expoweb/noinfo/scripts/loser-caves1624-raw-data/convert.py

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#!/usr/bin/python
import csv
import re
#import math
# dataset generated from CaveRenderer
# *fix where from=to, convert grads to degrees and print out legs
# A better conversion would identify caves and put in begin/end pairs
# Offset Easting by 450k and Northing by 200k to fit with the CUCC standard
fin = open("Uebersicht_2011.txt")
fout = open("Uebersicht_2011.svx", "w")
fout.write("*begin 1626\n")
rows = list(csv.reader(fin.readlines(), csv.excel_tab))
assert rows[0] == ['RH\xf6hle', 'RGang', 'RPunkt', 'H\xf6hle', 'Gang', 'Punkt', 'Start', 'Ende', 'L\xe4nge', 'Azimut', 'Neigung', 'Links', 'Rechts', 'Oben', 'Unten', 'Ger\xe4t', 'Richtung', 'Ring', 'Farbe', 'Ebene', 'Datum', 'Vermesser', 'Bezeichnung', 'Material', 'Ma\xdfnahmen', 'Bemerkung', 'Datei/URL', 'Include-Datei', 'RefX', 'RefY', 'RefZ', 'X', 'Y', 'Z']
headers = ['RHohle', 'RGang', 'RPunkt', 'Hohle', 'Gang', 'Punkt', 'Start', 'End', 'Tape', 'Compass', 'Clino', 'Left', 'Right', 'Up', 'Down', 'Instruments', 'Direction', 'Ring', 'Colour', 'Ebene', 'Date', 'Surveyor', 'Description', 'Material', 'Massnahmen', 'Marking', 'Datei-URL', 'Include-Datei', 'RefX', 'RefY', 'RefZ', 'X', 'Y', 'Z']
#sfromfixes = set()
cave=instruments=None
beginname=None
for i, row in enumerate(rows[1:]):
data = dict(zip(headers, row))
for k in ['RefX', 'RefY', 'RefZ', 'X', 'Y', 'Z', 'Left', 'Right', 'Up', 'Down', 'Tape', 'Compass', 'Clino']:
data[k] = float(re.sub(",", ".", data[k]))
assert data["Start"] == '0', (i, data)
del data["Start"]
assert data["End"] == '0', (i, data)
del data["End"]
assert not data['Include-Datei']
del data["Include-Datei"]
assert not data['Datei-URL']
del data["Datei-URL"]
prevlinecave=cave
cave=data['RHohle']
prevlineinstruments=instruments
instruments=data["Instruments"]
if cave != prevlinecave:
if beginname != None:
fout.write("*end %s\n" % (beginname))
beginname = None
if row != i: #don't start new begin for last line
fout.write("\n*begin %s\n" % (cave))
beginname = cave
#'Geraet/Instruments' column indicates instruments used (360 degrees, 400 grads)
#1 = azimuth in degrees, slope in degrees
#2 = azimuth in grads, slope in grads
#3 = azimuth in grads, slope in degrees
#4 = azimuth in degrees, slope in grads
# Better to put data in as-is with appropriate *commands - this will do for now
if data["Instruments"] in ["2", "3"]:
bearing = data["Compass"] * 0.9
else:
bearing = data["Compass"]
if data["Instruments"] in ["2", "4"]:
slope = data["Clino"] * 0.9
else:
slope = data["Clino"]
#vx, vy, vz = data["X"] - data["RefX"], data["Y"] - data["RefY"], data["Z"] - data["RefZ"]
#tape = math.sqrt(vx*vx + vy*vy + vz*vz)
#if math.fabs(tape-data["Tape"]) > 0.2:
# print (i, tape, tape-data["Tape"])
#compass = (math.degrees(math.atan2(vx, vy))+360) % 360
#if math.fabs(((compass - data["Compass"] + 180) % 360) - 180) > 0.9:
# print (i, data["Instruments"], compass, data["Compass"])
#clino = math.degrees(math.atan2(vz, math.sqrt(vx*vx + vy*vy)))
#if math.fabs(clino - data["Clino"]) > 4.9:
# print (i, data["Instruments"], clino, data["Clino"]), (vx,vy,vz)
#if i < 10: print data
sfrom = "%s-%s" % (data['RGang'], data['RPunkt'])
sto = "%s-%s" % (data['Gang'], data['Punkt'])
if data['Description']:
fout.write(";%s\n" % data['Description'])
if sfrom == sto:
if data['RefX'] == data['X'] and data['RefY'] == data['Y'] and data['RefZ'] == data['Z']:
fout.write("*fix %s %f %f %f\n" % (sfrom, data['RefX']-450000, data['RefY']-200000, data['RefZ']))
else:
print ("Fix 'leg' with non-matching co-ordinates - line i\n")
else:
fout.write("%s %s\t%s\t%s\t%s\n" % (sfrom, sto, data['Tape'], bearing, slope))
# if sfrom not in sfromfixes:
# fout.write("*fix %s %f %f %f\n" % (sfrom, data['RefX']-450000, data['RefY']-200000, data['RefZ']))
# sfromfixes.add(sfrom)
if beginname != None:
fout.write("*end %s\n" % (beginname))
fout.write("\n*end 1626\n")
fout.close()