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  1. 

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

  3. <html><head><title>Python: module fabmetheus_utilities.geometry.manipulation_paths.overhang</title>
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  4. </head><body bgcolor="#f0f0f8">
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  5. 

  6. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
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  7. <tr bgcolor="#7799ee">
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  8. <td valign=bottom>&nbsp;<br>
    9. 

  9. <font color="#ffffff" face="helvetica, arial">&nbsp;<br><big><big><strong><a href="fabmetheus_utilities.html"><font color="#ffffff">fabmetheus_utilities</font></a>.<a href="fabmetheus_utilities.geometry.html"><font color="#ffffff">geometry</font></a>.<a href="fabmetheus_utilities.geometry.manipulation_paths.html"><font color="#ffffff">manipulation_paths</font></a>.overhang</strong></big></big> ($Date: 2008/02/05 $)</font></td
    10. 

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

  11. ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/enrique/Desktop/backup/babbleold/script/reprap/fabmetheus/fabmetheus_utilities/geometry/manipulation_paths/overhang.py">/home/enrique/Desktop/backup/babbleold/script/reprap/fabmetheus/fabmetheus_utilities/geometry/manipulation_paths/overhang.py</a></font></td></tr></table>
    12. 

  12.     <p><tt>Add material to support overhang or remove material at the overhang angle.</tt></p>
    13. 

  13. <p>
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  14. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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  15. <tr bgcolor="#aa55cc">
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  16. <td colspan=3 valign=bottom>&nbsp;<br>
    17. 

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

  18.     
    19. 

  19. <tr><td bgcolor="#aa55cc"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    20. 

  20. <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="__init__.html">__init__</a><br>
    21. 

  21. <a href="fabmetheus_utilities.euclidean.html">fabmetheus_utilities.euclidean</a><br>
    22. 

  22. </td><td width="25%" valign=top><a href="fabmetheus_utilities.geometry.geometry_utilities.evaluate.html">fabmetheus_utilities.geometry.geometry_utilities.evaluate</a><br>
    23. 

  23. <a href="fabmetheus_utilities.geometry.creation.lineation.html">fabmetheus_utilities.geometry.creation.lineation</a><br>
    24. 

  24. </td><td width="25%" valign=top><a href="math.html">math</a><br>
    25. 

  25. <a href="fabmetheus_utilities.geometry.geometry_utilities.evaluate_elements.setting.html">fabmetheus_utilities.geometry.geometry_utilities.evaluate_elements.setting</a><br>
    26. 

  26. </td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
    27. 

  27. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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  28. <tr bgcolor="#ee77aa">
    29. 

  29. <td colspan=3 valign=bottom>&nbsp;<br>
    30. 

  30. <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
    31. 

  31.     
    32. 

  32. <tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    33. 

  33. <td width="100%"><dl>
    34. 

  34. <dt><font face="helvetica, arial"><a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#AlongAway">AlongAway</a>
    35. 

  35. </font></dt><dt><font face="helvetica, arial"><a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#OverhangClockwise">OverhangClockwise</a>
    36. 

  36. </font></dt><dt><font face="helvetica, arial"><a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#OverhangWiddershinsLeft">OverhangWiddershinsLeft</a>
    37. 

  37. </font></dt><dd>
    38. 

  38. <dl>
    39. 

  39. <dt><font face="helvetica, arial"><a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#OverhangWiddershinsRight">OverhangWiddershinsRight</a>
    40. 

  40. </font></dt></dl>
    41. 

  41. </dd>
    42. 

  42. </dl>
    43. 

  43.  <p>
    44. 

  44. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    45. 

  45. <tr bgcolor="#ffc8d8">
    46. 

  46. <td colspan=3 valign=bottom>&nbsp;<br>
    47. 

  47. <font color="#000000" face="helvetica, arial"><a name="AlongAway">class <strong>AlongAway</strong></a></font></td></tr>
    48. 

  48.     
    49. 

  49. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    50. 

  50. <td colspan=2><tt>Class&nbsp;to&nbsp;derive&nbsp;the&nbsp;path&nbsp;along&nbsp;the&nbsp;point&nbsp;and&nbsp;away&nbsp;from&nbsp;the&nbsp;point.<br>&nbsp;</tt></td></tr>
    51. 

