doc/salome/gui/GEOM/complex_objects.htm

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  73 <h1>Complex Objects</h1>\r
  74 \r
  75 <h3><a name=bookmark>Creation of a Prism</a></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 vertex and vector</p>\r
  86 \r
  87 <p class="whs1">p1 = geompy.MakeVertex( \r
  88  &nbsp;&nbsp;0., \r
  89  &nbsp;&nbsp;0., \r
  90  &nbsp;&nbsp;0.)</p>\r
  91 \r
  92 <p class="whs1">p2 = geompy.MakeVertex( \r
  93  100., &nbsp;&nbsp;0., \r
  94  &nbsp;&nbsp;0.)</p>\r
  95 \r
  96 <p class="whs1">p3 = geompy.MakeVertex( \r
  97  100., 100., &nbsp;&nbsp;0.)</p>\r
  98 \r
  99 <p class="whs1">p4 = geompy.MakeVertex( \r
 100  &nbsp;&nbsp;0., \r
 101  100., &nbsp;&nbsp;0.)</p>\r
 102 \r
 103 <p class="whs1">p5 = geompy.MakeVertex( \r
 104  &nbsp;&nbsp;0., \r
 105  &nbsp;&nbsp;0., \r
 106  &nbsp;60.)</p>\r
 107 \r
 108 <p class="whs1">p6 = geompy.MakeVertex(-100., \r
 109  &nbsp;&nbsp;0., \r
 110  &nbsp;&nbsp;0.)</p>\r
 111 \r
 112 <p class="whs1">p7 = geompy.MakeVertex(-100.,-100., \r
 113  &nbsp;&nbsp;0.)</p>\r
 114 \r
 115 <p class="whs1">p8 = geompy.MakeVertex( \r
 116  &nbsp;&nbsp;0.,-100., \r
 117  &nbsp;&nbsp;0.)</p>\r
 118 \r
 119 <p>&nbsp;</p>\r
 120 \r
 121 <p># create vector with the given components</p>\r
 122 \r
 123 <p class="whs1">vector = geompy.MakeVectorDXDYDZ(50., \r
 124  50., 50.)</p>\r
 125 \r
 126 <p>&nbsp;</p>\r
 127 \r
 128 <p>#create vectors with two points</p>\r
 129 \r
 130 <p class="whs1">vector1_arc1 = geompy.MakeVector(p1, \r
 131  p2)</p>\r
 132 \r
 133 <p class="whs1">vector2_arc1 = geompy.MakeVector(p1, \r
 134  p4)</p>\r
 135 \r
 136 <p class="whs1">vector1_arc2 = geompy.MakeVector(p1, \r
 137  p6)</p>\r
 138 \r
 139 <p class="whs1">vector2_arc2 = geompy.MakeVector(p1, \r
 140  p8)</p>\r
 141 \r
 142 <p>&nbsp;</p>\r
 143 \r
 144 <p># create arcs with three points</p>\r
 145 \r
 146 <p class="whs1">arc1 = geompy.MakeArc(p2, \r
 147  p3, p4)</p>\r
 148 \r
 149 <p class="whs1">arc2 = geompy.MakeArc(p6, \r
 150  p7, p8)</p>\r
 151 \r
 152 <p>&nbsp;</p>\r
 153 \r
 154 <p># create wires</p>\r
 155 \r
 156 <p class="whs1">wire1 = geompy.MakeWire([vector1_arc1, \r
 157  arc1, vector2_arc1])</p>\r
 158 \r
 159 <p class="whs1">wire2 = geompy.MakeWire([vector1_arc2, \r
 160  arc2, vector2_arc2])</p>\r
 161 \r
 162 <p>&nbsp;</p>\r
 163 \r
 164 <p># create faces</p>\r
 165 \r
 166 <p class="whs1">isPlanarWanted = 1</p>\r
 167 \r
 168 <p class="whs1">face1 = geompy.MakeFace(wire1, \r
 169  isPlanarWanted)</p>\r
 170 \r
 171 <p class="whs1">face2 = geompy.MakeFace(wire2, \r
 172  isPlanarWanted)</p>\r
 173 \r
 174 <p>&nbsp;</p>\r
 175 \r
 176 <p># create prisms</p>\r
 177 \r
 178 <p class="whs1">prism1 = geompy.MakePrism(face2, \r
 179  p1, p5)</p>\r
 180 \r
