def create_shp_with_info(port_shp_file, deadweight_db, deadweight_table,
source_csv_file, target_path, split_csv_file,
format_txt_file, static_info_file_for_shp, shp_file,
split_trajectory_degree):
split_count = split_source_csv_file(source_csv_file, target_path,
split_csv_file)
port_service = PortService(port_shp_file)
deadweights = DeadweightDB(deadweight_db)
deadweights.init_ships_deadweight(deadweight_table)
for i in range(split_count):
os.chdir(os.path.join(target_path, str(i)))
Utils.convert_csv_to_format_txt(split_csv_file, format_txt_file,
port_service, split_trajectory_degree)
Utils.get_trajectory_static_info_file(split_csv_file, deadweights,
static_info_file_for_shp,
static_info_file_header,
split_trajectory_degree)
Utils.create_shp(format_txt_file, shp_file)
return
def check_file_by_creating_trajectory():
mmsi = 215153000
filename = r"D:\graduation\data\step_result\check\step4\trajectory_{}.csv".format(
mmsi)
target_file_name = r"D:\graduation\data\step_result\check\step4\trajectory_{}.txt".format(
mmsi)
port_name = r"D:\GeoData\Port\WPI.shp"
degree_threshold = Const.LINE_NO_SPLIT_DEGREE
port_service = PortService(port_name)
Utils.convert_csv_to_format_txt(filename, target_file_name, port_service,
degree_threshold)
shp_file_name = r"D:\graduation\data\step_result\check\step4\trajectory_{}.shp".format(
mmsi)
Utils.create_shp(target_file_name, shp_file_name)
def step5_convert_csv_to_format_txt(file_name, degree_threshold):
port_service = PortService(Config.port_name)
Utils.convert_csv_to_format_txt(file_name,
file_name.replace('.csv', '.txt'),
port_service, degree_threshold)
