/bin-release/srcview/source/away3d/materials/PhongMultiPassMaterial.as.html

https://github.com/davidcoleman007/AS3MazeSolver · HTML · 207 lines · 176 code · 30 blank · 1 comment · 0 complexity · 9b397d70273baefeb212a36d9cb7b96e MD5 · raw file 

    

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    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>PhongMultiPassMaterial.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">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">materials</span>
    11. 

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

  12.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">arcane</span>;
    13. 

  13.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">containers</span><span class="ActionScriptOperator">.</span><span class="ActionScriptOperator">*</span>;
    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">base</span><span class="ActionScriptOperator">.</span><span class="ActionScriptOperator">*</span>;
    15. 

  15.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">away3d</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lights</span><span class="ActionScriptOperator">.</span><span class="ActionScriptOperator">*</span>;
    16. 

  16.     
    17. 

  17.     <span class="ActionScriptReserved">import</span> <span class="ActionScriptDefault_Text">flash</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">display</span><span class="ActionScriptOperator">.</span><span class="ActionScriptOperator">*</span>;
    18. 

  18.     <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="ActionScriptOperator">*</span>;
    19. 

  19.     
    20. 

  20.     <span class="ActionScriptReserved">use</span> <span class="ActionScriptReserved">namespace</span> <span class="ActionScriptDefault_Text">arcane</span>;
    21. 

  21.     
    22. 

  22.     <span class="ActionScriptASDoc">/**
    23. 

  23.      * A Phong texel shader material supporting multiple lights.
    24. 

  24.      */</span>
    25. 

  25.     <span class="ActionScriptReserved">public</span> <span class="ActionScriptclass">class</span> <span class="ActionScriptDefault_Text">PhongMultiPassMaterial</span> <span class="ActionScriptReserved">extends</span> <span class="ActionScriptDefault_Text">MultiPassShaderMaterial</span>
    26. 

  26.     <span class="ActionScriptBracket/Brace">{</span>
    27. 

  27.         <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptMetadata">Embed</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"../pbks/PhongMultiPassShader.pbj"</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">mimeType</span><span class="ActionScriptOperator">=</span><span class="ActionScriptString">"application/octet-stream"</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">]</span>
    28. 

  28.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">NormalKernel</span> : <span class="ActionScriptDefault_Text">Class</span>;
    29. 

  29.         
    30. 

  30.         <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptMetadata">Embed</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"../pbks/PhongMultiPassSpecularShader.pbj"</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">mimeType</span><span class="ActionScriptOperator">=</span><span class="ActionScriptString">"application/octet-stream"</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">]</span>
    31. 

  31.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">SpecularKernel</span> : <span class="ActionScriptDefault_Text">Class</span>;
    32. 

  32.         
    33. 

  33.         <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptMetadata">Embed</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"../pbks/PhongMultiPassDirShader.pbj"</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">mimeType</span><span class="ActionScriptOperator">=</span><span class="ActionScriptString">"application/octet-stream"</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">]</span>
    34. 

  34.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">NormalKernelDir</span> : <span class="ActionScriptDefault_Text">Class</span>;
    35. 

  35.         
    36. 

  36.         <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptMetadata">Embed</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"../pbks/PhongMultiPassSpecularDirShader.pbj"</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">mimeType</span><span class="ActionScriptOperator">=</span><span class="ActionScriptString">"application/octet-stream"</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">]</span>
    37. 

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

  38.         
    39. 

  39.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_objectViewPos</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="ActionScriptBracket/Brace">)</span>;
    40. 

  40.         
    41. 

  41.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_objectLightPos</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="ActionScriptBracket/Brace">)</span>;
    42. 

  42.         
    43. 

  43.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_specular</span> : <span class="ActionScriptDefault_Text">Number</span>;
    44. 

  44.         
    45. 

  45.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_specularMap</span> : <span class="ActionScriptDefault_Text">BitmapData</span>;
    46. 

  46.         
    47. 

  47.         <span class="ActionScriptASDoc">/**
    48. 

  48.          * Creates a PhongMultiPassMaterial.
    49. 

  49.          * 
    50. 

  50.          * @param bitmap The texture to be used for the diffuse shading
    51. 

  51.          * @param normalMap An object-space normal map
    52. 

  52.          * @param targetModel The target mesh for which this shader is applied
    53. 

  53.          * @param specularMap An optional specular map BitmapData, which modulates the specular reflections
    54. 