 181 <p class="whs1">prism2 = geompy.MakePrismVecH(face1, \r
 182  vector, 50)</p>\r
 183 \r
 184 <p>&nbsp;</p>\r
 185 \r
 186 <p># add objects in study</p>\r
 187 \r
 188 <p class="whs1">id_face1 &nbsp;&nbsp;= \r
 189  geompy.addToStudy(face1,&quot;Face1&quot;)</p>\r
 190 \r
 191 <p class="whs1">id_face2 &nbsp;&nbsp;= \r
 192  geompy.addToStudy(face2,&quot;Face2&quot;)</p>\r
 193 \r
 194 <p class="whs1">id_prism1 = geompy.addToStudy(prism1,&quot;Prism1&quot;)</p>\r
 195 \r
 196 <p class="whs1">id_prism2 = geompy.addToStudy(prism2,&quot;Prism2&quot;)</p>\r
 197 \r
 198 <p>&nbsp;</p>\r
 199 \r
 200 <p># display cylinders</p>\r
 201 \r
 202 <p class="whs1">gg.createAndDisplayGO(id_face1)</p>\r
 203 \r
 204 <p class="whs1">gg.setDisplayMode(id_face1,1)</p>\r
 205 \r
 206 <p class="whs1">gg.createAndDisplayGO(id_face2)</p>\r
 207 \r
 208 <p class="whs1">gg.setDisplayMode(id_face2,1)</p>\r
 209 \r
 210 <p class="whs1">gg.createAndDisplayGO(id_prism1)</p>\r
 211 \r
 212 <p class="whs1">gg.setDisplayMode(id_prism1,1)</p>\r
 213 \r
 214 <p class="whs1">gg.createAndDisplayGO(id_prism2)</p>\r
 215 \r
 216 <p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_prism2,1)</span> \r
 217  </p>\r
 218 \r
 219 <h3><a name=bookmark1>Creation of a Revolution</a></h3>\r
 220 \r
 221 <p class="whs1">import geompy</p>\r
 222 \r
 223 <p class="whs1">import salome</p>\r
 224 \r
 225 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
 226 \r
 227 <p>&nbsp;</p>\r
 228 \r
 229 <p># create vertex and vector</p>\r
 230 \r
 231 <p class="whs1">p1 = geompy.MakeVertex( \r
 232  &nbsp;10., &nbsp;10., \r
 233  &nbsp;10.)</p>\r
 234 \r
 235 <p class="whs1">p2 = geompy.MakeVertex( \r
 236  &nbsp;15., &nbsp;15., \r
 237  &nbsp;50.)</p>\r
 238 \r
 239 <p class="whs1">p3 = geompy.MakeVertex( \r
 240  &nbsp;40., &nbsp;40., \r
 241  &nbsp;&nbsp;0.)</p>\r
 242 \r
 243 <p>&nbsp;</p>\r
 244 \r
 245 <p>#create vectors with two points</p>\r
 246 \r
 247 <p class="whs1">vector1 = geompy.MakeVector(p1, \r
 248  p2)</p>\r
 249 \r
 250 <p class="whs1">vector2 = geompy.MakeVector(p1, \r
 251  p3)</p>\r
 252 \r
 253 <p>&nbsp;</p>\r
 254 \r
 255 <p># create vector with the given components</p>\r
 256 \r
 257 <p class="whs1">vector3 = geompy.MakeVectorDXDYDZ(-20., \r
 258  -20., 100.)</p>\r
 259 \r
 260 <p>&nbsp;</p>\r
 261 \r
 262 <p># create wire</p>\r
 263 \r
 264 <p class="whs1">wire = geompy.MakeWire([vector1, \r
 265  vector2])</p>\r
 266 \r
 267 <p>&nbsp;</p>\r
 268 \r
 269 <p># create revolution</p>\r
 270 \r
 271 <p class="whs1">revolution = geompy.MakeRevolution(wire, \r
 272  vector3, 2.3)</p>\r
 273 \r
 274 <p>&nbsp;</p>\r
 275 \r
 276 <p># add objects in study</p>\r
 277 \r
 278 <p class="whs1">id_vector3 &nbsp;&nbsp;&nbsp;= \r
 279  geompy.addToStudy(vector3,&quot;Axis&quot;)</p>\r
 280 \r
