, -0.16360692, -0.19271348, -0.21817229,
-0.23950146, -0.25629728, -0.70711199, -0.64548688, -0.79737332, -0.60348636, -0.38204406, -0.1862822 ,
-0.13709878, 0.13709878, 0.1862822 , 0.38204406, 0.60348636, 0.79737332, 0.64548688, 0.7265741 ,
0.99055738, 0.99055738, 0.7265741 , 0.64548688, 0.79737332, 0.60348636, 0.38204406, 0.1862822 ,
0.13709878, -0.13709878, -0.1862822 , -0.38204406, -0.60348636, -0.79737332, -0.64548688,
])
def polygon_arc(shapes, cx, cy, radius, angle):
res = []
for shape in shapes:
if shape["type"] == "polygon":
r = radius + shape["y"]
theta = angle * pi / 180 - shape["x"] / radius
(shape["x"], shape["y"]) = (cx + r * cos(theta), cy + r * sin(theta))
@mbpcb.register
def pcb1(pol):
global multi_pcb_spacing
global panel_x
global panel_y
global panel_count
shapes = []
#shapes += mbpcb.make_circle("board-outline", 0.0, 0.0, pcb_r1, outline=0.1)
outline_w = 0.1
arc_gap = 15
bar_len = (multi_pcb_spacing - 2*pcb_r1) / 2 + 2 * outline_w
breakaway_hole_dia = 0.35
breakaway_hole_spacing = breakaway_hole_dia + 0.3
for apos in range(4):
arc_shape = mbpcb.make_arc("board-outline", 0.0, 0.0, pcb_r1, apos*90+arc_gap/2, apos*90+90-arc_gap/2, outline=outline_w)
shapes += arc_shape
#extract start and endpoint of arc
arc = [ [arc_shape[0]["x"][0], arc_shape[0]["y"][0]], [arc_shape[0]["x"][-1], arc_shape[0]["y"][-1]]]
#add bar and cut holes
if (apos == 0):
dir_x = 1
dir_y = 0
elif (apos == 1):
dir_x = 0
dir_y = 1
elif (apos == 2):
dir_x = -1
dir_y = 0
else:
dir_x = 0
dir_y = -1
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1], arc[0][0] + dir_x*bar_len, arc[0][1] + dir_y*bar_len, outline=outline_w)
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1], arc[1][0] - dir_y*bar_len, arc[1][1] + dir_x*bar_len, outline=outline_w)
for hole in range(4):
shapes += mbpcb.make_circle("drill-plated",
arc[0][0] + dir_x * 1.1 * breakaway_hole_dia + dir_y * (hole + 0.6) * breakaway_hole_spacing,
arc[0][1] + dir_y * 1.1 * breakaway_hole_dia - dir_x * (hole + 0.6) * breakaway_hole_spacing,
breakaway_hole_dia/2, pad=False)
#close sides
if (panel_x == 0):
if (apos == 2):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] - bar_len, arc[0][1], arc[0][0] - bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 1):
#close left side
shapes += mbpcb.make_line("board-outline", arc[1][0] - bar_len, arc[1][1], arc[1][0] - bar_len, -0*outline_w/2, outline=outline_w)
elif (panel_x == (panel_count-1)):
if (apos == 3):
#close right side
shapes += mbpcb.make_line("board-outline", arc[1][0] + bar_len, arc[1][1], arc[1][0] + bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 0):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] + bar_len, arc[0][1], arc[0][0] + bar_len, -0*outline_w/2, outline=outline_w)
if (panel_y == 0):
if (apos == 3):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] - bar_len, -0*outline_w/2, arc[0][1] - bar_len, outline=outline_w)
elif (apos == 2):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] - bar_len, +0*outline_w/2, arc[1][1] - bar_len, outline=outline_w)
if (panel_y == (panel_count -1)):
if (apos == 1):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] + bar_len, +0*outline_w/2, arc[0][1] + bar_len, outline=outline_w)
elif (apos == 0):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] + bar_len, -0*outline_w/2, arc[1][1] + bar_len, outline=outline_w)
# coax connection
shapes += mbpcb.make_circle("drill-plated", 0.0, 0.0, coax_r1 + hole_sp, pad=True)
shapes += mbpcb.make_circle("copper1-top", 0.0, 0.0, coax_r1 + solder_w)
