src/SketchAPI/SketchAPI_Sketch.cpp

   1 // Copyright (C) 2014-2019  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "SketchAPI_Sketch.h"
  21 //--------------------------------------------------------------------------------------
  22 #include <SketchPlugin_Constraint.h>
  23 #include <SketchPlugin_ConstraintAngle.h>
  24 #include <SketchPlugin_ConstraintCoincidence.h>
  25 #include <SketchPlugin_ConstraintCollinear.h>
  26 #include <SketchPlugin_ConstraintDistance.h>
  27 #include <SketchPlugin_ConstraintDistanceHorizontal.h>
  28 #include <SketchPlugin_ConstraintDistanceVertical.h>
  29 #include <SketchPlugin_ConstraintEqual.h>
  30 #include <SketchPlugin_Fillet.h>
  31 #include <SketchPlugin_ConstraintHorizontal.h>
  32 #include <SketchPlugin_ConstraintLength.h>
  33 #include <SketchPlugin_ConstraintMiddle.h>
  34 #include <SketchPlugin_ConstraintMirror.h>
  35 #include <SketchPlugin_ConstraintParallel.h>
  36 #include <SketchPlugin_ConstraintPerpendicular.h>
  37 #include <SketchPlugin_ConstraintRadius.h>
  38 #include <SketchPlugin_ConstraintRigid.h>
  39 #include <SketchPlugin_Trim.h>
  40 #include <SketchPlugin_Split.h>
  41 #include <SketchPlugin_ConstraintTangent.h>
  42 #include <SketchPlugin_ConstraintVertical.h>
  43 #include <SketcherPrs_Tools.h>
  44 //--------------------------------------------------------------------------------------
  45 #include <ModelAPI_Events.h>
  46 #include <ModelAPI_CompositeFeature.h>
  47 #include <ModelAPI_ResultConstruction.h>
  48 #include <ModelHighAPI_Double.h>
  49 #include <ModelHighAPI_Dumper.h>
  50 #include <ModelHighAPI_RefAttr.h>
  51 #include <ModelHighAPI_Selection.h>
  52 #include <ModelHighAPI_Services.h>
  53 #include <ModelHighAPI_Tools.h>
  54 //--------------------------------------------------------------------------------------
  55 #include "SketchAPI_Arc.h"
  56 #include "SketchAPI_Circle.h"
  57 #include "SketchAPI_Ellipse.h"
  58 #include "SketchAPI_EllipticArc.h"
  59 #include "SketchAPI_IntersectionPoint.h"
  60 #include "SketchAPI_Line.h"
  61 #include "SketchAPI_MacroArc.h"
  62 #include "SketchAPI_MacroCircle.h"
  63 #include "SketchAPI_MacroEllipse.h"
  64 #include "SketchAPI_MacroEllipticArc.h"
  65 #include "SketchAPI_Mirror.h"
  66 #include "SketchAPI_Point.h"
  67 #include "SketchAPI_Projection.h"
  68 #include "SketchAPI_Rectangle.h"
  69 #include "SketchAPI_Rotation.h"
  70 #include "SketchAPI_Translation.h"
  71 //--------------------------------------------------------------------------------------
  72 #include <GeomAPI_Curve.h>
  73 #include <GeomAPI_Dir2d.h>
  74 #include <GeomAPI_PlanarEdges.h>
  75 #include <GeomAPI_ShapeExplorer.h>
  76 #include <GeomAPI_XY.h>
  77 #include <GeomAlgoAPI_SketchBuilder.h>
  78 #include <cmath>
  79 //--------------------------------------------------------------------------------------
  80 SketchAPI_Sketch::SketchAPI_Sketch(
  81     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  82 : ModelHighAPI_Interface(theFeature)
  83 {
  84   initialize();
  85 }
  86
  87 SketchAPI_Sketch::SketchAPI_Sketch(
  88     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  89     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
  90 : ModelHighAPI_Interface(theFeature)
  91 {
  92   if (initialize()) {
  93     setPlane(thePlane);
  94   }
  95 }
  96
  97 SketchAPI_Sketch::SketchAPI_Sketch(
  98     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  99     const ModelHighAPI_Selection & theExternal)
 100 : ModelHighAPI_Interface(theFeature)
 101 {
 102   if (initialize()) {
 103     setExternal(theExternal);
 104   }
 105 }
 106
 107 SketchAPI_Sketch::SketchAPI_Sketch(
 108     const std::shared_ptr<ModelAPI_Feature> & theFeature,
 109     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 110 : ModelHighAPI_Interface(theFeature)
 111 {
 112   if (initialize()) {
 113     setExternal(thePlaneObject);
 114   }
 115 }
 116
 117 SketchAPI_Sketch::~SketchAPI_Sketch()
 118 {
 119
 120 }
 121
 122 //--------------------------------------------------------------------------------------
 123 std::shared_ptr<ModelAPI_CompositeFeature> SketchAPI_Sketch::compositeFeature() const
 124 {
 125   return std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(feature());
 126 }
 127
 128 //--------------------------------------------------------------------------------------
 129 void SketchAPI_Sketch::setPlane(const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 130 {
 131   fillAttribute(thePlane->origin(), myorigin);
 132   fillAttribute(thePlane->dirX(), mydirX);
 133   fillAttribute(thePlane->normal(), mynormal);
 134
 135   execute();
 136 }
 137
 138 void SketchAPI_Sketch::setPlane(const ModelHighAPI_Selection & thePlane,
 139                                 bool theRemoveExternalDependency)
 140 {
 141   FeaturePtr aSketch = feature();
