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  1. 

  2. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    3. 

  3. <html><head><title>Python: module gps</title>
    4. 

  4. <meta charset="utf-8">
    5. 

  5. </head><body bgcolor="#f0f0f8">
    6. 

  6. 

  7. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
    8. 

  8. <tr bgcolor="#7799ee">
    9. 

  9. <td valign=bottom>&nbsp;<br>
    10. 

  10. <font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong>gps</strong></big></big></font></td
    11. 

  11. ><td align=right valign=bottom
    12. 

  12. ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/joachim/Development/INF-3910-3/GPS/gps/gps.py">/home/joachim/Development/INF-3910-3/GPS/gps/gps.py</a></font></td></tr></table>
    13. 

  13.     <p></p>
    14. 

  14. <p>
    15. 

  15. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    16. 

  16. <tr bgcolor="#ee77aa">
    17. 

  17. <td colspan=3 valign=bottom>&nbsp;<br>
    18. 

  18. <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
    19. 

  19.     
    20. 

  20. <tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    21. 

  21. <td width="100%"><dl>
    22. 

  22. <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
    23. 

  23. </font></dt><dd>
    24. 

  24. <dl>
    25. 

  25. <dt><font face="helvetica, arial"><a href="gps.html#Data">Data</a>
    26. 

  26. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#Location">Location</a>
    27. 

  27. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#NMEA">NMEA</a>
    28. 

  28. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#Value">Value</a>
    29. 

  29. </font></dt><dd>
    30. 

  30. <dl>
    31. 

  31. <dt><font face="helvetica, arial"><a href="gps.html#Course">Course</a>
    32. 

  32. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#Distance">Distance</a>
    33. 

  33. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#HDOP">HDOP</a>
    34. 

  34. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#Position">Position</a>
    35. 

  35. </font></dt><dt><font face="helvetica, arial"><a href="gps.html#Speed">Speed</a>
    36. 

  36. </font></dt></dl>
    37. 

  37. </dd>
    38. 

  38. </dl>
    39. 

  39. </dd>
    40. 

  40. </dl>
    41. 

  41.  <p>
    42. 

  42. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    43. 

  43. <tr bgcolor="#ffc8d8">
    44. 

  44. <td colspan=3 valign=bottom>&nbsp;<br>
    45. 

  45. <font color="#000000" face="helvetica, arial"><a name="Course">class <strong>Course</strong></a>(<a href="gps.html#Value">Value</a>)</font></td></tr>
    46. 

  46.     
    47. 

  47. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    48. 

  48. <td colspan=2><tt><a href="#Value">Value</a>:&nbsp;<a href="#Course">Course</a>/direction<br>&nbsp;</tt></td></tr>
    49. 

  49. <tr><td>&nbsp;</td>
    50. 

  50. <td width="100%"><dl><dt>Method resolution order:</dt>
    51. 

  51. <dd><a href="gps.html#Course">Course</a></dd>
    52. 

  52. <dd><a href="gps.html#Value">Value</a></dd>
    53. 

  53. <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
    54. 

  54. </dl>
    55. 

  55. <hr>
    56. 

  56. Methods defined here:<br>
    57. 

  57. <dl><dt><a name="Course-__init__"><strong>__init__</strong></a>(self, v, t)</dt></dl>
    58. 

  58. 

  59. <hr>
    60. 

  60. Methods inherited from <a href="gps.html#Value">Value</a>:<br>
    61. 

  61. <dl><dt><a name="Course-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    62. 

  62. 

  63. <dl><dt><a name="Course-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    64. 

  64. 

  65. <dl><dt><a name="Course-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    66. 

  66. 

  67. <dl><dt><a name="Course-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    68. 

  68. 

  69. <dl><dt><a name="Course-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    70. 

  70. 

  71. <dl><dt><a name="Course-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    72. 

  72. 

  73. <hr>
    74. 

  74. Data descriptors inherited from <a href="gps.html#Value">Value</a>:<br>
    75. 

  75. <dl><dt><strong>__dict__</strong></dt>
    76. 

  76. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    77. 

  77. </dl>
    78. 