  54.          * @param init An initialisation object
    55. 

  55.          */</span>
    56. 

  56.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">PhongMultiPassMaterial</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">bitmap</span>:<span class="ActionScriptDefault_Text">BitmapData</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">normalMap</span>:<span class="ActionScriptDefault_Text">BitmapData</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">targetModel</span>:<span class="ActionScriptDefault_Text">Mesh</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">specularMap</span> : <span class="ActionScriptDefault_Text">BitmapData</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">null</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">init</span>:<span class="ActionScriptDefault_Text">Object</span><span class="ActionScriptOperator">=</span><span class="ActionScriptReserved">null</span><span class="ActionScriptBracket/Brace">)</span>
    57. 

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

  58.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shaderPt</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    59. 

  59.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shaderDir</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    60. 

  60.             
    61. 

  61.             <span class="ActionScriptDefault_Text">_specularMap</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">specularMap</span>;
    62. 

  62.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    63. 

  63.                 <span class="ActionScriptDefault_Text">shaderPt</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">SpecularKernel</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    64. 

  64.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">specularMap</span>;
    65. 

  65.                 <span class="ActionScriptDefault_Text">shaderDir</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">SpecularKernelDir</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    66. 

  66.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">specularMap</span>;
    67. 

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

  68.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptBracket/Brace">{</span>
    69. 

  69.                 <span class="ActionScriptDefault_Text">shaderPt</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">NormalKernel</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    70. 

  70.                 <span class="ActionScriptDefault_Text">shaderDir</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">NormalKernelDir</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    71. 

  71.             <span class="ActionScriptBracket/Brace">}</span>
    72. 

  72.             
    73. 

  73.             <span class="ActionScriptReserved">super</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">bitmap</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">normalMap</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">targetModel</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">init</span><span class="ActionScriptBracket/Brace">)</span>;
    74. 

  74.             
    75. 

  75.             <span class="ActionScriptComment">// increase the performance of pow, in which precision is not that important
    76. 

  76. </span>            <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    77. 

  77.             <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    78. 

  78.             
    79. 

  79.             <span class="ActionScriptDefault_Text">gloss</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ini</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getNumber</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"gloss"</span><span class="ActionScriptOperator">,</span> 10<span class="ActionScriptBracket/Brace">)</span>;
    80. 

  80.             <span class="ActionScriptDefault_Text">_specular</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ini</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">getNumber</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptString">"specular"</span><span class="ActionScriptOperator">,</span> 1<span class="ActionScriptBracket/Brace">)</span>;
    81. 

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

  82.         
    83. 

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

  84.          * An optional specular map BitmapData, which modulates the specular reflections
    85. 

  85.          */</span>
    86. 

  86.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptDefault_Text">BitmapData</span>
    87. 

  87.         <span class="ActionScriptBracket/Brace">{</span>
    88. 

  88.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_specularMap</span>;
    89. 

  89.         <span class="ActionScriptBracket/Brace">}</span>
    90. 

  90.          
    91. 

  91.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span> : <span class="ActionScriptDefault_Text">BitmapData</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptReserved">void</span>
    92. 

  92.         <span class="ActionScriptBracket/Brace">{</span>
    93. 

  93.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shaderPt</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    94. 

  94.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shaderDir</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    95. 

  95.             
    96. 

  96.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_specularMap</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    97. 

  97.                 <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    98. 

  98.                     <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    99. 

  99.                     <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    100. 

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

  101.                 <span class="ActionScriptReserved">else</span> <span class="ActionScriptBracket/Brace">{</span>
    102. 

  102.                     <span class="ActionScriptDefault_Text">shaderPt</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">NormalKernel</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    103. 

  103.                     <span class="ActionScriptDefault_Text">shaderDir</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">NormalKernelDir</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    104. 

  104.                     <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">gloss</span>;
    105. 

  105.                     <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">gloss</span>;
    106. 

  106.                     <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">normalMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    107. 

  107.                     <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">normalMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    108. 

  108.                     <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    109. 

  109.                     <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    110. 

  110.                     <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span>;
    111. 

  111.                     <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span>;
    112. 

  112.                     <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    113. 

  113.                     <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    114. 

  114.                     <span class="ActionScriptDefault_Text">_pointLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shaderPt</span>;
    115. 

  115.                     <span class="ActionScriptDefault_Text">_directionalLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shaderDir</span>;
    116. 