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, coax_r3 + solder_w, pad=True)
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, coax_r2, hole=True, pad=True)
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, coax_r1 + hole_sp + ring_w, pad=True, order=1)
shapes += mbpcb.make_circle("mask-top", 0.0, 0.0, coax_r1 + solder_w + mask_sp)
shapes += mbpcb.make_circle("mask-bot", 0.0, 0.0, coax_r3 + solder_w + mask_sp, pad=True)
shapes += mbpcb.make_circle("mask-bot", 0.0, 0.0, coax_r2 - mask_sp, hole=True, pad=True)
shapes += mbpcb.make_circle("mask-bot", 0.0, 0.0, coax_r1 + hole_sp + ring_w + mask_sp, pad=True, order=1)
# ring
#shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, (hole_r1 + disk_r1) / 2, 0.0, 360.0, outline=disk_r1 - hole_r1)
shapes += mbpcb.make_circle("copper1-top", 0.0, 0.0, (hole_r1 + disk_r1) / 2, outline=disk_r1 - hole_r1)
# legs
for angle in arange(3) * 120 + 90:
if pol == "LHCP":
a1 = angle + track_b1 - (track_w2 - track_w1) / 2.0 / track_r1
a2 = a1 + track_a1
a3 = angle + track_b1
a4 = angle + track_b1 + track_c1
else:
a1 = angle - track_b1 + (track_w2 - track_w1) / 2.0 / track_r1
a2 = a1 - track_a1
a3 = angle - track_b1
a4 = angle - track_b1 - track_c1
a5 = angle + 60.0
shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, track_r1, a1, a2, outline=track_w1)
shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, track_r2, a3, a4, outline=track_w1)
shapes += mbpcb.make_line("copper1-top",
track_r1 * cos(a3 * pi/180), track_r1 * sin(a3 * pi/180),
track_r2 * cos(a3 * pi/180), track_r2 * sin(a3 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("copper1-top",
disk_r1 * cos(a4 * pi/180), disk_r1 * sin(a4 * pi/180),
track_r2 * cos(a4 * pi/180), track_r2 * sin(a4 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("copper1-top", 0.0, 0.0,
hole_r1 * cos(a5 * pi/180), hole_r1 * sin(a5 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("silk-top",
track_r1 * cos(angle * pi/180), track_r1 * sin(angle * pi/180),
track_r2 * cos(angle * pi/180), track_r2 * sin(angle * pi/180), outline=0.2)
shapes += mbpcb.make_line("silk-bot",
track_r1 * cos(angle * pi/180), track_r1 * sin(angle * pi/180),
track_r2 * cos(angle * pi/180), track_r2 * sin(angle * pi/180), outline=0.2)
# text
shapes += mbpcb.make_text("silk-top", "fonts/Salsa.ttf", pol, 1.8,
0.0, 5.5, align="center", valign="center", spacing=0.05)
shapes += mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Pagoda-2", 3.0,
0.0, 3.0, align="center", valign="center", spacing=0.05)
shapes += mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Designed by", 1.8,
0.0, -2.0, align="center", valign="center", spacing=0.05)
shapes += mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Maarten", 1.8,
0.0, -4.0, align="center", valign="center", spacing=0.05)
shapes += mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Baert", 1.8,
0.0, -6.0, align="center", valign="center", spacing=0.05)
return shapes
@mbpcb.register
def pcb2(pol):
#shapes = []
#shapes += mbpcb.make_circle("board-outline", 0.0, 0.0, pcb_r1, outline=0.1)
global multi_pcb_spacing
global panel_x
global panel_y
global panel_count
shapes = []
#shapes += mbpcb.make_circle("board-outline", 0.0, 0.0, pcb_r1, outline=0.1)
outline_w = 0.1
arc_gap = 15
bar_len = (multi_pcb_spacing - 2*pcb_r1) / 2 + 2 * outline_w
breakaway_hole_dia = 0.35
breakaway_hole_spacing = breakaway_hole_dia + 0.3
for apos in range(4):
arc_shape = mbpcb.make_arc("board-outline", 0.0, 0.0, pcb_r1, apos*90+arc_gap/2, apos*90+90-arc_gap/2, outline=outline_w)
