def output(maze, cars, logs, colors=True):
out = ''
for y, row in enumerate(maze):
for x, cell in enumerate(row):
# Get value of cell without car.
value = controls.display[cell.name].format(value=cell.value)
color = controls.colors[cell.name]
# Should only be one car in cell, but if not print last one.
car = [car for car in cars if car.x == x and car.y == y]
if car:
# Replace value of cell with value of car if there is one.
value = car[-1].value
color = {
'bg': color['bg'],
'fg': WHITE if color['bg'] == BLACK else BLACK,
'style': None
}
# Two characters wide.
value = funcs.escape(value)
if len(value) > 2:
value = value[:2]
elif len(value) < 2:
value = ('0' * (2 - len(value))) + value
out += colorStr(value, **color) if colors else value
out += CLS_END_LN + '\n'
out += logs
print(REDRAW + out + CLS_END)
def output(maze, cars, logs, colors=True):
out = ''
for y, row in enumerate(maze):
for x, cell in enumerate(row):
# Get value of cell without car.
value = controls.display[cell.name].format(value=cell.value)
color = controls.colors[cell.name]
# Should only be one car in cell, but if not print last one.
car = [car for car in cars if car.x == x and car.y == y]
if car:
# Replace value of cell with value of car if there is one.
value = car[-1].value
color = {
'bg': color['bg'],
'fg': WHITE if color['bg'] == BLACK else BLACK,
'style': None
}
# Two characters wide.
value = funcs.escape(value)
if len(value) > 2:
value = value[:2]
elif len(value) < 2:
value = ('0' * (2 - len(value))) + value
out += colorStr(value, **color) if colors else value
out += CLS_END_LN + '\n'
out += logs
print(REDRAW + out + CLS_END)
def get_function(line):
"""
Parses and returns a function on the given line.
"""
# Get function name from before the function assignment operator.
match = re.search(controls.regexes['function'], line.split('->')[0])
if not match:
funcs.error('Invalid function, invalid name.')
name = match.group()
# Make sure the function has an function assignment operator.
match = re.search(controls.regexes['function'] + r' *-> *', line)
if not match:
funcs.error('Invalid function.')
function = line[match.end():]
# Function type: conditional or assignment.
if function.lower().startswith('if'): # Conditional
# Get Condition
match = re.search(r'([<>]=?)|==|(\*(?=[\*A-Za-z0-9]))', function)
if not match:
funcs.error('Invalid function, invalid condition.')
condition = match.group()
# Get condition value
if condition == '*':
match = re.search(controls.regexes['signal'], function)
try:
number = match.group()
except (ValueError, AttributeError):
funcs.error('Invalid function, invalid value for signal.')
else:
match = re.search(
r'(-?[0-9]+)|((?<=")[^"]*(?=")|(?<=\')[^\']*(?=\'))', function)
if match.group(1):
number = int(match.group(1))
string = None
elif isinstance(match.group(2), str) and condition == '==':
number = None
string = str(match.group(2))
else:
funcs.error('Invalid function, invalid value for condition.')
# Get 'then' keyword and statement.
match = re.search(r' *then *', function.lower())
if not match:
funcs.error('Invalid function, no THEN keyword.')
then_keywd = match.group()
function = function[match.end():]
match = re.search(controls.regexes['direction'], function)
if not match:
funcs.error('Invalid function, no THEN statement.')
then = match.group()
# Get 'else' keyword and statement.
match = re.search(r' *else *', function.lower())
if not match:
else_ = None
else:
function = function[match.end():]
match = re.search(controls.regexes['direction'], function)
else_ = match.group()
if not else_:
funcs.error('Invalid function, no ELSE statement.')