  116.                 <span class="ActionScriptBracket/Brace">}</span>
    117. 

  117.             <span class="ActionScriptBracket/Brace">}</span>
    118. 

  118.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    119. 

  119.                 <span class="ActionScriptDefault_Text">shaderPt</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">SpecularKernel</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    120. 

  120.                 <span class="ActionScriptDefault_Text">shaderDir</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">Shader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptReserved">new</span> <span class="ActionScriptDefault_Text">SpecularKernelDir</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptBracket/Brace">)</span>;
    121. 

  121.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">gloss</span>;
    122. 

  122.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">gloss</span>;
    123. 

  123.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    124. 

  124.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    125. 

  125.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">normalMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    126. 

  126.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">normalMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    127. 

  127.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    128. 

  128.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionMap</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">input</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_normalMap</span>;
    129. 

  129.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span>;
    130. 

  130.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">positionTransformation</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span>;
    131. 

  131.                 <span class="ActionScriptDefault_Text">shaderPt</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    132. 

  132.                 <span class="ActionScriptDefault_Text">shaderDir</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">precisionHint</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">ShaderPrecision</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">FAST</span>;
    133. 

  133.                 <span class="ActionScriptDefault_Text">_pointLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shaderPt</span>;
    134. 

  134.                 <span class="ActionScriptDefault_Text">_directionalLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shaderDir</span>;
    135. 

  135.             <span class="ActionScriptBracket/Brace">}</span>
    136. 

  136.             <span class="ActionScriptDefault_Text">_specularMap</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    137. 

  137.         <span class="ActionScriptBracket/Brace">}</span>
    138. 

  138.         
    139. 

  139.         <span class="ActionScriptASDoc">/**
    140. 

  140.          * The gloss component of the specular highlight. Higher numbers will result in a smaller and sharper highlight.
    141. 

  141.          */</span>
    142. 

  142.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">gloss</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptDefault_Text">Number</span>
    143. 

  143.         <span class="ActionScriptBracket/Brace">{</span>
    144. 

  144.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span>;
    145. 

  145.         <span class="ActionScriptBracket/Brace">}</span>
    146. 

  146.         
    147. 

  147.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">gloss</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span> : <span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptReserved">void</span>
    148. 

  148.         <span class="ActionScriptBracket/Brace">{</span>
    149. 

  149.             <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    150. 

  150.             <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">phongComponents</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>1<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    151. 

  151.         <span class="ActionScriptBracket/Brace">}</span>
    152. 

  152.         
    153. 

  153.         <span class="ActionScriptASDoc">/**
    154. 

  154.          * The strength of the specular highlight
    155. 

  155.          */</span>
    156. 

  156.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">get</span> <span class="ActionScriptDefault_Text">specular</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptDefault_Text">Number</span>
    157. 

  157.         <span class="ActionScriptBracket/Brace">{</span>
    158. 

  158.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_specular</span>;
    159. 

  159.         <span class="ActionScriptBracket/Brace">}</span>
    160. 

  160.         
    161. 

  161.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptReserved">set</span> <span class="ActionScriptDefault_Text">specular</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span> : <span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptBracket/Brace">)</span> : <span class="ActionScriptReserved">void</span>
    162. 

  162.         <span class="ActionScriptBracket/Brace">{</span>
    163. 

  163.             <span class="ActionScriptDefault_Text">_specular</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    164. 

  164.         <span class="ActionScriptBracket/Brace">}</span>
    165. 

  165.         
    166. 

  166.         <span class="ActionScriptASDoc">/**
    167. 

  167.          * @inheritDoc
    168. 

  168.          */</span>
    169. 

  169.         <span class="ActionScriptReserved">override</span> <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">updatePixelShader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">source</span>:<span class="ActionScriptDefault_Text">Object3D</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">view</span>:<span class="ActionScriptDefault_Text">View3D</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span>
    170. 

  170.         <span class="ActionScriptBracket/Brace">{</span>
    171. 

  171.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">invSceneTransform</span> : <span class="ActionScriptDefault_Text">Matrix3D</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">inverseSceneTransform</span>;
    172. 

  172.             <span class="ActionScriptDefault_Text">_objectViewPos</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">invSceneTransform</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">transformVector</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">view</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">camera</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">position</span><span class="ActionScriptBracket/Brace">)</span>;
    173. 

