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PcbFile.py
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PcbFile.py
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# The MIT License (MIT)
# Copyright 2021,2022 HalfMarble LLC
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
import os
import math
from os.path import join
from kivy.uix.image import Image
from kivy.graphics import Scale, Rectangle, Line
import Utilities
from hm_gerber_tool import PCB
from hm_gerber_tool.render import theme
from hm_gerber_tool.layers import PCBLayer
from hm_gerber_tool.render import GerberCairoContext, theme
from hm_gerber_tool.common import rs274x
from hm_gerber_tool.common import excellon
from Constants import *
from Utilities import *
from OffScreenImage import *
def log_text(progressbar, text=None, value=None):
if progressbar is not None:
Utilities.update_progressbar(progressbar, text, value)
elif text is not None:
print(text)
def generate_pcb_data_layers(cwd, pcb_rel_path, data_rel_path, progressbar=None, board_name=None):
pcb_path = os.path.abspath(os.path.join(cwd, pcb_rel_path))
data_path = os.path.abspath(os.path.join(cwd, data_rel_path))
progressbar_value = 0.1
try:
os.mkdir(data_path)
except FileExistsError:
pass
print('\n')
if board_name is None:
board_name = pcb_path
text = 'Reading PCB \"{}\"'.format(board_name)
log_text(progressbar, text, progressbar_value)
pcb = PCB.from_directory(pcb_path, verbose=True)
if pcb is None:
return
print('\n')
progressbar_value = 0.25
for layer in pcb.layers:
text = 'Found layer \"{}\"'.format(layer.name())
log_text(progressbar, text, progressbar_value)
print('\n')
bounds = pcb.board_bounds
get_outline = True
clip_to_outline = False
print_outline = False
size = bounds_to_size(bounds)
resolution = size_to_resolution(size, PIXELS_PER_MM, PIXELS_SIZE_MIN, PIXELS_SIZE_MAX)
ctx = GerberCairoContext(resolution)
if get_outline:
file_path = os.path.join(data_path, 'edge_cuts_mask')
layer = pcb.edge_cuts_layer
if layer is not None:
text = 'Rendering mask for layer \"{}\"'.format(layer.name())
progressbar_value = 0.5
log_text(progressbar, text, progressbar_value)
outline_str = ctx.get_outline_mask(layer, file_path, bounds=bounds, verbose=False)
if print_outline and outline_str is not None:
print('\n{}'.format(outline_str))
layers = pcb.layers
progressbar_advance = 0.5 / len(layers)
for layer in pcb.layers:
file_path = os.path.join(data_path, '{}'.format(layer.name()))
text = 'Rendering layer \"{}\"'.format(layer.name())
log_text(progressbar, text, progressbar_value)
progressbar_value += progressbar_advance
ctx.render_clipped_layer(layer, clip_to_outline, file_path, theme.THEMES['Mask'], bounds=bounds,
background=False, verbose=False)
log_text(progressbar, 'Done', 1.0)
print('\n')
def generate_float46(value):
data = ''
float_full_str = '{:0.6f}'.format(value)
segments = float_full_str.split('.')