 142
 143   DocumentPtr aDoc = aSketch->document();
 144   bool useVisible = false;
 145   FeaturePtr aCurFeatureBefore = aDoc->currentFeature(useVisible);
 146   aDoc->setCurrentFeature(aSketch, useVisible);
 147
 148   if (theRemoveExternalDependency)
 149     aSketch->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
 150
 151   setExternal(thePlane);
 152
 153   aDoc->setCurrentFeature(aCurFeatureBefore, useVisible);
 154 }
 155
 156 //--------------------------------------------------------------------------------------
 157 void SketchAPI_Sketch::setExternal(const ModelHighAPI_Selection & theExternal)
 158 {
 159   fillAttribute(theExternal, myexternal);
 160
 161   execute();
 162 }
 163
 164 void SketchAPI_Sketch::setExternal(std::shared_ptr<ModelAPI_Object> thePlaneObject)
 165 {
 166   ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePlaneObject);
 167   ModelHighAPI_Selection aSel(aRes);
 168   setExternal(aSel);
 169 }
 170
 171 //--------------------------------------------------------------------------------------
 172 void SketchAPI_Sketch::setValue(
 173     const std::shared_ptr<ModelHighAPI_Interface> & theConstraint,
 174     const ModelHighAPI_Double & theValue)
 175 {
 176   fillAttribute(theValue, theConstraint->feature()->real(SketchPlugin_Constraint::VALUE()));
 177
 178 //  theConstraint->execute();
 179 }
 180
 181 //--------------------------------------------------------------------------------------
 182 std::list<ModelHighAPI_Selection> SketchAPI_Sketch::selectFace() const
 183 {
 184   const_cast<SketchAPI_Sketch*>(this)->execute();
 185
 186   std::list<ModelHighAPI_Selection> aSelectionList;
 187
 188   ResultConstructionPtr aResultConstruction =
 189       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(feature()->firstResult());
 190   if (aResultConstruction.get() == NULL)
 191     return aSelectionList;
 192
 193   for (int anIndex = 0; anIndex < aResultConstruction->facesNum(); ++anIndex) {
 194     aSelectionList.push_back(
 195         ModelHighAPI_Selection(aResultConstruction,
 196                                aResultConstruction->face(anIndex)));
 197   }
 198
 199   return aSelectionList;
 200 }
 201
 202 //--------------------------------------------------------------------------------------
 203 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 204                     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 205 {
 206   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 207   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlane));
 208 }
 209
 210 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 211                     const ModelHighAPI_Selection & theExternal)
 212 {
 213   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 214   return SketchPtr(new SketchAPI_Sketch(aFeature, theExternal));
 215 }
 216
 217 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 218                     const std::string & theExternalName)
 219 {
 220   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 221   return SketchPtr(
 222     new SketchAPI_Sketch(aFeature, ModelHighAPI_Selection("FACE", theExternalName)));
 223 }
 224
 225 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 226                     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 227 {
 228   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 229   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlaneObject));
 230 }
 231
 232
 233 //--------------------------------------------------------------------------------------
 234 std::list< std::shared_ptr<SketchAPI_Point> > SketchAPI_Sketch::getFreePoints()
 235 {
 236   std::list< std::shared_ptr<SketchAPI_Point> > aFreePoints;
 237   std::list<ResultPtr> aPoints = SketcherPrs_Tools::getFreePoints(compositeFeature());
 238   for (std::list<ResultPtr>::iterator anIt = aPoints.begin(); anIt != aPoints.end(); ++anIt) {
 239     FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 240     PointPtr aPoint(new SketchAPI_Point(aFeature));
 241     aFreePoints.push_back(aPoint);
 242   }
 243   return aFreePoints;
 244 }
 245
 246 //--------------------------------------------------------------------------------------
 247 static GeomCurvePtr untrimmedCurve(GeomShapePtr theShape)
 248 {
 249   GeomCurvePtr aCurve(new GeomAPI_Curve(theShape));
 250   if (aCurve->isTrimmed())
 251     aCurve = aCurve->basisCurve();
 252   return aCurve;
 253 }
 254
 255 void SketchAPI_Sketch::changeFacesOrder(
 256     const std::list<std::list<ModelHighAPI_Selection> >& theFaces)
 257 {
 258   // collect faces of the sketch
 259   ResultConstructionPtr aSketchResult =
 260       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(feature()->lastResult());
 261   if (!aSketchResult) {
 262     // sketch is nested to a boolean operation, thus, it has no result yet.