  51. <tr><td>&nbsp;</td>
    52. 

  52. <td width="100%">Methods defined here:<br>
    53. 

  53. <dl><dt><a name="AlongAway-__init__"><strong>__init__</strong></a>(self, loop, overhangPlaneAngle)</dt><dd><tt>Initialize.</tt></dd></dl>
    54. 

  54. 

  55. <dl><dt><a name="AlongAway-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>Get&nbsp;the&nbsp;string&nbsp;representation&nbsp;of&nbsp;<a href="#AlongAway">AlongAway</a>.</tt></dd></dl>
    56. 

  56. 

  57. <dl><dt><a name="AlongAway-addToBottomPoints"><strong>addToBottomPoints</strong></a>(self, point)</dt><dd><tt>Add&nbsp;point&nbsp;to&nbsp;bottom&nbsp;points&nbsp;and&nbsp;set&nbsp;y&nbsp;to&nbsp;minimumY.</tt></dd></dl>
    58. 

  58. 

  59. <dl><dt><a name="AlongAway-getIsClockwisePointSupported"><strong>getIsClockwisePointSupported</strong></a>(self, point)</dt><dd><tt>Determine&nbsp;if&nbsp;the&nbsp;point&nbsp;on&nbsp;the&nbsp;clockwise&nbsp;loop&nbsp;is&nbsp;supported.</tt></dd></dl>
    60. 

  60. 

  61. <dl><dt><a name="AlongAway-getIsPointSupportedBySegment"><strong>getIsPointSupportedBySegment</strong></a>(self, endIndex)</dt><dd><tt>Determine&nbsp;if&nbsp;the&nbsp;point&nbsp;on&nbsp;the&nbsp;widdershins&nbsp;loop&nbsp;is&nbsp;supported.</tt></dd></dl>
    62. 

  62. 

  63. <dl><dt><a name="AlongAway-getIsWiddershinsPointSupported"><strong>getIsWiddershinsPointSupported</strong></a>(self, point)</dt><dd><tt>Determine&nbsp;if&nbsp;the&nbsp;point&nbsp;on&nbsp;the&nbsp;widdershins&nbsp;loop&nbsp;is&nbsp;supported.</tt></dd></dl>
    64. 

  64. 

  65. </td></tr></table> <p>
    66. 

  66. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    67. 

  67. <tr bgcolor="#ffc8d8">
    68. 

  68. <td colspan=3 valign=bottom>&nbsp;<br>
    69. 

  69. <font color="#000000" face="helvetica, arial"><a name="OverhangClockwise">class <strong>OverhangClockwise</strong></a></font></td></tr>
    70. 

  70.     
    71. 

  71. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    72. 

  72. <td colspan=2><tt>Class&nbsp;to&nbsp;get&nbsp;the&nbsp;intersection&nbsp;up&nbsp;from&nbsp;the&nbsp;point.<br>&nbsp;</tt></td></tr>
    73. 

  73. <tr><td>&nbsp;</td>
    74. 

  74. <td width="100%">Methods defined here:<br>
    75. 

  75. <dl><dt><a name="OverhangClockwise-__init__"><strong>__init__</strong></a>(self, alongAway)</dt><dd><tt>Initialize.</tt></dd></dl>
    76. 

  76. 

  77. <dl><dt><a name="OverhangClockwise-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>Get&nbsp;the&nbsp;string&nbsp;representation&nbsp;of&nbsp;<a href="#OverhangClockwise">OverhangClockwise</a>.</tt></dd></dl>
    78. 

  78. 

  79. <dl><dt><a name="OverhangClockwise-alterLoop"><strong>alterLoop</strong></a>(self, unsupportedPointIndexes)</dt><dd><tt>Alter&nbsp;alongAway&nbsp;loop.</tt></dd></dl>
    80. 

  80. 

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

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

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

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

  85. <font color="#000000" face="helvetica, arial"><a name="OverhangWiddershinsLeft">class <strong>OverhangWiddershinsLeft</strong></a></font></td></tr>
    86. 

  86.     
    87. 

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

  88. <td colspan=2><tt>Class&nbsp;to&nbsp;get&nbsp;the&nbsp;intersection&nbsp;from&nbsp;the&nbsp;point&nbsp;down&nbsp;to&nbsp;the&nbsp;left.<br>&nbsp;</tt></td></tr>
    89. 

