doc/salome/gui/GEOM/groups.htm

   1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">\r
   2 \r
   3 <html>\r
   4 \r
   5 <head>\r
   6 <title>Groups</title>\r
   7 <meta http-equiv="content-type" content="text/html; charset=windows-1252">\r
   8 <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">\r
   9 <link rel="stylesheet" href="default_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">\r
  10 <!--\r
  11 if (navigator.appName !="Netscape")\r
  12 {   document.write("<link rel='stylesheet' href='default.css'>");}\r
  13 //-->\r
  14 </script>\r
  15 <style type="text/css">\r
  16 <!--\r
  17 p.whs1 { font-family:'Lucida Console' , monospace; }\r
  18 -->\r
  19 </style><script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">\r
  20 <!--\r
  21 function reDo() {\r
  22   if (innerWidth != origWidth || innerHeight != origHeight)\r
  23      location.reload();\r
  24 }\r
  25 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {\r
  26         origWidth = innerWidth;\r
  27         origHeight = innerHeight;\r
  28         onresize = reDo;\r
  29 }\r
  30 onerror = null; \r
  31 //-->\r
  32 </script>\r
  33 <style type="text/css">\r
  34 <!--\r
  35 div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }\r
  36 -->\r
  37 </style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script>\r
  38 <script type="text/javascript" language="javascript" src="whver.js"></script>\r
  39 <script type="text/javascript" language="javascript1.2" src="whproxy.js"></script>\r
  40 <script type="text/javascript" language="javascript1.2" src="whutils.js"></script>\r
  41 <script type="text/javascript" language="javascript1.2" src="whtopic.js"></script>\r
  42 </head>\r
  43 <body><script type="text/javascript" language="javascript1.2">\r
  44 <!--\r
  45 if (window.gbWhTopic)\r
  46 {\r
  47         if (window.addTocInfo)\r
  48         {\r
  49         addTocInfo("Geometry module\nTUI Scripts\nCreating Geometric Objects\nWorking with Groups");\r
  50 addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");\r
  51 \r
  52         }\r
  53         if (window.writeBtnStyle)\r
  54                 writeBtnStyle();\r
  55 \r
  56         if (window.writeIntopicBar)\r
  57                 writeIntopicBar(1);\r
  58 \r
  59         if (window.setRelStartPage)\r
  60         {\r
  61         setRelStartPage("geom.htm");\r
  62 \r
  63                 autoSync(1);\r
  64                 sendSyncInfo();\r
  65                 sendAveInfoOut();\r
  66         }\r
  67 }\r
  68 else\r
  69         if (window.gbIE4)\r
  70                 document.location.reload();\r
  71 //-->\r
  72 </script>\r
  73 <h1>Groups</h1>\r
  74 \r
  75 <h3>Creation of a group</h3>\r
  76 \r
  77 <p class="whs1">import geompy</p>\r
  78 \r
  79 <p class="whs1">import salome</p>\r
  80 \r
  81 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
  82 \r
  83 <p>&nbsp;</p>\r
  84 \r
  85 <p># create two vertices</p>\r
  86 \r
  87 <p class="whs1">p0 = geompy.MakeVertex(0. \r
  88  &nbsp;, 0. &nbsp;, \r
  89  0. &nbsp;)</p>\r
  90 \r
  91 <p class="whs1">p200 = geompy.MakeVertex(200., \r
  92  200., 200.)</p>\r
  93 \r
  94 <p>&nbsp;</p>\r
  95 \r
