doc/salome/gui/GEOM/extrusion.htm

   1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">\r
   2 \r
   3 <html>\r
   4 \r
   5 <head>\r
   6 <title>Extrusion</title>\r
   7 <meta http-equiv="content-type" content="text/html; charset=windows-1252">\r
   8 <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">\r
   9 <link rel="stylesheet" href="default_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">\r
  10 <!--\r
  11 if (navigator.appName !="Netscape")\r
  12 {   document.write("<link rel='stylesheet' href='default.css'>");}\r
  13 //-->\r
  14 </script>\r
  15 <style type="text/css">\r
  16 <!--\r
  17 img_whs1 { width:20px; height:20px; border-style:none; }\r
  18 p.whs2 { font-size:12pt; }\r
  19 p.whs3 { font-size:12pt; margin-left:40px; }\r
  20 img_whs4 { border:none; width:312px; height:350px; float:none; border-style:none; }\r
  21 p.whs5 { font-size:12pt; font-weight:bold; }\r
  22 p.whs6 { font-size:12pt; font-style:italic; margin-left:40px; }\r
  23 img_whs7 { border:none; float:none; width:300px; height:175px; border-style:none; }\r
  24 img_whs8 { border:none; width:350px; height:175px; float:none; border-style:none; }\r
  25 -->\r
  26 </style><script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">\r
  27 <!--\r
  28 function reDo() {\r
  29   if (innerWidth != origWidth || innerHeight != origHeight)\r
  30      location.reload();\r
  31 }\r
  32 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {\r
  33         origWidth = innerWidth;\r
  34         origHeight = innerHeight;\r
  35         onresize = reDo;\r
  36 }\r
  37 onerror = null; \r
  38 //-->\r
  39 </script>\r
  40 <style type="text/css">\r
  41 <!--\r
  42 div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }\r
  43 p.WebHelpNavBar { text-align:right; }\r
  44 -->\r
  45 </style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script>\r
  46 <script type="text/javascript" language="javascript" src="whver.js"></script>\r
  47 <script type="text/javascript" language="javascript1.2" src="whproxy.js"></script>\r
  48 <script type="text/javascript" language="javascript1.2" src="whutils.js"></script>\r
  49 <script type="text/javascript" language="javascript1.2" src="whtopic.js"></script>\r
  50 <script type="text/javascript" language="javascript1.2">\r
  51 <!--\r
  52 if (window.gbWhTopic)\r
  53 {\r
  54         if (window.setRelStartPage)\r
  55         {\r
  56         addTocInfo("Geometry module\nCreating geometrical objects\nCreating Complex Objects\nExtrusion");\r
  57 addButton("show",BTN_IMG,"Show","","","","",0,0,"whd_show0.gif","whd_show2.gif","whd_show1.gif");\r
  58 addButton("hide",BTN_IMG,"Hide","","","","",0,0,"whd_hide0.gif","whd_hide2.gif","whd_hide1.gif");\r
  59 \r
  60         }\r
  61 \r
  62 \r
  63         if (window.setRelStartPage)\r
  64         {\r
  65         setRelStartPage("index.htm");\r
  66 \r
  67                 autoSync(1);\r
  68                 sendSyncInfo();\r
  69                 sendAveInfoOut();\r
  70         }\r
  71 \r
  72 }\r
  73 else\r
  74         if (window.gbIE4)\r
  75                 document.location.reload();\r
  76 //-->\r
  77 </script>\r
  78 </head>\r
  79 <body><script type="text/javascript" language="javascript1.2">\r
  80 <!--\r
  81 if (window.writeIntopicBar)\r
  82         writeIntopicBar(4);\r
  83 //-->\r
  84 </script>\r
  85 <h1><span style="font-size: 14pt;"><font size=4 style="font-size:14pt;"><b style="font-weight: bold;"><img src="files/salome2_sp3_generationgui_functions_salome2_sp3_generationgui_functions_image56.gif" width="20px" height="20px" border="0" class="img_whs1"> &nbsp;</b></font></span>Extrusion</h1>\r
  86 \r
  87 <p><b><span style="font-weight: normal;">T</b>o</span> generate an <span \r
