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  18. <h1>pyMicropolis/micropolisEngine/micropolisturbogearsengine.py</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment"># micropolisturbogearsengine.py</span>
    19. 

  19. <a name="l00002"></a>00002 <span class="comment">#</span>
    20. 

  20. <a name="l00003"></a>00003 <span class="comment"># Micropolis, Unix Version.  This game was released for the Unix platform</span>
    21. 

  21. <a name="l00004"></a>00004 <span class="comment"># in or about 1990 and has been modified for inclusion in the One Laptop</span>
    22. 

  22. <a name="l00005"></a>00005 <span class="comment"># Per Child program.  Copyright (C) 1989 - 2007 Electronic Arts Inc.  If</span>
    23. 

  23. <a name="l00006"></a>00006 <span class="comment"># you need assistance with this program, you may contact:</span>
    24. 

  24. <a name="l00007"></a>00007 <span class="comment">#   http://wiki.laptop.org/go/Micropolis  or email  micropolis@laptop.org.</span>
    25. 

  25. <a name="l00008"></a>00008 <span class="comment">#</span>
    26. 

  26. <a name="l00009"></a>00009 <span class="comment"># This program is free software: you can redistribute it and/or modify</span>
    27. 

  27. <a name="l00010"></a>00010 <span class="comment"># it under the terms of the GNU General Public License as published by</span>
    28. 

  28. <a name="l00011"></a>00011 <span class="comment"># the Free Software Foundation, either version 3 of the License, or (at</span>
    29. 

  29. <a name="l00012"></a>00012 <span class="comment"># your option) any later version.</span>
    30. 

  30. <a name="l00013"></a>00013 <span class="comment">#</span>
    31. 

  31. <a name="l00014"></a>00014 <span class="comment"># This program is distributed in the hope that it will be useful, but</span>
    32. 

  32. <a name="l00015"></a>00015 <span class="comment"># WITHOUT ANY WARRANTY; without even the implied warranty of</span>
    33. 

  33. <a name="l00016"></a>00016 <span class="comment"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
    34. 

  34. <a name="l00017"></a>00017 <span class="comment"># General Public License for more details.  You should have received a</span>
    35. 

  35. <a name="l00018"></a>00018 <span class="comment"># copy of the GNU General Public License along with this program.  If</span>
    36. 

  36. <a name="l00019"></a>00019 <span class="comment"># not, see &lt;http://www.gnu.org/licenses/&gt;.</span>
    37. 

  37. <a name="l00020"></a>00020 <span class="comment">#</span>
    38. 

  38. <a name="l00021"></a>00021 <span class="comment">#             ADDITIONAL TERMS per GNU GPL Section 7</span>
    39. 

  39. <a name="l00022"></a>00022 <span class="comment">#</span>
    40. 

  40. <a name="l00023"></a>00023 <span class="comment"># No trademark or publicity rights are granted.  This license does NOT</span>
    41. 

  41. <a name="l00024"></a>00024 <span class="comment"># give you any right, title or interest in the trademark SimCity or any</span>
    42. 

  42. <a name="l00025"></a>00025 <span class="comment"># other Electronic Arts trademark.  You may not distribute any</span>
    43. 

  43. <a name="l00026"></a>00026 <span class="comment"># modification of this program using the trademark SimCity or claim any</span>
    44. 

  44. <a name="l00027"></a>00027 <span class="comment"># affliation or association with Electronic Arts Inc. or its employees.</span>
    45. 

  45. <a name="l00028"></a>00028 <span class="comment">#</span>
    46. 

  46. <a name="l00029"></a>00029 <span class="comment"># Any propagation or conveyance of this program must include this</span>
    47. 

  47. <a name="l00030"></a>00030 <span class="comment"># copyright notice and these terms.</span>
    48. 

  48. <a name="l00031"></a>00031 <span class="comment">#</span>
    49. 

  49. <a name="l00032"></a>00032 <span class="comment"># If you convey this program (or any modifications of it) and assume</span>
    50. 

  50. <a name="l00033"></a>00033 <span class="comment"># contractual liability for the program to recipients of it, you agree</span>
    51. 

  51. <a name="l00034"></a>00034 <span class="comment"># to indemnify Electronic Arts for any liability that those contractual</span>
    52. 

  52. <a name="l00035"></a>00035 <span class="comment"># assumptions impose on Electronic Arts.</span>
    53. 

  53. <a name="l00036"></a>00036 <span class="comment">#</span>
    54. 

  54. <a name="l00037"></a>00037 <span class="comment"># You may not misrepresent the origins of this program; modified</span>
    55. 

  55. <a name="l00038"></a>00038 <span class="comment"># versions of the program must be marked as such and not identified as</span>
    56. 

  56. <a name="l00039"></a>00039 <span class="comment"># the original program.</span>
    57. 

  57. <a name="l00040"></a>00040 <span class="comment">#</span>
    58. 

  58. <a name="l00041"></a>00041 <span class="comment"># This disclaimer supplements the one included in the General Public</span>
    59. 

  59. <a name="l00042"></a>00042 <span class="comment"># License.  TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, THIS</span>
    60. 

  60. <a name="l00043"></a>00043 <span class="comment"># PROGRAM IS PROVIDED TO YOU "AS IS," WITH ALL FAULTS, WITHOUT WARRANTY</span>
    61. 

  61. <a name="l00044"></a>00044 <span class="comment"># OF ANY KIND, AND YOUR USE IS AT YOUR SOLE RISK.  THE ENTIRE RISK OF</span>
    62. 

  62. <a name="l00045"></a>00045 <span class="comment"># SATISFACTORY QUALITY AND PERFORMANCE RESIDES WITH YOU.  ELECTRONIC ARTS</span>
    63. 

  63. <a name="l00046"></a>00046 <span class="comment"># DISCLAIMS ANY AND ALL EXPRESS, IMPLIED OR STATUTORY WARRANTIES,</span>
    64. 

  64. <a name="l00047"></a>00047 <span class="comment"># INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY,</span>
    65. 

  65. <a name="l00048"></a>00048 <span class="comment"># FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD PARTY</span>
    66. 

  66. <a name="l00049"></a>00049 <span class="comment"># RIGHTS, AND WARRANTIES (IF ANY) ARISING FROM A COURSE OF DEALING,</span>
    67. 

  67. <a name="l00050"></a>00050 <span class="comment"># USAGE, OR TRADE PRACTICE.  ELECTRONIC ARTS DOES NOT WARRANT AGAINST</span>
    68. 

  68. <a name="l00051"></a>00051 <span class="comment"># INTERFERENCE WITH YOUR ENJOYMENT OF THE PROGRAM; THAT THE PROGRAM WILL</span>
    69. 

  69. <a name="l00052"></a>00052 <span class="comment"># MEET YOUR REQUIREMENTS; THAT OPERATION OF THE PROGRAM WILL BE</span>
    70. 

  70. <a name="l00053"></a>00053 <span class="comment"># UNINTERRUPTED OR ERROR-FREE, OR THAT THE PROGRAM WILL BE COMPATIBLE</span>
    71. 

  71. <a name="l00054"></a>00054 <span class="comment"># WITH THIRD PARTY SOFTWARE OR THAT ANY ERRORS IN THE PROGRAM WILL BE</span>
    72. 

  72. <a name="l00055"></a>00055 <span class="comment"># CORRECTED.  NO ORAL OR WRITTEN ADVICE PROVIDED BY ELECTRONIC ARTS OR</span>
    73. 

  73. <a name="l00056"></a>00056 <span class="comment"># ANY AUTHORIZED REPRESENTATIVE SHALL CREATE A WARRANTY.  SOME</span>
    74. 