 263     feature()->execute();
 264     aSketchResult =
 265         std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(feature()->lastResult());
 266   }
 267   std::list<GeomFacePtr> aFaces;
 268   int aFacesNum = aSketchResult->facesNum();
 269   for (int i = 0; i < aFacesNum; ++i)
 270     aFaces.push_back(aSketchResult->face(i));
 271   // find new faces order according to the given lists of edges
 272   std::list<GeomFacePtr> aNewFacesOrder;
 273   std::list<std::list<ModelHighAPI_Selection> >::const_iterator anIt = theFaces.begin();
 274   for (; anIt != theFaces.end(); ++anIt) {
 275     // find the appropriate face
 276     std::list<GeomFacePtr>::iterator aFIt = aFaces.begin();
 277     for (; aFIt != aFaces.end(); ++aFIt) {
 278       std::list<ModelHighAPI_Selection>::const_iterator aEdgeIt = anIt->begin();
 279       GeomAPI_ShapeExplorer aFExp(*aFIt, GeomAPI_Shape::EDGE);
 280       for (; aEdgeIt != anIt->end() && aFExp.more(); ++aEdgeIt, aFExp.next()) {
 281         ResultPtr aCurRes = aEdgeIt->resultSubShapePair().first;
 282         if (!aCurRes)
 283           break;
 284         GeomCurvePtr aCurve1 = untrimmedCurve(aCurRes->shape());
 285         GeomCurvePtr aCurve2 = untrimmedCurve(aFExp.current());
 286         if (!aCurve1->isEqual(aCurve2))
 287           break;
 288       }
 289
 290       if (aEdgeIt == anIt->end() && !aFExp.more()) {
 291         // face is found
 292         aNewFacesOrder.push_back(*aFIt);
 293         aFaces.erase(aFIt);
 294         break;
 295       }
 296     }
 297   }
 298   // place the rest faces at the end of new faces list
 299   if (!aFaces.empty())
 300     aNewFacesOrder.insert(aNewFacesOrder.end(), aFaces.begin(), aFaces.end());
 301   // update the result of the sketch with the new order of faces
 302   aSketchResult->setFacesOrder(aNewFacesOrder);
 303 }
 304
 305 //--------------------------------------------------------------------------------------
 306 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 307     double theX, double theY)
 308 {
 309   std::shared_ptr<ModelAPI_Feature> aFeature =
 310     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 311   return PointPtr(new SketchAPI_Point(aFeature, theX, theY));
 312 }
 313 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 314     const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 315 {
 316   std::shared_ptr<ModelAPI_Feature> aFeature =
 317     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 318   return PointPtr(new SketchAPI_Point(aFeature, thePoint));
 319 }
 320 std::shared_ptr<SketchAPI_Point>
 321   SketchAPI_Sketch::addPoint(const ModelHighAPI_Selection & theExternal)
 322 {
 323   std::shared_ptr<ModelAPI_Feature> aFeature =
 324     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 325   return PointPtr(new SketchAPI_Point(aFeature, theExternal));
 326 }
 327 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(const std::string & theExternalName)
 328 {
 329   std::shared_ptr<ModelAPI_Feature> aFeature =
 330     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 331   return PointPtr(new SketchAPI_Point(aFeature, theExternalName));
 332 }
 333
 334 //--------------------------------------------------------------------------------------
 335 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 336     const ModelHighAPI_Selection & theExternal,
 337     bool theKeepResult)
 338 {
 339   std::shared_ptr<ModelAPI_Feature> aFeature =
 340     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 341   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternal));
 342   anIntersection->setIncludeToResult(theKeepResult);
 343   return anIntersection;
 344 }
 345 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 346     const std::string & theExternalName,
 347     bool theKeepResult)
 348 {
 349   std::shared_ptr<ModelAPI_Feature> aFeature =
 350     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 351   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternalName));
 352   anIntersection->setIncludeToResult(theKeepResult);
 353   return anIntersection;
 354 }
 355
 356 //--------------------------------------------------------------------------------------
 357 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(double theX1, double theY1,
 358                                                           double theX2, double theY2)
 359 {
 360   std::shared_ptr<ModelAPI_Feature> aFeature =
 361     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 362   return LinePtr(new SketchAPI_Line(aFeature, theX1, theY1, theX2, theY2));
 363 }
 364 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(
 365     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 366     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 367 {
 368   std::shared_ptr<ModelAPI_Feature> aFeature =
 369     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 370   return LinePtr(new SketchAPI_Line(aFeature, theStartPoint, theEndPoint));
 371 }
 372 std::shared_ptr<SketchAPI_Line>
 373   SketchAPI_Sketch::addLine(const ModelHighAPI_Selection & theExternal)
 374 {
 375   std::shared_ptr<ModelAPI_Feature> aFeature =
 376     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 377   return LinePtr(new SketchAPI_Line(aFeature, theExternal));
 378 }
 379 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(const std::string & theExternalName)
 380 {
 381   std::shared_ptr<ModelAPI_Feature> aFeature =
 382     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 383   return LinePtr(new SketchAPI_Line(aFeature, theExternalName));
 384 }
 385
 386 //--------------------------------------------------------------------------------------
 387 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(double theX1, double theY1,
 388                                                                     double theX2, double theY2)
 389 {
 390   std::shared_ptr<ModelAPI_Feature> aFeature =
 391     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 392   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theX1, theY1, theX2, theY2));
 393 }
 394 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(
 395     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 396     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 397 {
 398   std::shared_ptr<ModelAPI_Feature> aFeature =
 399     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 400   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theStartPoint, theEndPoint));
 401 }
 402
 403 //--------------------------------------------------------------------------------------
 404 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(double theCenterX,
 405                                                               double theCenterY,
 406                                                               double theRadius)
 407 {
 408   std::shared_ptr<ModelAPI_Feature> aFeature =
 409     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 410   return CirclePtr(new SketchAPI_Circle(aFeature, theCenterX, theCenterY, theRadius));
 411 }