  96 <p># create a box from two points</p>\r
  97 \r
  98 <p class="whs1">Box = geompy.MakeBoxTwoPnt(p0, \r
  99  p200)</p>\r
 100 \r
 101 <p>&nbsp;</p>\r
 102 \r
 103 <p># create a group from the faces of the box</p>\r
 104 \r
 105 <p class="whs1">group = geompy.CreateGroup(Box, \r
 106  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 107 \r
 108 <p>&nbsp;</p>\r
 109 \r
 110 <p># add objects to the group</p>\r
 111 \r
 112 <p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box, \r
 113  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 114 \r
 115 <p class="whs1">for i in [0, 3, 5] \r
 116  :</p>\r
 117 \r
 118 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;FaceID \r
 119  = geompy.GetSubShapeID(Box, SubFaceList[i])</p>\r
 120 \r
 121 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;geompy.AddObject(group, \r
 122  FaceID)</p>\r
 123 \r
 124 <p>&nbsp;</p>\r
 125 \r
 126 <p># add all selected shapes from the list to the group </p>\r
 127 \r
 128 <p># (the program doesn't raise error, if some shapes are already included)</p>\r
 129 \r
 130 <p class="whs1">geompy.UnionList(group, \r
 131  [SubFaceList[0], SubFaceList[2], SubFaceList[5]])</p>\r
 132 \r
 133 <p>&nbsp;</p>\r
 134 \r
 135 <p># remove an object from the group</p>\r
 136 \r
 137 <p class="whs1">geompy.RemoveObject(group, \r
 138  FaceID)</p>\r
 139 \r
 140 <p>&nbsp;</p>\r
 141 \r
 142 <p># remove all selected shapes from the group </p>\r
 143 \r
 144 <p># (the program doesn't raise error, if some shapes are not included)</p>\r
 145 \r
 146 <p class="whs1">geompy.DifferenceList(group, \r
 147  [SubFaceList[2], SubFaceList[3], SubFaceList[4]])</p>\r
 148 \r
 149 <p class="whs1">id_group1 = geompy.addToStudy(group, \r
 150  &quot;Group1&quot;)</p>\r
 151 \r
 152 <p>&nbsp;</p>\r
 153 \r
 154 <p># display the contents of the group</p>\r
 155 \r
 156 <p class="whs1">gg.createAndDisplayGO(id_group1)</p>\r
 157 \r
 158 <p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 159  </p>\r
 160 \r
 161 <h3>Adding an object to the group.</h3>\r
 162 \r
 163 <p class="whs1">import geompy</p>\r
 164 \r
 165 <p class="whs1">import salome</p>\r
 166 \r
 167 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
 168 \r
 169 <p>&nbsp;</p>\r
 170 \r
 171 <p># create two vertices</p>\r
 172 \r
 173 <p class="whs1">p0 = geompy.MakeVertex(0. \r
 174  &nbsp;, 0. &nbsp;, \r
 175  0. &nbsp;)</p>\r
 176 \r
 177 <p class="whs1">p200 = geompy.MakeVertex(200., \r
 178  200., 200.)</p>\r
 179 \r
 180 <p>&nbsp;</p>\r
 181 \r
 182 <p># create a box from two points</p>\r
 183 \r
 184 <p class="whs1">Box = geompy.MakeBoxTwoPnt(p0, \r
 185  p200)</p>\r
 186 \r
 187 <p>&nbsp;</p>\r
 188 \r
 189 <p># create a group from the faces of the box</p>\r
 190 \r
 191 <p class="whs1">group = geompy.CreateGroup(Box, \r
 192  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 193 \r
 194 <p>&nbsp;</p>\r
 195 \r
 196 <p># add objects to the group</p>\r
 197 \r
 198 <p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box, \r
 199  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 200 \r
 201 <p class="whs1">for i in [0, 3, 5] \r
 202  :</p>\r
 203 \r
 204 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;FaceID \r