  74. <a name="l00057"></a>00057 <span class="comment"># JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF OR LIMITATIONS ON IMPLIED</span>
    75. 

  75. <a name="l00058"></a>00058 <span class="comment"># WARRANTIES OR THE LIMITATIONS ON THE APPLICABLE STATUTORY RIGHTS OF A</span>
    76. 

  76. <a name="l00059"></a>00059 <span class="comment"># CONSUMER, SO SOME OR ALL OF THE ABOVE EXCLUSIONS AND LIMITATIONS MAY</span>
    77. 

  77. <a name="l00060"></a>00060 <span class="comment"># NOT APPLY TO YOU.</span>
    78. 

  78. <a name="l00061"></a>00061 
    79. 

  79. <a name="l00062"></a>00062 
    80. 

  80. <a name="l00063"></a>00063 <span class="comment">########################################################################</span>
    81. 

  81. <a name="l00064"></a>00064 <span class="comment"># Micropolis TurboGears Engine</span>
    82. 

  82. <a name="l00065"></a>00065 <span class="comment"># Don Hopkins</span>
    83. 

  83. <a name="l00066"></a>00066 
    84. 

  84. <a name="l00067"></a>00067 
    85. 

  85. <a name="l00068"></a>00068 <span class="comment">########################################################################</span>
    86. 

  86. <a name="l00069"></a>00069 <span class="comment"># Import stuff</span>
    87. 

  87. <a name="l00070"></a>00070 
    88. 

  88. <a name="l00071"></a>00071 
    89. 

  89. <a name="l00072"></a>00072 <span class="keyword">import</span> micropolisgenericengine
    90. 

  90. <a name="l00073"></a>00073 <span class="keyword">import</span> micropolisrobot
    91. 

  91. <a name="l00074"></a>00074 <span class="keyword">import</span> os
    92. 

  92. <a name="l00075"></a>00075 <span class="keyword">import</span> sys
    93. 

  93. <a name="l00076"></a>00076 <span class="keyword">import</span> random
    94. 

  94. <a name="l00077"></a>00077 <span class="keyword">import</span> math
    95. 

  95. <a name="l00078"></a>00078 <span class="keyword">import</span> array
    96. 

  96. <a name="l00079"></a>00079 <span class="keyword">import</span> time
    97. 

  97. <a name="l00080"></a>00080 <span class="keyword">import</span> tempfile
    98. 

  98. <a name="l00081"></a>00081 <span class="keyword">import</span> socket
    99. 

  99. <a name="l00082"></a>00082 <span class="keyword">from</span> datetime <span class="keyword">import</span> datetime
    100. 

  100. <a name="l00083"></a>00083 <span class="keyword">import</span> traceback
    101. 

  101. <a name="l00084"></a>00084 <span class="keyword">import</span> re
    102. 

  102. <a name="l00085"></a>00085 <span class="keyword">import</span> cairo
    103. 

  103. <a name="l00086"></a>00086 <span class="keyword">from</span> pyMicropolis.tileEngine <span class="keyword">import</span> tileengine
    104. 

  104. <a name="l00087"></a>00087 <span class="keyword">import</span> micropolisengine
    105. 

  105. <a name="l00088"></a>00088 <span class="keyword">from</span> turbogears <span class="keyword">import</span> identity
    106. 

  106. <a name="l00089"></a>00089 <span class="keyword">import</span> cherrypy
    107. 

  107. <a name="l00090"></a>00090 <span class="keyword">import</span> eliza
    108. 

  108. <a name="l00091"></a>00091 <span class="keyword">from</span> micropolis <span class="keyword">import</span> model
    109. 

  109. <a name="l00092"></a>00092 <span class="keyword">import</span> micropoliszone
    110. 

  110. <a name="l00093"></a>00093 
    111. 

  111. <a name="l00094"></a>00094 
    112. 

  112. <a name="l00095"></a>00095 <span class="comment">########################################################################</span>
    113. 

  113. <a name="l00096"></a>00096 <span class="comment"># Globals</span>
    114. 

  114. <a name="l00097"></a>00097 
    115. 

  115. <a name="l00098"></a>00098 
    116. 

  116. <a name="l00099"></a>00099 UserNameExp = re.compile(<span class="stringliteral">'^[a-zA-Z0-9_-]+$'</span>)
    117. 

  117. <a name="l00100"></a>00100 
    118. 

  118. <a name="l00101"></a>00101 MicropolisCorePath = <span class="stringliteral">'micropolis/MicropolisCore/src'</span>
    119. 

  119. <a name="l00102"></a>00102 
    120. 

  120. <a name="l00103"></a>00103 MicropolisTilesPath = <span class="stringliteral">'micropolis/htdocs/static/images/micropolis_tiles.png'</span>
    121. 

  121. <a name="l00104"></a>00104 
    122. 

  122. <a name="l00105"></a>00105 LoopsPerYear = micropolisengine.PASSES_PER_CITYTIME * micropolisengine.CITYTIMES_PER_YEAR
    123. 

  123. <a name="l00106"></a>00106 
    124. 

  124. <a name="l00107"></a>00107 DefaultAnimateDelay = 250
    125. 

  125. <a name="l00108"></a>00108 DefaultPollDelay = 50
    126. 

  126. <a name="l00109"></a>00109 
    127. 

  127. <a name="l00110"></a>00110 SpeedConfigurations = [
    128. 

  128. <a name="l00111"></a>00111     { <span class="comment"># 0: Ultra Slow</span>
    129. 

  129. <a name="l00112"></a>00112         <span class="stringliteral">'speed'</span>: 3,
    130. 

  130. <a name="l00113"></a>00113         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    131. 

  131. <a name="l00114"></a>00114         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    132. 

  132. <a name="l00115"></a>00115         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 1000.0),
    133. 

  133. <a name="l00116"></a>00116         <span class="stringliteral">'maxLoopsPerPoll'</span>: 100,
    134. 

  134. <a name="l00117"></a>00117     },
    135. 

  135. <a name="l00118"></a>00118     { <span class="comment"># 1: Super Slow</span>
    136. 

  136. <a name="l00119"></a>00119         <span class="stringliteral">'speed'</span>: 3, 
    137. 

  137. <a name="l00120"></a>00120         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    138. 

  138. <a name="l00121"></a>00121         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    139. 

  139. <a name="l00122"></a>00122         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 500.0),
    140. 

  140. <a name="l00123"></a>00123         <span class="stringliteral">'maxLoopsPerPoll'</span>: 200,
    141. 

  141. <a name="l00124"></a>00124     },
    142. 

  142. <a name="l00125"></a>00125     { <span class="comment"># 2: Very Slow</span>
    143. 

  143. <a name="l00126"></a>00126         <span class="stringliteral">'speed'</span>: 3, 
    144. 

  144. <a name="l00127"></a>00127         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    145. 

  145. <a name="l00128"></a>00128         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    146. 

  146. <a name="l00129"></a>00129         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 250.0),
    147. 

  147. <a name="l00130"></a>00130         <span class="stringliteral">'maxLoopsPerPoll'</span>: 400,
    148. 

  148. <a name="l00131"></a>00131     },
    149. 

  149. <a name="l00132"></a>00132     { <span class="comment"># 3: Slow</span>
    150. 

  150. <a name="l00133"></a>00133         <span class="stringliteral">'speed'</span>: 3, 
    151. 

  151. <a name="l00134"></a>00134         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    152. 

  152. <a name="l00135"></a>00135         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    153. 

  153. <a name="l00136"></a>00136         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 100.0),
    154. 

  154. <a name="l00137"></a>00137         <span class="stringliteral">'maxLoopsPerPoll'</span>: 600,
    155. 