  173.             <span class="ActionScriptDefault_Text">_directionalLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">viewPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">viewPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> <span class="ActionScriptDefault_Text">_objectViewPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_objectViewPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">y</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_objectViewPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptBracket/Brace">]</span>;
    174. 

  174.             <span class="ActionScriptReserved">super</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">updatePixelShader</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">source</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">view</span><span class="ActionScriptBracket/Brace">)</span>;
    175. 

  175.         <span class="ActionScriptBracket/Brace">}</span>
    176. 

  176.         
    177. 

  177.         <span class="ActionScriptASDoc">/**
    178. 

  178.          * @inheritDoc
    179. 

  179.          */</span>
    180. 

  180.         <span class="ActionScriptReserved">override</span> <span class="ActionScriptReserved">protected</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">renderLightMap</span><span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptBracket/Brace">)</span>:<span class="ActionScriptReserved">void</span>
    181. 

  181.         <span class="ActionScriptBracket/Brace">{</span>
    182. 

  182.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">scenePosition</span> : <span class="ActionScriptDefault_Text">Vector3D</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scenePosition</span>;
    183. 

  183.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">lightPosition</span> : <span class="ActionScriptDefault_Text">Vector3D</span>;
    184. 

  184.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">lightDirection</span> : <span class="ActionScriptDefault_Text">Vector3D</span>;
    185. 

  185.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">invSceneTransform</span> : <span class="ActionScriptDefault_Text">Matrix3D</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">inverseSceneTransform</span>;
    186. 

  186.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shaderJob</span> : <span class="ActionScriptDefault_Text">ShaderJob</span>;
    187. 

  187.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">diffuseStr</span> : <span class="ActionScriptDefault_Text">Number</span>;
    188. 

  188.             
    189. 

  189.             <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">objectScale</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scaleX</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scaleY</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scaleZ</span> <span class="ActionScriptBracket/Brace">]</span>;
    190. 

  190.             
    191. 

  191.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">_points</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    192. 

  192.                 <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">i</span> : <span class="ActionScriptDefault_Text">int</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_points</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">length</span>;
    193. 

  193.                 <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">point</span> : <span class="ActionScriptDefault_Text">PointLight3D</span>;
    194. 

  194.                 <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">boundRadius</span> : <span class="ActionScriptDefault_Text">Number</span>;
    195. 

  195.                 <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">dist</span> : <span class="ActionScriptDefault_Text">Number</span>;
    196. 

  196.                 <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">infinite</span> : <span class="ActionScriptDefault_Text">Boolean</span>;
    197. 

  197.                 
    198. 

  198.                 <span class="ActionScriptDefault_Text">boundRadius</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_boundingRadius</span><span class="ActionScriptOperator">*</span><span class="ActionScriptDefault_Text">_mesh</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_boundingScale</span>;
    199. 

  199.                                 
    200. 

  200.                 <span class="ActionScriptReserved">while</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptOperator">--</span><span class="ActionScriptDefault_Text">i</span> <span class="ActionScriptOperator">&gt;=</span> 0<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    201. 

  201.                     <span class="ActionScriptDefault_Text">point</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_points</span><span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptDefault_Text">i</span><span class="ActionScriptBracket/Brace">]</span>;
    202. 

  202.                     <span class="ActionScriptDefault_Text">diffuseStr</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">diffuse</span><span class="ActionScriptOperator">*</span>.5;
    203. 

  203.                     <span class="ActionScriptDefault_Text">infinite</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">fallOff</span> <span class="ActionScriptOperator">==</span> <span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">POSITIVE_INFINITY</span> <span class="ActionScriptOperator">||</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">fallOff</span> <span class="ActionScriptOperator">==</span> <span class="ActionScriptDefault_Text">Number</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">NEGATIVE_INFINITY</span><span class="ActionScriptBracket/Brace">)</span>;
    204. 

  204.                     
    205. 

  205.                     <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptOperator">!</span><span class="ActionScriptDefault_Text">infinite</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    206. 

  206.                         <span class="ActionScriptDefault_Text">lightPosition</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">position</span>;
    207. 

  207.                         <span class="ActionScriptDefault_Text">dist</span> <span class="ActionScriptOperator">=</span>     <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">lightPosition</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span><span class="ActionScriptOperator">-</span><span class="ActionScriptDefault_Text">scenePosition</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span><span class="ActionScriptBracket/Brace">)</span><span class="ActionScriptOperator">*</span><
    208.