for s in segments:
data += '{}'.format(s)
return data
# converts from:
# X14410952Y3047620D02*
# to code like:
# data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.4110), generate_float46(oy+3.0476))
# suitable for generate_*_text_data functions
def convert_grbl_to_code(path, file_name, offset_x, offset_y):
file = load_file(path, file_name)
segments = file.split("\n")
for s in segments:
s = s.replace('X', ' ').replace('Y', ' ').replace('D', ' ')
parts = s.split(" ")
#print('s: {}'.format(s))
#print('parts: {}'.format(parts))
x = parts[1]
x = insert_str(x, '.', len(x) - 6)
x = str_to_float(x) - offset_x
x = '{:+0.4f}'.format(x)
y = parts[2]
y = insert_str(y, '.', len(y) - 6)
y = str_to_float(y) - offset_y
y = '{:+0.4f}'.format(y)
d = parts[3]
print(' data += \'X{{}}Y{{}}D{}\\n\'.format(generate_float46(ox{}), generate_float46(oy{}))'.format(d, x, y))
def generate_mouse_bite_gm1_data(origin, size, arc, close):
min_x = origin[0]
min_y = origin[1]
max_x = min_x+size[0]
max_y = min_y+size[1]
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Profile,NP*%\n'
data += '%TF.ProjectId,hm-PanelMouseBite,0,0*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,Profile*%\n'
data += '%ADD10C,0.100000*%\n'
data += '%TD*%\n'
data += 'G04 APERTURE END LIST*\n'
data += 'D10*\n\n'
data += 'G04 mouse bite left bottom arc*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(min_y))
data += 'G75*\n'
data += 'G03*\n'
data += 'X{}Y{}I{}J{}D01*\n\n'.format(generate_float46(min_x+arc), generate_float46(min_y+arc),
generate_float46(0), generate_float46(arc))
data += 'G04 mouse bite left connect arcs line*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x+arc), generate_float46(min_y+arc))
data += 'X{}Y{}D01*\n\n'.format(generate_float46(min_x+arc), generate_float46(max_y-arc))
data += 'G04 mouse bite left top arc*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x+arc), generate_float46(max_y-arc))
data += 'G75*\n'
data += 'G03*\n'
data += 'X{}Y{}I{}J{}D01*\n\n'.format(generate_float46(min_x), generate_float46(max_y),
generate_float46(-arc), generate_float46(0))
data += 'G04 mouse bite right bottom arc*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(max_x), generate_float46(min_y))
data += 'G75*\n'
data += 'G02*\n'
data += 'X{}Y{}I{}J{}D01*\n\n'.format(generate_float46(max_x-arc), generate_float46(min_y+arc),
generate_float46(0), generate_float46(arc))
data += 'G04 mouse bite right connect arcs line*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(max_x-arc), generate_float46(min_y+arc))
data += 'X{}Y{}D01*\n\n'.format(generate_float46(max_x-arc), generate_float46(max_y-arc))
data += 'G04 mouse bite right top arc*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(max_x-arc), generate_float46(max_y-arc))
data += 'G75*\n'
data += 'G02*\n'
data += 'X{}Y{}I{}J{}D01*\n\n'.format(generate_float46(max_x), generate_float46(max_y),
generate_float46(arc), generate_float46(0))
if close:
data += 'G04 mouse bite closing gap at top/bottom*\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(min_y))
data += 'X{}Y{}D01*\n\n'.format(generate_float46(max_x), generate_float46(min_y))
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(max_y))
data += 'X{}Y{}D01*\n\n'.format(generate_float46(max_x), generate_float46(max_y))
data += 'M02*\n'
return data
def generate_rail_gm1_data(origin, size, panels, gap, vcut):
min_x = origin[0]
min_y = origin[1]
max_x = min_x+size[0]
max_y = min_y+size[1]
width = size[0]
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Profile,NP*%\n'
data += '%TF.ProjectId,hm-PanelRail,0,0*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,Profile*%\n'
data += '%ADD10C,0.100000*%\n'
data += '%TD*%\n'
data += 'G04 APERTURE END LIST*\n'
data += 'D10*\n\n'
data += 'G01*\n'
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(min_y))
data += 'X{}Y{}D01*\n'.format(generate_float46(max_x), generate_float46(min_y))
data += 'X{}Y{}D02*\n'.format(generate_float46(max_x), generate_float46(min_y))
data += 'X{}Y{}D01*\n'.format(generate_float46(max_x), generate_float46(max_y))
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(max_y))
data += 'X{}Y{}D01*\n'.format(generate_float46(max_x), generate_float46(max_y))
data += 'X{}Y{}D02*\n'.format(generate_float46(min_x), generate_float46(max_y))
data += 'X{}Y{}D01*\n\n'.format(generate_float46(min_x), generate_float46(min_y))
# if vcut and panels > 1:
# available = width - (float(panels-1) * gap)
# section = available / float(panels)
# x = min_x - (gap/2.0)
# for i in range(0, panels-1):
# x += section + gap
# data += 'X{}Y{}D02*\n'.format(generate_float46(x), generate_float46(max_y))
# data += 'X{}Y{}D01*\n'.format(generate_float46(x), generate_float46(min_y))
# data += '\n\n'
data += 'M02*\n'
