mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2024-12-25 17:00:35 +05:00
303 lines
13 KiB
HTML
Executable File
303 lines
13 KiB
HTML
Executable File
<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
|
||
|
||
<html>
|
||
|
||
<head>
|
||
<title>Shape Processing</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:25px; height:24px; border-style:none; }
|
||
p.whs2 { font-size:12pt; }
|
||
table.whs3 { x-cell-content-align:top; width:100%; border-spacing:0px; }
|
||
col.whs4 { width:8.851%; }
|
||
col.whs5 { width:91.149%; }
|
||
tr.whs6 { x-cell-content-align:top; }
|
||
td.whs7 { width:8.851%; border-left-width:1px; border-left-color:#000000; border-left-style:Solid; border-top-style:Solid; border-top-color:#000000; border-top-width:1px; border-right-width:1px; border-right-color:#000000; border-right-style:Solid; border-bottom-style:Solid; border-bottom-color:#000000; border-bottom-width:1px; padding-right:10px; padding-left:10px; }
|
||
td.whs8 { width:91.149%; border-top-style:Solid; border-top-color:#000000; border-top-width:1px; border-right-width:1px; border-right-color:#000000; border-right-style:Solid; border-bottom-style:Solid; border-bottom-color:#000000; border-bottom-width:1px; padding-right:10px; padding-left:10px; }
|
||
td.whs9 { width:8.851%; border-left-width:1px; border-left-color:#000000; border-left-style:Solid; border-right-width:1px; border-right-color:#000000; border-right-style:Solid; border-bottom-style:Solid; border-bottom-color:#000000; border-bottom-width:1px; padding-right:10px; padding-left:10px; }
|
||
td.whs10 { width:91.149%; border-right-width:1px; border-right-color:#000000; border-right-style:Solid; border-bottom-style:Solid; border-bottom-color:#000000; border-bottom-width:1px; padding-right:10px; padding-left:10px; }
|
||
p.whs11 { font-size:12pt; margin-left:40px; }
|
||
img_whs12 { border:none; width:403px; height:469px; float:none; border-style:none; }
|
||
img_whs13 { border:none; width:300px; height:214px; border-style:none; }
|
||
img_whs14 { border:none; width:244px; height:214px; border-style:none; }
|
||
p.whs15 { font-family:'Times New Roman' , serif; font-size:14pt; }
|
||
p.whs16 { font-family:'Times New Roman' , serif; font-size:12pt; }
|
||
img_whs17 { border:none; width:239px; height:214px; border-style:none; }
|
||
p.whs18 { font-weight:bold; }
|
||
-->
|
||
</style><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\nTransforming geometrical objects\nRepairing Operations\nShape Processing");
|
||
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: 12pt;"><font size=3 style="font-size:12pt;"><img src="image41.gif" width="25px" height="24px" border="0" class="img_whs1"></font></span>Shape Processing</h1>
|
||
|
||
<p class="whs2"><b style="font-weight: normal;">T</b>o produce
|
||
a <span style="font-weight: bold;"><B>Shape Processing</B></span> operation in
|
||
the Main Menu select <span style="font-weight: bold;"><B>Repair - ></B></span>
|
||
<span style="font-weight: bold;"><B>Shape Processing.</B></span></p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2">This operation processes a shape using various
|
||
operators.</p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"><b style="font-weight: bold;">Result:</b> GEOM_Object.</p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"><b style="font-weight: bold;">TUI Command:</b><i>
|
||
</i><span style="font-style: italic;"><I>geompy.ProcessShape(Shape, Operators,
|
||
Parameters, Values)</I></span>, where Shape is a processed shape, Operators
|
||
is a list of names of operators ("FixShape", "SplitClosedFaces",
|
||
etc.), Parameters is a list of names of parameters (<28>FixShape.Tolerance3d<33>,
|
||
etc), Values is a list of values of parameters in the same order as the
|
||
Parameters list.</p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"><b style="font-weight: bold;">Arguments:</b>
|
||
1 or more shapes.</p>
|
||
|
||
<table x-use-null-cells cellspacing="0" width="100%" class="whs3">
|
||
<script language='JavaScript'><!--
|
||
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4)) document.write("</table><table x-use-null-cells cellspacing='0' width='100%' border='1' bordercolor='black' bordercolorlight='black' bordercolordark='black'>");
|
||
//--></script>
|
||
<col class="whs4">
|
||
<col class="whs5">
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs7">
|
||
<p>1</td>
|
||
<td width="91.149%" class="whs8">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">SplitAngle <20>
|
||
this operator is intended for splitting faces based on conical surfaces,
|
||
surfaces of revolution and cylindrical surfaces by angle</font></span></p>
|
||
<p class="whs2">SplitAngle.Angle <20> angle (in radians) defining
|
||
size of result segments.</p>
|
||
<p class="whs2">SplitAngle.MaxTolerance <20> maximal possible
|
||
tolerance on result shape</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>2</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">SplitClosedFaces
|
||
<20> this operator is intended for dividing all closed faces in the shape
|
||
according to the number of points.</font></span></p>
|
||
<p class="whs2">SplitClosedFaces.NbSplitPoints <20> number of
|
||
points for cutting each closed faces.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>3</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">FixFaceSize
|
||
<20> this operator is intended for removing small faces (case of the spot
|
||
face and strip face)</font></span></p>
|
||
<p class="whs2">FixFaceSize.Tolerance <20> work tolerance defining
|
||
which faces will be removed.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>4</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">DropSmallEdges
|
||
<20> this operator is intended for removing small edges or merging with neigbour.