 412
 413 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(
 414                                     const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 415                                     double theRadius)
 416 {
 417   std::shared_ptr<ModelAPI_Feature> aFeature =
 418     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 419   return CirclePtr(new SketchAPI_Circle(aFeature, theCenter, theRadius));
 420 }
 421
 422 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theCenterX,
 423                                                                    double theCenterY,
 424                                                                    double thePassedX,
 425                                                                    double thePassedY)
 426 {
 427   std::shared_ptr<ModelAPI_Feature> aFeature =
 428     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 429   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterX, theCenterY,
 430                                                             thePassedX, thePassedY));
 431 }
 432
 433 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 434     const std::shared_ptr<GeomAPI_Pnt2d>& theCenterPoint,
 435     const std::shared_ptr<GeomAPI_Pnt2d>& thePassedPoint)
 436 {
 437   std::shared_ptr<ModelAPI_Feature> aFeature =
 438     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 439   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterPoint, thePassedPoint));
 440 }
 441
 442 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theX1, double theY1,
 443                                                                    double theX2, double theY2,
 444                                                                    double theX3, double theY3)
 445 {
 446   std::shared_ptr<ModelAPI_Feature> aFeature =
 447     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 448   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theX1, theY1,
 449                                                             theX2, theY2,
 450                                                             theX3, theY3));
 451 }
 452
 453 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 454     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint1,
 455     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint2,
 456     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint3)
 457 {
 458   std::shared_ptr<ModelAPI_Feature> aFeature =
 459     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 460   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, thePoint1, thePoint2, thePoint3));
 461 }
 462
 463 std::shared_ptr<SketchAPI_Circle>
 464   SketchAPI_Sketch::addCircle(const ModelHighAPI_Selection & theExternal)
 465 {
 466   std::shared_ptr<ModelAPI_Feature> aFeature =
 467     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 468   return CirclePtr(new SketchAPI_Circle(aFeature, theExternal));
 469 }
 470
 471 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(const std::string & theExternalName)
 472 {
 473   std::shared_ptr<ModelAPI_Feature> aFeature =
 474     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 475   return CirclePtr(new SketchAPI_Circle(aFeature, theExternalName));
 476 }
 477
 478 //--------------------------------------------------------------------------------------
 479 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(double theCenterX, double theCenterY,
 480                                                         double theStartX, double theStartY,
 481                                                         double theEndX, double theEndY,
 482                                                         bool theInversed)
 483 {
 484   std::shared_ptr<ModelAPI_Feature> aFeature =
 485     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 486   return ArcPtr(new SketchAPI_Arc(aFeature,
 487                                   theCenterX, theCenterY,
 488                                   theStartX, theStartY,
 489                                   theEndX, theEndY,
 490                                   theInversed));
 491 }
 492
 493 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(
 494                                               const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 495                                               const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 496                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 497                                               bool theInversed)
 498 {
 499   std::shared_ptr<ModelAPI_Feature> aFeature =
 500     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 501   return ArcPtr(new SketchAPI_Arc(aFeature, theCenter, theStart, theEnd, theInversed));
 502 }
 503
 504 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(double theStartX, double theStartY,
 505                                                         double theEndX, double theEndY,
 506                                                         double thePassedX, double thePassedY)
 507 {
 508   std::shared_ptr<ModelAPI_Feature> aFeature =
 509     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 510   return MacroArcPtr(new SketchAPI_MacroArc(aFeature,
 511                                        theStartX, theStartY,
 512                                        theEndX, theEndY,
 513                                        thePassedX, thePassedY));
 514 }
 515
 516 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 517                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 518                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 519                                                 const std::shared_ptr<GeomAPI_Pnt2d>& thePassed)
 520 {
 521   std::shared_ptr<ModelAPI_Feature> aFeature =
 522     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 523   return MacroArcPtr(new SketchAPI_MacroArc(aFeature, theStart, theEnd, thePassed));
 524 }
 525
 526 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 527                                                 const ModelHighAPI_RefAttr& theTangentPoint,
 528                                                 double theEndX, double theEndY,
 529                                                 bool theInversed,
 530                                                 bool theTransversal)
 531 {
 532   std::shared_ptr<ModelAPI_Feature> aFeature =
 533     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 534   MacroArcPtr aMacroArc(new SketchAPI_MacroArc(aFeature));
 535   if (theTransversal)
 536     aMacroArc->setByTransversal(theTangentPoint, theEndX, theEndY, theInversed);
 537   else
 538     aMacroArc->setByTangent(theTangentPoint, theEndX, theEndY, theInversed);
 539   return aMacroArc;
 540 }
 541
 542 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 543                                               const ModelHighAPI_RefAttr& theTangentPoint,
 544                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 545                                               bool theInversed,