  88  style="font-weight: bold;"><B>Extrusion</B></span> on an object in the <span \r
  89  style="font-weight: bold;"><B>Main Menu</B></span> select <span style="font-weight: bold;"><B>New \r
  90  Entity - &gt; Generation &nbsp;- \r
  91  &gt; Extrusion</B></span></p>\r
  92 \r
  93 <p class="whs2">&nbsp;</p>\r
  94 \r
  95 <p class="whs2">To create an Extrusion (Prism) you should define \r
  96  the <span style="font-weight: bold;"><B>Base Shape </B></span>(a basis of the \r
  97  extrusion)<span style="font-weight: bold;"><B>, </B></span>the <span style="font-weight: bold;"><B>Vector</B></span> \r
  98  (a direction of the extrusion) and the <span style="font-weight: bold;"><B>Height</B></span> \r
  99  of extrusion. &nbsp;</p>\r
 100 \r
 101 <p class="whs2"><b style="font-weight: bold;"><span style="font-weight: normal;">The</span> \r
 102  Result <span style="font-weight: normal;">of the operation will be a</span></b> \r
 103  GEOM_Object (edge, face, solid or compsolid).</p>\r
 104 \r
 105 <p class="whs2"><span style="font-weight: bold;"><B><b style="font-weight: bold;">TUI \r
 106  Command :</b><i> </i></B></span><span style="font-style: italic;"><I>geompy.MakePrismVecH(Base, \r
 107  Vector, Height)</I></span></p>\r
 108 \r
 109 <p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"><b style="font-weight: bold;">Arguments:</b> \r
 110  Name + 1 shape (vertex, edge, wire, face or shell) serving as base object \r
 111  + 1 vector (for direction of the extrusion) + 1 value (dimension).</font></span></p>\r
 112 \r
 113 <p>&nbsp;</p>\r
 114 \r
 115 <p class="whs3"><img src="pics/extrusion.png" x-maintain-ratio="TRUE" width="312px" height="350px" border="0" class="img_whs4"></p>\r
 116 \r
 117 <p class="whs2">&nbsp;</p>\r
 118 \r
 119 <p class="whs5">NB! <span style="font-weight: normal;">The \r
 120  is another way to create an</span> Extrusion, <span style="font-weight: normal;">which \r
 121  is currently accessible only via</span> TUI commands.</p>\r
 122 \r
 123 <p class="whs5"><span style="font-weight: normal;">You \r
 124  can define the</span> Extrusion <span style="font-weight: normal;">by \r
 125  the </span>Base Shape<span style="font-weight: normal;"> and the </span>Start<span \r
 126  style="font-weight: normal;"> and </span>End Point<span style="font-weight: normal;"> \r
 127  of the </span>Vector<span style="font-weight: normal;"> &nbsp;(in \r
 128  this way you don't need to create it in advance).</span> </p>\r
 129 \r
 130 <p class="whs5"><b style="font-weight: bold;">TUI \r
 131  Command:</b> <span style="font-weight: normal; font-style: italic;"><I>geompy.MakePrism(Base, \r
 132  Point1, Point2) </I></span></p>\r
 133 \r
 134 <p>&nbsp;</p>\r
 135 \r
 136 <p class="whs3">&nbsp;</p>\r
 137 \r
 138 <p class="whs2"><b style="font-weight: bold;">Examples:</b></p>\r
 139 \r
 140 <p class="whs2">&nbsp;</p>\r
 141 \r
 142 <p class="whs6">Base Shape &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Prisms</p>\r
 143 \r
 144 <p class="whs3"><img src="pics/prisms_basessn.png" x-maintain-ratio="TRUE" width="300px" height="175px" border="0" class="img_whs7"> <img src="pics/prismssn.png" x-maintain-ratio="TRUE" width="350px" height="175px" border="0" class="img_whs8"> &nbsp;</p>\r
 145 \r
 146 <p class="whs2">&nbsp;</p>\r
 147 \r
 148 <p class="whs2">Our <span style="font-weight: bold;"><B>TUI Scripts</B></span> \r
 149  provide you with useful examples of creation of <a href="complex_objects.htm#bookmark">Complex \r
 150  Geometric Objects</a>. </p>\r
 151 \r
 152 <p>&nbsp;</p>\r
 153 \r
 154 <script type="text/javascript" language="javascript1.2">\r
 155 <!--\r
 156 if (window.writeIntopicBar)\r
 157         writeIntopicBar(0);\r
 158 //-->\r
 159 </script>\r
 160 </body>\r
 161 </html>\r