  155. <a name="l00138"></a>00138     },
    156. 

  156. <a name="l00139"></a>00139     { <span class="comment"># 4: Medium</span>
    157. 

  157. <a name="l00140"></a>00140         <span class="stringliteral">'speed'</span>: 3, 
    158. 

  158. <a name="l00141"></a>00141         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    159. 

  159. <a name="l00142"></a>00142         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    160. 

  160. <a name="l00143"></a>00143         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 50.0),
    161. 

  161. <a name="l00144"></a>00144         <span class="stringliteral">'maxLoopsPerPoll'</span>: 800,
    162. 

  162. <a name="l00145"></a>00145     },
    163. 

  163. <a name="l00146"></a>00146     { <span class="comment"># 5: Fast</span>
    164. 

  164. <a name="l00147"></a>00147         <span class="stringliteral">'speed'</span>: 3, 
    165. 

  165. <a name="l00148"></a>00148         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    166. 

  166. <a name="l00149"></a>00149         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    167. 

  167. <a name="l00150"></a>00150         <span class="stringliteral">'loopsPerSecond'</span>: round(0.5 * LoopsPerYear / 15.0),
    168. 

  168. <a name="l00151"></a>00151         <span class="stringliteral">'maxLoopsPerPoll'</span>: 1000,
    169. 

  169. <a name="l00152"></a>00152     },
    170. 

  170. <a name="l00153"></a>00153     { <span class="comment"># 6: Very Fast</span>
    171. 

  171. <a name="l00154"></a>00154         <span class="stringliteral">'speed'</span>: 3, 
    172. 

  172. <a name="l00155"></a>00155         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    173. 

  173. <a name="l00156"></a>00156         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    174. 

  174. <a name="l00157"></a>00157         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 5.0),
    175. 

  175. <a name="l00158"></a>00158         <span class="stringliteral">'maxLoopsPerPoll'</span>: 2000,
    176. 

  176. <a name="l00159"></a>00159     },
    177. 

  177. <a name="l00160"></a>00160     { <span class="comment"># 7: Super Fast</span>
    178. 

  178. <a name="l00161"></a>00161         <span class="stringliteral">'speed'</span>: 3, 
    179. 

  179. <a name="l00162"></a>00162         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    180. 

  180. <a name="l00163"></a>00163         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    181. 

  181. <a name="l00164"></a>00164         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 1.0),
    182. 

  182. <a name="l00165"></a>00165         <span class="stringliteral">'maxLoopsPerPoll'</span>: LoopsPerYear * 2,
    183. 

  183. <a name="l00166"></a>00166     },
    184. 

  184. <a name="l00167"></a>00167     { <span class="comment"># 8: Ultra Fast</span>
    185. 

  185. <a name="l00168"></a>00168         <span class="stringliteral">'speed'</span>: 3, 
    186. 

  186. <a name="l00169"></a>00169         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    187. 

  187. <a name="l00170"></a>00170         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    188. 

  188. <a name="l00171"></a>00171         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 0.25),
    189. 

  189. <a name="l00172"></a>00172         <span class="stringliteral">'maxLoopsPerPoll'</span>: LoopsPerYear * 5,
    190. 

  190. <a name="l00173"></a>00173     },
    191. 

  191. <a name="l00174"></a>00174     { <span class="comment"># 9: Astronomically Fast</span>
    192. 

  192. <a name="l00175"></a>00175         <span class="stringliteral">'speed'</span>: 3, 
    193. 

  193. <a name="l00176"></a>00176         <span class="stringliteral">'pollDelay'</span>: DefaultPollDelay,
    194. 

  194. <a name="l00177"></a>00177         <span class="stringliteral">'animateDelay'</span>: DefaultAnimateDelay,
    195. 

  195. <a name="l00178"></a>00178         <span class="stringliteral">'loopsPerSecond'</span>: round(LoopsPerYear / 0.05),
    196. 

  196. <a name="l00179"></a>00179         <span class="stringliteral">'maxLoopsPerPoll'</span>: LoopsPerYear * 10,
    197. 

  197. <a name="l00180"></a>00180     },
    198. 

  198. <a name="l00181"></a>00181 ]
    199. 

  199. <a name="l00182"></a>00182 
    200. 

  200. <a name="l00183"></a>00183 CityNames = {
    201. 

  201. <a name="l00184"></a>00184     <span class="stringliteral">'about'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/about.xml'</span>,
    202. 

  202. <a name="l00185"></a>00185     <span class="stringliteral">'badnews'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/badnews.xml'</span>,
    203. 

  203. <a name="l00186"></a>00186     <span class="stringliteral">'bluebird'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/bluebird.xml'</span>,
    204. 

  204. <a name="l00187"></a>00187     <span class="stringliteral">'bruce'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/bruce.xml'</span>,
    205. 

  205. <a name="l00188"></a>00188     <span class="stringliteral">'deadwood'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/deadwood.xml'</span>,
    206. 

  206. <a name="l00189"></a>00189     <span class="stringliteral">'finnigan'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/finnigan.xml'</span>,
    207. 

  207. <a name="l00190"></a>00190     <span class="stringliteral">'freds'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/freds.xml'</span>,
    208. 

  208. <a name="l00191"></a>00191     <span class="stringliteral">'haight'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/haight.xml'</span>,
    209. 

  209. <a name="l00192"></a>00192     <span class="stringliteral">'happisle'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/happisle.xml'</span>,
    210. 

  210. <a name="l00193"></a>00193     <span class="stringliteral">'joffburg'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/joffburg.xml'</span>,
    211. 

  211. <a name="l00194"></a>00194     <span class="stringliteral">'kamakura'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/kamakura.xml'</span>,
    212. 

  212. <a name="l00195"></a>00195     <span class="stringliteral">'kobe'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/kobe.xml'</span>,
    213. 

  213. <a name="l00196"></a>00196     <span class="stringliteral">'kowloon'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/kowloon.xml'</span>,
    214. 

  214. <a name="l00197"></a>00197     <span class="stringliteral">'kyoto'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/kyoto.xml'</span>,
    215. 

  215. <a name="l00198"></a>00198     <span class="stringliteral">'linecity'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/linecity.xml'</span>,
    216. 

  216. <a name="l00199"></a>00199     <span class="stringliteral">'med_isle'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/med_isle.xml'</span>,
    217. 

  217. <a name="l00200"></a>00200     <span class="stringliteral">'ndulls'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/ndulls.xml'</span>,
    218. 

  218. <a name="l00201"></a>00201     <span class="stringliteral">'neatmap'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/neatmap.xml'</span>,
    219. 

  219. <a name="l00202"></a>00202     <span class="stringliteral">'radial'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/radial.xml'</span>,
    220. 

  220. <a name="l00203"></a>00203     <span class="stringliteral">'senri'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/senri.xml'</span>,
    221. 

  221. <a name="l00204"></a>00204     <span class="stringliteral">'southpac'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/southpac.xml'</span>,
    222. 

  222. <a name="l00205"></a>00205     <span class="stringliteral">'splats'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/splats.xml'</span>,
    223. 

  223. <a name="l00206"></a>00206     <span class="stringliteral">'wetcity'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/wetcity.xml'</span>,
    224. 

  224. <a name="l00207"></a>00207     <span class="stringliteral">'yokohama'</span>: MicropolisCorePath + <span class="stringliteral">'/cities/yokohama.xml'</span>,
    225. 

  225. <a name="l00208"></a>00208 }
    226. 

  226. <a name="l00209"></a>00209 
    227. 

  227. <a name="l00210"></a>00210 ToolNameToIndex = {
    228. 

  228. <a name="l00211"></a>00211     <span class="stringliteral">'pacbot'</span>: -1,
    229. 