|
||
</font></span></p>
|
||
<p class="whs2">DropSmallEdges.Tolerance3d <20> work tolerance
|
||
for detection and removing small edges.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>5</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">BsplineRestriction
|
||
<20>this operator is intended for re-approximation BSplines curves and surfaces
|
||
or conversion of the curves and surfaces to BSplines with specified parameters.
|
||
</font></span></p>
|
||
<p class="whs2">BSplineRestriction.SurfaceMode - mode of approximation
|
||
of surfaces if restriction is necessary</p>
|
||
<p class="whs2">BSplineRestriction.Curve3dMode -mode of conversion
|
||
of any 3D curve to BSpline and approximation.</p>
|
||
<p class="whs2">BSplineRestriction.Curve2dMode - mode of conversion
|
||
of any 2D curve to BSpline and approximation</p>
|
||
<p class="whs2">BSplineRestriction.Tolerance3d <20> work tolerance
|
||
for definition of the possibility of the approximation of the surfaces
|
||
and 3D curves with specified parameters.</p>
|
||
<p class="whs2">BSplineRestriction.Tolerance2d - work tolerance
|
||
for definition of the possibility of the approximation of the 2D curves
|
||
with specified parameters.</p>
|
||
<p class="whs2">BSplineRestriction.Continuity3d <20> desired continuity
|
||
of the resultant surfaces and 3D curves.</p>
|
||
<p class="whs2">BSplineRestriction.Continuity2d <20> desired continuity
|
||
of the resultant 2D curves.</p>
|
||
<p class="whs2">BSplineRestriction.RequiredDegree - required
|
||
degree of the resultant BSplines</p>
|
||
<p class="whs2">BSplineRestriction.RequiredNbSegments - required
|
||
maximum number of segments of resultant BSp<span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">lines.</font></span></td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>6</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">SplitContinuity
|
||
<20> this operator is intended for splitting shapes to achieve continuities
|
||
of curves and surfaces less than specified ones. </font></span></p>
|
||
<p class="whs2">SplitContinuity.Tolerance3d - 3D tolerance
|
||
for correction of geometry.</p>
|
||
<p class="whs2">SplitContinuity.SurfaceContinuity - required
|
||
continuity for surfaces.</p>
|
||
<p class="whs2">SplitContinuity.CurveContinuity - required
|
||
continuity for curves.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>7</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">ToBezier - this
|
||
operator is intended for conversion of the curves and surfaces of the
|
||
all types into Bezier curves and surfaces. </font></span></p>
|
||
<p class="whs2">ToBezier.SurfaceMode - mode of conversion of
|
||
the surfaces.</p>
|
||
<p class="whs2">ToBezier.Curve3dMode <20> mode for conversion
|
||
of the 3D curves.</p>
|
||
<p class="whs2">ToBezier.Curve2dMode <20> mode for conversion
|
||
of the 2D curves.</p>
|
||
<p class="whs2">ToBezier.MaxTolerance <20> max possible tolerance
|
||
on the resultant shape.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>8</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">FixShape <20> this
|
||
operator is intended for correction of the invalid shapes </font></span></p>
|
||
<p class="whs2">FixShape.Tolerance3d <20> work tolerance for detection
|
||
of the problems and correction of them.</p>
|
||
<p class="whs2">FixShape.MaxTolerance3d - maximal possible
|
||
tolerance of the shape after correction.</td></tr>
|
||
|
||
<tr valign="top" class="whs6">
|
||
<td width="8.851%" class="whs9">
|
||
<p>9</td>
|
||
<td width="91.149%" class="whs10">
|
||
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;">SameParameter
|
||
<20> this operator is intended for fixing edges having not same parameter
|
||
2D and 3D curves. </font></span></p>
|
||
<p class="whs2">SameParameter.Tolerance3d <20> tolerance for detection
|
||
and fix problems. </td></tr>
|
||
<script language='JavaScript'><!--
|
||
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4)) document.write("</table></table><table>");
|
||
//--></script>
|
||
</table>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"><b style="font-weight: bold;">Dialog Box:</b></p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs11"><img src="pics/repair1.png" x-maintain-ratio="TRUE" width="403px" height="469px" border="0" class="img_whs12"> </p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs2"><b style="font-weight: bold;">Example:</b></p>
|
||
|
||
<p> </p>
|
||
|
||
<p class="whs2">Shape before applying Shape Processing (FixShape
|
||
operator).</p>
|
||
|
||
<p class="whs2"> </p>
|
||
|
||
<p class="whs11"><img src="image154.jpg" width="300px" height="214px" border="0" class="img_whs13"> <img src="image156.jpg" width="244px" height="214px" border="0" class="img_whs14"></p>
|
||
|
||
<p class="whs15"> </p>
|
||
|
||
<p class="whs16">The
|
||
same shape after applying Shape Processing.</p>
|
||
|
||
<p class="whs15"> </p>
|
||
|
||
<p class="whs11"><img src="image160.jpg" width="239px" height="214px" border="0" class="img_whs17"></p>
|
||
|
||
<p class="whs18"> </p>
|
||
|
||
<p class="whs18"><span style="font-weight: normal;">Our</span>
|
||
TUI Scripts<span style="font-weight: normal;"> provide you with useful
|
||
examples of the use of</span> <a href="repairing_operations.htm#bookmark">Repairing
|
||
Operations</a>. </p>
|
||
|
||
<p> </p>
|
||
|
||
<script type="text/javascript" language="javascript1.2">
|
||
<!--
|
||
if (window.writeIntopicBar)
|
||
writeIntopicBar(0);
|
||
//-->
|
||
</script>
|
||
</body>
|
||
</html>
|