doc/salome/gui/SMESH/files/vtk_3d_viewer.htm

   1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
   2
   3 <html>
   4
   5 <head>
   6 <title>VTK 3D Viewer</title>
   7 <meta http-equiv="content-type" content="text/html; charset=windows-1252">
   8 <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com"><style type="text/css">
   9 <!--
  10 p.whs1 { margin-top:0pt; margin-bottom:0pt; }
  11 p.whs2 { margin-top:0pt; margin-bottom:0pt; margin-left:48px; }
  12 img_whs3 { border:none; width:249px; height:29px; float:none; border-style:none; }
  13 ul.whs4 { list-style:disc; }
  14 img_whs5 { border:none; width:26px; height:25px; float:none; border-style:none; }
  15 img_whs6 { border:none; width:27px; height:25px; float:none; border-style:none; }
  16 img_whs7 { border:none; width:24px; height:23px; float:none; border-style:none; }
  17 img_whs8 { border:none; width:24px; height:24px; float:none; border-style:none; }
  18 img_whs9 { border:none; width:25px; height:24px; float:none; border-style:none; }
  19 img_whs10 { border:none; width:23px; height:23px; float:none; border-style:none; }
  20 img_whs11 { border:none; width:26px; height:26px; float:none; border-style:none; }
  21 img_whs12 { border:none; width:78px; height:147px; float:none; border-style:none; }
  22 img_whs13 { border:none; width:28px; height:25px; float:none; border-style:none; }
  23 img_whs14 { border:none; width:27px; height:27px; float:none; border-style:none; }
  24 p.whs15 { font-weight:bold; margin-left:80px; margin-top:0pt; margin-bottom:0pt; }
  25 img_whs16 { border:none; width:350px; height:453px; float:none; border-style:none; }
  26 p.whs17 { font-weight:bold; margin-top:0pt; margin-bottom:0pt; }
  27 p.whs18 { font-weight:bold; margin-left:36px; margin-top:0pt; margin-bottom:0pt; }
  28 p.whs19 { font-weight:bold; margin-left:0px; margin-top:0pt; margin-bottom:0pt; }
  29 p.whs20 { margin-left:0px; font-weight:bold; margin-top:0pt; margin-bottom:0pt; }
  30 -->
  31 </style><script type="text/javascript" language="JavaScript">
  32 <!--
  33 if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))
  34 {
  35   var strNSS = "<style type='text/css'>";
  36   strNSS += "p.whs1 {margin-top:1pt;margin-bottom:1pt; }";
  37   strNSS += "p.whs2 {margin-top:1pt;margin-bottom:1pt; }";
  38   strNSS += "p.whs15 {margin-top:1pt;margin-bottom:1pt; }";
  39   strNSS += "p.whs17 {margin-top:1pt;margin-bottom:1pt; }";
  40   strNSS += "p.whs18 {margin-top:1pt;margin-bottom:1pt; }";
  41   strNSS += "p.whs19 {margin-left:1pt;margin-top:1pt;margin-bottom:1pt; }";
  42   strNSS += "p.whs20 {margin-left:1pt;margin-top:1pt;margin-bottom:1pt; }";
  43   strNSS +="</style>";
  44   document.write(strNSS);
  45 }
  46 //-->
  47 </script>
  48 <script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
  49 <!--
  50 function reDo() {
  51   if (innerWidth != origWidth || innerHeight != origHeight)
  52      location.reload();
  53 }
  54 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
  55         origWidth = innerWidth;
  56         origHeight = innerHeight;
  57         onresize = reDo;
  58 }
  59 onerror = null;
  60 //-->
  61 </script>
  62 <style type="text/css">
  63 <!--
  64 div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }
  65 p.WebHelpNavBar { text-align:right; }
  66 -->
  67 </style><script type="text/javascript" language="javascript1.2" src="../whmsg.js"></script>
  68 <script type="text/javascript" language="javascript" src="../whver.js"></script>
  69 <script type="text/javascript" language="javascript1.2" src="../whproxy.js"></script>
  70 <script type="text/javascript" language="javascript1.2" src="../whutils.js"></script>
  71 <script type="text/javascript" language="javascript1.2" src="../whtopic.js"></script>
  72 <script type="text/javascript" language="javascript1.2">
  73 <!--
  74 if (window.gbWhTopic)
  75 {
  76         if (window.setRelStartPage)
  77         {
  78         addTocInfo("MESH module\nViewing meshes\nVTK 3D Viewer");
  79 addButton("show",BTN_IMG,"Show","","","","",0,0,"../whd_show0.gif","../whd_show2.gif","../whd_show1.gif");