 281 <p class="whs1">id_wire &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;= \r
 282  geompy.addToStudy(wire,&quot;Wire&quot;)</p>\r
 283 \r
 284 <p class="whs1">id_revolution = geompy.addToStudy(revolution,&quot;Revolution&quot;)</p>\r
 285 \r
 286 <p>&nbsp;</p>\r
 287 \r
 288 <p># display vector, wire and revolution</p>\r
 289 \r
 290 <p class="whs1">gg.createAndDisplayGO(id_vector3)</p>\r
 291 \r
 292 <p class="whs1">gg.createAndDisplayGO(id_wire)</p>\r
 293 \r
 294 <p class="whs1">gg.createAndDisplayGO(id_revolution)</p>\r
 295 \r
 296 <p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_revolution,1)</span> \r
 297  </p>\r
 298 \r
 299 <h3><a name=bookmark2>Creation of a Filling</a></h3>\r
 300 \r
 301 <p class="whs1">import geompy</p>\r
 302 \r
 303 <p class="whs1">import salome</p>\r
 304 \r
 305 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
 306 \r
 307 <p class="whs1">mindeg = 2</p>\r
 308 \r
 309 <p class="whs1">maxdeg = 5</p>\r
 310 \r
 311 <p class="whs1">tol3d &nbsp;&nbsp;= \r
 312  0.0001</p>\r
 313 \r
 314 <p class="whs1">tol2d &nbsp;&nbsp;= \r
 315  0.0001</p>\r
 316 \r
 317 <p class="whs1">nbiter = 5</p>\r
 318 \r
 319 <p>&nbsp;</p>\r
 320 \r
 321 <p># create vertex and vector</p>\r
 322 \r
 323 <p class="whs1">p1 = geompy.MakeVertex( \r
 324  &nbsp;-30., &nbsp;-30., \r
 325  &nbsp;50.)</p>\r
 326 \r
 327 <p class="whs1">p2 = geompy.MakeVertex( \r
 328  &nbsp;-60., &nbsp;-60., \r
 329  &nbsp;30.)</p>\r
 330 \r
 331 <p class="whs1">p3 = geompy.MakeVertex( \r
 332  &nbsp;-30., &nbsp;-30., \r
 333  &nbsp;10.)</p>\r
 334 \r
 335 <p>&nbsp;</p>\r
 336 \r
 337 <p># create arc with three points</p>\r
 338 \r
 339 <p class="whs1">arc = geompy.MakeArc(p1, \r
 340  p2, p3)</p>\r
 341 \r
 342 <p class="whs1">ShapeListCompound \r
 343  = []</p>\r
 344 \r
 345 <p class="whs1">i = 0</p>\r
 346 \r
 347 <p class="whs1">while i &lt;= 3 :</p>\r
 348 \r
 349 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;S \r
 350  = geompy.MakeTranslation(arc, i * 50., 0., 0.)</p>\r
 351 \r
 352 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;ShapeListCompound.append(S)</p>\r
 353 \r
 354 <p class="whs1">&nbsp;&nbsp;&nbsp;&nbsp;i \r
 355  = i + 1</p>\r
 356 \r
 357 <p class="whs1">compound = geompy.MakeCompound(ShapeListCompound)</p>\r
 358 \r
 359 <p>&nbsp;</p>\r
 360 \r
 361 <p># create filling</p>\r
 362 \r
 363 <p class="whs1">filling = geompy.MakeFilling(compound, \r
 364  mindeg, maxdeg, tol3d, tol2d, nbiter)</p>\r
 365 \r
 366 <p>&nbsp;</p>\r
 367 \r
 368 <p># add objects in study</p>\r
 369 \r
 370 <p class="whs1">id_compound = geompy.addToStudy(compound,&quot;Compound&quot;)</p>\r
 371 \r
 372 <p class="whs1">id_filling = geompy.addToStudy(filling,&quot;Filling&quot;)</p>\r
 373 \r
 374 <p>&nbsp;</p>\r
 375 \r