  229. <a name="l00212"></a>00212     <span class="stringliteral">'residential'</span>: 0,
    230. 

  230. <a name="l00213"></a>00213     <span class="stringliteral">'commercial'</span>: 1,
    231. 

  231. <a name="l00214"></a>00214     <span class="stringliteral">'industrial'</span>: 2,
    232. 

  232. <a name="l00215"></a>00215     <span class="stringliteral">'firestation'</span>: 3,
    233. 

  233. <a name="l00216"></a>00216     <span class="stringliteral">'policestation'</span>: 4,
    234. 

  234. <a name="l00217"></a>00217     <span class="stringliteral">'query'</span>: 5,
    235. 

  235. <a name="l00218"></a>00218     <span class="stringliteral">'wire'</span>: 6,
    236. 

  236. <a name="l00219"></a>00219     <span class="stringliteral">'bulldozer'</span>: 7,
    237. 

  237. <a name="l00220"></a>00220     <span class="stringliteral">'railroad'</span>: 8,
    238. 

  238. <a name="l00221"></a>00221     <span class="stringliteral">'road'</span>: 9,
    239. 

  239. <a name="l00222"></a>00222     <span class="stringliteral">'stadium'</span>: 10,
    240. 

  240. <a name="l00223"></a>00223     <span class="stringliteral">'park'</span>: 11,
    241. 

  241. <a name="l00224"></a>00224     <span class="stringliteral">'seaport'</span>: 12,
    242. 

  242. <a name="l00225"></a>00225     <span class="stringliteral">'coalpower'</span>: 13,
    243. 

  243. <a name="l00226"></a>00226     <span class="stringliteral">'nuclearpower'</span>: 14,
    244. 

  244. <a name="l00227"></a>00227     <span class="stringliteral">'airport'</span>: 15,
    245. 

  245. <a name="l00228"></a>00228     <span class="stringliteral">'network'</span>: 16,
    246. 

  246. <a name="l00229"></a>00229     <span class="stringliteral">'water'</span>: 17,
    247. 

  247. <a name="l00230"></a>00230     <span class="stringliteral">'land'</span>: 18,
    248. 

  248. <a name="l00231"></a>00231     <span class="stringliteral">'forest'</span>: 19,
    249. 

  249. <a name="l00232"></a>00232 }
    250. 

  250. <a name="l00233"></a>00233 
    251. 

  251. <a name="l00234"></a>00234 
    252. 

  252. <a name="l00235"></a>00235 <span class="comment"># Compute the animation groups (loops and sequences).  Then make a</span>
    253. 

  253. <a name="l00236"></a>00236 <span class="comment"># tile map that maps any tile in the animation group to the first tile</span>
    254. 

  254. <a name="l00237"></a>00237 <span class="comment"># in the group (with the lowest number).</span>
    255. 

  255. <a name="l00238"></a>00238 <span class="comment">#</span>
    256. 

  256. <a name="l00239"></a>00239 <span class="comment"># We use this map with the tile engine, to treat all tiles in an</span>
    257. 

  257. <a name="l00240"></a>00240 <span class="comment"># animation group as the same, since the client actually performs the</span>
    258. 

  258. <a name="l00241"></a>00241 <span class="comment"># tile animation. So the server treats all tiles in the same animation</span>
    259. 

  259. <a name="l00242"></a>00242 <span class="comment"># group the same, for purposes of compressing tile changes, and the</span>
    260. 

  260. <a name="l00243"></a>00243 <span class="comment"># client animates between the tiles of the group.</span>
    261. 

  261. <a name="l00244"></a>00244 <span class="comment"># </span>
    262. 

  262. <a name="l00245"></a>00245 <span class="comment"># Note: How should we handle the bulldozer explosion sequences? They</span>
    263. 

  263. <a name="l00246"></a>00246 <span class="comment"># should be animated on the client, but they end up in a non-animated</span>
    264. 

  264. <a name="l00247"></a>00247 <span class="comment"># end state, instead of looping. The server could call animateTiles,</span>
    265. 

  265. <a name="l00248"></a>00248 <span class="comment"># and use the tile map to map all but the end state to the first</span>
    266. 

  266. <a name="l00249"></a>00249 <span class="comment"># state, so we don't send a tile each time and let the animation</span>
    267. 

  267. <a name="l00250"></a>00250 <span class="comment"># happend on the client. So we need to map the last state of a</span>
    268. 

  268. <a name="l00251"></a>00251 <span class="comment"># sequence to itself instead of to the first state. TODO: Take last</span>
    269. 

  269. <a name="l00252"></a>00252 <span class="comment"># state of sequence out of the set of tiles mapped to first state.</span>
    270. 

  270. <a name="l00253"></a>00253 <span class="comment"># Well it seems to work ok as it is.</span>
    271. 

  271. <a name="l00254"></a>00254 
    272. 

  272. <a name="l00255"></a>00255 AniTileGroupMap = {}
    273. 

  273. <a name="l00256"></a>00256 <span class="keywordflow">for</span> tileIndex <span class="keywordflow">in</span> range(0, micropolisengine.TILE_COUNT):
    274. 

  274. <a name="l00257"></a>00257 
    275. 

  275. <a name="l00258"></a>00258     <span class="comment">#print "tileindex", tileIndex, (tileIndex in AniTileGroupMap)</span>
    276. 

  276. <a name="l00259"></a>00259     <span class="keywordflow">if</span> tileIndex <span class="keywordflow">in</span> AniTileGroupMap:
    277. 

  277. <a name="l00260"></a>00260         <span class="keywordflow">continue</span>
    278. 

  278. <a name="l00261"></a>00261 
    279. 

  279. <a name="l00262"></a>00262     nextTileIndex = micropolisengine.Micropolis.getNextAnimatedTile(tileIndex)
    280. 

  280. <a name="l00263"></a>00263 
    281. 

  281. <a name="l00264"></a>00264     <span class="keywordflow">if</span> nextTileIndex == tileIndex:
    282. 

  282. <a name="l00265"></a>00265         <span class="keywordflow">continue</span>
    283. 

  283. <a name="l00266"></a>00266 
    284. 

  284. <a name="l00267"></a>00267     curGroup = [tileIndex]
    285. 

  285. <a name="l00268"></a>00268     AniTileGroupMap[tileIndex] = curGroup
    286. 

  286. <a name="l00269"></a>00269     <span class="comment">#print "start", curGroup</span>
    287. 

  287. <a name="l00270"></a>00270 
    288. 

  288. <a name="l00271"></a>00271     <span class="keywordflow">while</span> <span class="keyword">True</span>:
    289. 

  289. <a name="l00272"></a>00272         <span class="keywordflow">if</span> nextTileIndex <span class="keywordflow">in</span> AniTileGroupMap:
    290. 

  290. <a name="l00273"></a>00273             <span class="comment"># If we are at the end of a linear sequence, do not include the last tile in the group.</span>
    291. 

  291. <a name="l00274"></a>00274             <span class="comment"># TODO: Test this out and think it through some more.</span>
    292. 

  292. <a name="l00275"></a>00275             <span class="keywordflow">if</span> nextTileIndex == tileIndex:
    293. 

  293. <a name="l00276"></a>00276                 <span class="keywordflow">break</span>
    294. 

  294. <a name="l00277"></a>00277 
    295. 

  295. <a name="l00278"></a>00278             group = AniTileGroupMap[nextTileIndex]
    296. 

  296. <a name="l00279"></a>00279             <span class="keywordflow">if</span> group == curGroup:
    297. 

  297. <a name="l00280"></a>00280                 <span class="comment">#print "looped"</span>
    298. 

  298. <a name="l00281"></a>00281                 <span class="keywordflow">break</span>
    299. 

