/bin-release/srcview/source/com/terabyte/as3mazesolver/view/Avatar.as.html

https://github.com/davidcoleman007/AS3MazeSolver · HTML · 322 lines · 291 code · 30 blank · 1 comment · 0 complexity · 73ea739d62afa24fb0aca8b4e7e5f4cf MD5 · raw file 

    

  1. <!-- saved from url=(0014)about:internet -->
    2. 

  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    3. 

  3. <html xmlns="http://www.w3.org/1999/xhtml">
    4. 

  4. <head>
    5. 

  5. <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    6. 

  6. <title>Avatar.as</title>
    7. 

  7. <link rel="stylesheet" type="text/css" href="../../../../../SourceStyles.css"/>
    8. 

  8. </head>
    9. 

  9. 

  10. <body><pre><span class="ActionScriptpackage">package</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">view</span>
    11. 

  11. <span class="ActionScriptBracket/Brace">{</span>
    12. 

  12.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">assets</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Assets</span>;
    13. 

  13.     
    14. 

  14.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">core</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">math</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Vector3DUtils</span>;
    15. 

  15.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">core</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">utils</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Cast</span>;
    16. 

  16.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">materials</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">BitmapMaterial</span>;
    17. 

  17.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">primitives</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Sphere</span>;
    18. 

  18.     
    19. 

  19.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Utils</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">CellUtils</span>;
    20. 

  20.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Utils</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Direction</span>;
    21. 

  21.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">events</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">AvatarEvent</span>;
    22. 

  22.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">model</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Cell</span>;
    23. 

  23.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">model</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Model</span>;
    24. 

  24.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">com</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">terabyte</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">as3mazesolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">model</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Paths</span>;
    25. 

  25.     
    26. 

  26.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">events</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">EventDispatcher</span>;
    27. 

  27.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">events</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">IEventDispatcher</span>;
    28. 

  28.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">geom</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">Vector3D</span>;
    29. 

  29.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">utils</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">setTimeout</span>;
    30. 

  30.     
    31. 

  31.     <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptMetadata">Event</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"moveDone"</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">type</span><span class="ActionScriptOperator">=</span><span class="ActionScriptString">"com.terabyte.as3mazesolver.events.AvatarEvent"</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">]</span>
    32. 

  32.     <span class="ActionScriptReserved">public</span> <span class="ActionScriptclass">class</span> <span class="ActionScriptDefault_Text">Avatar</span> <span class="ActionScriptReserved">extends</span> <span class="ActionScriptDefault_Text">EventDispatcher</span>
    33. 

  33.     <span class="ActionScriptBracket/Brace">{</span>
    34. 

  34.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">app</span>:<span class="ActionScriptDefault_Text">AS3MazeSolver</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">AS3MazeSolver</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">app</span>;
    35. 

  35.         
    36. 

  36.         <span class="ActionScriptComment">//material objects
    37. 

  37. </span>        <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_material</span>:<span class="ActionScriptDefault_Text">BitmapMaterial</span>;
    38. 

  38. 

  39.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_avatar</span>:<span class="ActionScriptDefault_Text">Sphere</span>;
    40. 

  40.         
    41. 

  41.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptReserved">static</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">instance</span>:<span class="ActionScriptDefault_Text">Avatar</span>;
    42. 

  42.         
    43. 

  43.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_numStepsRemaining</span>:<span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptOperator">=</span> -1;
    44. 

  44.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_numCellsMoved</span>:<span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptOperator">=</span> -1;
    45. 

  45.         
    46. 

  46.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_row</span>:<span class="ActionScriptDefault_Text">int</span>;
    47. 

  47.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_col</span>:<span class="ActionScriptDefault_Text">int</span>;
    48. 

  48.         
    49. 

  49.         <span class="ActionScriptASDoc">/**
    50. 

  50.          * 
    51. 

  51.          * @param target
    52. 

  52.          * 
    53. 

  53.          */</span>
    54. 

  54.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">Avatar</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">target</span>:<span class="ActionScriptDefault_Text">IEventDispatcher</span><span class="ActionScriptOperator">=</span><span class="ActionScriptReserved">null</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    55. 