  80 addButton("hide",BTN_IMG,"Hide","","","","",0,0,"../whd_hide0.gif","../whd_hide2.gif","../whd_hide1.gif");
  81
  82         }
  83
  84
  85         if (window.setRelStartPage)
  86         {
  87         setRelStartPage("../index.htm");
  88
  89                 autoSync(1);
  90                 sendSyncInfo();
  91                 sendAveInfoOut();
  92         }
  93
  94 }
  95 else
  96         if (window.gbIE4)
  97                 document.location.reload();
  98 //-->
  99 </script>
 100 </head>
 101 <body><script type="text/javascript" language="javascript1.2">
 102 <!--
 103 if (window.writeIntopicBar)
 104         writeIntopicBar(4);
 105 //-->
 106 </script>
 107 <h1>VTK 3D Viewer</h1>
 108
 109 <p class="whs1"><span style="font-weight: bold;"><B>VTK
 110  3D viewer</B></span> is the default viewer for Mesh Module, allowing to visualize
 111  meshes. It is also used in Post-Pro module for all 3D presentations except
 112  for Gauss Points.</p>
 113
 114 <p class="whs1">&nbsp;</p>
 115
 116 <p class="whs1">The functionalities of
 117  VTK viewer are available via its Viewer Toolbar. Buttons marked with small
 118  downward triangles have extended functionality which can be accessed by
 119  locking on them with left mouse button. &nbsp;</p>
 120
 121 <p class="whs1">&nbsp;</p>
 122
 123 <p class="whs2"><img src="../pics/image107.gif" x-maintain-ratio="TRUE" width="249px" height="29px" border="0" class="img_whs3"></p>
 124
 125 <ul type="disc" class="whs4">
 126
 127         <li class=kadov-p><p class="whs1"><img src="../pics/image77.gif" x-maintain-ratio="TRUE" width="26px" height="25px" border="0" class="img_whs5"> <span style="font-weight: bold;"><B>Dump View</B></span> - exports
 128  an object from the viewer in bmp, png, jpg or jpeg image format. </p></li>
 129
 130         <li class=kadov-p><p class="whs1"><img src="../pics/image78.gif" x-maintain-ratio="TRUE" width="27px" height="25px" border="0" class="img_whs6"> <span style="font-weight: bold;"><B>Show/Hide Trihedron</B></span>
 131  - shows or hides coordinate axes. </p></li>
 132
 133         <li class=kadov-p><p class="whs1"><img src="../pics/image96.gif" x-maintain-ratio="TRUE" width="24px" height="23px" border="0" class="img_whs7"> &nbsp;<span style="font-weight: bold;"><B>Fit
 134  all - </B></span>allows to select a point to be the center of a scene representing
 135  all displayed objects in the visible area.<span style="font-weight: bold;">
 136  <B></B></span></p></li>
 137
 138         <li class=kadov-p><p class="whs1">&nbsp;<img src="../pics/image97.gif" x-maintain-ratio="TRUE" width="24px" height="24px" border="0" class="img_whs8"> <span style="font-weight: bold;"><B>Fit area</B></span> - resizes
 139  the view to place in the visible area only the contents of a frame drawn
 140  with pressed left mouse button.</p></li>
 141
 142         <li class=kadov-p><p class="whs1"><img src="../pics/image98.gif" x-maintain-ratio="TRUE" width="25px" height="24px" border="0" class="img_whs9"> <span style="font-weight: bold;"><B>Zoom</B></span> - &nbsp;allows
 143  to zoom in and out. </p></li>
 144
 145         <li class=kadov-p><p class="whs1"><img src="../pics/image99.gif" x-maintain-ratio="TRUE" width="23px" height="23px" border="0" class="img_whs10"> <span style="font-weight: bold;"><B>Panning</B></span> - if the
 146  represented objects are greater that the visible area and you don't wish
 147  to use <span style="font-weight: bold;"><B>Fit all</B></span> functionality,
 148  click on this button and you'll be able to drag the scene to see its remote
 149  parts. </p></li>
 150
 151         <li class=kadov-p><p class="whs1"><img src="../pics/image100.gif" x-maintain-ratio="TRUE" width="24px" height="24px" border="0" class="img_whs8"> <span style="font-weight: bold;"><B>Global panning</B></span> -
 152  represents all displayed objects in the visible area. </p></li>
 153
 154         <li class=kadov-p><p class="whs1"><img src="../pics/image89.gif" x-maintain-ratio="TRUE" width="26px" height="26px" border="0" class="img_whs11"> <span style="font-weight: bold;"><B>Rotation</B></span> - allows