  299. <a name="l00282"></a>00282             <span class="comment">#print "merge", curGroup, group</span>
    300. 

  300. <a name="l00283"></a>00283             <span class="comment"># Merge curGroup into group.</span>
    301. 

  301. <a name="l00284"></a>00284             group.extend(curGroup)
    302. 

  302. <a name="l00285"></a>00285             <span class="keywordflow">for</span> i <span class="keywordflow">in</span> curGroup:
    303. 

  303. <a name="l00286"></a>00286                 AniTileGroupMap[i] = group
    304. 

  304. <a name="l00287"></a>00287             <span class="keywordflow">break</span>
    305. 

  305. <a name="l00288"></a>00288 
    306. 

  306. <a name="l00289"></a>00289         tileIndex = nextTileIndex
    307. 

  307. <a name="l00290"></a>00290         curGroup.append(tileIndex)
    308. 

  308. <a name="l00291"></a>00291         <span class="comment">#print "accumulate", tileIndex, curGroup</span>
    309. 

  309. <a name="l00292"></a>00292         AniTileGroupMap[nextTileIndex] = curGroup
    310. 

  310. <a name="l00293"></a>00293         nextTileIndex = micropolisengine.Micropolis.getNextAnimatedTile(tileIndex)
    311. 

  311. <a name="l00294"></a>00294         <span class="comment">#print "... tileIndex", tileIndex, "nextTileindex", nextTileIndex</span>
    312. 

  312. <a name="l00295"></a>00295 
    313. 

  313. <a name="l00296"></a>00296 
    314. 

  314. <a name="l00297"></a>00297 AniTileGroups = []
    315. 

  315. <a name="l00298"></a>00298 <span class="keywordflow">for</span> group <span class="keywordflow">in</span> AniTileGroupMap.values():
    316. 

  316. <a name="l00299"></a>00299     <span class="keywordflow">if</span> group <span class="keywordflow">not</span> <span class="keywordflow">in</span> AniTileGroups:
    317. 

  317. <a name="l00300"></a>00300         AniTileGroups.append(group)
    318. 

  318. <a name="l00301"></a>00301 
    319. 

  319. <a name="l00302"></a>00302 <span class="keywordflow">for</span> group <span class="keywordflow">in</span> AniTileGroups:
    320. 

  320. <a name="l00303"></a>00303     group.sort()
    321. 

  321. <a name="l00304"></a>00304 
    322. 

  322. <a name="l00305"></a>00305 AniTileGroups.sort()
    323. 

  323. <a name="l00306"></a>00306 
    324. 

  324. <a name="l00307"></a>00307 <span class="comment">#print len(AniTileGroups), "AniTileGroups"</span>
    325. 

  325. <a name="l00308"></a>00308 
    326. 

  326. <a name="l00309"></a>00309 AniTileMap = array.array(<span class="stringliteral">'i'</span>)
    327. 

  327. <a name="l00310"></a>00310 <span class="keywordflow">for</span> i <span class="keywordflow">in</span> range(0, micropolisengine.TILE_COUNT):
    328. 

  328. <a name="l00311"></a>00311     AniTileMap.append(i)
    329. 

  329. <a name="l00312"></a>00312 
    330. 

  330. <a name="l00313"></a>00313 <span class="keywordflow">for</span> group <span class="keywordflow">in</span> AniTileGroups:
    331. 

  331. <a name="l00314"></a>00314     baseTile = group[0]
    332. 

  332. <a name="l00315"></a>00315     <span class="keywordflow">for</span> tile <span class="keywordflow">in</span> group:
    333. 

  333. <a name="l00316"></a>00316         AniTileMap[tile] = baseTile
    334. 

  334. <a name="l00317"></a>00317 
    335. 

  335. <a name="l00318"></a>00318 <span class="comment">#print AniTileMap</span>
    336. 

  336. <a name="l00319"></a>00319 
    337. 

  337. <a name="l00320"></a>00320 
    338. 

  338. <a name="l00321"></a>00321 <span class="comment">########################################################################</span>
    339. 

  339. <a name="l00322"></a>00322 <span class="comment"># Utilities</span>
    340. 

  340. <a name="l00323"></a>00323 
    341. 

  341. <a name="l00324"></a>00324 
    342. 

  342. <a name="l00325"></a>00325 <span class="keyword">def </span>PRINT(*args):
    343. 

  343. <a name="l00326"></a>00326     <span class="keywordflow">print</span> args
    344. 

  344. <a name="l00327"></a>00327 
    345. 

  345. <a name="l00328"></a>00328 
    346. 

  346. <a name="l00329"></a>00329 <span class="keyword">def </span>Now():
    347. 

  347. <a name="l00330"></a>00330     <span class="keywordflow">return</span> time.time()
    348. 

  348. <a name="l00331"></a>00331 
    349. 

  349. <a name="l00332"></a>00332 
    350. 

  350. <a name="l00333"></a>00333 <span class="keyword">def </span>UniqueID(prefix="ID_"):
    351. 

  351. <a name="l00334"></a>00334     id = prefix
    352. 

  352. <a name="l00335"></a>00335     <span class="keywordflow">for</span> i <span class="keywordflow">in</span> range(0, 4):
    353. 

  353. <a name="l00336"></a>00336         id += <span class="stringliteral">"_%06d"</span> % (random.randint(0, 1000000),)
    354. 

  354. <a name="l00337"></a>00337     <span class="keywordflow">return</span> id
    355. 

  355. <a name="l00338"></a>00338 
    356. 

  356. <a name="l00339"></a>00339 
    357. 

  357. <a name="l00340"></a>00340 <span class="comment">########################################################################</span>
    358. 

  358. <a name="l00341"></a>00341 <span class="comment"># Session class.</span>
    359. 

  359. <a name="l00342"></a>00342 
    360. 

  360. <a name="l00343"></a>00343 
    361. 

  361. <a name="l00344"></a>00344 <span class="keyword">class </span>Session(object):
    362. 

  362. <a name="l00345"></a>00345 
    363. 

  363. <a name="l00346"></a>00346 
    364. 

  364. <a name="l00347"></a>00347     <span class="keyword">def </span>__init__(self, controller, sessionID):
    365. 

  365. <a name="l00348"></a>00348         self.sessionID = sessionID
    366. 

  366. <a name="l00349"></a>00349         self.engine = <span class="keywordtype">None</span>
    367. 

  367. <a name="l00350"></a>00350         self.messages = []
    368. 

  368. <a name="l00351"></a>00351         self.messagesSeen = {}
    369. 

  369. <a name="l00352"></a>00352         self.sequence = 0
    370. 

  370. <a name="l00353"></a>00353         self.createTime = time.time()
    371. 

  371. <a name="l00354"></a>00354         self.lastPollTime = 0
    372. 

  372. <a name="l00355"></a>00355         self.lastTouchTime = 0
    373. 

  373. <a name="l00356"></a>00356         self.expireDelay = 60 * 10 <span class="comment"># ten minutes</span>
    374. 

  374. <a name="l00357"></a>00357         self.controller = controller
    375. 

  375. <a name="l00358"></a>00358         self.userName = <span class="keywordtype">None</span>
    376. 

  376. <a name="l00359"></a>00359         self.language = <span class="keywordtype">None</span>
    377. 

  377. <a name="l00360"></a>00360 
    378. 

  378. <a name="l00361"></a>00361         self.touch()
    379. 

  379. <a name="l00362"></a>00362 
    380. 

  380. <a name="l00363"></a>00363         tileViewCache = array.array(<span class="stringliteral">'i'</span>)
    381. 

  381. <a name="l00364"></a>00364         self.tileViewCache = tileViewCache
    382. 