  55.             <span class="ActionScriptReserved">super</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">target</span><span class="ActionScriptBracket/Brace">)</span>;
    56. 

  56.             <span class="ActionScriptDefault_Text">init</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    57. 

  57.         <span class="ActionScriptBracket/Brace">}</span>
    58. 

  58.         
    59. 

  59.         <span class="ActionScriptASDoc">/**
    60. 

  60.          * 
    61. 

  61.          * @return 
    62. 

  62.          * 
    63. 

  63.          */</span>
    64. 

  64.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptReserved">static</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">Avatar</span> <span class="ActionScriptBracket/Brace">{</span>
    65. 

  65.             <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptOperator">!</span><span class="ActionScriptDefault_Text">instance</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    66. 

  66.                 <span class="ActionScriptDefault_Text">instance</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Avatar</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    67. 

  67.             <span class="ActionScriptBracket/Brace">}</span>
    68. 

  68.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">instance</span>;
    69. 

  69.         <span class="ActionScriptBracket/Brace">}</span>
    70. 

  70. 

  71.         <span class="ActionScriptASDoc">/**
    72. 

  72.          * 
    73. 

  73.          * 
    74. 

  74.          */</span>
    75. 

  75.         <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">init</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    76. 

  76.             <span class="ActionScriptDefault_Text">_material</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">BitmapMaterial</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">Cast</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">bitmap</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">Assets</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">AvatarMaterial</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    77. 

  77.             <span class="ActionScriptDefault_Text">_avatar</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Sphere</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    78. 

  78.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">radius</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">Maze</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">cellWidth</span><span class="ActionScriptOperator">*</span>0.90<span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">/</span>2;
    79. 

  79.             <span class="ActionScriptDefault_Text">y</span> <span class="ActionScriptOperator">=</span> 40;
    80. 

  80.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">material</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_material</span>;
    81. 

  81.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">rotationY</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">WEST</span>;
    82. 

  82.         <span class="ActionScriptBracket/Brace">}</span>
    83. 

  83.         
    84. 

  84.         <span class="ActionScriptASDoc">/**
    85. 

  85.          * 
    86. 

  86.          * @return 
    87. 

  87.          * 
    88. 

  88.          */</span>
    89. 

  89.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">model3D</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">Sphere</span> <span class="ActionScriptBracket/Brace">{</span>
    90. 

  90.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_avatar</span>;
    91. 

  91.         <span class="ActionScriptBracket/Brace">}</span>
    92. 

  92.         
    93. 

  93.         <span class="ActionScriptASDoc">/**
    94. 

  94.          * 
    95. 

  95.          * @param val
    96. 

  96.          * 
    97. 

  97.          */</span>
    98. 

  98.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">x</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">val</span>:<span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    99. 

  99.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">val</span>;
    100. 

  100.             <span class="ActionScriptDefault_Text">updateCameraCenter</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    101. 

  101.         <span class="ActionScriptBracket/Brace">}</span>
    102. 

  102.         
    103. 

  103.         <span class="ActionScriptASDoc">/**
    104. 

  104.          * 
    105. 

  105.          * @param val
    106. 

  106.          * 
    107. 

  107.          */</span>
    108. 

  108.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">y</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">val</span>:<span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    109. 

  109.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">y</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">val</span>;
    110. 

  110.             <span class="ActionScriptDefault_Text">updateCameraCenter</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    111. 

  111.         <span class="ActionScriptBracket/Brace">}</span>
    112. 

  112.         
    113. 

  113.         <span class="ActionScriptASDoc">/**
    114. 

  114.          * 
    115. 

  115.          * @param val
    116. 

  116.          * 
    117. 

  117.          */</span>
    118. 

  118.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">z</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">val</span>:<span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    119. 

  119.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">val</span>;
    120. 

  120.             <span class="ActionScriptDefault_Text">updateCameraCenter</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    121. 

  121.         <span class="ActionScriptBracket/Brace">}</span>
    122. 

  122.         
    123. 

  123.         <span class="ActionScriptASDoc">/**
    124. 

  124.          * sets the current direction of the avatar 
    125. 

  125.          * @param val:uint
    126. 

  126.          * 
    127. 

