def update_cache_info_for(vl, ovl):
if vl == None or ovl == None:
return
for v in vl:
if type(v) is DictType and 'title' in v:
print(" "+v['title'])
# find match in ovl
oldv = None
for ov in ovl:
if type(ov) is DictType and 'title' in ov and ov['title'] == v['title']:
oldv = ov
continue
if oldv:
# merge json info
jsontools.json_merge_missing_keys(v, oldv)
# recurse for views
if 'views' in v:
update_cache_info_for(v['views'], oldv['views'])
# recurse for steps
if 'steps' in v:
update_cache_info_for(v['steps'], oldv['steps'])
def update_cache_info_for(vl, ovl):
if vl == None or ovl == None:
return
for v in vl:
if type(v) is DictType and 'title' in v:
print(" " + v['title'])
# find match in ovl
oldv = None
for ov in ovl:
if type(ov) is DictType and 'title' in ov and ov['title'] == v[
'title']:
oldv = ov
continue
if oldv:
# merge json info
jsontools.json_merge_missing_keys(v, oldv)
# recurse for views
if 'views' in v:
update_cache_info_for(v['views'], oldv['views'])
# recurse for steps
if 'steps' in v:
update_cache_info_for(v['steps'], oldv['steps'])
def update_cache_info(jso, oldjso):
print("Updating cache info...")
if jso == None or oldjso == None:
return
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(" " + m['title'] + "...")
# find matching machine in oldjso
oldm = None
for om in oldjso:
if type(om) is DictType and om[
'type'] == 'machine' and 'title' in om and om[
'title'] == m['title']:
oldm = om
continue
if oldm != None:
print(" Found match in cache")
jsontools.json_merge_missing_keys(m, oldm)
if 'vitamins' in oldm:
print(" Updating vitamins...")
update_cache_info_for(m['vitamins'], oldm['vitamins'])
if 'cut' in oldm:
print(" Updating cut parts...")
update_cache_info_for(m['cut'], oldm['cut'])
if 'printed' in oldm:
print(" Updating printed parts...")
update_cache_info_for(m['printed'], oldm['printed'])
if 'assemblies' in oldm:
print(" Updating assemblies parts...")
update_cache_info_for(m['assemblies'], oldm['assemblies'])
if 'views' in oldm:
print(" Updating views...")
update_cache_info_for(m['views'], oldm['views'])
def update_cache_info(jso, oldjso):
print("Updating cache info...")
if jso == None or oldjso == None:
return
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(" "+m['title']+"...")
# find matching machine in oldjso
oldm = None
for om in oldjso:
if type(om) is DictType and om['type'] == 'machine' and 'title' in om and om['title'] == m['title']:
oldm = om
continue
if oldm != None:
print(" Found match in cache")
jsontools.json_merge_missing_keys(m, oldm)
if 'vitamins' in oldm:
print(" Updating vitamins...")
update_cache_info_for(m['vitamins'], oldm['vitamins'])
if 'cut' in oldm:
print(" Updating cut parts...")
update_cache_info_for(m['cut'], oldm['cut'])
if 'printed' in oldm:
print(" Updating printed parts...")
update_cache_info_for(m['printed'], oldm['printed'])
if 'assemblies' in oldm:
print(" Updating assemblies parts...")
update_cache_info_for(m['assemblies'], oldm['assemblies'])
if 'views' in oldm:
print(" Updating views...")
update_cache_info_for(m['views'], oldm['views'])
def update_cache_info(jso, oldjso):
print("Updating cache info...")
if jso == None or oldjso == None:
return
for m in jso:
if type(m) is DictType and m["type"] == "machine":
print(" " + m["title"] + "...")
# find matching machine in oldjso
oldm = None
for om in oldjso:
if type(om) is DictType and om["type"] == "machine" and "title" in om and om["title"] == m["title"]:
oldm = om
continue
if oldm != None:
print(" Found match in cache")
jsontools.json_merge_missing_keys(m, oldm)
if "vitamins" in oldm:
print(" Updating vitamins...")
update_cache_info_for(m["vitamins"], oldm["vitamins"])
if "cut" in oldm:
print(" Updating cut parts...")
update_cache_info_for(m["cut"], oldm["cut"])
if "printed" in oldm:
print(" Updating printed parts...")
update_cache_info_for(m["printed"], oldm["printed"])
if "assemblies" in oldm:
print(" Updating assemblies parts...")
update_cache_info_for(m["assemblies"], oldm["assemblies"])
if "views" in oldm:
print(" Updating views...")