return data
def generate_jlcjlcjlcjlc_text_data(origin, aperture):
ox = origin[0]
oy = origin[1]
data = ''
data += 'D{}*\n'.format(aperture)
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.4110), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.4110), generate_float46(oy-0.1667))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.3633), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.2681), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.1252), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0300), generate_float46(oy-0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+1.3633), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8871), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8871), generate_float46(oy+0.5476))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+2.2681), generate_float46(oy-0.3571))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.2205), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.0776), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.9824), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.8395), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.7443), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.6967), generate_float46(oy-0.2143))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.6490), generate_float46(oy-0.0238))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.6490), generate_float46(oy+0.1190))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.6967), generate_float46(oy+0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.7443), generate_float46(oy+0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.8395), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+1.9824), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.0776), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.2205), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.2681), generate_float46(oy+0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+2.9824), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.9824), generate_float46(oy-0.1667))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.9348), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.8395), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.6967), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+2.6014), generate_float46(oy-0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+3.9348), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+3.4586), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+3.4586), generate_float46(oy+0.5476))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+4.8395), generate_float46(oy-0.3571))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.7919), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.6490), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.5538), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.4110), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.3157), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.2681), generate_float46(oy-0.2143))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.2205), generate_float46(oy-0.0238))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.2205), generate_float46(oy+0.1190))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.2681), generate_float46(oy+0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.3157), generate_float46(oy+0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.4110), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.5538), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.6490), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.7919), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+4.8395), generate_float46(oy+0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+5.5538), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+5.5538), generate_float46(oy-0.1667))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+5.5062), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+5.4110), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+5.2681), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+5.1729), generate_float46(oy-0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+6.5062), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.0300), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.0300), generate_float46(oy+0.5476))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+7.4110), generate_float46(oy-0.3571))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.3633), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.2205), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.1252), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.9824), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.8871), