geom/doc/salome/GEOM/cone.htm
2005-10-19 15:30:29 +00:00

170 lines
6.4 KiB
HTML
Executable File

<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
<html>
<head>
<title>Cone</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; }
p.whs3 { font-weight:bold; }
img_whs4 { border:none; width:312px; height:402px; float:none; border-style:none; }
p.whs5 { margin-left:0px; }
p.whs6 { font-size:12pt; margin-left:40px; }
img_whs7 { border:none; width:276px; height:282px; 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.whs5 {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\nCreation of Primitives\nCone");
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;"><img src="files/salome2_sp3_primitivegui_functions_salome2_sp3_primitivegui_functions_image103.gif" width="20px" height="20px" border="0" class="img_whs1"> &nbsp;</font></span>Cone</h1>
<p><b><span style="font-weight: normal;">T</b>o</span> create a <span style="font-weight: bold;"><B>Cone</B></span>
in the <span style="font-weight: bold;"><B>Main Menu</B></span> select <span
style="font-weight: bold;"><B>New Entity - &gt; Primitives - &gt; Cone</B></span></p>
<p>&nbsp;</p>
<p>There are two algorithms for creation of a <span style="font-weight: bold;"><B>Torus</B></span>.
</p>
<p class="whs2"><b style="font-weight: bold;"><span style="font-weight: normal;">The</span>
Result <span style="font-weight: normal;">of each operation will be a</span></b>
GEOM_Object (SOLID).</p>
<p>&nbsp;</p>
<p>Firstly, you can define a <span style="font-weight: bold;"><B>Cone</B></span>
by the <span style="font-weight: bold;"><B>Base Point</B></span> (the central
point of the cone base), the <span style="font-weight: bold;"><B>Axis</B></span>,
the <span style="font-weight: bold;"><B>Height</B></span> and the first and the
second <span style="font-weight: bold;"><B>Radiuses</B></span>. </p>
<p><b style="font-weight: bold;">TUI Command:</b> <span style="font-style: italic;"><I>geompy.MakeCone(Point,
Axis, Radius1, Radius2)</I></span></p>
<p class="whs3"><b style="font-weight: bold;">Arguments:
</b><span style="font-size: 12pt; font-weight: normal;"><font size=3 style="font-size:12pt;">Name + 1 vertex
+ 1 vector (for direction) + 3 values (Radius of the base part, radius
of the upper part, height).</font></span></p>
<p><img src="pics/cone1.png" x-maintain-ratio="TRUE" width="312px" height="402px" border="0" class="img_whs4"></p>
<p>&nbsp;</p>
<p>Secondly, you can define a <span style="font-weight: bold;"><B>Cone</B></span>
with the centre at the origin of coordinates by its <span style="font-weight: bold;"><B>Height</B></span>
and <span style="font-weight: bold;"><B>Radiuses</B></span>. The <span style="font-weight: bold;"><B>Axis</B></span>
of the <span style="font-weight: bold;"><B>Cone</B></span> will be collinear
to the OZ axis of the coordinate system. </p>
<p><b style="font-weight: bold;">TUI Command:</b> <span style="font-weight: bold;"><B>geompy.MakeConeR1R2H(Radius1,
Radius2, Height)</B></span> </p>
<p class="whs3"><b style="font-weight: bold;">Arguments:
</b><span style="font-size: 12pt; font-weight: normal;"><font size=3 style="font-size:12pt;">Name + 3 values
(Radius of the base part, radius of the upper part, height).</font></span></p>
<p class="whs5">&nbsp;&nbsp;<img src="pics/cone2.png" x-maintain-ratio="TRUE" width="312px" height="402px" border="0" class="img_whs4"></p>
<p>&nbsp;</p>
<p><span style="font-weight: bold;"><B>Note:</B></span> If both radiuses are non-zero,
the <span style="font-weight: bold;"><B>Cone</B></span> will be truncated. If
the radiuses are equal, a <span style="font-weight: bold;"><B>Cylinder</B></span>
will be created instead. </p>
<p>&nbsp;</p>
<p><b style="font-weight: bold;">Example:</b></p>
<p>&nbsp;</p>
<p class="whs6"><img src="pics/cones.png" x-maintain-ratio="TRUE" width="276px" height="282px" border="0" class="img_whs7"></p>
<p class="whs6">&nbsp;</p>
<p class="whs2">Our TUI Scripts provide you with useful examples
of creation of <a href="primitives.htm#bookmark4">Primitives</a>. </p>
<p>&nbsp;</p>
<script type="text/javascript" language="javascript1.2">
<!--
if (window.writeIntopicBar)
writeIntopicBar(0);
//-->
</script>
</body>
</html>