  78. <dl><dt><strong>__weakref__</strong></dt>
    79. 

  79. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    80. 

  80. </dl>
    81. 

  81. </td></tr></table> <p>
    82. 

  82. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    83. 

  83. <tr bgcolor="#ffc8d8">
    84. 

  84. <td colspan=3 valign=bottom>&nbsp;<br>
    85. 

  85. <font color="#000000" face="helvetica, arial"><a name="Data">class <strong>Data</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
    86. 

  86.     
    87. 

  87. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    88. 

  88. <td colspan=2><tt>Reads&nbsp;and&nbsp;stores&nbsp;data&nbsp;from&nbsp;the&nbsp;GPS<br>&nbsp;</tt></td></tr>
    89. 

  89. <tr><td>&nbsp;</td>
    90. 

  90. <td width="100%">Methods defined here:<br>
    91. 

  91. <dl><dt><a name="Data-__init__"><strong>__init__</strong></a>(self, pins<font color="#909090">=('P3', 'P4')</font>, baud<font color="#909090">=9600</font>)</dt></dl>
    92. 

  92. 

  93. <dl><dt><a name="Data-get_location"><strong>get_location</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;location-data.&nbsp;Should&nbsp;be&nbsp;used&nbsp;when&nbsp;new_location&nbsp;returns&nbsp;True.</tt></dd></dl>
    94. 

  94. 

  95. <dl><dt><a name="Data-new_location"><strong>new_location</strong></a>(self, ttw<font color="#909090">=5</font>)</dt><dd><tt>Waits&nbsp;for&nbsp;the&nbsp;GPS&nbsp;to&nbsp;return&nbsp;data&nbsp;with&nbsp;an&nbsp;'time&nbsp;to&nbsp;wait'-interval.<br>
    96. 

  96. &nbsp;<br>
    97. 

  97. Returns&nbsp;True&nbsp;if&nbsp;there&nbsp;is&nbsp;a&nbsp;new&nbsp;VALID&nbsp;location.</tt></dd></dl>
    98. 

  98. 

  99. <hr>
    100. 

  100. Data descriptors defined here:<br>
    101. 

  101. <dl><dt><strong>__dict__</strong></dt>
    102. 

  102. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    103. 

  103. </dl>
    104. 

  104. <dl><dt><strong>__weakref__</strong></dt>
    105. 

  105. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    106. 

  106. </dl>
    107. 

  107. </td></tr></table> <p>
    108. 

  108. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    109. 

  109. <tr bgcolor="#ffc8d8">
    110. 

  110. <td colspan=3 valign=bottom>&nbsp;<br>
    111. 

  111. <font color="#000000" face="helvetica, arial"><a name="Distance">class <strong>Distance</strong></a>(<a href="gps.html#Value">Value</a>)</font></td></tr>
    112. 

  112.     
    113. 

  113. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    114. 

  114. <td colspan=2><tt><a href="#Value">Value</a>:&nbsp;<a href="#Distance">Distance</a><br>&nbsp;</tt></td></tr>
    115. 

  115. <tr><td>&nbsp;</td>
    116. 

  116. <td width="100%"><dl><dt>Method resolution order:</dt>
    117. 

  117. <dd><a href="gps.html#Distance">Distance</a></dd>
    118. 

  118. <dd><a href="gps.html#Value">Value</a></dd>
    119. 

  119. <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
    120. 

  120. </dl>
    121. 

  121. <hr>
    122. 

  122. Methods defined here:<br>
    123. 

  123. <dl><dt><a name="Distance-__init__"><strong>__init__</strong></a>(self, v, u, t)</dt></dl>
    124. 

  124. 

  125. <hr>
    126. 

  126. Methods inherited from <a href="gps.html#Value">Value</a>:<br>
    127. 

  127. <dl><dt><a name="Distance-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    128. 

  128. 

  129. <dl><dt><a name="Distance-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    130. 

  130. 

  131. <dl><dt><a name="Distance-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    132. 

  132. 

  133. <dl><dt><a name="Distance-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    134. 

  134. 

  135. <dl><dt><a name="Distance-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    136. 

  136. 