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.8395), generate_float46(oy-0.2143))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.7919), generate_float46(oy-0.0238))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.7919), generate_float46(oy+0.1190))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.8395), generate_float46(oy+0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.8871), generate_float46(oy+0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+6.9824), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.1252), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.2205), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.3633), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.4110), generate_float46(oy+0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+8.1252), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+8.1252), generate_float46(oy-0.1667))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+8.0776), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.9824), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.8395), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+7.7443), generate_float46(oy-0.4524))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+9.0776), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+8.6014), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+8.6014), generate_float46(oy+0.5476))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+9.9824), generate_float46(oy-0.3571))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.9348), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.7919), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.6967), generate_float46(oy-0.4524))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.5538), generate_float46(oy-0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.4586), generate_float46(oy-0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.4110), generate_float46(oy-0.2143))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.3633), generate_float46(oy-0.0238))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.3633), generate_float46(oy+0.1190))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.4110), generate_float46(oy+0.3095))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.4586), generate_float46(oy+0.4048))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.5538), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.6967), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.7919), generate_float46(oy+0.5476))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.9348), generate_float46(oy+0.5000))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+9.9824), generate_float46(oy+0.4524))
data += '\n'
return data
def generate_vscore_text_data(origin, aperture):
ox = origin[0]
oy = origin[1]
data = ''
data += 'D{}*\n'.format(aperture)
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+0.8500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+1.0833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+1.3167))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.5536), generate_float46(oy+1.5500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.5536), generate_float46(oy+2.0833))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.7679), generate_float46(oy+2.8167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8036), generate_float46(oy+2.7833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+2.6833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+2.6167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8036), generate_float46(oy+2.5167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.7321), generate_float46(oy+2.4500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.6607), generate_float46(oy+2.4167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.5179), generate_float46(oy+2.3833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.4107), generate_float46(oy+2.3833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.2679), generate_float46(oy+2.4167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.1964), generate_float46(oy+2.4500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.1250), generate_float46(oy+2.5167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+2.6167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+2.6833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.1250), generate_float46(oy+2.7833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.1607), generate_float46(oy+2.8167))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+3.1167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.6964), generate_float46(oy+3.1167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.7679), generate_float46(oy+3.1500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8036), generate_float46(oy+3.1833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+3.2500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+3.3833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.8036), generate_float46(oy+3.4500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.7679), generate_float46(oy+3.4833))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.6964), generate_float46(oy+3.5167))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+3.5167))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+3.7500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+4.1500))
