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stmbl/hw/tools/pos2scad.py
2016-11-25 10:27:41 +01:00

76 lines
2.4 KiB
Python

# python pos2scad.py stmbl_4.0-all-pos.csv stmbl_4.0.emn > pcb.scad
import csv
import sys
from sets import Set
pcb = 1.6
pos_file = open(sys.argv[1], 'rt')
idf_file = open(sys.argv[2], 'rt')
print "include <lib.scad>"
print "pcb_height = " + str(pcb) + ";"
try:
idf = idf_file.readlines()
state = "start"
cutout = "-1"
for line in idf:
if state == "outline":
l = line.split(" ")
if ".END_BOARD_OUTLINE" in l[0]:
print " ]);"
print " }"
print "}"
state = "end"
break
if cutout == "-1":
print "module pcb(){"
print " difference(){"
print " color(\"green\") linear_extrude(height = " + pcb + ", convexity = 10, twist = 0) polygon( points=["
cutout = "0"
if l[0] != cutout:
cutout = l[0]
print " ]);"
print " color(\"green\") translate([0, 0, -0.1]) linear_extrude(height = " + pcb + " + 0.2, convexity = 10, twist = 0) polygon( points=["
if l[0] == cutout:
#if float(l[3]) != 0.0:
# for i in range(0, 20):
print " [" + l[1] + ", " + l[2] + "], "
if state == "outline start":
pcb = line.replace("\n", "")
print "pcb_height = " + str(pcb) + ";"
state = "outline"
if state == "start":
if ".BOARD_OUTLINE" in line:
state = "outline start"
reader = list(csv.reader(pos_file))
reader.pop(0)
# packages
for row in reader:
row[2] = row[2].replace("-", "_")
row[2] = row[2].replace(".", "_")
packages = Set([])
for row in reader:
packages.add(row[2])
#for p in packages:
#print "module " + p + "(){}"
# place
print "module place(){"
for row in reader:
if row[6] == "top":
print " translate([" + row[3] + ", " + row[4] + ", " + str(pcb) + "]) rotate([0, 0, " + row[5] + "]) " + row[2] + "(); // " + row[0] + " " + row[1]
else:
print " translate([" + row[3] + ", " + row[4] + ", 0]) rotate([180, 0, 0]) rotate([0, 0, 360 - " + row[5] + "]) " + row[2] + "(); // " + row[0] + " " + row[1]
print "}"
finally:
pos_file.close()