shapes += arc_shape
#extract start and endpoint of arc
arc = [ [arc_shape[0]["x"][0], arc_shape[0]["y"][0]], [arc_shape[0]["x"][-1], arc_shape[0]["y"][-1]]]
#add bar and cut holes
if (apos == 0):
dir_x = 1
dir_y = 0
elif (apos == 1):
dir_x = 0
dir_y = 1
elif (apos == 2):
dir_x = -1
dir_y = 0
else:
dir_x = 0
dir_y = -1
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1], arc[0][0] + dir_x*bar_len, arc[0][1] + dir_y*bar_len, outline=outline_w)
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1], arc[1][0] - dir_y*bar_len, arc[1][1] + dir_x*bar_len, outline=outline_w)
for hole in range(4):
shapes += mbpcb.make_circle("drill-plated",
arc[0][0] + dir_x * 1.1 * breakaway_hole_dia + dir_y * (hole + 0.6) * breakaway_hole_spacing,
arc[0][1] + dir_y * 1.1 * breakaway_hole_dia - dir_x * (hole + 0.6) * breakaway_hole_spacing,
breakaway_hole_dia/2, pad=False)
#close sides
if (panel_x == 0):
if (apos == 2):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] - bar_len, arc[0][1], arc[0][0] - bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 1):
#close left side
shapes += mbpcb.make_line("board-outline", arc[1][0] - bar_len, arc[1][1], arc[1][0] - bar_len, -0*outline_w/2, outline=outline_w)
elif (panel_x == (panel_count-1)):
if (apos == 3):
#close right side
shapes += mbpcb.make_line("board-outline", arc[1][0] + bar_len, arc[1][1], arc[1][0] + bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 0):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] + bar_len, arc[0][1], arc[0][0] + bar_len, -0*outline_w/2, outline=outline_w)
if (panel_y == 0):
if (apos == 3):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] - bar_len, -0*outline_w/2, arc[0][1] - bar_len, outline=outline_w)
elif (apos == 2):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] - bar_len, +0*outline_w/2, arc[1][1] - bar_len, outline=outline_w)
if (panel_y == (panel_count -1)):
if (apos == 1):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] + bar_len, +0*outline_w/2, arc[0][1] + bar_len, outline=outline_w)
elif (apos == 0):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] + bar_len, -0*outline_w/2, arc[1][1] + bar_len, outline=outline_w)
# coax connection
shapes += mbpcb.make_circle("drill-plated", 0.0, 0.0, coax_r3 + hole_sp2, pad=True)
shapes += mbpcb.make_circle("copper1-top", 0.0, 0.0, coax_r3 + solder_w, pad=True)
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, coax_r3 + solder_w, pad=True)
shapes += mbpcb.make_circle("mask-top", 0.0, 0.0, coax_r3 + solder_w + mask_sp, pad=True)
shapes += mbpcb.make_circle("mask-bot", 0.0, 0.0, coax_r3 + solder_w + mask_sp, pad=True)
# ring
#shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, (hole_r2 + disk_r2) / 2, 0.0, 360.0, outline=disk_r2 - hole_r2)
shapes += mbpcb.make_circle("copper1-top", 0.0, 0.0, (hole_r2 + disk_r2) / 2, outline=disk_r2 - hole_r2)
# legs
for angle in arange(3) * 120 + 90:
if pol == "LHCP":
a1 = angle - track_b1 + (track_w2 - track_w1) / 2.0 / track_r1
a2 = a1 - track_a1
a3 = angle - track_b1
a4 = angle - track_b1 - track_c1
else:
a1 = angle + track_b1 - (track_w2 - track_w1) / 2.0 / track_r1
a2 = a1 + track_a1
a3 = angle + track_b1
a4 = angle + track_b1 + track_c1
a5 = angle + 60.0
shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, track_r1, a1, a2, outline=track_w1)
shapes += mbpcb.make_arc("copper1-top", 0.0, 0.0, track_r2, a3, a4, outline=track_w1)
shapes += mbpcb.make_line("copper1-top",
track_r1 * cos(a3 * pi/180), track_r1 * sin(a3 * pi/180),