  127.          */</span>
    128. 

  128.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">direction</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">val</span>:<span class="ActionScriptDefault_Text">int</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    129. 

  129.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">rotationY</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">val</span>;
    130. 

  130.         <span class="ActionScriptBracket/Brace">}</span>
    131. 

  131.         
    132. 

  132.         <span class="ActionScriptASDoc">/**
    133. 

  133.          * gets the current direction of the avatar 
    134. 

  134.          * @return direction:uint
    135. 

  135.          * 
    136. 

  136.          */</span>
    137. 

  137.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">direction</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptBracket/Brace">{</span>
    138. 

  138.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">rotationY</span>;
    139. 

  139.         <span class="ActionScriptBracket/Brace">}</span>
    140. 

  140.         
    141. 

  141.         <span class="ActionScriptASDoc">/**
    142. 

  142.          * updates the camera to point at the current position of the avatar
    143. 

  143.          * 
    144. 

  144.          */</span>
    145. 

  145.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">updateCameraCenter</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    146. 

  146.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">avatarVector</span>:<span class="ActionScriptDefault_Text">Vector3D</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Vector3D</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">y</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span><span class="ActionScriptBracket/Brace">)</span>;
    147. 

  147.             <span class="ActionScriptDefault_Text">Engine</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">camera</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">pivotPoint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">avatarVector</span>;
    148. 

  148.             <span class="ActionScriptDefault_Text">Engine</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">camera</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lookAt</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">avatarVector</span><span class="ActionScriptBracket/Brace">)</span>;
    149. 

  149.         <span class="ActionScriptBracket/Brace">}</span>
    150. 

  150.         
    151. 

  151.         <span class="ActionScriptASDoc">/**
    152. 

  152.          * initiates a move of the avatar forward numCells cells
    153. 

  153.          * @param numCells
    154. 

  154.          * 
    155. 

  155.          */</span>
    156. 

  156.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">moveForward</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">numCells</span>:<span class="ActionScriptDefault_Text">int</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    157. 

  157.             <span class="ActionScripttrace">trace</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"moving forward "</span><span class="ActionScriptOperator">+</span><span class="ActionScriptDefault_Text">numCells</span><span class="ActionScriptOperator">+</span><span class="ActionScriptString">" cell(s)"</span><span class="ActionScriptBracket/Brace">)</span>;
    158. 

  158.             <span class="ActionScriptDefault_Text">_numStepsRemaining</span> <span class="ActionScriptOperator">=</span> 5 <span class="ActionScriptOperator">*</span> <span class="ActionScriptDefault_Text">numCells</span>;
    159. 

  159.             <span class="ActionScriptDefault_Text">_numCellsMoved</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">numCells</span>;
    160. 

  160.             <span class="ActionScriptDefault_Text">setTimeout</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_moveForward</span><span class="ActionScriptOperator">,</span> 10<span class="ActionScriptBracket/Brace">)</span>;
    161. 

  161.         <span class="ActionScriptBracket/Brace">}</span>
    162. 

  162.         
    163. 

  163.         <span class="ActionScriptASDoc">/**
    164. 

  164.          * incremental move function
    165. 

  165.          * 
    166. 

  166.          */</span>
    167. 

  167.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">_moveForward</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    168. 

  168.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">step</span>:<span class="ActionScriptDefault_Text">Number</span>;
    169. 

  169.             <span class="ActionScriptDefault_Text">step</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">Maze</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">cellWidth</span> <span class="ActionScriptOperator">/</span> 5;
    170. 

  170.             <span class="ActionScriptReserved">switch</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">direction</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    171. 

  171.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">NORTH</span>: <span class="ActionScriptBracket/Brace">{</span>
    172. 

  172.                     <span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">-</span> <span class="ActionScriptDefault_Text">step</span>;
    173. 

  173.                     <span class="ActionScriptReserved">break</span>;
    174. 

  174.                 <span class="ActionScriptBracket/Brace">}</span>
    175. 

  175.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">SOUTH</span>: <span class="ActionScriptBracket/Brace">{</span>
    176. 

  176.                     <span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">step</span>;
    177. 

  177.                     <span class="ActionScriptReserved">break</span>;
    178. 