 546                                               bool theTransversal)
 547 {
 548   std::shared_ptr<ModelAPI_Feature> aFeature =
 549     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 550   MacroArcPtr aMacroArc(new SketchAPI_MacroArc(aFeature));
 551   if (theTransversal)
 552     aMacroArc->setByTransversal(theTangentPoint, theEnd, theInversed);
 553   else
 554     aMacroArc->setByTangent(theTangentPoint, theEnd, theInversed);
 555   return aMacroArc;
 556 }
 557
 558 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const ModelHighAPI_Selection & theExternal)
 559 {
 560   std::shared_ptr<ModelAPI_Feature> aFeature =
 561     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 562   return ArcPtr(new SketchAPI_Arc(aFeature, theExternal));
 563 }
 564
 565 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const std::string & theExternalName)
 566 {
 567   std::shared_ptr<ModelAPI_Feature> aFeature =
 568     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 569   return ArcPtr(new SketchAPI_Arc(aFeature, theExternalName));
 570 }
 571
 572 //--------------------------------------------------------------------------------------
 573 std::shared_ptr<SketchAPI_Ellipse> SketchAPI_Sketch::addEllipse(
 574     double theCenterX, double theCenterY,
 575     double theFocusX, double theFocusY,
 576     double theMinorRadius)
 577 {
 578   std::shared_ptr<ModelAPI_Feature> aFeature =
 579       compositeFeature()->addFeature(SketchPlugin_Ellipse::ID());
 580   return EllipsePtr(new SketchAPI_Ellipse(aFeature,
 581       theCenterX, theCenterY, theFocusX, theFocusY, theMinorRadius));
 582 }
 583
 584 std::shared_ptr<SketchAPI_Ellipse> SketchAPI_Sketch::addEllipse(
 585     const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 586     const std::shared_ptr<GeomAPI_Pnt2d>& theFocus,
 587     double theMinorRadius)
 588 {
 589   std::shared_ptr<ModelAPI_Feature> aFeature =
 590       compositeFeature()->addFeature(SketchPlugin_Ellipse::ID());
 591   return EllipsePtr(new SketchAPI_Ellipse(aFeature, theCenter, theFocus, theMinorRadius));
 592 }
 593
 594 std::shared_ptr<SketchAPI_MacroEllipse> SketchAPI_Sketch::addEllipse(
 595     double thePoint1X, double thePoint1Y,
 596     double thePoint2X, double thePoint2Y,
 597     double thePassedX, double thePassedY,
 598     bool isPoint1Center)
 599 {
 600   std::shared_ptr<ModelAPI_Feature> aFeature =
 601       compositeFeature()->addFeature(SketchPlugin_MacroEllipse::ID());
 602   return MacroEllipsePtr(new SketchAPI_MacroEllipse(aFeature,
 603       thePoint1X, thePoint1Y, thePoint2X, thePoint2Y, thePassedX, thePassedY, isPoint1Center));
 604 }
 605
 606 std::shared_ptr<SketchAPI_MacroEllipse> SketchAPI_Sketch::addEllipse(
 607     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& thePoint1,
 608     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& thePoint2,
 609     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& thePassedPoint,
 610     bool isPoint1Center)
 611 {
 612   std::shared_ptr<ModelAPI_Feature> aFeature =
 613       compositeFeature()->addFeature(SketchPlugin_MacroEllipse::ID());
 614   MacroEllipsePtr anEllipse;
 615   if (thePoint1.second.isEmpty() &&
 616       thePoint2.second.isEmpty() &&
 617       thePassedPoint.second.isEmpty()) {
 618     anEllipse.reset(new SketchAPI_MacroEllipse(aFeature,
 619         thePoint1.first, thePoint2.first, thePassedPoint.first, isPoint1Center));
 620   }
 621   else {
 622     anEllipse.reset(new SketchAPI_MacroEllipse(aFeature,
 623         thePoint1.first, thePoint1.second,
 624         thePoint2.first, thePoint2.second,
 625         thePassedPoint.first, thePassedPoint.second,
 626         isPoint1Center));
 627   }
 628   return anEllipse;
 629 }
 630
 631 std::shared_ptr<SketchAPI_Ellipse> SketchAPI_Sketch::addEllipse(
 632     const ModelHighAPI_Selection & theExternal)
 633 {
 634   std::shared_ptr<ModelAPI_Feature> aFeature =
 635       compositeFeature()->addFeature(SketchPlugin_Ellipse::ID());
 636   return EllipsePtr(new SketchAPI_Ellipse(aFeature, theExternal));
 637 }
 638
 639 std::shared_ptr<SketchAPI_Ellipse> SketchAPI_Sketch::addEllipse(
 640     const std::string & theExternalName)
 641 {
 642   std::shared_ptr<ModelAPI_Feature> aFeature =
 643       compositeFeature()->addFeature(SketchPlugin_Ellipse::ID());
 644   return EllipsePtr(new SketchAPI_Ellipse(aFeature, theExternalName));
 645 }
 646
 647 //--------------------------------------------------------------------------------------
 648 std::shared_ptr<SketchAPI_EllipticArc> SketchAPI_Sketch::addEllipticArc(
 649     double theCenterX, double theCenterY,
 650     double theFocusX, double theFocusY,
 651     double theStartX, double theStartY,
 652     double theEndX, double theEndY,
 653     bool theInversed)
 654 {
 655   std::shared_ptr<ModelAPI_Feature> aFeature =
 656       compositeFeature()->addFeature(SketchPlugin_EllipticArc::ID());
 657   return EllipticArcPtr(new SketchAPI_EllipticArc(aFeature,
 658       theCenterX, theCenterY,
 659       theFocusX, theFocusY,
 660       theStartX, theStartY,
 661       theEndX, theEndY,
 662       theInversed));
 663 }
 664
 665 std::shared_ptr<SketchAPI_EllipticArc> SketchAPI_Sketch::addEllipticArc(
 666     const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 667     const std::shared_ptr<GeomAPI_Pnt2d>& theFocus,
 668     const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 669     const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 670     bool theInversed)
 671 {
 672   std::shared_ptr<ModelAPI_Feature> aFeature =
 673       compositeFeature()->addFeature(SketchPlugin_EllipticArc::ID());
 674   return EllipticArcPtr(new SketchAPI_EllipticArc(aFeature,
 675       theCenter, theFocus, theStart, theEnd, theInversed));
 676 }
 677
 678 std::shared_ptr<SketchAPI_MacroEllipticArc> SketchAPI_Sketch::addEllipticArc(
 679     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& theCenter,
 680     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& theMajorAxisPoint,
 681     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& theStartPoint,
 682     const std::pair<std::shared_ptr<GeomAPI_Pnt2d>, ModelHighAPI_RefAttr>& theEndPoint,
 683     bool theInversed)
 684 {
 685   std::shared_ptr<ModelAPI_Feature> aFeature =
 686       compositeFeature()->addFeature(SketchPlugin_MacroEllipticArc::ID());
 687   return MacroEllipticArcPtr(new SketchAPI_MacroEllipticArc(aFeature,
 688       theCenter.first, theCenter.second,
 689       theMajorAxisPoint.first, theMajorAxisPoint.second,
 690       theStartPoint.first, theStartPoint.second,
 691       theEndPoint.first, theEndPoint.second,
 692       theInversed));
 693 }
 694
 695 std::shared_ptr<SketchAPI_EllipticArc> SketchAPI_Sketch::addEllipticArc(
 696     const ModelHighAPI_Selection & theExternal)
 697 {
 698   std::shared_ptr<ModelAPI_Feature> aFeature =
 699       compositeFeature()->addFeature(SketchPlugin_EllipticArc::ID());
 700   return EllipticArcPtr(new SketchAPI_EllipticArc(aFeature, theExternal));