data += 'X{}Y{}D02*\n'.format(generate_float46(ox+0.8393), generate_float46(oy+3.9500))
data += 'X{}Y{}D01*\n'.format(generate_float46(ox+0.0893), generate_float46(oy+3.9500))
data += '\n'
return data
def generate_rail_gto_data(origin, size, panels, gap, vcut, jlc):
min_x = origin[0]
min_y = origin[1]
max_x = min_x+size[0]
max_y = min_y+size[1]
width = size[0]
height = size[1]
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Legend,Top*%\n'
data += '%TF.FilePolarity,Positive*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,Profile*%\n'
data += '%ADD10C,0.150000*%\n'
data += '%ADD11C,0.125000*%\n'
data += 'G04 APERTURE END LIST*\n\n'
if jlc:
data += generate_jlcjlcjlcjlc_text_data(origin=(8.0, height/2.0), aperture=10)
if vcut and panels > 1:
data += 'D10*\n'
available = width - (float(panels-1) * gap)
section = available / float(panels)
x = min_x - (gap/2.0)
for i in range(0, int(panels-1)):
x += section + gap
data += 'X{}Y{}D02*\n'.format(generate_float46(x), generate_float46(max_y))
data += 'X{}Y{}D01*\n'.format(generate_float46(x), generate_float46(min_y))
data += generate_vscore_text_data(origin=(x+0.5, 0.0), aperture=11)
data += 'M02*\n'
return data
def generate_rail_gbo_data(origin, size):
min_x = origin[0]
min_y = origin[1]
max_x = min_x+size[0]
max_y = min_y+size[1]
width = size[0]
height = size[1]
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Legend,Top*%\n'
data += '%TF.FilePolarity,Positive*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,Profile*%\n'
data += '%ADD10C,0.100000*%\n'
data += 'G04 APERTURE END LIST*\n\n'
data += 'D10*\n'
margin = 0.5
y_major = (0.5 * height) - margin
y_minor = (0.4 * height) - margin
y_tick = (0.3 * height) - margin
# metric ruler
for x in range(0, int(width)+1):
y = y_tick
if (x % 5) == 0:
y = y_minor
if (x % 10) == 0:
y = y_major
pos = width - x
data += 'X{}Y{}D02*\n'.format(generate_float46(pos), generate_float46(min_y+y))
data += 'X{}Y{}D01*\n'.format(generate_float46(pos), generate_float46(min_y))
# imperial ruler (mm to inch)
width_imp = (width / 25.4) * 16.0
for x in range(0, int(width_imp)):
y = y_tick
if (x % 8) == 0:
y = y_minor
if (x % 16) == 0:
y = y_major
pos = (x/25.4) * 16.0 * 2.54
data += 'X{}Y{}D02*\n'.format(generate_float46(pos), generate_float46(max_y))
data += 'X{}Y{}D01*\n'.format(generate_float46(pos), generate_float46(max_y-y))
data += 'M02*\n'
return data
def generate_rail_gtl_data(origin, size):
min_x = origin[0]
min_y = origin[1]
width = size[0]
height = size[1]
max_x = min_x+width
max_y = min_y+height
offset = 5.0
x = min_x + offset
y = min_x + (height / 2.0)
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Copper,L1,Top*%\n'
data += '%TF.FilePolarity,Positive*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,SMDPad,CuDef*%\n'
data += '%ADD10C,1.000000*%\n'
data += '%TD*%\n'
data += 'G04 APERTURE END LIST*\n'
data += 'D10*\n\n'
data += 'G01*\n'
data += 'X{}Y{}D03*\n'.format(generate_float46(x), generate_float46(y))
gap = 10.0
while x < (max_x-gap-offset):
x += gap
data += 'X{}Y{}D03*\n'.format(generate_float46(x), generate_float46(y))
data += 'M02*\n'
return data
def generate_rail_gts_data(origin, size):
min_x = origin[0]
min_y = origin[1]
width = size[0]
height = size[1]
max_x = min_x+width
max_y = min_y+height
offset = 5.0
x = min_x + offset
y = min_x + (height / 2.0)
data = ''
data += '%TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '%TF.SameCoordinates,Original*%\n'
data += '%TF.FileFunction,Soldermask,Top*%\n'
data += '%TF.FilePolarity,Negative*%\n'
data += '%FSLAX46Y46*%\n'
data += 'G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*\n'
data += 'G04 Created by {}*\n\n'.format(APP_STR)
data += '%MOMM*%\n'
data += '%LPD*%\n\n'
data += 'G04 APERTURE LIST*\n'
data += '%TA.AperFunction,SMDPad,CuDef*%\n'
data += '%ADD10C,2.000000*%\n'
data += 'G04 APERTURE END LIST*\n'
data += 'D10*\n\n'
data += 'G01*\n'
data += 'X{}Y{}D03*\n'.format(generate_float46(x), generate_float46(y))
gap = 10.0
while x < (max_x-gap-offset):
x += gap
data += 'X{}Y{}D03*\n'.format(generate_float46(x), generate_float46(y))
data += 'M02*\n'
return data