  382. <a name="l00365"></a>00365         row = (-1,) * micropolisengine.WORLD_W
    383. 

  383. <a name="l00366"></a>00366         <span class="keywordflow">for</span> i <span class="keywordflow">in</span> range(0, micropolisengine.WORLD_H):
    384. 

  384. <a name="l00367"></a>00367             tileViewCache.extend(row)
    385. 

  385. <a name="l00368"></a>00368 
    386. 

  386. <a name="l00369"></a>00369 
    387. 

  387. <a name="l00370"></a>00370     <span class="keyword">def </span>__del__(self):
    388. 

  388. <a name="l00371"></a>00371         self.setEngine(<span class="keywordtype">None</span>)
    389. 

  389. <a name="l00372"></a>00372 
    390. 

  390. <a name="l00373"></a>00373 
    391. 

  391. <a name="l00374"></a>00374     <span class="keyword">def </span>touch(self):
    392. 

  392. <a name="l00375"></a>00375         self.lastTouchTime = Now()
    393. 

  393. <a name="l00376"></a>00376 
    394. 

  394. <a name="l00377"></a>00377 
    395. 

  395. <a name="l00378"></a>00378     <span class="keyword">def </span>handlePoll(self, pollDict):
    396. 

  396. <a name="l00379"></a>00379         <span class="comment">#print "handlePoll", pollDict</span>
    397. 

  397. <a name="l00380"></a>00380 
    398. 

  398. <a name="l00381"></a>00381         self.lastPollTime = Now()
    399. 

  399. <a name="l00382"></a>00382 
    400. 

  400. <a name="l00383"></a>00383         self.sequence += 1
    401. 

  401. <a name="l00384"></a>00384 
    402. 

  402. <a name="l00385"></a>00385         self.engine.handlePoll(
    403. 

  403. <a name="l00386"></a>00386             pollDict,
    404. 

  404. <a name="l00387"></a>00387             self)
    405. 

  405. <a name="l00388"></a>00388 
    406. 

  406. <a name="l00389"></a>00389         result = self.receiveMessages()
    407. 

  407. <a name="l00390"></a>00390         <span class="comment">#print "session.handlePoll receiveMessages", result</span>
    408. 

  408. <a name="l00391"></a>00391 
    409. 

  409. <a name="l00392"></a>00392         <span class="keywordflow">return</span> result
    410. 

  410. <a name="l00393"></a>00393 
    411. 

  411. <a name="l00394"></a>00394 
    412. 

  412. <a name="l00395"></a>00395     <span class="keyword">def </span>getUser(self):
    413. 

  413. <a name="l00396"></a>00396         userName = self.userName
    414. 

  414. <a name="l00397"></a>00397         user = <span class="keywordtype">None</span>
    415. 

  415. <a name="l00398"></a>00398         <span class="keywordflow">if</span> userName != <span class="keywordtype">None</span>:
    416. 

  416. <a name="l00399"></a>00399             <span class="keywordflow">try</span>:
    417. 

  417. <a name="l00400"></a>00400                 user = model.User.query.filter_by(user_name=userName).first()
    418. 

  418. <a name="l00401"></a>00401             <span class="keywordflow">except</span>: <span class="keywordflow">pass</span>
    419. 

  419. <a name="l00402"></a>00402         <span class="keywordflow">return</span> user
    420. 

  420. <a name="l00403"></a>00403 
    421. 

  421. <a name="l00404"></a>00404 
    422. 

  422. <a name="l00405"></a>00405     <span class="keyword">def </span>touchAge(self):
    423. 

  423. <a name="l00406"></a>00406         <span class="keywordflow">return</span> Now() - self.lastTouchTime
    424. 

  424. <a name="l00407"></a>00407 
    425. 

  425. <a name="l00408"></a>00408 
    426. 

  426. <a name="l00409"></a>00409     <span class="keyword">def </span>pollAge(self):
    427. 

  427. <a name="l00410"></a>00410         <span class="keywordflow">return</span> Now() - self.lastPollTime
    428. 

  428. <a name="l00411"></a>00411 
    429. 

  429. <a name="l00412"></a>00412 
    430. 

  430. <a name="l00413"></a>00413     <span class="keyword">def </span>isExpired(self):
    431. 

  431. <a name="l00414"></a>00414         <span class="keywordflow">return</span> self.pollAge &lt; self.expireDelay
    432. 

  432. <a name="l00415"></a>00415 
    433. 

  433. <a name="l00416"></a>00416 
    434. 

  434. <a name="l00417"></a>00417     <span class="keyword">def </span>expire(self):
    435. 

  435. <a name="l00418"></a>00418         <span class="comment">#print "Expiring session", self</span>
    436. 

  436. <a name="l00419"></a>00419         self.setEngine(<span class="keywordtype">None</span>)
    437. 

  437. <a name="l00420"></a>00420 
    438. 

  438. <a name="l00421"></a>00421 
    439. 

  439. <a name="l00422"></a>00422     <span class="keyword">def </span>isMessageQueued(self, message, id=None, variable=None):
    440. 

  440. <a name="l00423"></a>00423         <span class="keywordflow">return</span> (message, variable, id) <span class="keywordflow">in</span> self.messagesSeen
    441. 

  441. <a name="l00424"></a>00424 
    442. 

  442. <a name="l00425"></a>00425     <span class="keyword">def </span>sendMessage(self, msg):
    443. 

  443. <a name="l00426"></a>00426         <span class="comment">#print "SENDMESSAGE", msg['message'], msg.get('variable', '-'), msg</span>
    444. 

  444. <a name="l00427"></a>00427 
    445. 

  445. <a name="l00428"></a>00428         collapse = msg.get(<span class="stringliteral">'collapse'</span>, <span class="keyword">False</span>)
    446. 

  446. <a name="l00429"></a>00429         <span class="comment">#print "COLLAPSE", collapse</span>
    447. 

  447. <a name="l00430"></a>00430         <span class="keywordflow">if</span> collapse:
    448. 

  448. <a name="l00431"></a>00431             message = msg.get(<span class="stringliteral">'message'</span>, <span class="stringliteral">''</span>)
    449. 

  449. <a name="l00432"></a>00432             variable = msg.get(<span class="stringliteral">'variable'</span>, <span class="stringliteral">''</span>)
    450. 

  450. <a name="l00433"></a>00433             id = msg.get(<span class="stringliteral">'id'</span>, <span class="keywordtype">None</span>)
    451. 

  451. <a name="l00434"></a>00434             key = (message, variable, id)
    452. 

  452. <a name="l00435"></a>00435             messagesSeen = self.messagesSeen
    453. 

  453. <a name="l00436"></a>00436             <span class="keywordflow">if</span> key <span class="keywordflow">in</span> messagesSeen:
    454. 

  454. <a name="l00437"></a>00437                 messagesSeen[key].update(msg)
    455. 

  455. <a name="l00438"></a>00438             <span class="keywordflow">else</span>:
    456. 

  456. <a name="l00439"></a>00439                 messagesSeen[key] = msg
    457. 

  457. <a name="l00440"></a>00440                 self.messages.append(msg)
    458. 

  458. <a name="l00441"></a>00441         <span class="keywordflow">else</span>:
    459. 

  459. <a name="l00442"></a>00442              self.messages.append(msg)
    460. 

  460. <a name="l00443"></a>00443         self.touch()
    461. 

  461. <a name="l00444"></a>00444 
    462. 

  462. <a name="l00445"></a>00445 
    463. 

  463. <a name="l00446"></a>00446     <span class="keyword">def </span>receiveMessages(self):
    464. 

  464. <a name="l00447"></a>00447         messages = self.messages
    465. 