# Create lambda representing the function.
if condition == '*':
if number == '*':
function = lambda value, signal: then if signal else else_
else:
function = lambda value, signal: then if '*' in signal or number in signal else else_
elif condition == '<=':
function = lambda value: then if int(value) <= number else else_
elif condition == '==':
if isinstance(string, str):
function = lambda value: then if funcs.escape(
value) == string else else_
else:
function = lambda value: then if int(value
) == number else else_
elif condition == '>=':
function = lambda value: then if int(value) >= number else else_
elif condition == '>':
function = lambda value: then if int(value) > number else else_
elif condition == '<':
function = lambda value: then if int(value) < number else else_
else: # Assignment
# Make sure it has an assignment operator.
match = re.search(r'[-+*/]?=', function)
if not match:
funcs.error('Invalid function, invalid operator.')
operator = match.group()
# Create lambdas representing the assignment.
if operator == '=':
# Find a string or an int
quotes = r'(?<=")[^"]*(?=")|(?<=\')[^\']*(?=\')'
str_match = re.search(quotes, function)
int_match = re.search(r'-?[0-9]+', function)
if not str_match and not int_match:
funcs.error('Invalid function, invalid assignment value.')
assign = (str_match or int_match).group()
# Fix new lines in string assignment
assign = '\n'.join(assign.split('\\n'))
function = lambda value: assign
else:
# Find an int
match = re.search(r'-?[0-9]+', function)
try:
number = int(match.group())
except (ValueError, AttributeError):
funcs.error('Invalid function, invalid value for operator.')
if operator == '-=':
function = lambda value: int(int(value) - number)
elif operator == '+=':
function = lambda value: int(int(value) + number)
elif operator == '*=':
function = lambda value: int(int(value) * number)
elif operator == '/=':
function = lambda value: int(int(value) / number)
return {name: function}
def output(maze, cars, logs, colors=True):
out = ''
busstops = []
for y, row in enumerate(maze):
for x, cell in enumerate(row):
if cell.name == 'bus-stop':
busstops.append(Decimal(cell.bench))
# Get value of cell without car.
value = controls.display[cell.name].format(value=cell.value)
color = controls.colors[cell.name]
# Should only be one car in cell, but if not print last one.
car = [car for car in cars if car.x == x and car.y == y]
if car:
# Replace value of cell with value of car if there is one.
value = car[-1].value
color = {
'bg': color['bg'],
'fg': WHITE if color['bg'] == BLACK else BLACK,
'style': None
}
# Two characters wide.
value = funcs.escape(value)
if len(value) > 2:
value = value[:2]
elif len(value) < 2:
value = ('0' * (2 - len(value))) + value
out += colorStr(value, **color) if colors else value
out += CLS_END_LN + '\n'
out += logs
out += CLS_END_LN + '\n'
out += CLS_END_LN + '\n'
i = 0
for car in cars:
if isinstance(car.value, str):
out += "car " + str(i) + " = " + car.value + " carrying [ "
for passe in car.passengers:
if isinstance(passe, str):
out += passe + " , "
else:
out += str(passe) + " , "
out += ' ] ' + CLS_END_LN + '\n'
else:
out += "car " + str(i) + " = " + str(Decimal(
car.value)) + " carrying [ "
for passe in car.passengers:
if isinstance(passe, str):
out += passe + " , "
else:
out += str(passe) + " , "
out += ' ] ' + CLS_END_LN + '\n'
i += 1
i = 0
for ibusstop in busstops:
if Decimal(ibusstop) != Decimal(0):
out += "Bus Stop " + str(i) + " = " + str(Decimal(ibusstop))
out += CLS_END_LN + '\n'
i += 1
out += CLS_END_LN + '\n'
global switchgate
out += "switchgate = " + str(run.switchgate) + CLS_END_LN + '\n'
out += "x hotel = [ "
for i in run.xcoordplot:
out += str(i) + " , "
out += ' ] ' + CLS_END_LN + '\n'
out += "y hotel = [ "
for i in run.ycoordplot:
out += str(i) + " , "
out += ' ] ' + CLS_END_LN + '\n'
out += "t hotel = [ "
for i in run.tcoordplot:
out += str(i) + " , "
out += ' ] ' + CLS_END_LN + '\n'
out += CLS_END_LN + '\n'
out += CLS_END_LN + '\n'
print(REDRAW + out + CLS_END)