track_r2 * cos(a3 * pi/180), track_r2 * sin(a3 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("copper1-top",
disk_r2 * cos(a4 * pi/180), disk_r2 * sin(a4 * pi/180),
track_r2 * cos(a4 * pi/180), track_r2 * sin(a4 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("copper1-top", 0.0, 0.0,
hole_r2 * cos(a5 * pi/180), hole_r2 * sin(a5 * pi/180), outline=track_w2)
shapes += mbpcb.make_line("silk-top",
track_r1 * cos(angle * pi/180), track_r1 * sin(angle * pi/180),
track_r2 * cos(angle * pi/180), track_r2 * sin(angle * pi/180), outline=0.2)
shapes += mbpcb.make_line("silk-bot",
track_r1 * cos(angle * pi/180), track_r1 * sin(angle * pi/180),
track_r2 * cos(angle * pi/180), track_r2 * sin(angle * pi/180), outline=0.2)
# OSHW logo
shapes += mbpcb.make_polygon("silk-bot", 1.8 * oshw_x, 1.8 * oshw_y + 5.8)
# text
shapes2 = mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Pagoda-2 · 5.8GHz · " + pol + " · CC BY-SA", 1.8,
0.0, 0.0, align="center", valign="center", spacing=0.05)
polygon_arc(shapes2, 0.0, 0.0, 6.1, -90.0)
mbpcb.pcb_transform(shapes2, 0.0, 0.0, 0.0, 0.0, 0.0, True)
shapes += shapes2
return shapes
@mbpcb.register
def pcb3():
#shapes = []
#shapes += mbpcb.make_circle("board-outline", 0.0, 0.0, pcb_r3, outline=0.1)
global multi_pcb_spacing
global panel_x
global panel_y
global panel_count
shapes = []
#shapes += mbpcb.make_circle("board-outline", 0.0, 0.0, pcb_r1, outline=0.1)
outline_w = 0.1
arc_gap = 1.8*15
bar_len = (multi_pcb_spacing - 2*pcb_r3) / 2 + 2 * outline_w
breakaway_hole_dia = 0.35
breakaway_hole_spacing = breakaway_hole_dia + 0.3
for apos in range(4):
arc_shape = mbpcb.make_arc("board-outline", 0.0, 0.0, pcb_r3, apos*90+arc_gap/2, apos*90+90-arc_gap/2, outline=outline_w)
shapes += arc_shape
#extract start and endpoint of arc
arc = [ [arc_shape[0]["x"][0], arc_shape[0]["y"][0]], [arc_shape[0]["x"][-1], arc_shape[0]["y"][-1]]]
#add bar and cut holes
if (apos == 0):
dir_x = 1
dir_y = 0
elif (apos == 1):
dir_x = 0
dir_y = 1
elif (apos == 2):
dir_x = -1
dir_y = 0
else:
dir_x = 0
dir_y = -1
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1], arc[0][0] + dir_x*bar_len, arc[0][1] + dir_y*bar_len, outline=outline_w)
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1], arc[1][0] - dir_y*bar_len, arc[1][1] + dir_x*bar_len, outline=outline_w)
for hole in range(4):
shapes += mbpcb.make_circle("drill-plated",
arc[0][0] + dir_x * 1.1 * breakaway_hole_dia + dir_y * (hole + 0.6) * breakaway_hole_spacing,
arc[0][1] + dir_y * 1.1 * breakaway_hole_dia - dir_x * (hole + 0.6) * breakaway_hole_spacing,
breakaway_hole_dia/2, pad=False)
#close sides
if (panel_x == 0):
if (apos == 2):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] - bar_len, arc[0][1], arc[0][0] - bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 1):
#close left side
shapes += mbpcb.make_line("board-outline", arc[1][0] - bar_len, arc[1][1], arc[1][0] - bar_len, -0*outline_w/2, outline=outline_w)
elif (panel_x == (panel_count-1)):
if (apos == 3):
#close right side
shapes += mbpcb.make_line("board-outline", arc[1][0] + bar_len, arc[1][1], arc[1][0] + bar_len, +0*outline_w/2, outline=outline_w)
elif (apos == 0):
#close left side
shapes += mbpcb.make_line("board-outline", arc[0][0] + bar_len, arc[0][1], arc[0][0] + bar_len, -0*outline_w/2, outline=outline_w)
if (panel_y == 0):
if (apos == 3):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] - bar_len, -0*outline_w/2, arc[0][1] - bar_len, outline=outline_w)
elif (apos == 2):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] - bar_len, +0*outline_w/2, arc[1][1] - bar_len, outline=outline_w)