  465. <a name="l00448"></a>00448 
    466. 

  466. <a name="l00449"></a>00449         self.messages = []
    467. 

  467. <a name="l00450"></a>00450         self.messagesSeen = {}
    468. 

  468. <a name="l00451"></a>00451 
    469. 

  469. <a name="l00452"></a>00452         <span class="keywordflow">if</span> <span class="keyword">False</span> <span class="keywordflow">and</span> messages:
    470. 

  470. <a name="l00453"></a>00453             <span class="keywordflow">print</span> <span class="stringliteral">"="</span> * 72
    471. 

  471. <a name="l00454"></a>00454             <span class="keywordflow">for</span> message <span class="keywordflow">in</span> messages:
    472. 

  472. <a name="l00455"></a>00455                 <span class="keywordflow">print</span> message[<span class="stringliteral">'message'</span>], message.get(<span class="stringliteral">'variable'</span>, <span class="stringliteral">''</span>), message
    473. 

  473. <a name="l00456"></a>00456         
    474. 

  474. <a name="l00457"></a>00457         <span class="keywordflow">if</span> <span class="keyword">False</span>:
    475. 

  475. <a name="l00458"></a>00458             <span class="keywordflow">print</span> [
    476. 

  476. <a name="l00459"></a>00459                 (message[<span class="stringliteral">'message'</span>], message.get(<span class="stringliteral">'variable'</span>, <span class="keywordtype">None</span>))
    477. 

  477. <a name="l00460"></a>00460                 <span class="keywordflow">for</span> message <span class="keywordflow">in</span> messages
    478. 

  478. <a name="l00461"></a>00461             ]
    479. 

  479. <a name="l00462"></a>00462 
    480. 

  480. <a name="l00463"></a>00463         <span class="keywordflow">return</span> messages
    481. 

  481. <a name="l00464"></a>00464 
    482. 

  482. <a name="l00465"></a>00465 
    483. 

  483. <a name="l00466"></a>00466     <span class="keyword">def </span>setEngine(self, engine):
    484. 

  484. <a name="l00467"></a>00467         <span class="comment">#print "setEngine", self, engine</span>
    485. 

  485. <a name="l00468"></a>00468         <span class="keywordflow">if</span> self.engine:
    486. 

  486. <a name="l00469"></a>00469             self.engine.removeSession(self)
    487. 

  487. <a name="l00470"></a>00470         self.engine = engine
    488. 

  488. <a name="l00471"></a>00471         <span class="keywordflow">if</span> engine:
    489. 

  489. <a name="l00472"></a>00472             engine.addSession(self)
    490. 

  490. <a name="l00473"></a>00473 
    491. 

  491. <a name="l00474"></a>00474 
    492. 

  492. <a name="l00475"></a>00475     <span class="keyword">def </span>createEngine(self):
    493. 

  493. <a name="l00476"></a>00476         <span class="keywordflow">if</span> self.engine:
    494. 

  494. <a name="l00477"></a>00477             <span class="keywordflow">return</span>
    495. 

  495. <a name="l00478"></a>00478 
    496. 

  496. <a name="l00479"></a>00479         engine = CreateTurboGearsEngine(
    497. 

  497. <a name="l00480"></a>00480             controller=self.controller)
    498. 

  498. <a name="l00481"></a>00481 
    499. 

  499. <a name="l00482"></a>00482         self.setEngine(engine)
    500. 

  500. <a name="l00483"></a>00483 
    501. 

  501. <a name="l00484"></a>00484 
    502. 

  502. <a name="l00485"></a>00485 <span class="comment">########################################################################</span>
    503. 

  503. <a name="l00486"></a>00486 <span class="comment"># MicropolisTurboGearsEngine Class</span>
    504. 

  504. <a name="l00487"></a>00487 
    505. 

  505. <a name="l00488"></a>00488 
    506. 

  506. <a name="l00489"></a>00489 <span class="keyword">class </span>MicropolisTurboGearsEngine(micropolisgenericengine.MicropolisGenericEngine):
    507. 

  507. <a name="l00490"></a>00490 
    508. 

  508. <a name="l00491"></a>00491 
    509. 

  509. <a name="l00492"></a>00492     <span class="keyword">def </span>__init__(
    510. 

  510. <a name="l00493"></a>00493         self, 
    511. 

  511. <a name="l00494"></a>00494         controller=<span class="keywordtype">None</span>, 
    512. 

  512. <a name="l00495"></a>00495         *args, 
    513. 

  513. <a name="l00496"></a>00496         **kw):
    514. 

  514. <a name="l00497"></a>00497 
    515. 

  515. <a name="l00498"></a>00498         micropolisgenericengine.MicropolisGenericEngine.__init__(self, *args, **kw)
    516. 

  516. <a name="l00499"></a>00499 
    517. 

  517. <a name="l00500"></a>00500         self.controller = controller
    518. 

  518. <a name="l00501"></a>00501         self.sessions = []
    519. 

  519. <a name="l00502"></a>00502         self.eliza = eliza.eliza()
    520. 

  520. <a name="l00503"></a>00503         self.generatedCitySeed = 0
    521. 

  521. <a name="l00504"></a>00504         self.historySerial = 0
    522. 

  522. <a name="l00505"></a>00505         self.gameMode = <span class="keywordtype">None</span>
    523. 

  523. <a name="l00506"></a>00506         self.citySource = <span class="keywordtype">None</span>
    524. 

  524. <a name="l00507"></a>00507         self.cityID = <span class="keywordtype">None</span>
    525. 

  525. <a name="l00508"></a>00508         self.cityCookie = <span class="keywordtype">None</span>
    526. 

  526. <a name="l00509"></a>00509 
    527. 

  527. <a name="l00510"></a>00510         <span class="comment"># This must be called at the end of the concrete subclass's</span>
    528. 

  528. <a name="l00511"></a>00511         <span class="comment"># init, so it happens last.</span>
    529. 

  529. <a name="l00512"></a>00512         self.pause()
    530. 

  530. <a name="l00513"></a>00513         self.initGamePython()
    531. 

  531. <a name="l00514"></a>00514 
    532. 

  532. <a name="l00515"></a>00515 
    533. 

  533. <a name="l00516"></a>00516     <span class="keyword">def </span>__repr__(self):
    534. 

  534. <a name="l00517"></a>00517         <span class="keywordflow">return</span> <span class="stringliteral">"&lt;MicropolisTurboGearsEngine&gt;"</span>
    535. 

  535. <a name="l00518"></a>00518 
    536. 

  536. <a name="l00519"></a>00519 
    537. 

  537. <a name="l00520"></a>00520     <span class="keyword">def </span>initGamePython(self):
    538. 

  538. <a name="l00521"></a>00521 
    539. 

  539. <a name="l00522"></a>00522         self.sessions = []
    540. 

  540. <a name="l00523"></a>00523 
    541. 

  541. <a name="l00524"></a>00524         self.resourceDir = MicropolisCorePath + <span class="stringliteral">'/res'</span>
    542. 

  542. <a name="l00525"></a>00525 
    543. 

  543. <a name="l00526"></a>00526         tengine = tileengine.TileEngine()
    544. 

  544. <a name="l00527"></a>00527         self.tengine = tengine
    545. 

  545. <a name="l00528"></a>00528 
    546. 

  546. <a name="l00529"></a>00529         tengine.setBuffer(self.getMapBuffer())
    547. 

  547. <a name="l00530"></a>00530         tengine.width = micropolisengine.WORLD_W
    548. 

  548. <a name="l00531"></a>00531         tengine.height = micropolisengine.WORLD_H
    549. 

  549. <a name="l00532"></a>00532 
    550. 

