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annotate atcgame/maps.py @ 47:d2efdc4ff196

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Initial reorganization of the code
author Josef "Jeff" Sipek <jeffpc@josefsipek.net>
date Fri, 01 Jun 2007 02:32:48 -0400
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children 955cd24d7a05
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47
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1 #/*
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2 # * ATC - Air Traffic Controller simulation game
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3 # *
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4 # * Copyright (C) 2004-2007 Josef "Jeff" Sipek <jeffpc@josefsipek.net>
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5 # *
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6 # * This program is free software; you can redistribute it and/or modify
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7 # * it under the terms of the GNU General Public License version 2 as
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8 # * published by the Free Software Foundation.
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9 # *
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10 # * This program is distributed in the hope that it will be useful,
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11 # * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 # * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 # * GNU General Public License for more details.
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14 # */
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15
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16 import os
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17 import sys
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18
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19 import config
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20 import beacon
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21
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22 def get_map_info(file):
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23 fd = open(file, 'r')
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24 s = fd.read()
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25 fd.close()
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26
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27 s = s.split("\n")
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28
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29 return Map( float(s[0]), # centerx
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30 float(s[1]), # centery
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31 float(s[2]), # mperpix
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32 float(s[3]), # atcx
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33 float(s[4])) # atcy
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34
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35 def get_navaids(file, m):
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36 fd = open(file, 'r')
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37 s = fd.read()
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38 fd.close()
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39
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40 s = s.split("\n")
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41
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42 for line in s:
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43 if (line.__len__() == 0):
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44 continue
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45
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46 line = line.split(" ")
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47
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48 m.ninfo.append({
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49 "xoff": float(line[0]),
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50 "yoff": float(line[1]),
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51 "freq": float(line[2]),
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52 "name": line[3],
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53 "type": line[4],
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54 "output": float(line[5])})
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55
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56 class Map:
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57 def __init__(self, centerx, centery, mperpix, atcx, atcy):
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58 self.centerx = centerx
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59 self.centery = centery
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60 self.mperpix = mperpix
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61 self.atcx = atcx
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62 self.atcy = atcy
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63
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64 self.ninfo = []
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65 self.navs = []
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66
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67 self.image = ""
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68
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69 def bootstrap(self):
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70 for nav in self.ninfo:
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71 if nav["type"] == "VOR":
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72 self.navs.append(beacon.VOR_Beacon(nav["name"], nav["freq"], (nav["xoff"], nav["yoff"])))
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73 elif nav["type"] == "ILS":
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74 pass # FIXME: ILS beacons are little complicated
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75
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76 def cleanup(self):
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77 while self.navs.__len__():
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78 self.navs.pop()
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79
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80 MAPS = []
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81
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82 maps_dir = os.listdir(config.maps_dir)
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83
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84 for map_dir in maps_dir:
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85 files = os.listdir(config.maps_dir + "/" + map_dir)
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86
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87 if (files.count("map.info") == 0):
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88 print "Missing " + config.maps_dir + "/" + map_dir + "/map.info"
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89 sys.exit(1)
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90
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91 if (files.count("map.png") == 0):
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92 print "Missing " + config.maps_dir + "/" + map_dir + "/map.png"
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93 sys.exit(1)
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94
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95 if (files.count("navaid.info") == 0):
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96 print "Missing " + config.maps_dir + "/" + map_dir + "/navaid.info"
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97 sys.exit(1)
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98
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99 map_info = get_map_info(config.maps_dir + "/" + map_dir + "/map.info")
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100 get_navaids(config.maps_dir + "/" + map_dir + "/navaid.info", map_info)
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101
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102 map_info.image = config.maps_dir + "/" + map_dir + "/map.png"
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103
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104 MAPS.append(map_info)
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105 print "Parsed and added '" + map_dir + "' map (" + str(map_info.ninfo.__len__()) + " navaids)"
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106
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107 print "Added " + str(MAPS.__len__()) + " maps"