  137. <dl><dt><a name="Distance-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    138. 

  138. 

  139. <hr>
    140. 

  140. Data descriptors inherited from <a href="gps.html#Value">Value</a>:<br>
    141. 

  141. <dl><dt><strong>__dict__</strong></dt>
    142. 

  142. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    143. 

  143. </dl>
    144. 

  144. <dl><dt><strong>__weakref__</strong></dt>
    145. 

  145. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    146. 

  146. </dl>
    147. 

  147. </td></tr></table> <p>
    148. 

  148. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    149. 

  149. <tr bgcolor="#ffc8d8">
    150. 

  150. <td colspan=3 valign=bottom>&nbsp;<br>
    151. 

  151. <font color="#000000" face="helvetica, arial"><a name="HDOP">class <strong>HDOP</strong></a>(<a href="gps.html#Value">Value</a>)</font></td></tr>
    152. 

  152.     
    153. 

  153. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    154. 

  154. <td colspan=2><tt><a href="#HDOP">HDOP</a>:&nbsp;Horizontal&nbsp;dilution&nbsp;of&nbsp;precision.<br>&nbsp;</tt></td></tr>
    155. 

  155. <tr><td>&nbsp;</td>
    156. 

  156. <td width="100%"><dl><dt>Method resolution order:</dt>
    157. 

  157. <dd><a href="gps.html#HDOP">HDOP</a></dd>
    158. 

  158. <dd><a href="gps.html#Value">Value</a></dd>
    159. 

  159. <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
    160. 

  160. </dl>
    161. 

  161. <hr>
    162. 

  162. Methods defined here:<br>
    163. 

  163. <dl><dt><a name="HDOP-__init__"><strong>__init__</strong></a>(self, v, t)</dt></dl>
    164. 

  164. 

  165. <dl><dt><a name="HDOP-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    166. 

  166. 

  167. <dl><dt><a name="HDOP-__str__"><strong>__str__</strong></a>(self)</dt></dl>
    168. 

  168. 

  169. <hr>
    170. 

  170. Methods inherited from <a href="gps.html#Value">Value</a>:<br>
    171. 

  171. <dl><dt><a name="HDOP-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    172. 

  172. 

  173. <dl><dt><a name="HDOP-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    174. 

  174. 

  175. <dl><dt><a name="HDOP-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    176. 

  176. 

  177. <dl><dt><a name="HDOP-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    178. 

  178. 

  179. <dl><dt><a name="HDOP-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    180. 

  180. 

  181. <hr>
    182. 

  182. Data descriptors inherited from <a href="gps.html#Value">Value</a>:<br>
    183. 

  183. <dl><dt><strong>__dict__</strong></dt>
    184. 

  184. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    185. 

  185. </dl>
    186. 

  186. <dl><dt><strong>__weakref__</strong></dt>
    187. 

  187. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    188. 

  188. </dl>
    189. 

  189. </td></tr></table> <p>
    190. 

  190. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    191. 

  191. <tr bgcolor="#ffc8d8">
    192. 

  192. <td colspan=3 valign=bottom>&nbsp;<br>
    193. 

  193. <font color="#000000" face="helvetica, arial"><a name="Location">class <strong>Location</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
    194. 

  194.     
    195. 

  195. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    196. 

  196. <td colspan=2><tt><a href="#Location">Location</a>:<br>
    197. 

  197. &nbsp;&nbsp;&nbsp;&nbsp;Tries&nbsp;to&nbsp;read&nbsp;data&nbsp;received&nbsp;from&nbsp;the&nbsp;GPS.<br>
    198. 

  198. &nbsp;&nbsp;&nbsp;&nbsp;Sometimes&nbsp;the&nbsp;GPS&nbsp;will&nbsp;return&nbsp;data&nbsp;for&nbsp;som<br>
    199. 

  199. &nbsp;&nbsp;&nbsp;&nbsp;of&nbsp;the&nbsp;segments,&nbsp;e.g&nbsp;it&nbsp;may&nbsp;happens&nbsp;that<br>
    200. 