  550. <a name="l00533"></a>00533         <span class="comment"># Unsigned short tile values, in column major order.</span>
    551. 

  551. <a name="l00534"></a>00534         tengine.tileFormat = tileengine.TILE_FORMAT_SHORT_UNSIGNED
    552. 

  552. <a name="l00535"></a>00535         tengine.colBytes = micropolisengine.BYTES_PER_TILE * micropolisengine.WORLD_H
    553. 

  553. <a name="l00536"></a>00536         tengine.rowBytes = micropolisengine.BYTES_PER_TILE
    554. 

  554. <a name="l00537"></a>00537         tengine.tileMask = micropolisengine.LOMASK
    555. 

  555. <a name="l00538"></a>00538 
    556. 

  556. <a name="l00539"></a>00539         self.tileCount = micropolisengine.TILE_COUNT
    557. 

  557. <a name="l00540"></a>00540         self.tileSize = micropolisengine.EDITOR_TILE_SIZE
    558. 

  558. <a name="l00541"></a>00541 
    559. 

  559. <a name="l00542"></a>00542         self.tilesSurface = cairo.ImageSurface.create_from_png(MicropolisTilesPath)
    560. 

  560. <a name="l00543"></a>00543         self.tilesWidth = self.tilesSurface.get_width()
    561. 

  561. <a name="l00544"></a>00544         self.tilesHeight = self.tilesSurface.get_height()
    562. 

  562. <a name="l00545"></a>00545         self.tilesCols = self.tilesWidth / micropolisengine.EDITOR_TILE_SIZE
    563. 

  563. <a name="l00546"></a>00546 
    564. 

  564. <a name="l00547"></a>00547         self.tileSurface = self.tilesSurface.create_similar(cairo.CONTENT_COLOR, self.tileSize, self.tileSize)
    565. 

  565. <a name="l00548"></a>00548         self.tileCtx = cairo.Context(self.tileSurface)
    566. 

  566. <a name="l00549"></a>00549         self.tileCtx.set_antialias(cairo.ANTIALIAS_NONE)
    567. 

  567. <a name="l00550"></a>00550 
    568. 

  568. <a name="l00551"></a>00551         self.tileMap = AniTileMap
    569. 

  569. <a name="l00552"></a>00552 
    570. 

  570. <a name="l00553"></a>00553         self.tileSizeCache = {}
    571. 

  571. <a name="l00554"></a>00554 
    572. 

  572. <a name="l00555"></a>00555         self.startVirtualSpeed = 2
    573. 

  573. <a name="l00556"></a>00556         self.virtualSpeed = self.startVirtualSpeed
    574. 

  574. <a name="l00557"></a>00557         self.loopsPerSecond = 100
    575. 

  575. <a name="l00558"></a>00558         self.maxLoopsPerPoll = 10000 <span class="comment"># Tune this</span>
    576. 

  576. <a name="l00559"></a>00559 
    577. 

  577. <a name="l00560"></a>00560         self.resetCity()
    578. 

  578. <a name="l00561"></a>00561 
    579. 

  579. <a name="l00562"></a>00562         self.loadInitialCity()
    580. 

  580. <a name="l00563"></a>00563 
    581. 

  581. <a name="l00564"></a>00564 
    582. 

  582. <a name="l00565"></a>00565     <span class="keyword">def </span>loadInitialCity(self):
    583. 

  583. <a name="l00566"></a>00566         <span class="comment">#print "LOADINITIALCITY"</span>
    584. 

  584. <a name="l00567"></a>00567 
    585. 

  585. <a name="l00568"></a>00568         <span class="comment"># Load a city file.</span>
    586. 

  586. <a name="l00569"></a>00569         cityFileName = MicropolisCorePath + <span class="stringliteral">'/cities/haight.xml'</span>
    587. 

  587. <a name="l00570"></a>00570         <span class="comment">#print "Game loading city file:", cityFileName</span>
    588. 

  588. <a name="l00571"></a>00571         self.loadMetaCity(cityFileName)
    589. 

  589. <a name="l00572"></a>00572 
    590. 

  590. <a name="l00573"></a>00573         <span class="comment"># Initialize the simulator engine.</span>
    591. 

  591. <a name="l00574"></a>00574 
    592. 

  592. <a name="l00575"></a>00575         self.setSpeed(2)
    593. 

  593. <a name="l00576"></a>00576         self.pause()
    594. 

  594. <a name="l00577"></a>00577         self.setFunds(1000000000)
    595. 

  595. <a name="l00578"></a>00578         self.setCityTax(10)
    596. 

  596. <a name="l00579"></a>00579         self.setAutoGoto(<span class="keyword">False</span>)
    597. 

  597. <a name="l00580"></a>00580         self.setEnableDisasters(<span class="keyword">False</span>)
    598. 

  598. <a name="l00581"></a>00581 
    599. 

  599. <a name="l00582"></a>00582 
    600. 

  600. <a name="l00583"></a>00583     <span class="keyword">def </span>startTimer(self):
    601. 

  601. <a name="l00584"></a>00584         <span class="keywordflow">pass</span>
    602. 

  602. <a name="l00585"></a>00585 
    603. 

  603. <a name="l00586"></a>00586 
    604. 

  604. <a name="l00587"></a>00587     <span class="keyword">def </span>stopTimer(self):
    605. 

  605. <a name="l00588"></a>00588         <span class="keywordflow">pass</span>
    606. 

  606. <a name="l00589"></a>00589 
    607. 

  607. <a name="l00590"></a>00590 
    608. 

  608. <a name="l00591"></a>00591     <span class="keyword">def </span>addSession(self, session):
    609. 

  609. <a name="l00592"></a>00592         sessions = self.sessions
    610. 

  610. <a name="l00593"></a>00593         <span class="keywordflow">if</span> session <span class="keywordflow">not</span> <span class="keywordflow">in</span> sessions:
    611. 

  611. <a name="l00594"></a>00594             sessions.append(session)
    612. 

  612. <a name="l00595"></a>00595 
    613. 

  613. <a name="l00596"></a>00596 
    614. 

  614. <a name="l00597"></a>00597     <span class="keyword">def </span>removeSession(self, session):
    615. 

  615. <a name="l00598"></a>00598         sessions = self.sessions
    616. 

  616. <a name="l00599"></a>00599         <span class="keywordflow">if</span> session <span class="keywordflow">in</span> sessions:
    617. 

  617. <a name="l00600"></a>00600             sessions.remove(session)
    618. 

  618. <a name="l00601"></a>00601 
    619. 

  619. <a name="l00602"></a>00602 
    620. 

  620. <a name="l00603"></a>00603     <span class="keyword">def </span>sendAllControllerSessions(self, message, exceptSession=None):
    621. 

  621. <a name="l00604"></a>00604         <span class="comment">#print "sendAllControllerSessions", self.controller.getSessions()</span>
    622. 

  622. <a name="l00605"></a>00605         <span class="keywordflow">for</span> session <span class="keywordflow">in</span> self.controller.getSessions():
    623. 

  623. <a name="l00606"></a>00606             <span class="keywordflow">if</span> session != exceptSession:
    624. 

  624. <a name="l00607"></a>00607                 <span class="keywordflow">try</span>:
    625. 

  625. <a name="l00608"></a>00608                     session.sendMessage(message)
    626. 

  626. <a name="l00609"></a>00609                 <span class="keywordflow">except</span> Exception, e:
    627. 

  627. <a name="l00610"></a>00610                     <span class="keywordflow">print</span> <span class="stringliteral">"======== XXX sendSessions exception:"</span>, e
    628. 

  628. <a name="l00611"></a>00611                     traceback.print_exc(10)
    629. 

  629. <a name="l0…
    630.

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