 376 <p># display compound and filling</p>\r
 377 \r
 378 <p class="whs1">gg.createAndDisplayGO(id_compound)</p>\r
 379 \r
 380 <p class="whs1">gg.createAndDisplayGO(id_filling)</p>\r
 381 \r
 382 <p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_filling,1)</span> \r
 383  </p>\r
 384 \r
 385 <p>&nbsp;</p>\r
 386 \r
 387 <h3><a name=bookmark3>Creation of a Pipe</a></h3>\r
 388 \r
 389 <p class="whs1">import geompy</p>\r
 390 \r
 391 <p class="whs1">import salome</p>\r
 392 \r
 393 <p class="whs1">gg = salome.ImportComponentGUI(&quot;GEOM&quot;)</p>\r
 394 \r
 395 <p>&nbsp;</p>\r
 396 \r
 397 <p># create vertices</p>\r
 398 \r
 399 <p class="whs1">p0 &nbsp;&nbsp;= \r
 400  geompy.MakeVertex(0. &nbsp;, \r
 401  0. &nbsp;, 0. \r
 402  &nbsp;)</p>\r
 403 \r
 404 <p class="whs1">px &nbsp;&nbsp;= \r
 405  geompy.MakeVertex(100., 0. &nbsp;, \r
 406  0. &nbsp;)</p>\r
 407 \r
 408 <p class="whs1">py &nbsp;&nbsp;= \r
 409  geompy.MakeVertex(0. &nbsp;, \r
 410  100., 0. &nbsp;)</p>\r
 411 \r
 412 <p class="whs1">pz &nbsp;&nbsp;= \r
 413  geompy.MakeVertex(0. &nbsp;, \r
 414  0. &nbsp;, 100.)</p>\r
 415 \r
 416 <p class="whs1">pxyz = geompy.MakeVertex(100., \r
 417  100., 100.)</p>\r
 418 \r
 419 <p>&nbsp;</p>\r
 420 \r
 421 <p># create vector on two points</p>\r
 422 \r
 423 <p class="whs1">vxy = geompy.MakeVector(px, \r
 424  py)</p>\r
 425 \r
 426 <p>&nbsp;</p>\r
 427 \r
 428 <p># create arc with three points</p>\r
 429 \r
 430 <p class="whs1">arc = geompy.MakeArc(py, \r
 431  pz, px)</p>\r
 432 \r
 433 <p>&nbsp;</p>\r
 434 \r
 435 <p># create wire</p>\r
 436 \r
 437 <p class="whs1">wire = geompy.MakeWire([vxy, \r
 438  arc])</p>\r
 439 \r
 440 <p>&nbsp;</p>\r
 441 \r
 442 <p># create edge</p>\r
 443 \r
 444 <p class="whs1">edge = geompy.MakeEdge(p0, \r
 445  pxyz)</p>\r
 446 \r
 447 <p>&nbsp;</p>\r
 448 \r
 449 <p># create pipe</p>\r
 450 \r
 451 <p class="whs1">pipe = geompy.MakePipe(wire, \r
 452  edge)</p>\r
 453 \r
 454 <p>&nbsp;</p>\r
 455 \r
 456 <p># add objects in study</p>\r
 457 \r
 458 <p class="whs1">id_wire = geompy.addToStudy(wire,&quot;Wire&quot;)</p>\r
 459 \r
 460 <p class="whs1">id_edge = geompy.addToStudy(edge,&quot;Edge&quot;)</p>\r
 461 \r
 462 <p class="whs1">id_pipe = geompy.addToStudy(pipe,&quot;Pipe&quot;)</p>\r
 463 \r
 464 <p>&nbsp;</p>\r
 465 \r
 466 <p># display wire, edge (path) and pipe</p>\r
 467 \r
 468 <p class="whs1">gg.createAndDisplayGO(id_wire)</p>\r
 469 \r
 470 <p class="whs1">gg.createAndDisplayGO(id_edge)</p>\r
 471 \r
 472 <p class="whs1">gg.createAndDisplayGO(id_pipe)</p>\r
 473 \r
 474 <p><span style="font-family: 'Lucida Console', monospace;">gg.setDisplayMode(id_pipe,1)</span> \r
 475  </p>\r
 476 \r
 477 <script type="text/javascript" language="javascript1.2">\r
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