  178.                 <span class="ActionScriptBracket/Brace">}</span>
    179. 

  179.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">EAST</span>: <span class="ActionScriptBracket/Brace">{</span>
    180. 

  180.                     <span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">+</span> <span class="ActionScriptDefault_Text">step</span>; 
    181. 

  181.                     <span class="ActionScriptReserved">break</span>;
    182. 

  182.                 <span class="ActionScriptBracket/Brace">}</span>
    183. 

  183.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">WEST</span>: <span class="ActionScriptBracket/Brace">{</span>
    184. 

  184.                     <span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">-</span> <span class="ActionScriptDefault_Text">step</span>; 
    185. 

  185.                     <span class="ActionScriptReserved">break</span>;
    186. 

  186.                 <span class="ActionScriptBracket/Brace">}</span>
    187. 

  187.             <span class="ActionScriptBracket/Brace">}</span>
    188. 

  188.             <span class="ActionScriptDefault_Text">_numStepsRemaining</span><span class="ActionScriptOperator">--</span>;
    189. 

  189.             <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_numStepsRemaining</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    190. 

  190.                 <span class="ActionScriptDefault_Text">setTimeout</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_moveForward</span><span class="ActionScriptOperator">,</span> 50<span class="ActionScriptBracket/Brace">)</span>;
    191. 

  191.             <span class="ActionScriptBracket/Brace">}</span> <span class="ActionScriptReserved">else</span> <span class="ActionScriptBracket/Brace">{</span>
    192. 

  192.                 <span class="ActionScriptDefault_Text">_numStepsRemaining</span> <span class="ActionScriptOperator">=</span> -1;
    193. 

  193.                 <span class="ActionScriptReserved">switch</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">direction</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    194. 

  194.                     <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">NORTH</span>: <span class="ActionScriptBracket/Brace">{</span>
    195. 

  195.                         <span class="ActionScriptDefault_Text">col</span> <span class="ActionScriptOperator">-=</span> <span class="ActionScriptDefault_Text">_numCellsMoved</span>;
    196. 

  196.                         <span class="ActionScriptReserved">break</span>;
    197. 

  197.                     <span class="ActionScriptBracket/Brace">}</span>
    198. 

  198.                     <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">SOUTH</span>: <span class="ActionScriptBracket/Brace">{</span>
    199. 

  199.                         <span class="ActionScriptDefault_Text">col</span> <span class="ActionScriptOperator">+=</span> <span class="ActionScriptDefault_Text">_numCellsMoved</span>;
    200. 

  200.                         <span class="ActionScriptReserved">break</span>;
    201. 

  201.                     <span class="ActionScriptBracket/Brace">}</span>
    202. 

  202.                     <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">EAST</span>: <span class="ActionScriptBracket/Brace">{</span>
    203. 

  203.                         <span class="ActionScriptDefault_Text">row</span> <span class="ActionScriptOperator">-=</span> <span class="ActionScriptDefault_Text">_numCellsMoved</span>; 
    204. 

  204.                         <span class="ActionScriptReserved">break</span>;
    205. 

  205.                     <span class="ActionScriptBracket/Brace">}</span>
    206. 

  206.                     <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">WEST</span>: <span class="ActionScriptBracket/Brace">{</span>
    207. 

  207.                         <span class="ActionScriptDefault_Text">row</span> <span class="ActionScriptOperator">+=</span> <span class="ActionScriptDefault_Text">_numCellsMoved</span>; 
    208. 

  208.                         <span class="ActionScriptReserved">break</span>;
    209. 

  209.                     <span class="ActionScriptBracket/Brace">}</span>
    210. 

  210.                 <span class="ActionScriptBracket/Brace">}</span>
    211. 

  211.                 <span class="ActionScriptDefault_Text">_numCellsMoved</span> <span class="ActionScriptOperator">=</span> 0;
    212. 

  212.                 <span class="ActionScriptDefault_Text">getCurrentCell</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">timesVisited</span><span class="ActionScriptOperator">++</span>;
    213. 

  213.                 <span class="ActionScriptDefault_Text">dispatchEvent</span><span class="ActionScriptBracket/Brace">(</span>
    214. 

