def LoadFromLines(self, lines):
''' Helper function, used only in "Album.LoadFromFile"
:param line: list
list of strings. List is divided into parts referring to corresponding tracks.
'''
first_line, rest = lines[0], lines[1:]
linesPerSingleCarRecord, blackboxesPerTrack = BuiltInTypesConverter.StringToInts(
first_line)
# Read one track record per single iteration
while len(rest) >= 1:
firstLineFromNextTrack = rest[0]
numberOfRocsInNextTrack = BuiltInTypesConverter.StringToInts(
firstLineFromNextTrack)[1]
# Comment about line below:
# " + blackboxesPerTrack" results from fact, that black box need one additional line with information which
# are necessary for properly loading. We have "blackboxesPerTrack" black boxes in next track, so that
# addition.
# " + 1" results from fact, that track also requires one additional line.
numberOfLinesForNextTrack = linesPerSingleCarRecord * numberOfRocsInNextTrack + blackboxesPerTrack + 1
track = Track()
track.LoadFromLines(rest[:numberOfLinesForNextTrack])
self.AddTrack(track)
# Remove already read data from rest of data to read.
rest = rest[numberOfLinesForNextTrack:]
def LoadFromLines(self, lines):
''' Helper function, used only in "Album.LoadFromLines"
:param line: list
list of strings. List is divided into parts referring to corresponding black boxes.
'''
first_line, rest = lines[0], lines[1:]
linesPerSingleCarRecord = BuiltInTypesConverter.StringToInts(
first_line)[0]
# Read one black box record per single iteration
while len(rest) >= 1:
numberOfCarRecordsInNextBlackBox = BuiltInTypesConverter.StringToInts(
rest[0])[0]
# Comment: " + 1" on the end of next line of code results from fact, that black box need one additional line
# with information which are necessary to properly loading.
numberOfLinesForNextBlackBox = numberOfCarRecordsInNextBlackBox * linesPerSingleCarRecord + 1
blackbox = BlackBox()
blackbox.LoadFromLines(rest[:numberOfLinesForNextBlackBox])
self.AddBlackBox(blackbox)
# Remove already read data from rest of data to read.
rest = rest[numberOfLinesForNextBlackBox:]
def LoadFromLine(self, line):
''' Helper function, used only in RadarRecord.LoadFromLines()
:param line: str
string which contains data about rangefinder in specific order
'''
self.pos.x, self.pos.y, self.rot, self.posOfBarrier.x, self.posOfBarrier.y = BuiltInTypesConverter.StringToInts(
line)
def LoadFromLines(self, lines):
first_line, rest = lines[0], lines[1:]
linesPerSingleCarRecord = BuiltInTypesConverter.StringToInts(first_line)[0]
# Read one black box record per single iteration
while len(rest) >= 1:
numberOfCarRecordsInNextBlackBox = BuiltInTypesConverter.StringToInts(rest[0])[0]
# Comment: " + 1" on the end of next line of code results from fact, that black box need one additional line
# with information which are necessary to properly loading.
numberOfLinesForNextBlackBox = numberOfCarRecordsInNextBlackBox * linesPerSingleCarRecord + 1
blackbox = BlackBox()
blackbox.LoadFromLines(rest[:numberOfLinesForNextBlackBox])
self.AddBlackBox(blackbox)
# Remove already read data from rest of data to read.
rest = rest[numberOfLinesForNextBlackBox:]
def LoadFromLines(self, lines):
first_line, rest = lines[0], lines[1:]
# Load data about car exclusively
self.pos.x, self.pos.y, self.rot = BuiltInTypesConverter.StringToInts(first_line)
# Load data about radar
self.radarRecord.LoadFromLines(rest)
def LoadFromLines(self, lines):
first_line, rest = lines[0], lines[1:]
# Load data about radar exclusively
self.pos.x, self.pos.y, self.rot = BuiltInTypesConverter.StringToInts(first_line)
# Load data about rangefinders
for _, line in zip(range(self.__class__.numberOfRangefinderRecords), rest):
rangefinderRecord = RangefinderRecord()
rangefinderRecord.LoadFromLine(line)
self.listOfRangefinderRecords[_] = rangefinderRecord
def LoadFromLines(self, lines):
first_line, rest = lines[0], lines[1:]
numberOfCarRecords = BuiltInTypesConverter.StringToInts(first_line)[0]
linesPerSingleCarRecord = int(len(rest)/numberOfCarRecords)
#Read one car record per single iteration
while len(rest) >= 1:
carRecord = CarRecord()
carRecord.LoadFromLines(rest[:linesPerSingleCarRecord])
self.AddCarRecord(carRecord)
#Remove already read data from rest of data to read.
rest = rest[linesPerSingleCarRecord:]
def LoadFromLines(self, lines):
''' Helper function, used only in "BlackBox.LoadFromLines()"
:param line: list
list of strings which contains data about car in specific order
'''
first_line, rest = lines[0], lines[1:]
# Load data about car exclusively
self.pos.x, self.pos.y, self.rot = BuiltInTypesConverter.StringToInts(
first_line)
# Load data about radar
self.radarRecord.LoadFromLines(rest)
def LoadFromLines(self, lines):
''' Helper function, used only in CarRecord.LoadFromLines()
:param lines: list
list of strings which contains data about radar in specific order
'''
first_line, rest = lines[0], lines[1:]
# Load data about radar exclusively
self.pos.x, self.pos.y, self.rot = BuiltInTypesConverter.StringToInts(
first_line)
# Load data about rangefinders
for _, line in zip(range(self.__class__.numberOfRangefinderRecords),
rest):
rangefinderRecord = RangefinderRecord()
rangefinderRecord.LoadFromLine(line)
self.listOfRangefinderRecords[_] = rangefinderRecord
def LoadFromLines(self, lines):
''' Helper function, used only in "Track.LoadFromLines()"
:param line: list
list of strings. List is divided into parts referring to corresponding car records.
'''
first_line, rest = lines[0], lines[1:]
numberOfCarRecords = BuiltInTypesConverter.StringToInts(first_line)[0]
linesPerSingleCarRecord = int(len(rest) / numberOfCarRecords)
#Read one car record per single iteration
while len(rest) >= 1:
carRecord = CarRecord()
carRecord.LoadFromLines(rest[:linesPerSingleCarRecord])
self.AddCarRecord(carRecord)
#Remove already read data from rest of data to read.
rest = rest[linesPerSingleCarRecord:]
def test_1(self):
line = "122 123 124"
self.assertEqual(BuiltInTypesConverter.StringToInts(line), [122, 123, 124])
def LoadFromLine(self, line):
self.pos.x, self.pos.y, self.rot, self.posOfBarrier.x, self.posOfBarrier.y = BuiltInTypesConverter.StringToInts(line)