kindred/create
1
1
Fork 0
Code Issues 44 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

Material: card utils, add methods for quatity unit checks

Browse Source
This commit is contained in:
Bernd Hahnebach
2019-05-13 22:47:46 +02:00
parent 09a0a6f95f
commit 8698ed56cd
1 changed files with 203 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

203
src/Mod/Material/materialtools/cardutils.py
View File

@@ -318,6 +318,20 @@ def get_source_path():
return source_dir
def get_known_material_quantity_parameter():
# get the material quantity parameter from material card template
template_data = get_material_template()
known_quantities = []
for group in template_data:
gname = list(group.keys())[0] # group dict has only one key
for prop_name in group[gname]:
prop_type = group[gname][prop_name]['Type']
if prop_type == 'Quantity':
# print('{} --> {}'.format(prop_name, prop_type))
known_quantities.append(prop_name)
return known_quantities
# ***** debug known and not known material parameter *********************************************
def get_and_output_all_carddata(cards):
print('\n\n\nSTART--get_and_output_all_carddata\n--------------------')
@@ -412,6 +426,195 @@ def write_cards_to_path(cards_path, cards_data, write_group_section=True, write_
write(card_path, card_data, False)
# ***** material parameter units *********************************************
def check_parm_unit(param):
# check if this parameter is known to FreeCAD unit system
from FreeCAD import Units
# FreeCAD.Console.PrintMessage('{}\n'.format(param))
if hasattr(Units, param):
return True
else:
return False
def check_value_unit(param, value):
# check unit
from FreeCAD import Units
# FreeCAD.Console.PrintMessage('{} --> {}\n'.format(param, value))
if hasattr(Units, param):
# get unit and other information known by FreeCAD for this parameter
unit = getattr(Units, param)
quantity = Units.Quantity(1, unit)
user_prefered_unit = quantity.getUserPreferred()[2]
# test unit from mat dict value
some_text = "Parameter: {} --> value: {} -->".format(param, value)
try:
param_value = Units.Quantity(value)
try:
user_unit = param_value.getValueAs(user_prefered_unit)
if user_unit:
return True
elif user_unit == 0:
FreeCAD.Console.PrintMessage(
'{} Value {} = 0 for {}\n'
.format(some_text, value, param)
)
return True
else:
FreeCAD.Console.PrintError(
'{} Not known problem in unit conversion.\n'
.format(some_text)
)
except ValueError:
unitproblem = value.split()[-1]
FreeCAD.Console.PrintError(
'{} Unit {} is known by FreeCAD, but wrong for parameter {}.\n'
.format(some_text, unitproblem, param)
)
except:
FreeCAD.Console.PrintError(
'{} Not known problem.\n'
.format(some_text)
)
except ValueError:
unitproblem = value.split()[-1]
FreeCAD.Console.PrintError(
'{} Unit {} is not known by FreeCAD.\n'
.format(some_text, unitproblem)
)
except:
FreeCAD.Console.PrintError(
'{} Not known problem.\n'
.format(some_text)
)
else:
FreeCAD.Console.PrintError(
'Parameter {} is not known to FreeCAD unit system.\n'
.format(param)
)
return False
def output_parm_unit_info(param):
# check unit
from FreeCAD import Units
FreeCAD.Console.PrintMessage('{}\n'.format(param))
if hasattr(Units, param):
FreeCAD.Console.PrintMessage(
'\nParameter {} is known to FreeCAD unit system.'
.format(param)
)
# get unit and other information known by FreeCAD for this parameter
unit = getattr(Units, param)
FreeCAD.Console.PrintMessage(
'{}\n'
.format(unit)
)
quantity = Units.Quantity(1, unit)
FreeCAD.Console.PrintMessage(
'{}\n'
.format(quantity)
)
user_prefered_unit = quantity.getUserPreferred()[2]
FreeCAD.Console.PrintMessage(
'{}\n'
.format(user_prefered_unit)
)
else:
FreeCAD.Console.PrintMessage(
'Parameter {} is NOT known to FreeCAD unit system.'
.format(param)
)
def output_value_unit_info(param, value):
# check unit
from FreeCAD import Units
some_text = "Parameter: {} --> value: {} -->".format(param, value)
FreeCAD.Console.PrintMessage('{} unit information:'.format(some_text))
if hasattr(Units, param):
# get unit and other information known by FreeCAD for this parameter
unit = getattr(Units, param)
FreeCAD.Console.PrintMessage(
'{}\n'
.format(unit)
)
quantity = Units.Quantity(1, unit)
FreeCAD.Console.PrintMessage(
'{}\n'
.format(quantity)
)
user_prefered_unit = quantity.getUserPreferred()[2]
FreeCAD.Console.PrintMessage(
'{}\n'
.format(user_prefered_unit)
)
# test unit from mat dict value
try:
param_value = Units.Quantity(value)
try:
user_unit = param_value.getValueAs(user_prefered_unit)
FreeCAD.Console.PrintMessage(
'{} Value in preferred unit: {}\n'
.format(some_text, user_unit)
)
except ValueError:
unitproblem = value.split()[-1]
FreeCAD.Console.PrintError(
'{} Unit {} is known by FreeCAD, but wrong for parameter {}.\n'
.format(some_text, unitproblem, param)
)
except:
FreeCAD.Console.PrintError(
'{} Not known problem.\n'
.format(some_text)
)
except ValueError:
unitproblem = value.split()[-1]
FreeCAD.Console.PrintError(
'{} Unit {} is not known by FreeCAD.\n'
.format(some_text, unitproblem)
)
except:
FreeCAD.Console.PrintError(
'{} Not known problem.\n'
.format(some_text)
)
else:
FreeCAD.Console.PrintMessage(
'Parameter {} is not known to FreeCAD unit system.'
.format(param)
)
def check_mat_units(mat):
known_quantities = get_known_material_quantity_parameter()
# check if the param is a Quantity according card template, than chaeck unit
# print(known_quantities)
units_ok = True
for param, value in mat.items():
if param in known_quantities:
if check_value_unit(param, value) is False:
if units_ok is True:
units_ok = False
else:
pass
# print('{} is not a known FreeCAD quantity.'.format(param))
# print('')
return units_ok
# ***** some code examples ***********************************************************************
'''
# cards, params, icons and resources **********