if (panel_y == (panel_count -1)):
if (apos == 1):
#close bot
shapes += mbpcb.make_line("board-outline", arc[0][0], arc[0][1] + bar_len, +0*outline_w/2, arc[0][1] + bar_len, outline=outline_w)
elif (apos == 0):
#close bot
shapes += mbpcb.make_line("board-outline", arc[1][0], arc[1][1] + bar_len, -0*outline_w/2, arc[1][1] + bar_len, outline=outline_w)
# coax connection
shapes += mbpcb.make_circle("drill-plated", 0.0, 0.0, coax_r3 + hole_sp2, pad=True)
shapes += mbpcb.make_circle("copper1-top", 0.0, 0.0, coax_r3 + solder_w, pad=True)
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, coax_r3 + solder_w, pad=True)
shapes += mbpcb.make_circle("mask-top", 0.0, 0.0, coax_r3 + solder_w + mask_sp, pad=True)
shapes += mbpcb.make_circle("mask-bot", 0.0, 0.0, coax_r3 + solder_w + mask_sp, pad=True)
# disk
shapes += mbpcb.make_circle("copper1-bot", 0.0, 0.0, disk_r3)
# text
shapes2 = mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "Pagoda-2 · OSHW · CC BY-SA", 1.8,
0.0, 0.0, align="center", valign="center", spacing=0.05)
polygon_arc(shapes2, 0.0, 0.0, 4.25, -90.0)
shapes3 = mbpcb.make_text("silk-top", "fonts/Salsa.ttf", "·", 1.8,
0.0, 0.0, align="center", valign="center", spacing=0.05)
polygon_arc(shapes3, 0.0, 0.0, 4.25, 90.0)
mbpcb.pcb_transform(shapes2, 0.0, 0.0, 0.0, 0.0, 0.0, True)
mbpcb.pcb_transform(shapes3, 0.0, 0.0, 0.0, 0.0, 0.0, True)
shapes += shapes2 + shapes3
return shapes
shapes = []
panel_x = 0
panel_y = 0
shapes += mbpcb.place("pcb1", -12.5, 12.5, 0.0, False, pol="LHCP")
shapes += mbpcb.place("pcb1", 12.5, 12.5, 0.0, False, pol="RHCP")
shapes += mbpcb.place("pcb2", -12.5, -12.5, 0.0, False, pol="LHCP")
shapes += mbpcb.place("pcb2", 12.5, -12.5, 0.0, False, pol="RHCP")
shapes += mbpcb.place("pcb3", 0.0, 0.0, 0.0, False)
close("all")
#mbpcb.pcb_plot("Pagoda", shapes)
mbpcb.pcb_plot("Pagoda Top", shapes, layers=[l for l in mbpcb.layerstack if not l.endswith("-bot")])
mbpcb.pcb_plot("Pagoda Bot", shapes, layers=[l for l in mbpcb.layerstack if not l.endswith("-top")])
basepath = os.path.dirname(os.path.realpath(__file__)) + "/gerber"
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb1", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="RHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part1_rhcp")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb2", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="RHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part2_rhcp")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb1", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="LHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part1_lhcp")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb2", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="LHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part2_lhcp")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb1", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="LHCP" if panel_x < 3 and panel_y%2 else "RHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part1_mixed")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb2", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False, pol="LHCP" if panel_x < 3 and panel_y%2 else "RHCP")
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part2_mixed")
shapes = []
for panel_x in range(panel_count):
for panel_y in range(panel_count):
shapes += mbpcb.place("pcb3", panel_x*multi_pcb_spacing, panel_y*multi_pcb_spacing, 0.0, False)
mbpcb.pcb_export(shapes, basepath, "pcb_pagoda_2_part3")