 701 }
 702
 703 std::shared_ptr<SketchAPI_EllipticArc> SketchAPI_Sketch::addEllipticArc(
 704     const std::string & theExternalName)
 705 {
 706   std::shared_ptr<ModelAPI_Feature> aFeature =
 707       compositeFeature()->addFeature(SketchPlugin_EllipticArc::ID());
 708   return EllipticArcPtr(new SketchAPI_EllipticArc(aFeature, theExternalName));
 709 }
 710
 711 //--------------------------------------------------------------------------------------
 712 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 713     const ModelHighAPI_Selection & theExternalFeature,
 714     bool theKeepResult)
 715 {
 716   std::shared_ptr<ModelAPI_Feature> aFeature =
 717     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 718   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalFeature));
 719   aProjection->setIncludeToResult(theKeepResult);
 720   return aProjection;
 721 }
 722
 723 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 724     const std::string & theExternalName,
 725     bool theKeepResult)
 726 {
 727   std::shared_ptr<ModelAPI_Feature> aFeature =
 728     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 729   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalName));
 730   aProjection->setIncludeToResult(theKeepResult);
 731   return aProjection;
 732 }
 733
 734 //--------------------------------------------------------------------------------------
 735 std::shared_ptr<SketchAPI_Mirror> SketchAPI_Sketch::addMirror(
 736     const ModelHighAPI_RefAttr & theMirrorLine,
 737     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects)
 738 {
 739   std::shared_ptr<ModelAPI_Feature> aFeature =
 740     compositeFeature()->addFeature(SketchPlugin_ConstraintMirror::ID());
 741   return MirrorPtr(new SketchAPI_Mirror(aFeature, theMirrorLine, theObjects));
 742 }
 743
 744 //--------------------------------------------------------------------------------------
 745 std::shared_ptr<SketchAPI_Translation> SketchAPI_Sketch::addTranslation(
 746     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 747     const ModelHighAPI_RefAttr & thePoint1,
 748     const ModelHighAPI_RefAttr & thePoint2,
 749     const ModelHighAPI_Integer & theNumberOfObjects,
 750     bool theFullValue)
 751 {
 752   std::shared_ptr<ModelAPI_Feature> aFeature =
 753     compositeFeature()->addFeature(SketchPlugin_MultiTranslation::ID());
 754   return TranslationPtr(new SketchAPI_Translation(aFeature, theObjects, thePoint1,
 755                                                   thePoint2, theNumberOfObjects, theFullValue));
 756 }
 757
 758 //--------------------------------------------------------------------------------------
 759 std::shared_ptr<SketchAPI_Rotation> SketchAPI_Sketch::addRotation(
 760     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 761     const ModelHighAPI_RefAttr & theCenter,
 762     const ModelHighAPI_Double & theAngle,
 763     const ModelHighAPI_Integer & theNumberOfObjects,
 764     bool theFullValue,
 765     bool theReversed)
 766 {
 767   std::shared_ptr<ModelAPI_Feature> aFeature =
 768     compositeFeature()->addFeature(SketchPlugin_MultiRotation::ID());
 769   return RotationPtr(
 770     new SketchAPI_Rotation(aFeature, theObjects, theCenter,
 771                            theAngle, theNumberOfObjects, theFullValue, theReversed));
 772 }
 773
 774 //--------------------------------------------------------------------------------------
 775 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addSplit(
 776                                           const ModelHighAPI_Reference& theFeature,
 777                                           const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 778 {
 779   std::shared_ptr<ModelAPI_Feature> aFeature =
 780     compositeFeature()->addFeature(SketchPlugin_Split::ID());
 781   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Split::SELECTED_OBJECT()));
 782
 783   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Split::SELECTED_POINT());
 784   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 785     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 786     fillAttribute(thePositionPoint, aPointAttr);
 787   }
 788
 789   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 790 }
 791
 792 //--------------------------------------------------------------------------------------
 793 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addTrim(
 794                                         const ModelHighAPI_Reference& theFeature,
 795                                         const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 796 {
 797   std::shared_ptr<ModelAPI_Feature> aFeature =
 798     compositeFeature()->addFeature(SketchPlugin_Trim::ID());
 799   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Trim::SELECTED_OBJECT()));
 800
 801   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Trim::SELECTED_POINT());
 802   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 803     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 804     fillAttribute(thePositionPoint, aPointAttr);
 805   }
 806
 807   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 808 }
 809
 810 //--------------------------------------------------------------------------------------
 811 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngle(
 812     const ModelHighAPI_RefAttr & theLine1,
 813     const ModelHighAPI_RefAttr & theLine2,
 814     const ModelHighAPI_Double & theValue)
 815 {
 816   std::shared_ptr<ModelAPI_Feature> aFeature =
 817       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 818   fillAttribute(SketcherPrs_Tools::ANGLE_DIRECT,
 819       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 820   // fill the value before llines to avoid calculation of angle value by the Angle feature
 821   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 822   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 823   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 824   aFeature->execute();
 825   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 826 }
 827
 828 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleComplementary(
 829     const ModelHighAPI_RefAttr & theLine1,
 830     const ModelHighAPI_RefAttr & theLine2,
 831     const ModelHighAPI_Double & theValue)
 832 {
 833   std::shared_ptr<ModelAPI_Feature> aFeature =
 834       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 835   fillAttribute(SketcherPrs_Tools::ANGLE_COMPLEMENTARY,
 836       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 837   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 838   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 839   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 840   aFeature->execute();
 841   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 842 }
 843
 844 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleBackward(
 845     const ModelHighAPI_RefAttr & theLine1,
 846     const ModelHighAPI_RefAttr & theLine2,
 847     const ModelHighAPI_Double & theValue)
