<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN"> <html> <head> <title>Offset Surface</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 { border:none; width:24px; height:22px; border-style:none; } p.whs2 { font-size:12pt; } p.whs3 { font-size:12pt; margin-left:40px; font-weight:bold; } img_whs4 { border:none; width:312px; height:315px; float:none; border-style:none; } p.whs5 { font-size:12pt; font-weight:bold; } p.whs6 { font-size:12pt; margin-left:40px; } img_whs7 { border:none; width:235px; height:236px; float:none; border-style:none; } p.whs8 { list-style:disc; margin-left:0in; margin-right:0in; 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addButton("show",BTN_IMG,"Show","","","","",0,0,"whd_show0.gif","whd_show2.gif","whd_show1.gif"); addButton("hide",BTN_IMG,"Hide","","","","",0,0,"whd_hide0.gif","whd_hide2.gif","whd_hide1.gif"); } if (window.setRelStartPage) { setRelStartPage("index.htm"); autoSync(1); sendSyncInfo(); sendAveInfoOut(); } } else if (window.gbIE4) document.location.reload(); //--> </script> </head> <body><script type="text/javascript" language="javascript1.2"> <!-- if (window.writeIntopicBar) writeIntopicBar(4); //--> </script> <h1><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"><img src="image37.gif" width="24px" height="22px" border="0" class="img_whs1"></font></span>Offset Surface</h1> <p class="whs2"><b style="font-weight: normal;">T</b>o produce an <span style="font-weight: bold;"><B>Offset Surface</B></span> in the Main Menu select <span style="font-weight: bold;"><B>Operations - > Transformation - ></B></span> <span style="font-weight: bold;"><B>Offset Surface</B></span></p> <p> </p> <p class="whs2">This operation<span style="font-weight: bold;"> <B></B></span>translates each point of an<span style="font-weight: bold;"><B> Object</B></span> (a set of Objects) along a local normal by a given <span style="font-weight: bold;"><B>Offset</B></span> distance (signed number, negative value meaning inner offset). <span style="font-weight: bold;"><B>Offset</B></span> operation is applicable to faces, shells and solids.</p> <p class="whs2"><b style="font-weight: bold;"><span style="font-weight: normal;">The</span> Result <span style="font-weight: normal;">will be a</span></b> GEOM_Object </p> <p class="whs2"><b style="font-weight: bold;"><span style="font-weight: bold;"><B>T</B></span>UI Command: </b><span style="font-style: italic;"><I>geompy.MakeOffset(Shape, Offset)</I></span>, where Shape is a shape which has to be an offset, Offset is a value of the offset.</p> <p class="whs2"><b style="font-weight: bold;">Arguments: </b><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">Name + Object (face, shell, solid, compound) + Offset value </font></span></p> <p class="whs2"> </p> <p class="whs3"><img src="pics/transformation11.png" x-maintain-ratio="TRUE" width="312px" height="315px" border="0" class="img_whs4"></p> <p class="whs2"> </p> <p class="whs5">Example:</p> <p class="whs6"><img src="pics/offsetsn.png" x-maintain-ratio="TRUE" width="235px" height="236px" border="0" class="img_whs7"></p> <p class="whs6"> </p> <p class="whs8"> <span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">Our </font></span><span style="font-weight: bold;"><B>TUI Scripts</B></span><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"> provide you with useful examples of the use of <a href="transformation_operations.htm#bookmark7">Transformation Operations</a>. </font></span></p> <p> </p> <script type="text/javascript" language="javascript1.2"> <!-- if (window.writeIntopicBar) writeIntopicBar(0); 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