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

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

  91. <dl><dt><a name="OverhangWiddershinsLeft-__init__"><strong>__init__</strong></a>(self, alongAway)</dt><dd><tt>Initialize.</tt></dd></dl>
    92. 

  92. 

  93. <dl><dt><a name="OverhangWiddershinsLeft-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>Get&nbsp;the&nbsp;string&nbsp;representation&nbsp;of&nbsp;OverhangWiddershins.</tt></dd></dl>
    94. 

  94. 

  95. <dl><dt><a name="OverhangWiddershinsLeft-alterLoop"><strong>alterLoop</strong></a>(self)</dt><dd><tt>Alter&nbsp;alongAway&nbsp;loop.</tt></dd></dl>
    96. 

  96. 

  97. <dl><dt><a name="OverhangWiddershinsLeft-getBottomLoop"><strong>getBottomLoop</strong></a>(self, closestBottomIndex, insertedPoint)</dt><dd><tt>Get&nbsp;loop&nbsp;around&nbsp;bottom.</tt></dd></dl>
    98. 

  98. 

  99. <dl><dt><a name="OverhangWiddershinsLeft-getDistance"><strong>getDistance</strong></a>(self)</dt><dd><tt>Get&nbsp;distance&nbsp;between&nbsp;point&nbsp;and&nbsp;nearest&nbsp;intersection&nbsp;or&nbsp;bottom&nbsp;point&nbsp;along&nbsp;line.</tt></dd></dl>
    100. 

  100. 

  101. <dl><dt><a name="OverhangWiddershinsLeft-getDistanceToBottom"><strong>getDistanceToBottom</strong></a>(self)</dt><dd><tt>Get&nbsp;distance&nbsp;between&nbsp;point&nbsp;and&nbsp;nearest&nbsp;bottom&nbsp;point&nbsp;along&nbsp;line.</tt></dd></dl>
    102. 

  102. 

  103. <dl><dt><a name="OverhangWiddershinsLeft-getIntersectLoop"><strong>getIntersectLoop</strong></a>(self)</dt><dd><tt>Get&nbsp;intersection&nbsp;loop.</tt></dd></dl>
    104. 

  104. 

  105. <dl><dt><a name="OverhangWiddershinsLeft-getIsOnside"><strong>getIsOnside</strong></a>(self, x)</dt><dd><tt>Determine&nbsp;if&nbsp;x&nbsp;is&nbsp;on&nbsp;the&nbsp;side&nbsp;along&nbsp;the&nbsp;direction&nbsp;of&nbsp;the&nbsp;intersection&nbsp;line.</tt></dd></dl>
    106. 

  106. 

  107. <dl><dt><a name="OverhangWiddershinsLeft-setRatios"><strong>setRatios</strong></a>(self)</dt><dd><tt>Set&nbsp;ratios.</tt></dd></dl>
    108. 

  108. 

  109. </td></tr></table> <p>
    110. 

  110. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    111. 

  111. <tr bgcolor="#ffc8d8">
    112. 

  112. <td colspan=3 valign=bottom>&nbsp;<br>
    113. 

  113. <font color="#000000" face="helvetica, arial"><a name="OverhangWiddershinsRight">class <strong>OverhangWiddershinsRight</strong></a>(<a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#OverhangWiddershinsLeft">OverhangWiddershinsLeft</a>)</font></td></tr>
    114. 

  114.     
    115. 

  115. <tr bgcolor="#ffc8d8"><td rowspan=2><tt>&nbsp;&nbsp;&nbsp;</tt></td>
    116. 

  116. <td colspan=2><tt>Class&nbsp;to&nbsp;get&nbsp;the&nbsp;intersection&nbsp;from&nbsp;the&nbsp;point&nbsp;down&nbsp;to&nbsp;the&nbsp;right.<br>&nbsp;</tt></td></tr>
    117. 

  117. <tr><td>&nbsp;</td>
    118. 

  118. <td width="100%">Methods defined here:<br>
    119. 

  119. <dl><dt><a name="OverhangWiddershinsRight-__init__"><strong>__init__</strong></a>(self, alongAway)</dt><dd><tt>Initialize.</tt></dd></dl>
    120. 

