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

https://github.com/davidcoleman007/AS3MazeSolver · HTML · 186 lines · 158 code · 27 blank · 1 comment · 0 complexity · 0ecd4efd81d32daef165bcb67c3aa4b8 MD5 · raw file 

    

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  4. <head>
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    6. 

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

  7. <link rel="stylesheet" type="text/css" href="../../../SourceStyles.css"/>
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    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.     <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.      * Bitmap material with per-texel phong shading.
    24. 

  24.      */</span>
    25. 

  25.     <span class="ActionScriptReserved">public</span> <span class="ActionScriptclass">class</span> <span class="ActionScriptDefault_Text">PhongPBMaterial</span> <span class="ActionScriptReserved">extends</span> <span class="ActionScriptDefault_Text">SinglePassShaderMaterial</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/PhongNormalMapShader.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/PhongNormalSpecularShader.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="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>;
    34. 

  34.         <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>;
    35. 

  35.         
    36. 

  36.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_specular</span> : <span class="ActionScriptDefault_Text">Number</span>;
    37. 

  37.         
    38. 

  38.         <span class="ActionScriptReserved">private</span> <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">_specularMap</span> : <span class="ActionScriptDefault_Text">BitmapData</span>;
    39. 

  39.         
    40. 

  40.         <span class="ActionScriptASDoc">/**
    41. 

  41.          * Creates a new PhongPBMaterial object.
    42. 

  42.          * 
    43. 

  43.          * @param bitmap The texture to be used for the diffuse shading
    44. 

  44.          * @param normalMap An object-space normal map
    45. 

  45.          * @param targetModel The target mesh for which this shader is applied
    46. 

  46.          * @param specularMap An optional specular map BitmapData, which modulates the specular reflections
    47. 

  47.          * @param init An initialisation object
    48. 

  48.          */</span>
    49. 

  49.         <span class="ActionScriptReserved">public</span> <span class="ActionScriptfunction">function</span> <span class="ActionScriptDefault_Text">PhongPBMaterial</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>
    50. 

  50.         <span class="ActionScriptBracket/Brace">{</span>
    51. 

  51.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shader</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    52. 

  52.             
    53. 

  53.             <span class="ActionScriptDefault_Text">_specularMap</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">specularMap</span>;
    54. 

  54.             
    55. 

  55.             <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>
    56. 

  56.                 <span class="ActionScriptDefault_Text">shader</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>;
    57. 

  57.                 <span class="ActionScriptDefault_Text">shader</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>;
    58. 

  58.             <span class="ActionScriptBracket/Brace">}</span>
    59. 

  59.             <span class="ActionScriptReserved">else</span>
    60. 

  60.                 <span class="ActionScriptDefault_Text">shader</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>;
    61. 

  61.             <span class="ActionScriptDefault_Text">shader</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>;
    62. 

  62.             
    63. 

  63.             <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">shader</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>;
    64. 

  64.             
    65. 

  65.             <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>;
    66. 

  66.             <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>;
    67. 

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

  68.         
    69. 

  69.         <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>
    70. 

  70.         <span class="ActionScriptBracket/Brace">{</span>
    71. 

  71.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_specularMap</span>;
    72. 

  72.         <span class="ActionScriptBracket/Brace">}</span>
    73. 

  73.         
    74. 

  74.         <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>
    75. 

  75.         <span class="ActionScriptBracket/Brace">{</span>
    76. 

  76.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">shader</span> : <span class="ActionScriptDefault_Text">Shader</span>;
    77. 

  77.             <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>
    78. 

  78.                 <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">)</span>
    79. 

  79.                     <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>;
    80. 

  80.                 <span class="ActionScriptReserved">else</span> <span class="ActionScriptBracket/Brace">{</span>
    81. 

  81.                     <span class="ActionScriptDefault_Text">shader</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>;
    82. 

  82.                     <span class="ActionScriptDefault_Text">shader</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>;
    83. 

  83.                     <span class="ActionScriptDefault_Text">shader</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>;
    84. 

  84.                     <span class="ActionScriptDefault_Text">shader</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">_positionMap</span>;
    85. 

  85.                     <span class="ActionScriptDefault_Text">shader</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>;
    86. 

  86.                     <span class="ActionScriptDefault_Text">shader</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>;
    87. 

  87.                     <span class="ActionScriptDefault_Text">_pointLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shader</span>;
    88. 

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

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

  90.             <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>
    91. 

  91.                 <span class="ActionScriptDefault_Text">shader</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>;
    92. 

  92.                 <span class="ActionScriptDefault_Text">shader</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>;
    93. 

  93.                 <span class="ActionScriptDefault_Text">shader</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>;
    94. 

