technical_drawings_extraction/old/dxf_line_reader.py

def printpoint(b):
    print(b)
    obj = dict(zip(b[::2], b[1::2]))
    try:
        if obj['100'] == 'AcDbMText':
            print('{}'.format(obj['0']))
    except:
        pass

buffer = ['0', 'fake']
filepath = '../drawings/GV_12.DXF'
with open(filepath,'r') as fp:
    line = fp.readline()
    cnt = 1
    while line:
        line = fp.readline()
    #line = line.rstrip()
        print(line)
        if line == '0':  # we've started a new section, so
            print("Line {}: {}".format(cnt, line.strip()))
            try:
                printpoint(buffer)  # handle the captured section
            except:
                print("ERROR")

    #buffer = []  # and start a new one
    #buffer.append(line)
    cnt += 1
fp.close()

#printpoint(buffer)        # buffer left over from last pass through loop

#https://leancrew.com/all-this/2016/12/dxf-data-extraction/