  <br style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
SOURCE_CATEGORY_GEOMETRY_SHIFT = 0x3,</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">&nbsp;
SOURCE_CATEGORY_BITMASK = 0x1F</span><br
 style="font-family: Courier New,Courier,monospace;">
      <span style="font-family: Courier New,Courier,monospace;">};</span><br>
      <h2>Member Functions</h2>
    