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"""The base.py module contains parent classes for components."""
import numpy as np
import os.path
import random
import logging
from aircraftstudio import creator
logging.basicConfig(filename='log_base.txt',
level=logging.DEBUG,
format='%(asctime)s - %(levelname)s - %(message)s')
class Aircraft:
"""This class tracks all sub-components and is fed to the evaluator."""
name = None
fuselage = None
propulsion = None
wing = None
properties = {}
naca = [2412, 3412, 2420]
def __init__(self):
self.results = {}
def __str__(self):
return self.name
@classmethod
def from_default(cls):
aircraft = Aircraft()
aircraft.name = 'default_aircraft_' + str(random.randrange(1000, 9999))
airfoil = creator.wing.Airfoil(aircraft, 'default_airfoil')
airfoil.add_naca(2412)
soar1 = creator.wing.Spar(airfoil, 'default_spar_1', 0.30)
soar2 = creator.wing.Spar(airfoil, 'default_spar_2', 0.60)
stringer = creator.wing.Stringer(airfoil, 'default_stringer')
return aircraft
@classmethod
def from_random(cls):
aircraft = Aircraft()
aircraft.name = 'random_aircraft_' + str(random.randrange(1000, 9999))
airfoil = creator.wing.Airfoil(aircraft, 'random_airfoil')
airfoil.add_naca(random.choice(cls.naca))
soar1 = creator.wing.Spar(airfoil, 'random_spar_1',
random.randrange(20, 80) / 100)
soar2 = creator.wing.Spar(airfoil, 'random_spar_2',
random.randrange(20, 80) / 100)
stringer = creator.wing.Stringer(airfoil, 'random_stringer',
random.randint(1, 10),
random.randint(1, 10),
random.randint(1, 10),
random.randint(1, 10))
return aircraft
class Component:
"""Basic component providing coordinates, tools and a component tree."""
def __init__(self, parent, name):
self.parent = parent
self.name = name
self.x = np.array([])
self.z = np.array([])
self.y = np.array([])
self.material = None
self.mass = float()
self.properties = {}
def __str__(self):
return self.name
def info_print(self, round):
"""Print all the component's coordinates to the terminal."""
name = f' CREATOR DATA FOR {str(self).upper()} '
num_of_dashes = len(name)
print(num_of_dashes * '-')
print(name)
for k, v in self.__dict__.items():
if type(v) is not np.ndarray:
print(f'{k}:\n', v)
print(num_of_dashes * '-')
for k, v in self.__dict__.items():
if type(v) is np.ndarray:
print(f'{k}:\n', np.around(v, round))
return None
def info_save(self,
save_path='/home/blendux/Projects/Aircraft_Studio/save'):
"""Save all the object's coordinates (must be full path)."""
file_name = f'{self.name}_info.txt'
full_path = os.path.join(save_path, file_name)
try:
with open(full_path, 'w') as f:
for k, v in self.__dict__.items():
if type(v) is not np.ndarray:
f.write(f'{k}=\n')
f.write(str(v))
f.write("\n")
# print(num_of_dashes * '-')
for k, v in self.__dict__.items():
if type(v) is np.ndarray:
f.write(f'{k}=\n')
f.write(str(v))
f.write("\n")
logging.debug(f'Successfully wrote to file {full_path}')
except IOError:
print(f'Unable to write {file_name} to specified directory.\n',
'Was the full path passed to the function?')
return None
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