  94.                 <span class="ActionScriptDefault_Text">shader</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>;
    95. 

  95.                 <span class="ActionScriptDefault_Text">shader</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">_positionMap</span>;
    96. 

  96.                 <span class="ActionScriptDefault_Text">shader</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>;
    97. 

  97.                 <span class="ActionScriptDefault_Text">shader</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>;
    98. 

  98.                 <span class="ActionScriptDefault_Text">_pointLightShader</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">shader</span>;
    99. 

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

  100.             <span class="ActionScriptDefault_Text">_specularMap</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    101. 

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

  102.         
    103. 

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

  104.          * The gloss component of the specular highlight. Higher numbers will result in a smaller and sharper highlight.
    105. 

  105.          */</span>
    106. 

  106.         <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>
    107. 

  107.         <span class="ActionScriptBracket/Brace">{</span>
    108. 

  108.             <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>;
    109. 

  109.         <span class="ActionScriptBracket/Brace">}</span>
    110. 

  110.         
    111. 

  111.         <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>
    112. 

  112.         <span class="ActionScriptBracket/Brace">{</span>
    113. 

  113.             <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>;
    114. 

  114.         <span class="ActionScriptBracket/Brace">}</span>
    115. 

  115.         
    116. 

  116.         <span class="ActionScriptASDoc">/**
    117. 

  117.          * The strength of the specular highlight
    118. 

  118.          */</span>
    119. 

  119.         <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>
    120. 

  120.         <span class="ActionScriptBracket/Brace">{</span>
    121. 

  121.             <span class="ActionScriptReserved">return</span> <span class="ActionScriptDefault_Text">_specular</span>;
    122. 

  122.         <span class="ActionScriptBracket/Brace">}</span>
    123. 

  123.         
    124. 

  124.         <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>
    125. 

  125.         <span class="ActionScriptBracket/Brace">{</span>
    126. 

  126.             <span class="ActionScriptDefault_Text">_specular</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">value</span>;
    127. 

  127.         <span class="ActionScriptBracket/Brace">}</span>
    128. 

  128.         
    129. 

  129.         <span class="ActionScriptASDoc">/**
    130. 

  130.          * @inheritDoc
    131. 

  131.          */</span>
    132. 

  132.         <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>
    133. 

  133.         <span class="ActionScriptBracket/Brace">{</span>
    134. 

  134.             <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>;
    135. 

  135.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">point</span> : <span class="ActionScriptDefault_Text">PointLight3D</span>;
    136. 

  136.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">ambient</span> : <span class="ActionScriptDefault_Text">AmbientLight3D</span>;
    137. 

  137.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">diffuseStr</span> : <span class="ActionScriptDefault_Text">Number</span>;
    138. 

  138.             <span class="ActionScriptvar">var</span> <span class="ActionScriptDefault_Text">ar</span> : <span class="ActionScriptDefault_Text">Number</span> <span class="ActionScriptOperator">=</span> 0<span class="ActionScriptOperator">,</span>
    139. 

  139.                 <span class="ActionScriptDefault_Text">ag</span> : <span class="ActionScriptDefault_Text">Number</span> <span class="ActionScriptOperator">=</span> 0<span class="ActionScriptOperator">,</span>
    140. 

  140.                 <span class="ActionScriptDefault_Text">ab</span> : <span class="ActionScriptDefault_Text">Number</span> <span class="ActionScriptOperator">=</span> 0;
    141. 

  141. 

  142.             <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>;
    143. 

  143.             <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>;
    144. 

  144.             
    145. 

  145.             <span class="ActionScriptComment">// calculate ambient colour
    146. 

  146. </span>            <span class="ActionScriptReserved">for each</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">ambient</span> <span class="ActionScriptReserved">in</span> <span class="ActionScriptDefault_Text">source</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scene</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">ambientLights</span><span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    147. 

  147.                 <span class="ActionScriptDefault_Text">ar</span> <span class="ActionScriptOperator">+=</span> <span class="ActionScriptDefault_Text">ambient</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_red</span>;
    148. 

  148.                 <span class="ActionScriptDefault_Text">ag</span> <span class="ActionScriptOperator">+=</span> <span class="ActionScriptDefault_Text">ambient</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_green</span>;
    149. 

  149.                 <span class="ActionScriptDefault_Text">ab</span> <span class="ActionScriptOperator">+=</span> <span class="ActionScriptDefault_Text">ambient</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_blue</span>;
    150. 

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

  151.             
    152. 

  152.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">ar</span> <span class="ActionScriptOperator">&gt;=</span> 0xff<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptDefault_Text">ar</span> <span class="ActionScriptOperator">=</span> 1;
    153. 

  153.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptDefault_Text">ar</span> <span class="ActionScriptOperator">/=</span> 0xff;
    154. 