 205  = geompy.GetSubShapeID(Box, SubFaceList[i])</p>\r
 206 \r
 207 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;geompy.AddObject(group, \r
 208  FaceID)</p>\r
 209 \r
 210 <p class="whs1">id_group1 = geompy.addToStudy(group, \r
 211  &quot;Group1&quot;)</p>\r
 212 \r
 213 <p>&nbsp;</p>\r
 214 \r
 215 <p># display the contents of the group</p>\r
 216 \r
 217 <p class="whs1">gg.createAndDisplayGO(id_group1)</p>\r
 218 \r
 219 <p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 220  </p>\r
 221 \r
 222 <p>&nbsp;</p>\r
 223 \r
 224 <h3>Removing an object from the group</h3>\r
 225 \r
 226 <p class="whs1">import geompy</p>\r
 227 \r
 228 <p class="whs1">import salome</p>\r
 229 \r
 230 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
 231 \r
 232 <p>&nbsp;</p>\r
 233 \r
 234 <p># create two vertices</p>\r
 235 \r
 236 <p class="whs1">p0 = geompy.MakeVertex(0. \r
 237  &nbsp;, 0. &nbsp;, \r
 238  0. &nbsp;)</p>\r
 239 \r
 240 <p class="whs1">p200 = geompy.MakeVertex(200., \r
 241  200., 200.)</p>\r
 242 \r
 243 <p>&nbsp;</p>\r
 244 \r
 245 <p># create a box from two points</p>\r
 246 \r
 247 <p class="whs1">Box = geompy.MakeBoxTwoPnt(p0, \r
 248  p200)</p>\r
 249 \r
 250 <p>&nbsp;</p>\r
 251 \r
 252 <p># create a group from the faces of the box</p>\r
 253 \r
 254 <p class="whs1">group = geompy.CreateGroup(Box, \r
 255  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 256 \r
 257 <p>&nbsp;</p>\r
 258 \r
 259 <p># add objects to the group</p>\r
 260 \r
 261 <p class="whs1">SubFaceList = geompy.SubShapeAllSorted(Box, \r
 262  geompy.ShapeType[&quot;FACE&quot;])</p>\r
 263 \r
 264 <p class="whs1">for i in [0, 3, 5] \r
 265  :</p>\r
 266 \r
 267 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;FaceID \r
 268  = geompy.GetSubShapeID(Box, SubFaceList[i])</p>\r
 269 \r
 270 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;geompy.AddObject(group, \r
 271  FaceID)</p>\r
 272 \r
 273 <p>&nbsp;</p>\r
 274 \r
 275 <p># add all selected shapes from the list to the group </p>\r
 276 \r
 277 <p># (the program doesn't raise errors, if some shapes are already included)</p>\r
 278 \r
 279 <p class="whs1">geompy.UnionList(group, \r
 280  [SubFaceList[0], SubFaceList[2], SubFaceList[5]])</p>\r
 281 \r
 282 <p>&nbsp;</p>\r
 283 \r
 284 <p># remove an object from the group</p>\r
 285 \r
 286 <p class="whs1">geompy.RemoveObject(group, \r
 287  FaceID)</p>\r
 288 \r
 289 <p class="whs1">id_group1 = geompy.addToStudy(group, \r
 290  &quot;Group1&quot;)</p>\r
 291 \r
 292 <p>&nbsp;</p>\r
 293 \r
 294 <p># display the contents of the group</p>\r
 295 \r
 296 <p class="whs1">gg.createAndDisplayGO(id_group1)</p>\r
 297 \r
 298 <p><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
 299  </p>\r
 300 \r
 301 <p>&nbsp;</p>\r
 302 \r
 303 <p>&nbsp;</p>\r
 304 \r
 305 <p>&nbsp;</p>\r
 306 \r
 307 <p>&nbsp;</p>\r
 308 \r
 309 <p>&nbsp;</p>\r
 310 \r
 311 <p>&nbsp;</p>\r
 312 \r
 313 <p>&nbsp;</p>\r
 314 \r
 315 <script type="text/javascript" language="javascript1.2">\r
 316 <!--\r
 317 if (window.writeIntopicBar)\r
 318         writeIntopicBar(0);\r
 319 //-->\r
 320 </script>\r
 321 </body>\r
 322 </html>\r