def generate_mouse_bite_drl_data(origin, size, radius, space):
min_x = origin[0]
min_y = origin[1]
max_x = min_x+size[0]
max_y = min_y+size[1]
width = size[0]
height = size[1]
diameter = 2.0*radius
data = ''
data += 'M48'
data += '; DRILL file {{{}}}\n'.format(APP_STR)
data += '; FORMAT={{-:-/ absolute / metric / decimal}}\n'
data += '; #@! TF.GenerationSoftware,{},{},{}*%\n'.format(VENDOR_NAME, APP_NAME, VERSION_STR)
data += '; #@! TF.FileFunction,NonPlated,1,2,NPTH\n'
data += 'FMAT,2\n'
data += 'METRIC\n\n'
data += '; #@! TA.AperFunction,NonPlated,NPTH,ComponentDrill\n'
data += 'T1C{:0.3f}\n'.format(diameter)
data += '%\n'
data += 'G90\n'
data += 'G05\n'
data += 'T1\n'
unit = (radius + space + radius)
count = int(width / unit) - 2
cx = min_x + (width / 2.0)
data += 'X{}Y{}\n'.format(generate_decfloat3(cx), generate_decfloat3(min_y))
data += 'X{}Y{}\n'.format(generate_decfloat3(cx), generate_decfloat3(max_y))
x = 0
for i in range(0, count):
x += unit
data += 'X{}Y{}\n'.format(generate_decfloat3(cx+x), generate_decfloat3(min_y))
data += 'X{}Y{}\n'.format(generate_decfloat3(cx-x), generate_decfloat3(min_y))
data += 'X{}Y{}\n'.format(generate_decfloat3(cx+x), generate_decfloat3(max_y))
data += 'X{}Y{}\n'.format(generate_decfloat3(cx-x), generate_decfloat3(max_y))
data += 'M30\n'
return data
def render_pcb_layer(bounds, layer, path, filename, outline=False, verbose=False):
if bounds is None:
bounds = layer.bounds
size = bounds_to_size(bounds)
resolution = size_to_resolution(size, PIXELS_PER_MM, PIXELS_SIZE_MIN, PIXELS_SIZE_MAX)
ctx = GerberCairoContext(resolution)
if outline:
ctx.get_outline_mask(layer, os.path.join(path, filename+'_mask'),
bounds=bounds, verbose=verbose)
ctx.render_clipped_layer(layer, False, os.path.join(path, filename),
theme.THEMES['Mask'], bounds=bounds, verbose=verbose)
def save_mouse_bite_gm1(path, origin, size, arc, close):
gm1 = generate_mouse_bite_gm1_data(origin, size, arc, close)
with open(os.path.join(path, 'Mouse_Bites-Edge_Cuts.gm1'), "w") as text_file:
text_file.write(gm1)
def render_mouse_bite_gm1(path, filename, origin, size, arc, close):
gm1 = generate_mouse_bite_gm1_data(origin, size, arc, close)
data = rs274x.loads(gm1, 'dummy.gm1')
layer = PCBLayer.from_cam(data)
render_pcb_layer(layer.bounds, layer, path, filename, outline=True)
def save_mouse_bite_drl(path, origin, size, radius, space):
drl = generate_mouse_bite_drl_data(origin, size, radius, space)
with open(os.path.join(path, 'Mouse_Bites-NPTH.drl'), "w") as text_file:
text_file.write(drl)
def render_mouse_bite_drl(path, filename, origin, size, radius, gap):
drl = generate_mouse_bite_drl_data(origin, size, radius, gap)
data = excellon.loads(drl, 'dummy.drl')
layer = PCBLayer.from_cam(data)
render_pcb_layer(layer.bounds, layer, path, filename)
def save_rail_gm1(path, origin, size, panels, gap, vcut):
gm1 = generate_rail_gm1_data(origin, size, panels, gap, vcut)
with open(os.path.join(path, 'Rails-Edge_Cuts.gm1'), "w") as text_file:
text_file.write(gm1)
def render_rail_gm1(path, filename, origin, size, panels, gap, vcut):
gm1 = generate_rail_gm1_data(origin, size, panels, gap, vcut)
data = rs274x.loads(gm1, 'dummy.gm1')
layer = PCBLayer.from_cam(data)
render_pcb_layer(layer.bounds, layer, path, filename, outline=True)
return layer.bounds
def save_rail_gtl(path, origin, size):
gtl = generate_rail_gtl_data(origin, size)
with open(os.path.join(path, 'Rails-F_Cu.gtl'), "w") as text_file:
text_file.write(gtl)
def render_rail_gtl(bounds, path, filename, origin, size):
gtl = generate_rail_gtl_data(origin, size)
data = rs274x.loads(gtl, 'dummy.gtl')
layer = PCBLayer.from_cam(data)
render_pcb_layer(bounds, layer, path, filename)
def save_rail_gts(path, origin, size):
gts = generate_rail_gts_data(origin, size)
with open(os.path.join(path, 'Rails-F_Mask.gts'), "w") as text_file:
text_file.write(gts)
def render_rail_gts(bounds, path, filename, origin, size):
gts = generate_rail_gts_data(origin, size)
data = rs274x.loads(gts, 'dummy.gts')
layer = PCBLayer.from_cam(data)
render_pcb_layer(bounds, layer, path, filename)
def save_rail_gto(path, origin, size, panels, gap, vcut, jlc):
gto = generate_rail_gto_data(origin, size, panels, gap, vcut, jlc)
with open(os.path.join(path, 'Rails-F_Silkscreen.gto'), "w") as text_file:
text_file.write(gto)
def save_rail_gbo(path, origin, size):
gbo = generate_rail_gbo_data(origin, size)
with open(os.path.join(path, 'Rails-B_Silkscreen.gbo'), "w") as text_file:
text_file.write(gbo)
def render_rail_gto(bounds, path, filename, origin, size, panels, gap, vcut, jlc):
gto = generate_rail_gto_data(origin, size, panels, gap, vcut, jlc)
data = rs274x.loads(gto, 'dummy.gto')
layer = PCBLayer.from_cam(data)
render_pcb_layer(bounds, layer, path, filename)