  154.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">ag</span> <span class="ActionScriptOperator">&gt;=</span> 0xff<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptDefault_Text">ag</span> <span class="ActionScriptOperator">=</span> 1;
    155. 

  155.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptDefault_Text">ag</span> <span class="ActionScriptOperator">/=</span> 0xff; 
    156. 

  156.             <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">ab</span> <span class="ActionScriptOperator">&gt;=</span> 0xff<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptDefault_Text">ab</span> <span class="ActionScriptOperator">=</span> 1;
    157. 

  157.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptDefault_Text">ab</span> <span class="ActionScriptOperator">/=</span> 0xff;
    158. 

  158.             
    159. 

  159.             <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">ambientColor</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptDefault_Text">ar</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">ag</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">ab</span><span class="ActionScriptBracket/Brace">]</span>;
    160. 

  160.             
    161. 

  161.             <span class="ActionScriptComment">// use first point light
    162. 

  162. </span>            <span class="ActionScriptReserved">if</span> <span class="ActionScriptBracket/Brace">(</span><span class="ActionScriptDefault_Text">source</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scene</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">pointLights</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">length</span> <span class="ActionScriptOperator">&gt;</span> 0<span class="ActionScriptBracket/Brace">)</span> <span class="ActionScriptBracket/Brace">{</span>
    163. 

  163.                 <span class="ActionScriptDefault_Text">point</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">source</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">scene</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">pointLights</span><span class="ActionScriptBracket/Brace">[</span>0<span class="ActionScriptBracket/Brace">]</span>;
    164. 

  164.                 <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> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">brightness</span>;
    165. 

  165.                 <span class="ActionScriptDefault_Text">_objectLightPos</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">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">position</span><span class="ActionScriptBracket/Brace">)</span>;
    166. 

  166.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lightPosition</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> <span class="ActionScriptDefault_Text">_objectLightPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">x</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_objectLightPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">y</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">_objectLightPos</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">z</span> <span class="ActionScriptBracket/Brace">]</span>;
    167. 

  167.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lightRadiusFalloff</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span><span class="ActionScriptBracket/Brace">[</span>0<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">radius</span>;
    168. 

  168.                 
    169. 

  169.                 <span class="ActionScriptReserved">if</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>
    170. 

  170.                     <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lightRadiusFalloff</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> -1;
    171. 

  171.                 <span class="ActionScriptReserved">else</span>
    172. 

  172.                     <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">lightRadiusFalloff</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">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">fallOff</span> <span class="ActionScriptOperator">-</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">radius</span>;
    173. 

  173. 

  174.                 <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>;
    175. 

  175.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularColor</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span><span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_red</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_green</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_blue</span><span class="ActionScriptBracket/Brace">]</span>;
    176. 

  176.                 <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>0<span class="ActionScriptBracket/Brace">]</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptDefault_Text">_specular</span> <span class="ActionScriptOperator">*</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specular</span> <span class="ActionScriptOperator">*</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">brightness</span>;
    177. 

  177.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">diffuseColor</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_red</span><span class="ActionScriptOperator">*</span><span class="ActionScriptDefault_Text">diffuseStr</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_green</span><span class="ActionScriptOperator">*</span><span class="ActionScriptDefault_Text">diffuseStr</span><span class="ActionScriptOperator">,</span> <span class="ActionScriptDefault_Text">point</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">_blue</span><span class="ActionScriptOperator">*</span><span class="ActionScriptDefault_Text">diffuseStr</span> <span class="ActionScriptBracket/Brace">]</span>;
    178. 

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

  179.             <span class="ActionScriptReserved">else</span> <span class="ActionScriptBracket/Brace">{</span>
    180. 

  180.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">diffuseColor</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> 0<span class="ActionScriptOperator">,</span> 0<span class="ActionScriptOperator">,</span> 0 <span class="ActionScriptBracket/Brace">]</span>;
    181. 

  181.                 <span class="ActionScriptDefault_Text">_pointLightShader</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">data</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">specularColor</span><span class="ActionScriptOperator">.</span><span class="ActionScriptDefault_Text">value</span> <span class="ActionScriptOperator">=</span> <span class="ActionScriptBracket/Brace">[</span> 0<span class="ActionScriptOperator">,</span> 0<span class="ActionScriptOperator">,</span> 0 <span class="ActionScriptBracket/Brace">]</span>;
    182. 

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

  183.         <span class="ActionScriptBracket/Brace">}</span>
    184. 

  184.     <span class="ActionScriptBracket/Brace">}</span>
    185. 

  185. <span class="ActionScriptBracket/Brace">}</span></pre></body>
    186. 

  186. </html>
    187.