update_cache_info_for(m["views"], oldm["views"])
def printed():
print("Printed Parts")
print("-------------")
temp_name = "temp.scad"
#
# Make the target directories
#
target_dir = "../printedparts/stl"
if not os.path.isdir(target_dir):
os.makedirs(target_dir)
# store a list of valid STLs to aid cleanup
stlList = []
view_dir = "../printedparts/images"
if not os.path.isdir(view_dir):
os.makedirs(view_dir)
# load hardware.json
jf = open("hardware.json", "r")
jso = json.load(jf)
jf.close()
# for each machine
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(m['title'])
pl = m['printed']
for p in pl:
print(" " + p['title'])
fn = '../' + p['file']
if (os.path.isfile(fn)):
stlpath = os.path.join(target_dir,
openscad.stl_filename(p['title']))
md5path = os.path.join(
target_dir,
openscad.stl_filename(p['title']) + '.md5')
print(" Checking csg hash")
# Get csg hash
h = openscad.get_csg_hash(temp_name, p['call'])
os.remove(temp_name)
# Get old csg hash
oldh = ""
if os.path.isfile(md5path):
with open(md5path, 'r') as f:
oldh = f.read()
hashchanged = h != oldh
# update hash in json
p['hash'] = h
# save new hash
with open(md5path, 'w') as f:
f.write(h)
# STL
print(" STL")
if hashchanged or (not os.path.isfile(stlpath)):
print(" Rendering STL...")
info = openscad.render_stl(temp_name, stlpath,
p['call'])
jsontools.json_merge_missing_keys(p, info)
# Slice for weight and volume
print(" Slice")
if hashchanged or ('plasticWeight' not in p):
# Slice part and track volume of plastic required
# Estimate KG of plastic from density range: 1.23-1.25 g/cm3
plasticInfo = slic3r.calc_plastic_required(stlpath)
jsontools.json_merge_missing_keys(p, plasticInfo)
else:
print(" GCode up to date")
print(" views")
# Views
for view in p['views']:
print(" " + view['title'])
render_view(p['title'], p['call'], view_dir, view,
hashchanged, h)
# Add to stlList
stlList.append(stlpath)
stlList.append(md5path)
else:
print(" Error: scad file not found: " + p['file'])
# Save changes to json
with open('hardware.json', 'w') as f:
f.write(
json.dumps(jso, sort_keys=False, indent=4, separators=(',', ': ')))
# clean-up orphaned stls and checksums
print "Checking for outdated STLs..."
for f in os.listdir(target_dir):
fp = os.path.join(target_dir, f)
try:
if os.path.isfile(fp) and (fp not in stlList):
print "Removing: " + fp
os.remove(fp)
except Exception, e:
print e
def printed():
print("Printed Parts")
print("-------------")
temp_name = "temp.scad"
#
# Make the target directories
#
target_dir = "../printedparts/stl"
if not os.path.isdir(target_dir):
os.makedirs(target_dir)
view_dir = "../printedparts/images"
if not os.path.isdir(view_dir):
os.makedirs(view_dir)
# load hardware.json
jf = open("hardware.json","r")
jso = json.load(jf)
jf.close()
# for each machine
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(m['title'])
pl = m['printed']
for p in pl:
print(" "+p['title'])
fn = '../' + p['file']
if (os.path.isfile(fn)):
stlpath = target_dir + '/' + openscad.stl_filename(p['title'])
md5path = target_dir + '/' + openscad.stl_filename(p['title']) + '.md5'
print(" Checking csg hash")
# Get csg hash
h = openscad.get_csg_hash(temp_name, p['call']);
os.remove(temp_name);
# Get old csg hash
oldh = ""
if os.path.isfile(md5path):
with open(md5path,'r') as f:
oldh = f.read()
hashchanged = h != oldh
# update hash in json
p['hash'] = h
# save new hash
with open(md5path,'w') as f:
f.write(h)
# STL
print(" STL")
if hashchanged or (not os.path.isfile(stlpath)):
print(" Rendering STL...")