  120. 

  121. <dl><dt><a name="OverhangWiddershinsRight-getBottomLoop"><strong>getBottomLoop</strong></a>(self, closestBottomIndex, insertedPoint)</dt><dd><tt>Get&nbsp;loop&nbsp;around&nbsp;bottom.</tt></dd></dl>
    122. 

  122. 

  123. <dl><dt><a name="OverhangWiddershinsRight-getIntersectLoop"><strong>getIntersectLoop</strong></a>(self)</dt><dd><tt>Get&nbsp;intersection&nbsp;loop.</tt></dd></dl>
    124. 

  124. 

  125. <dl><dt><a name="OverhangWiddershinsRight-getIsOnside"><strong>getIsOnside</strong></a>(self, x)</dt><dd><tt>Determine&nbsp;if&nbsp;x&nbsp;is&nbsp;on&nbsp;the&nbsp;side&nbsp;along&nbsp;the&nbsp;direction&nbsp;of&nbsp;the&nbsp;intersection&nbsp;line.</tt></dd></dl>
    126. 

  126. 

  127. <hr>
    128. 

  128. Methods inherited from <a href="fabmetheus_utilities.geometry.manipulation_paths.overhang.html#OverhangWiddershinsLeft">OverhangWiddershinsLeft</a>:<br>
    129. 

  129. <dl><dt><a name="OverhangWiddershinsRight-__repr__"><strong>__repr__</strong></a>(self)</dt><dd><tt>Get&nbsp;the&nbsp;string&nbsp;representation&nbsp;of&nbsp;OverhangWiddershins.</tt></dd></dl>
    130. 

  130. 

  131. <dl><dt><a name="OverhangWiddershinsRight-alterLoop"><strong>alterLoop</strong></a>(self)</dt><dd><tt>Alter&nbsp;alongAway&nbsp;loop.</tt></dd></dl>
    132. 

  132. 

  133. <dl><dt><a name="OverhangWiddershinsRight-getDistance"><strong>getDistance</strong></a>(self)</dt><dd><tt>Get&nbsp;distance&nbsp;between&nbsp;point&nbsp;and&nbsp;nearest&nbsp;intersection&nbsp;or&nbsp;bottom&nbsp;point&nbsp;along&nbsp;line.</tt></dd></dl>
    134. 

  134. 

  135. <dl><dt><a name="OverhangWiddershinsRight-getDistanceToBottom"><strong>getDistanceToBottom</strong></a>(self)</dt><dd><tt>Get&nbsp;distance&nbsp;between&nbsp;point&nbsp;and&nbsp;nearest&nbsp;bottom&nbsp;point&nbsp;along&nbsp;line.</tt></dd></dl>
    136. 

  136. 

  137. <dl><dt><a name="OverhangWiddershinsRight-setRatios"><strong>setRatios</strong></a>(self)</dt><dd><tt>Set&nbsp;ratios.</tt></dd></dl>
    138. 

  138. 

  139. </td></tr></table></td></tr></table><p>
    140. 

  140. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    141. 

  141. <tr bgcolor="#eeaa77">
    142. 

  142. <td colspan=3 valign=bottom>&nbsp;<br>
    143. 

  143. <font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
    144. 

  144.     
    145. 

  145. <tr><td bgcolor="#eeaa77"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    146. 

  146. <td width="100%"><dl><dt><a name="-addUnsupportedPointIndexes"><strong>addUnsupportedPointIndexes</strong></a>(alongAway)</dt><dd><tt>Add&nbsp;the&nbsp;indexes&nbsp;of&nbsp;the&nbsp;unsupported&nbsp;points.</tt></dd></dl>
    147. 

  147.  <dl><dt><a name="-alterClockwiseSupportedPath"><strong>alterClockwiseSupportedPath</strong></a>(alongAway, xmlElement)</dt><dd><tt>Get&nbsp;clockwise&nbsp;path&nbsp;with&nbsp;overhangs&nbsp;carved&nbsp;out.</tt></dd></dl>
    148. 