  200. &nbsp;&nbsp;&nbsp;&nbsp;it&nbsp;wont&nbsp;receive&nbsp;the&nbsp;GPGGA-segment&nbsp;every&nbsp;time.<br>&nbsp;</tt></td></tr>
    201. 

  201. <tr><td>&nbsp;</td>
    202. 

  202. <td width="100%">Methods defined here:<br>
    203. 

  203. <dl><dt><a name="Location-__init__"><strong>__init__</strong></a>(self)</dt></dl>
    204. 

  204. 

  205. <dl><dt><a name="Location-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    206. 

  206. 

  207. <dl><dt><a name="Location-altitude"><strong>altitude</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;altitude</tt></dd></dl>
    208. 

  208. 

  209. <dl><dt><a name="Location-course"><strong>course</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;course</tt></dd></dl>
    210. 

  210. 

  211. <dl><dt><a name="Location-hdop"><strong>hdop</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;precision</tt></dd></dl>
    212. 

  212. 

  213. <dl><dt><a name="Location-height"><strong>height</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;height</tt></dd></dl>
    214. 

  214. 

  215. <dl><dt><a name="Location-latitude"><strong>latitude</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;latitude</tt></dd></dl>
    216. 

  216. 

  217. <dl><dt><a name="Location-longitude"><strong>longitude</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;longitude.</tt></dd></dl>
    218. 

  218. 

  219. <dl><dt><a name="Location-satellites"><strong>satellites</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;amount&nbsp;of&nbsp;satellites&nbsp;the&nbsp;GPS&nbsp;is&nbsp;connected&nbsp;to.</tt></dd></dl>
    220. 

  220. 

  221. <dl><dt><a name="Location-set"><strong>set</strong></a>(self, msgid, segment)</dt><dd><tt>Sets&nbsp;data&nbsp;based&nbsp;on&nbsp;the&nbsp;segment&nbsp;received<br>
    222. 

  222. msgid,&nbsp;[]byte:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the&nbsp;segment&nbsp;type,&nbsp;e.g&nbsp;b'$GPGGA'<br>
    223. 

  223. segment,&nbsp;[]byte:&nbsp;&nbsp;&nbsp;&nbsp;the&nbsp;segment&nbsp;itself</tt></dd></dl>
    224. 

  224. 

  225. <dl><dt><a name="Location-speed"><strong>speed</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;speed</tt></dd></dl>
    226. 

  226. 

  227. <dl><dt><a name="Location-valid"><strong>valid</strong></a>(self)</dt><dd><tt>Returns&nbsp;wether&nbsp;or&nbsp;not&nbsp;the&nbsp;location&nbsp;is&nbsp;valid</tt></dd></dl>
    228. 

  228. 

  229. <hr>
    230. 

  230. Data descriptors defined here:<br>
    231. 

  231. <dl><dt><strong>__dict__</strong></dt>
    232. 

  232. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    233. 

  233. </dl>
    234. 

  234. <dl><dt><strong>__weakref__</strong></dt>
    235. 

  235. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    236. 

  236. </dl>
    237. 

  237. </td></tr></table> <p>
    238. 

  238. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    239. 

  239. <tr bgcolor="#ffc8d8">
    240. 

  240. <td colspan=3 valign=bottom>&nbsp;<br>
    241. 

  241. <font color="#000000" face="helvetica, arial"><a name="NMEA">class <strong>NMEA</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
    242. 

  242.     
    243. 

  243. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    244. 

  244. <td colspan=2><tt>Just&nbsp;a&nbsp;class&nbsp;to&nbsp;describe&nbsp;the&nbsp;type&nbsp;of&nbsp;the&nbsp;received&nbsp;entry.<br>
    245. 

  245. We&nbsp;should&nbsp;consider&nbsp;removing&nbsp;this&nbsp;to&nbsp;save&nbsp;space.<br>&nbsp;</tt></td></tr>
    246. 

  246. <tr><td>&nbsp;</td>
    247. 

  247. <td width="100%">Methods defined here:<br>
    248. 

  248. <dl><dt><a name="NMEA-__init__"><strong>__init__</strong></a>(self, id)</dt></dl>
    249. 

  249. 