  214.                     <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">AvatarEvent</span><span class="ActionScriptBracket/Brace">(</span>
    215. 

  215.                         <span class="ActionScriptDefault_Text">AvatarEvent</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">MOVE_DONE</span>
    216. 

  216.                     <span class="ActionScriptBracket/Brace">)</span>
    217. 

  217.                 <span class="ActionScriptBracket/Brace">)</span>;
    218. 

  218.             <span class="ActionScriptBracket/Brace">}</span>
    219. 

  219.         <span class="ActionScriptBracket/Brace">}</span>
    220. 

  220.         
    221. 

  221.         <span class="ActionScriptASDoc">/**
    222. 

  222.          * places the avatar in a specific cell 
    223. 

  223.          * @param target
    224. 

  224.          * 
    225. 

  225.          */</span>
    226. 

  226.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">jumpTo</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">target</span>:<span class="ActionScriptDefault_Text">Cell</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    227. 

  227.             <span class="ActionScriptDefault_Text">row</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">target</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">y</span>;
    228. 

  228.             <span class="ActionScriptDefault_Text">col</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">target</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span>;
    229. 

  229.             <span class="ActionScriptDefault_Text">getCurrentCell</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">timesVisited</span><span class="ActionScriptOperator">++</span>;
    230. 

  230.         <span class="ActionScriptBracket/Brace">}</span>
    231. 

  231. 

  232.         <span class="ActionScriptASDoc">/**
    233. 

  233.          * gets the current row of the avatar
    234. 

  234.          * @return int
    235. 

  235.          * 
    236. 

  236.          */</span>
    237. 

  237.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">row</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptBracket/Brace">{</span>
    238. 

  238.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_row</span>;
    239. 

  239.         <span class="ActionScriptBracket/Brace">}</span>
    240. 

  240. 

  241.         <span class="ActionScriptASDoc">/**
    242. 

  242.          * sets the current row of the avatar 
    243. 

  243.          * @param value:int
    244. 

  244.          * 
    245. 

  245.          */</span>
    246. 

  246.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">row</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span>:<span class="ActionScriptDefault_Text">int</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    247. 

  247.             <span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptOperator">=</span> 500 <span class="ActionScriptOperator">-</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">-</span>1<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptOperator">*</span> <span class="ActionScriptDefault_Text">Maze</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">cellWidth</span><span class="ActionScriptBracket/Brace">)</span>;
    248. 

  248.             <span class="ActionScriptDefault_Text">_row</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    249. 

  249.         <span class="ActionScriptBracket/Brace">}</span>
    250. 

  250. 

  251.         <span class="ActionScriptASDoc">/**
    252. 

  252.          * returns the current column of the avatar
    253. 

  253.          * @return column:int  
    254. 

  254.          * 
    255. 

  255.          */</span>
    256. 

  256.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">col</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptBracket/Brace">{</span>
    257. 

  257.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_col</span>;
    258. 

  258.         <span class="ActionScriptBracket/Brace">}</span>
    259. 

  259. 

  260.         <span class="ActionScriptASDoc">/**
    261. 

  261.          * sets the current column of the avatar
    262. 

  262.          * @param value:int
    263. 

  263.          * 
    264. 

  264.          */</span>
    265. 

  265.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">col</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span>:<span class="ActionScriptDefault_Text">int</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    266. 

  266.             <span class="ActionScriptDefault_Text">x</span> <span class="ActionScriptOperator">=</span> -500 <span class="ActionScriptOperator">+</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">-</span> 1<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptOperator">*</span> <span class="ActionScriptDefault_Text">Maze</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getInstance</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">cellWidth</span><span class="ActionScriptBracket/Brace">)</span>;
    267. 

  267.             <span class="ActionScriptDefault_Text">_col</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    268. 

  268.         <span class="ActionScriptBracket/Brace">}</span>
    269. 

  269. 

  270.         <span class="ActionScriptASDoc">/**
    271. 

  271.          * returns the cell of the avatar's current position 
    272. 

  272.          * @return cell:Cell
    273. 

  273.          * 
    274. 

  274.          */</span>
    275. 

