geom/doc/salome/gui/GEOM/extrusion.htm
2006-02-07 15:58:35 +00:00

169 lines
6.8 KiB
HTML
Executable File

<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
<html>
<head>
<title>Extrusion</title>
<meta http-equiv="content-type" content="text/html; charset=windows-1252">
<meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">
<link rel="stylesheet" href="default_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">
<!--
if (navigator.appName !="Netscape")
{ document.write("<link rel='stylesheet' href='default.css'>");}
//-->
</script>
<style type="text/css">
<!--
img_whs1 { width:20px; height:20px; border-style:none; }
p.whs2 { font-size:12pt; }
img_whs3 { border:none; width:312px; height:350px; float:none; border-style:none; }
p.whs4 { font-size:12pt; font-weight:bold; }
p.whs5 { font-size:12pt; margin-left:40px; }
p.whs6 { font-size:12pt; font-style:italic; }
p.whs7 { font-size:12pt; margin-left:0px; }
img_whs8 { border:none; float:none; width:300px; height:175px; border-style:none; }
img_whs9 { border:none; width:350px; height:175px; float:none; border-style:none; }
-->
</style><script type="text/javascript" language="JavaScript">
<!--
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))
{
var strNSS = "<style type='text/css'>";
strNSS += "p.whs7 {margin-left:1pt; }";
strNSS +="</style>";
document.write(strNSS);
}
//-->
</script>
<script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
<!--
function reDo() {
if (innerWidth != origWidth || innerHeight != origHeight)
location.reload();
}
if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
origWidth = innerWidth;
origHeight = innerHeight;
onresize = reDo;
}
onerror = null;
//-->
</script>
<style type="text/css">
<!--
div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }
-->
</style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script>
<script type="text/javascript" language="javascript" src="whver.js"></script>
<script type="text/javascript" language="javascript1.2" src="whproxy.js"></script>
<script type="text/javascript" language="javascript1.2" src="whutils.js"></script>
<script type="text/javascript" language="javascript1.2" src="whtopic.js"></script>
</head>
<body><script type="text/javascript" language="javascript1.2">
<!--
if (window.gbWhTopic)
{
if (window.addTocInfo)
{
addTocInfo("GEOM module\nCreating geometrical objects\nGeneration of Complex Objects\nExtrusion");
addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");
}
if (window.writeBtnStyle)
writeBtnStyle();
if (window.writeIntopicBar)
writeIntopicBar(1);
if (window.setRelStartPage)
{
setRelStartPage("geom.htm");
autoSync(1);
sendSyncInfo();
sendAveInfoOut();
}
}
else
if (window.gbIE4)
document.location.reload();
//-->
</script>
<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>
<p><b><span style="font-weight: normal;">T</b>o</span> generate an <span
style="font-weight: bold;"><B>Extrusion</B></span> on an object in the <span
style="font-weight: bold;"><B>Main Menu</B></span> select <span style="font-weight: bold;"><B>New
Entity - &gt; Generation &nbsp;-
&gt; Extrusion</B></span></p>
<p class="whs2">&nbsp;</p>
<p class="whs2">To create an Extrusion (Prism) you should define
the <span style="font-weight: bold;"><B>Base Shape </B></span>(a basis of the
extrusion)<span style="font-weight: bold;"><B>, </B></span>the <span style="font-weight: bold;"><B>Vector</B></span>
(a normal of the extrusion) and the <span style="font-weight: bold;"><B>Height</B></span>
of extrusion. &nbsp;</p>
<p class="whs2"><b style="font-weight: bold;"><span style="font-weight: normal;">The</span>
Result <span style="font-weight: normal;">of the operation will be a</span></b>
GEOM_Object (edge, face, solid or compsolid).</p>
<p class="whs2"><span style="font-weight: bold;"><B><b style="font-weight: bold;">TUI
Command :</b><i> </i></B></span><span style="font-style: italic;"><I>geompy.MakePrismVecH(Base,
Vector, Height)</I></span></p>
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"><b style="font-weight: bold;">Arguments:</b>
Name + 1 shape (vertex, edge, wire, face or shell) serving as base object
+ 1 vector (for direction of the extrusion) + 1 value (dimension).</font></span></p>
<p>&nbsp;</p>
<p class="whs2"><img src="pics/extrusion.png" x-maintain-ratio="TRUE" width="312px" height="350px" border="0" class="img_whs3"></p>
<p class="whs2">&nbsp;</p>
<p class="whs4">NB! <span style="font-weight: normal;">The
is another way to create an</span> Extrusion, <span style="font-weight: normal;">which
is currently accessible only via</span> TUI commands.</p>
<p class="whs4"><span style="font-weight: normal;">You
can define the</span> Extrusion <span style="font-weight: normal;">by
the </span>Base Shape<span style="font-weight: normal;"> and the </span>Start<span
style="font-weight: normal;"> and </span>End Point<span style="font-weight: normal;">
of the </span>Vector<span style="font-weight: normal;"> &nbsp;(in
this way you don't need to create it in advance).</span> </p>
<p class="whs4"><b style="font-weight: bold;">TUI
Command:</b> <span style="font-weight: normal; font-style: italic;"><I>geompy.MakePrism(Base,
Point1, Point2) </I></span></p>
<p>&nbsp;</p>
<p class="whs5">&nbsp;</p>
<p class="whs2"><b style="font-weight: bold;">Examples:</b></p>
<p class="whs2">&nbsp;</p>
<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>
<p class="whs7"><img src="pics/prisms_basessn.png" x-maintain-ratio="TRUE" width="300px" height="175px" border="0" class="img_whs8"> <img src="pics/prismssn.png" x-maintain-ratio="TRUE" width="350px" height="175px" border="0" class="img_whs9"> &nbsp;</p>
<p class="whs2">&nbsp;</p>
<p class="whs2">Our <span style="font-weight: bold;"><B>TUI Scripts</B></span>
provide you with useful examples of creation of <a href="complex_objects.htm#bookmark">Complex
Geometric Objects</a>. </p>
<p>&nbsp;</p>
<script type="text/javascript" language="javascript1.2">
<!--
if (window.writeIntopicBar)
writeIntopicBar(0);
//-->
</script>
</body>
</html>