 155  to rotate the selected object using the mouse. </p></li>
 156
 157         <li class=kadov-p><p class="whs1"><img src="../pics/image102.gif" x-maintain-ratio="TRUE" width="78px" height="147px" border="0" class="img_whs12"> These buttons orientate the scene strictly about coordinate
 158  axes.</p></li>
 159
 160         <li class=kadov-p><p class="whs1"><img src="../pics/image91.gif" x-maintain-ratio="TRUE" width="26px" height="26px" border="0" class="img_whs11"> <span style="font-weight: bold;"><B>Reset</B></span> - restores
 161  the default position (isometric) of objects in the scene.</p></li>
 162
 163         <li class=kadov-p><p class="whs1"><img src="../pics/image108.gif" x-maintain-ratio="TRUE" width="28px" height="25px" border="0" class="img_whs13"> <span style="font-weight: bold;"><B>Scaling</B></span> - represents
 164  objects deformed (stretched or stuffed) along the axes of coordinates</p></li>
 165
 166         <li class=kadov-p><p class="whs1">&nbsp;<span
 167  style="font-weight: bold;
 168                 margin-top: 0pt;
 169                 margin-bottom: 0pt;"><B><img src="../pics/image109.gif" x-maintain-ratio="TRUE" width="27px" height="27px" border="0" class="img_whs14">Graduated axes - </B></span><span style="margin-top: 0pt;
 170                                                                                                         margin-bottom: 0pt;
 171                                                                                                         font-weight: normal;">allows
 172  to define parameters of axes and graduate them.</span></p></li>
 173 </ul>
 174
 175 <p class="whs1">&nbsp;</p>
 176
 177 <p class="whs15"><img src="../pics/graduatedaxes1.png" x-maintain-ratio="TRUE" width="350px" height="453px" border="0" class="img_whs16"></p>
 178
 179 <ul type="disc" class="whs4">
 180
 181         <li class=kadov-p><p class="whs17">Axis name </p></li>
 182
 183         <li class=kadov-p><p class="whs18">Is visible - <span
 184  style="font-weight: normal;">if checked the axis name is displayed in
 185  the viewer.</span></p></li>
 186
 187         <li class=kadov-p><p class="whs18">Name<span style="font-weight: normal;">
 188  - allows to redefine the name of the axis.</span></p></li>
 189
 190         <li class=kadov-p><p class="whs18">Font<span style="font-weight: normal;">
 191  - allows to define color and properties of the font of axis name. </span></p></li>
 192
 193         <li class=kadov-p><p class="whs19">Labels<span style="font-weight: normal;">
 194  </span></p></li>
 195
 196         <li class=kadov-p><p class="whs18">Is visible - <span
 197  style="font-weight: normal;">if checked the labels are displayed in the
 198  viewer.</span></p></li>
 199
 200         <li class=kadov-p><p class="whs18">Number<span style="font-weight: normal;">
 201  - allows to define the number of labels.</span></p></li>
 202
 203         <li class=kadov-p><p class="whs18">Offset<span style="font-weight: normal;">
 204  - allows to define the distance between labels.</span></p></li>
 205
 206         <li class=kadov-p><p class="whs18">Font<span style="font-weight: normal;">
 207  - allows to define color and properties of the font of labels names.</span></p></li>
 208
 209         <li class=kadov-p><p class="whs20">Tick marks </p></li>
 210
 211         <li class=kadov-p><p class="whs18">Is visible - <span
 212  style="font-weight: normal;">if checked the tick marks are displayed in
 213  the viewer.</span></p></li>
 214
 215         <li class=kadov-p><p class="whs18">Length<span style="font-weight: normal;">
 216  - allows to define the length of tick marks</span></p></li>
 217
 218         <li class=kadov-p><p class="whs20">Is visible <span style="font-weight: normal;">if
 219  checked the axis is displayed in the viewer.</span></p></li>
 220 </ul>
 221
 222 <script type="text/javascript" language="javascript1.2">
 223 <!--
 224 if (window.writeIntopicBar)
 225         writeIntopicBar(0);
 226 //-->
 227 </script>
 228 </body>
 229 </html>