  148.  <dl><dt><a name="-alterWiddershinsSupportedPath"><strong>alterWiddershinsSupportedPath</strong></a>(alongAway, close)</dt><dd><tt>Get&nbsp;widdershins&nbsp;path&nbsp;with&nbsp;overhangs&nbsp;filled&nbsp;in.</tt></dd></dl>
    149. 

  149.  <dl><dt><a name="-alterWiddershinsSupportedPathByPoint"><strong>alterWiddershinsSupportedPathByPoint</strong></a>(alongAway, overhangWiddershinsLeft, overhangWiddershinsRight, point)</dt><dd><tt>Get&nbsp;widdershins&nbsp;path&nbsp;with&nbsp;overhangs&nbsp;filled&nbsp;in&nbsp;for&nbsp;point.</tt></dd></dl>
    150. 

  150.  <dl><dt><a name="-compareYAscending"><strong>compareYAscending</strong></a>(point, pointOther)</dt><dd><tt>Get&nbsp;comparison&nbsp;in&nbsp;order&nbsp;to&nbsp;sort&nbsp;points&nbsp;in&nbsp;ascending&nbsp;y.</tt></dd></dl>
    151. 

  151.  <dl><dt><a name="-getManipulatedPaths"><strong>getManipulatedPaths</strong></a>(close, loop, prefix, sideLength, xmlElement)</dt><dd><tt>Get&nbsp;path&nbsp;with&nbsp;overhangs&nbsp;removed&nbsp;or&nbsp;filled&nbsp;in.</tt></dd></dl>
    152. 

  152.  <dl><dt><a name="-getMinimumYByPath"><strong>getMinimumYByPath</strong></a>(path)</dt><dd><tt>Get&nbsp;path&nbsp;with&nbsp;overhangs&nbsp;removed&nbsp;or&nbsp;filled&nbsp;in.</tt></dd></dl>
    153. 

  153.  <dl><dt><a name="-processXMLElement"><strong>processXMLElement</strong></a>(xmlElement)</dt><dd><tt>Process&nbsp;the&nbsp;xml&nbsp;element.</tt></dd></dl>
    154. 

  154. </td></tr></table><p>
    155. 

  155. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    156. 

  156. <tr bgcolor="#55aa55">
    157. 

  157. <td colspan=3 valign=bottom>&nbsp;<br>
    158. 

  158. <font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
    159. 

  159.     
    160. 

  160. <tr><td bgcolor="#55aa55"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    161. 

  161. <td width="100%"><strong>__author__</strong> = 'Enrique Perez (perez_enrique@yahoo.com)'<br>
    162. 

  162. <strong>__credits__</strong> = 'Art of Illusion &lt;http://www.artofillusion.org/&gt;'<br>
    163. 

  163. <strong>__date__</strong> = '$Date: 2008/02/05 $'<br>
    164. 

  164. <strong>__license__</strong> = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'<br>
    165. 

  165. <strong>absolute_import</strong> = _Feature((2, 5, 0, 'alpha', 1), (2, 7, 0, 'alpha', 0), 16384)<br>
    166. 

  166. <strong>globalExecutionOrder</strong> = 100</td></tr></table><p>
    167. 

  167. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    168. 

  168. <tr bgcolor="#7799ee">
    169. 

  169. <td colspan=3 valign=bottom>&nbsp;<br>
    170. 

  170. <font color="#ffffff" face="helvetica, arial"><big><strong>Author</strong></big></font></td></tr>
    171. 

  171.     
    172. 

  172. <tr><td bgcolor="#7799ee"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    173. 

  173. <td width="100%">Enrique&nbsp;Perez&nbsp;(perez_enrique@yahoo.com)</td></tr></table><p>
    174. 

  174. <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
    175. 

  175. <tr bgcolor="#7799ee">
    176. 

  176. <td colspan=3 valign=bottom>&nbsp;<br>
    177. 

  177. <font color="#ffffff" face="helvetica, arial"><big><strong>Credits</strong></big></font></td></tr>
    178. 

  178.     
    179. 

  179. <tr><td bgcolor="#7799ee"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</td>
    180. 

  180. <td width="100%">Art&nbsp;of&nbsp;Illusion&nbsp;&lt;<a href="http://www.artofillusion.org/">http://www.artofillusion.org/</a>&gt;</td></tr></table>
    181. 

  181. </body></html>
    182.