  250. <hr>
    251. 

  251. Data descriptors defined here:<br>
    252. 

  252. <dl><dt><strong>__dict__</strong></dt>
    253. 

  253. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    254. 

  254. </dl>
    255. 

  255. <dl><dt><strong>__weakref__</strong></dt>
    256. 

  256. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    257. 

  257. </dl>
    258. 

  258. </td></tr></table> <p>
    259. 

  259. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    260. 

  260. <tr bgcolor="#ffc8d8">
    261. 

  261. <td colspan=3 valign=bottom>&nbsp;<br>
    262. 

  262. <font color="#000000" face="helvetica, arial"><a name="Position">class <strong>Position</strong></a>(<a href="gps.html#Value">Value</a>)</font></td></tr>
    263. 

  263.     
    264. 

  264. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    265. 

  265. <td colspan=2><tt><a href="#Value">Value</a>:&nbsp;<a href="#Position">Position</a><br>&nbsp;</tt></td></tr>
    266. 

  266. <tr><td>&nbsp;</td>
    267. 

  267. <td width="100%"><dl><dt>Method resolution order:</dt>
    268. 

  268. <dd><a href="gps.html#Position">Position</a></dd>
    269. 

  269. <dd><a href="gps.html#Value">Value</a></dd>
    270. 

  270. <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
    271. 

  271. </dl>
    272. 

  272. <hr>
    273. 

  273. Methods defined here:<br>
    274. 

  274. <dl><dt><a name="Position-__init__"><strong>__init__</strong></a>(self, v, u, t)</dt></dl>
    275. 

  275. 

  276. <dl><dt><a name="Position-__sub__"><strong>__sub__</strong></a>(self, other)</dt><dd><tt>Returns&nbsp;a&nbsp;new&nbsp;position&nbsp;with&nbsp;the&nbsp;subtracted&nbsp;value</tt></dd></dl>
    277. 

  277. 

  278. <hr>
    279. 

  279. Methods inherited from <a href="gps.html#Value">Value</a>:<br>
    280. 

  280. <dl><dt><a name="Position-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    281. 

  281. 

  282. <dl><dt><a name="Position-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    283. 

  283. 

  284. <dl><dt><a name="Position-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    285. 

  285. 

  286. <dl><dt><a name="Position-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    287. 

  287. 

  288. <dl><dt><a name="Position-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    289. 

  289. 

  290. <dl><dt><a name="Position-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    291. 

  291. 

  292. <hr>
    293. 

  293. Data descriptors inherited from <a href="gps.html#Value">Value</a>:<br>
    294. 

  294. <dl><dt><strong>__dict__</strong></dt>
    295. 

  295. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    296. 

  296. </dl>
    297. 

  297. <dl><dt><strong>__weakref__</strong></dt>
    298. 

  298. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    299. 

  299. </dl>
    300. 

  300. </td></tr></table> <p>
    301. 

  301. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    302. 

  302. <tr bgcolor="#ffc8d8">
    303. 

  303. <td colspan=3 valign=bottom>&nbsp;<br>
    304. 

  304. <font color="#000000" face="helvetica, arial"><a name="Speed">class <strong>Speed</strong></a>(<a href="gps.html#Value">Value</a>)</font></td></tr>
    305. 

  305.     
    306. 

  306. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    307. 

  307. <td colspan=2><tt><a href="#Value">Value</a>:&nbsp;<a href="#Speed">Speed</a><br>&nbsp;</tt></td></tr>
    308. 

  308. <tr><td>&nbsp;</td>
    309. 

  309. <td width="100%"><dl><dt>Method resolution order:</dt>
    310. 

  310. <dd><a href="gps.html#Speed">Speed</a></dd>
    311. 

  311. <dd><a href="gps.html#Value">Value</a></dd>
    312. 

  312. <dd><a href="__builtin__.html#object">__builtin__.object</a></dd>
    313. 

  313. </dl>
    314. 

  314. <hr>
    315. 

  315. Methods defined here:<br>
    316. 

  316. <dl><dt><a name="Speed-__init__"><strong>__init__</strong></a>(self, v, u, t)</dt></dl>
    317. 