 848 {
 849   std::shared_ptr<ModelAPI_Feature> aFeature =
 850       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 851   fillAttribute(SketcherPrs_Tools::ANGLE_BACKWARD,
 852       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 853   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 854   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 855   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 856   aFeature->execute();
 857   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 858 }
 859
 860 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCoincident(
 861     const ModelHighAPI_RefAttr & thePoint1,
 862     const ModelHighAPI_RefAttr & thePoint2)
 863 {
 864   std::shared_ptr<ModelAPI_Feature> aFeature =
 865       compositeFeature()->addFeature(SketchPlugin_ConstraintCoincidence::ID());
 866   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 867   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 868   aFeature->execute();
 869   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 870 }
 871
 872 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCollinear(
 873     const ModelHighAPI_RefAttr & theLine1,
 874     const ModelHighAPI_RefAttr & theLine2)
 875 {
 876   std::shared_ptr<ModelAPI_Feature> aFeature =
 877       compositeFeature()->addFeature(SketchPlugin_ConstraintCollinear::ID());
 878   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 879   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 880   aFeature->execute();
 881   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 882 }
 883
 884 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setDistance(
 885     const ModelHighAPI_RefAttr & thePoint,
 886     const ModelHighAPI_RefAttr & thePointOrLine,
 887     const ModelHighAPI_Double & theValue,
 888     bool isSigned)
 889 {
 890   std::shared_ptr<ModelAPI_Feature> aFeature =
 891       compositeFeature()->addFeature(SketchPlugin_ConstraintDistance::ID());
 892   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 893   fillAttribute(thePointOrLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 894   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 895   fillAttribute(isSigned, aFeature->boolean(SketchPlugin_ConstraintDistance::SIGNED()));
 896   aFeature->execute();
 897   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 898 }
 899
 900 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setSignedDistance(
 901     const ModelHighAPI_RefAttr & thePoint,
 902     const ModelHighAPI_RefAttr & thePointOrLine,
 903     const ModelHighAPI_Double & theValue)
 904 {
 905   return setDistance(thePoint, thePointOrLine, theValue, true);
 906 }
 907
 908 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setUnsignedDistance(
 909     const ModelHighAPI_RefAttr & thePoint,
 910     const ModelHighAPI_RefAttr & thePointOrLine,
 911     const ModelHighAPI_Double & theValue)
 912 {
 913   return setDistance(thePoint, thePointOrLine, theValue, false);
 914 }
 915
 916 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontalDistance(
 917     const ModelHighAPI_RefAttr & thePoint1,
 918     const ModelHighAPI_RefAttr & thePoint2,
 919     const ModelHighAPI_Double & theValue)
 920 {
 921   std::shared_ptr<ModelAPI_Feature> aFeature =
 922       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceHorizontal::ID());
 923   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 924   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 925   fillAttribute(theValue,
 926       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 927   aFeature->execute();
 928   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 929 }
 930
 931 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVerticalDistance(
 932     const ModelHighAPI_RefAttr & thePoint1,
 933     const ModelHighAPI_RefAttr & thePoint2,
 934     const ModelHighAPI_Double & theValue)
 935 {
 936   std::shared_ptr<ModelAPI_Feature> aFeature =
 937       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceVertical::ID());
 938   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 939   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 940   fillAttribute(theValue,
 941       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 942   aFeature->execute();
 943   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 944 }
 945
 946 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setEqual(
 947     const ModelHighAPI_RefAttr & theObject1,
 948     const ModelHighAPI_RefAttr & theObject2)
 949 {
 950   std::shared_ptr<ModelAPI_Feature> aFeature =
 951       compositeFeature()->addFeature(SketchPlugin_ConstraintEqual::ID());
 952   fillAttribute(theObject1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 953   fillAttribute(theObject2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 954   aFeature->execute();
 955   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 956 }
 957
 958 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFillet(
 959     const ModelHighAPI_RefAttr & thePoint)
 960 {
 961   std::shared_ptr<ModelAPI_Feature> aFeature =
 962       compositeFeature()->addFeature(SketchPlugin_Fillet::ID());
 963   fillAttribute(thePoint, aFeature->data()->refattr(SketchPlugin_Fillet::FILLET_POINT_ID()));
 964   apply(); // finish operation to remove Fillet feature correcly
 965   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 966 }
 967
 968 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFilletWithRadius(
 969     const ModelHighAPI_RefAttr & thePoint,
 970     const ModelHighAPI_Double & theRadius)
 971 {
 972   CompositeFeaturePtr aSketch = compositeFeature();
 973   int aNbSubs = aSketch->numberOfSubs();
 974
 975   // create fillet
 976   InterfacePtr aFilletFeature = setFillet(thePoint);
 977
 978   // set radius for just created arc
 979   FeaturePtr anArc = aSketch->subFeature(aNbSubs - 1);
 980   if (anArc->getKind() == SketchPlugin_Arc::ID())
 981     setRadius(ModelHighAPI_RefAttr(ObjectPtr(anArc->lastResult())), ModelHighAPI_Double(theRadius));
 982
 983   return aFilletFeature;
 984 }
 985
 986 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFixed(
 987     const ModelHighAPI_RefAttr & theObject)
 988 {
 989   std::shared_ptr<ModelAPI_Feature> aFeature =
 990       compositeFeature()->addFeature(SketchPlugin_ConstraintRigid::ID());
 991   fillAttribute(theObject, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 992   aFeature->execute();
 993   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 994 }
 995
 996 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontal(
 997     const ModelHighAPI_RefAttr & theLine)
 998 {
 999   std::shared_ptr<ModelAPI_Feature> aFeature =
1000       compositeFeature()->addFeature(SketchPlugin_ConstraintHorizontal::ID());
1001   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1002   aFeature->execute();
1003   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1004 }
1005
1006 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setLength(
1007     const ModelHighAPI_RefAttr & theLine,