  275.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">getCurrentCell</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">Cell</span> <span class="ActionScriptBracket/Brace">{</span>
    276. 

  276.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">CellUtils</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">cellAt</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">row</span><span class="ActionScriptOperator">,</span><span class="ActionScriptDefault_Text">col</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptReserved">as</span> <span class="ActionScriptDefault_Text">Cell</span><span class="ActionScriptBracket/Brace">)</span>;
    277. 

  277.         <span class="ActionScriptBracket/Brace">}</span>
    278. 

  278.         
    279. 

  279.         <span class="ActionScriptASDoc">/**
    280. 

  280.          * Turns the avatar to face the cell passed
    281. 

  281.          * @param cell:Cell
    282. 

  282.          * 
    283. 

  283.          */</span>
    284. 

  284.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">faceTowards</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">cell</span>:<span class="ActionScriptDefault_Text">Cell</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span> <span class="ActionScriptBracket/Brace">{</span>
    285. 

  285.             <span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">rotationY</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">cell</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">orientationRelativeTo</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">getCurrentCell</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    286. 

  286.             <span class="ActionScripttrace">trace</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"facing in direction "</span><span class="ActionScriptOperator">+</span><span class="ActionScriptDefault_Text">_avatar</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">rotationY</span><span class="ActionScriptBracket/Brace">)</span>;
    287. 

  287.         <span class="ActionScriptBracket/Brace">}</span>
    288. 

  288.         
    289. 

  289.         <span class="ActionScriptASDoc">/**
    290. 

  290.          * returns the cell that follows the Right-Hand-Rule in relation to the current cell
    291. 

  291.          * @return destination:Cell
    292. 

  292.          * 
    293. 

  293.          */</span>
    294. 

  294.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">rightHandPath</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptDefault_Text">Cell</span> <span class="ActionScriptBracket/Brace">{</span>
    295. 

  295.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">paths</span>:<span class="ActionScriptDefault_Text">Paths</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">getCurrentCell</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getPaths</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>;
    296. 

  296.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">path</span>:<span class="ActionScriptDefault_Text">Cell</span>;
    297. 

  297.             <span class="ActionScriptReserved">switch</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">direction</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    298. 

  298.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">NORTH</span>: <span class="ActionScriptBracket/Brace">{</span>
    299. 

  299.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">east</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    300. 

  300.                         <span class="ActionScriptDefault_Text">path</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">east</span>;
    301. 

  301.                         <span class="ActionScriptReserved">break</span>;
    302. 

  302.                     <span class="ActionScriptBracket/Brace">}</span>
    303. 

  303.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">north</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    304. 

  304.                         <span class="ActionScriptDefault_Text">path</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">north</span>;
    305. 

  305.                         <span class="ActionScriptReserved">break</span>;
    306. 

  306.                     <span class="ActionScriptBracket/Brace">}</span>
    307. 

  307.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">west</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    308. 

  308.                         <span class="ActionScriptDefault_Text">path</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">west</span>;
    309. 

  309.                         <span class="ActionScriptReserved">break</span>;
    310. 

  310.                     <span class="ActionScriptBracket/Brace">}</span>
    311. 

  311.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">south</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    312. 

  312.                         <span class="ActionScriptDefault_Text">path</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">south</span>;
    313. 

  313.                         <span class="ActionScriptReserved">break</span>;
    314. 

  314.                     <span class="ActionScriptBracket/Brace">}</span>
    315. 

  315.                     <span class="ActionScriptReserved">break</span>;
    316. 

  316.                 <span class="ActionScriptBracket/Brace">}</span>
    317. 

  317.                 <span class="ActionScriptReserved">case</span> <span class="ActionScriptDefault_Text">Direction</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">EAST</span>: <span class="ActionScriptBracket/Brace">{</span>
    318. 

  318.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">south</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    319. 

  319.                         <span class="ActionScriptDefault_Text">path</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">south</span>;
    320. 

  320.                         <span class="ActionScriptReserved">break</span>;
    321. 

  321.                     <span class="ActionScriptBracket/Brace">}</span>
    322. 

  322.                     <span class="ActionScriptReserved">if</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">paths</span><span class="ActionScriptOperator">.</span><
    323.