  317. 

  318. <dl><dt><a name="Speed-to_kmh"><strong>to_kmh</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;speed&nbsp;in&nbsp;Km/h</tt></dd></dl>
    319. 

  319. 

  320. <dl><dt><a name="Speed-to_knot"><strong>to_knot</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;speed&nbsp;in&nbsp;knot</tt></dd></dl>
    321. 

  321. 

  322. <hr>
    323. 

  323. Methods inherited from <a href="gps.html#Value">Value</a>:<br>
    324. 

  324. <dl><dt><a name="Speed-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    325. 

  325. 

  326. <dl><dt><a name="Speed-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    327. 

  327. 

  328. <dl><dt><a name="Speed-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    329. 

  329. 

  330. <dl><dt><a name="Speed-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    331. 

  331. 

  332. <dl><dt><a name="Speed-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    333. 

  333. 

  334. <dl><dt><a name="Speed-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    335. 

  335. 

  336. <hr>
    337. 

  337. Data descriptors inherited from <a href="gps.html#Value">Value</a>:<br>
    338. 

  338. <dl><dt><strong>__dict__</strong></dt>
    339. 

  339. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    340. 

  340. </dl>
    341. 

  341. <dl><dt><strong>__weakref__</strong></dt>
    342. 

  342. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    343. 

  343. </dl>
    344. 

  344. </td></tr></table> <p>
    345. 

  345. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    346. 

  346. <tr bgcolor="#ffc8d8">
    347. 

  347. <td colspan=3 valign=bottom>&nbsp;<br>
    348. 

  348. <font color="#000000" face="helvetica, arial"><a name="Value">class <strong>Value</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
    349. 

  349.     
    350. 

  350. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    351. 

  351. <td colspan=2><tt>Defines&nbsp;a&nbsp;value&nbsp;received&nbsp;from&nbsp;the&nbsp;GPS<br>
    352. 

  352. v,&nbsp;float:&nbsp;&nbsp;&nbsp;floating&nbsp;value<br>
    353. 

  353. u,&nbsp;string:&nbsp;&nbsp;unit&nbsp;(e.g&nbsp;m,&nbsp;knot&nbsp;etc)<br>
    354. 

  354. t,&nbsp;tuple:&nbsp;&nbsp;&nbsp;time&nbsp;when&nbsp;measured.<br>&nbsp;</tt></td></tr>
    355. 

  355. <tr><td>&nbsp;</td>
    356. 

  356. <td width="100%">Methods defined here:<br>
    357. 

  357. <dl><dt><a name="Value-__float__"><strong>__float__</strong></a>(self)</dt></dl>
    358. 

  358. 

  359. <dl><dt><a name="Value-__init__"><strong>__init__</strong></a>(self, v, u, t<font color="#909090">=(0, 0, 0.0)</font>)</dt></dl>
    360. 

  360. 

  361. <dl><dt><a name="Value-__repr__"><strong>__repr__</strong></a>(self)</dt></dl>
    362. 

  362. 

  363. <dl><dt><a name="Value-rad"><strong>rad</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value&nbsp;in&nbsp;radians.</tt></dd></dl>
    364. 

  364. 

  365. <dl><dt><a name="Value-time"><strong>time</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;measurment&nbsp;time.</tt></dd></dl>
    366. 

  366. 

  367. <dl><dt><a name="Value-unit"><strong>unit</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;unit</tt></dd></dl>
    368. 

  368. 

  369. <dl><dt><a name="Value-value"><strong>value</strong></a>(self)</dt><dd><tt>Returns&nbsp;the&nbsp;value</tt></dd></dl>
    370. 

  370. 

  371. <hr>
    372. 

  372. Data descriptors defined here:<br>
    373. 

  373. <dl><dt><strong>__dict__</strong></dt>
    374. 

  374. <dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
    375. 

  375. </dl>
    376. 

  376. <dl><dt><strong>__weakref__</strong></dt>
    377. 

  377. <dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
    378. 

  378. </dl>
    379. 

  379. </td></tr></table></td></tr></table>
    380. 

  380. </body></html>
    381.