info = openscad.render_stl(temp_name, stlpath, p['call'])
jsontools.json_merge_missing_keys(p, info)
else:
print(" STL up to date")
print(" views")
# Views
for view in p['views']:
print(" "+view['title'])
render_view(p['title'], p['call'], view_dir, view, hashchanged, h)
else:
print(" Error: scad file not found: "+p['file'])
# Save changes to json
with open('hardware.json', 'w') as f:
f.write(json.dumps(jso, sort_keys=False, indent=4, separators=(',', ': ')))
return 0
def printed():
print("Printed Parts")
print("-------------")
temp_name = "temp.scad"
#
# Make the target directories
#
target_dir = "../printedparts/stl"
if not os.path.isdir(target_dir):
os.makedirs(target_dir)
view_dir = "../printedparts/images"
if not os.path.isdir(view_dir):
os.makedirs(view_dir)
# load hardware.json
jf = open("hardware.json", "r")
jso = json.load(jf)
jf.close()
# for each machine
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(m['title'])
pl = m['printed']
for p in pl:
print(" " + p['title'])
fn = '../' + p['file']
if (os.path.isfile(fn)):
stlpath = target_dir + '/' + openscad.stl_filename(
p['title'])
md5path = target_dir + '/' + openscad.stl_filename(
p['title']) + '.md5'
print(" Checking csg hash")
# Get csg hash
h = openscad.get_csg_hash(temp_name, p['call'])
os.remove(temp_name)
# Get old csg hash
oldh = ""
if os.path.isfile(md5path):
with open(md5path, 'r') as f:
oldh = f.read()
hashchanged = h != oldh
# update hash in json
p['hash'] = h
# save new hash
with open(md5path, 'w') as f:
f.write(h)
# STL
print(" STL")
if hashchanged or (not os.path.isfile(stlpath)):
print(" Rendering STL...")
info = openscad.render_stl(temp_name, stlpath,
p['call'])
jsontools.json_merge_missing_keys(p, info)
else:
print(" STL up to date")
print(" views")
# Views
for view in p['views']:
print(" " + view['title'])
render_view(p['title'], p['call'], view_dir, view,
hashchanged, h)
else:
print(" Error: scad file not found: " + p['file'])
# Save changes to json
with open('hardware.json', 'w') as f:
f.write(
json.dumps(jso, sort_keys=False, indent=4, separators=(',', ': ')))
return 0
def printed():
print("Printed Parts")
print("-------------")
temp_name = "temp.scad"
#
# Make the target directories
#
target_dir = "../printedparts/stl"
if not os.path.isdir(target_dir):
os.makedirs(target_dir)
# store a list of valid STLs to aid cleanup
stlList = []
view_dir = "../printedparts/images"
if not os.path.isdir(view_dir):
os.makedirs(view_dir)
# load hardware.json
jf = open("hardware.json","r")
jso = json.load(jf)
jf.close()
# for each machine
for m in jso:
if type(m) is DictType and m['type'] == 'machine':
print(m['title'])
pl = m['printed']
for p in pl:
print(" "+p['title'])
fn = '../' + p['file']
if (os.path.isfile(fn)):
stlpath = os.path.join(target_dir, openscad.stl_filename(p['title']))
md5path = os.path.join(target_dir, openscad.stl_filename(p['title']) + '.md5')
print(" Checking csg hash")
# Get csg hash
h = openscad.get_csg_hash(temp_name, p['call']);
os.remove(temp_name);
# Get old csg hash
oldh = ""
if os.path.isfile(md5path):
with open(md5path,'r') as f:
oldh = f.read()
hashchanged = h != oldh
# update hash in json
p['hash'] = h
# save new hash
with open(md5path,'w') as f:
f.write(h)
# STL
print(" STL")
if hashchanged or (not os.path.isfile(stlpath)):
print(" Rendering STL...")
info = openscad.render_stl(temp_name, stlpath, p['call'])
jsontools.json_merge_missing_keys(p, info)
# Slice for weight and volume
print(" Slice")
if hashchanged or ('plasticWeight' not in p):
# Slice part and track volume of plastic required
# Estimate KG of plastic from density range: 1.23-1.25 g/cm3
plasticInfo = slic3r.calc_plastic_required(stlpath)
jsontools.json_merge_missing_keys(p, plasticInfo)
else:
print(" GCode up to date")
print(" views")
# Views
for view in p['views']:
print(" "+view['title'])
render_view(p['title'], p['call'], view_dir, view, hashchanged, h)
# Add to stlList
stlList.append(stlpath)
stlList.append(md5path)
else:
print(" Error: scad file not found: "+p['file'])
# Save changes to json
with open('hardware.json', 'w') as f:
f.write(json.dumps(jso, sort_keys=False, indent=4, separators=(',', ': ')))
# clean-up orphaned stls and checksums
print "Checking for outdated STLs..."
for f in os.listdir(target_dir):
fp = os.path.join(target_dir, f)
try:
if os.path.isfile(fp) and (fp not in stlList):
print "Removing: "+fp
os.remove(fp)
except Exception, e:
print e