1008     const ModelHighAPI_Double & theValue)
1009 {
1010   std::shared_ptr<ModelAPI_Feature> aFeature =
1011       compositeFeature()->addFeature(SketchPlugin_ConstraintLength::ID());
1012   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1013   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
1014   aFeature->execute();
1015   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1016 }
1017
1018 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setMiddlePoint(
1019     const ModelHighAPI_RefAttr & thePoint,
1020     const ModelHighAPI_RefAttr & theLine)
1021 {
1022   std::shared_ptr<ModelAPI_Feature> aFeature =
1023       compositeFeature()->addFeature(SketchPlugin_ConstraintMiddle::ID());
1024   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1025   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
1026   aFeature->execute();
1027   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1028 }
1029
1030 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setParallel(
1031     const ModelHighAPI_RefAttr & theLine1,
1032     const ModelHighAPI_RefAttr & theLine2)
1033 {
1034   std::shared_ptr<ModelAPI_Feature> aFeature =
1035       compositeFeature()->addFeature(SketchPlugin_ConstraintParallel::ID());
1036   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1037   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
1038   aFeature->execute();
1039   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1040 }
1041
1042 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setPerpendicular(
1043     const ModelHighAPI_RefAttr & theLine1,
1044     const ModelHighAPI_RefAttr & theLine2)
1045 {
1046   std::shared_ptr<ModelAPI_Feature> aFeature =
1047       compositeFeature()->addFeature(SketchPlugin_ConstraintPerpendicular::ID());
1048   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1049   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
1050   aFeature->execute();
1051   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1052 }
1053
1054 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setRadius(
1055     const ModelHighAPI_RefAttr & theCircleOrArc,
1056     const ModelHighAPI_Double & theValue)
1057 {
1058   std::shared_ptr<ModelAPI_Feature> aFeature =
1059       compositeFeature()->addFeature(SketchPlugin_ConstraintRadius::ID());
1060   fillAttribute(theCircleOrArc, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1061   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
1062   aFeature->execute();
1063   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1064 }
1065
1066 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setTangent(
1067     const ModelHighAPI_RefAttr & theLine,
1068     const ModelHighAPI_RefAttr & theCircle)
1069 {
1070   std::shared_ptr<ModelAPI_Feature> aFeature =
1071       compositeFeature()->addFeature(SketchPlugin_ConstraintTangent::ID());
1072   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1073   fillAttribute(theCircle, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
1074   aFeature->execute();
1075   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1076 }
1077
1078 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVertical(
1079     const ModelHighAPI_RefAttr & theLine)
1080 {
1081   std::shared_ptr<ModelAPI_Feature> aFeature =
1082       compositeFeature()->addFeature(SketchPlugin_ConstraintVertical::ID());
1083   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
1084   aFeature->execute();
1085   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
1086 }
1087
1088 //--------------------------------------------------------------------------------------
1089
1090 static std::shared_ptr<GeomAPI_Pnt2d> pointCoordinates(const AttributePtr& thePoint)
1091 {
1092   AttributePoint2DPtr aPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(thePoint);
1093   return aPnt ? aPnt->pnt() : std::shared_ptr<GeomAPI_Pnt2d>();
1094 }
1095
1096 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnLine(const FeaturePtr& theFeature)
1097 {
1098   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1099       theFeature->attribute(SketchPlugin_Line::START_ID()));
1100   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1101       theFeature->attribute(SketchPlugin_Line::END_ID()));
1102
1103   if (!aStartAttr || !aEndAttr)
1104     return std::shared_ptr<GeomAPI_Pnt2d>();
1105
1106   std::shared_ptr<GeomAPI_XY> aStartPoint = aStartAttr->pnt()->xy();
1107   std::shared_ptr<GeomAPI_XY> aEndPoint = aEndAttr->pnt()->xy();
1108   return std::shared_ptr<GeomAPI_Pnt2d>(
1109       new GeomAPI_Pnt2d(aStartPoint->added(aEndPoint)->multiplied(0.5)));
1110 }
1111
1112 static std::shared_ptr<GeomAPI_Pnt2d> pointOnCircle(const FeaturePtr& theFeature)
1113 {
1114   AttributePoint2DPtr aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1115       theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
1116   AttributeDoublePtr aRadius = theFeature->real(SketchPlugin_Circle::RADIUS_ID());
1117
1118   if (!aCenter || !aRadius)
1119     return std::shared_ptr<GeomAPI_Pnt2d>();
1120
1121   return std::shared_ptr<GeomAPI_Pnt2d>(
1122       new GeomAPI_Pnt2d(aCenter->x() + aRadius->value(), aCenter->y()));
1123 }
1124
1125 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnArc(const FeaturePtr& theFeature)
1126 {
1127   static const double PI = 3.141592653589793238463;
1128
1129   AttributePoint2DPtr aCenterAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1130       theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
1131   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1132       theFeature->attribute(SketchPlugin_Arc::START_ID()));
1133   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1134       theFeature->attribute(SketchPlugin_Arc::END_ID()));
1135
1136   if (!aCenterAttr || !aStartAttr || !aEndAttr)
1137     return std::shared_ptr<GeomAPI_Pnt2d>();
1138
1139   std::shared_ptr<GeomAPI_Dir2d> aStartDir(new GeomAPI_Dir2d(
1140       aStartAttr->x() - aCenterAttr->x(), aStartAttr->y() - aCenterAttr->y()));
1141   std::shared_ptr<GeomAPI_Dir2d> aEndDir(new GeomAPI_Dir2d(
1142       aEndAttr->x() - aCenterAttr->x(), aEndAttr->y() - aCenterAttr->y()));
1143
1144   double anAngle = aStartDir->angle(aEndDir);
1145   bool isReversed = theFeature->boolean(SketchPlugin_Arc::REVERSED_ID())->value();
1146   if (isReversed && anAngle > 0.)
1147     anAngle -= 2.0 * PI;
1148   else if (!isReversed && anAngle <= 0.)
1149     anAngle += 2.0 * PI;
1150
1151   double cosA = cos(anAngle);
1152   double sinA = sin(anAngle);
1153
1154   // rotate start dir to find middle point on arc
1155   double aRadius = aStartAttr->pnt()->distance(aCenterAttr->pnt());
1156   double x = aCenterAttr->x() + aRadius * (aStartDir->x() * cosA - aStartDir->y() * sinA);
1157   double y = aCenterAttr->y() + aRadius * (aStartDir->x() * sinA + aStartDir->y() * cosA);
1158
1159   return std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(x, y));
1160 }
1161
1162 static std::shared_ptr<GeomAPI_Pnt2d> pointOnEllipse(const FeaturePtr& theFeature)
1163 {
1164   AttributePoint2DPtr aMajorAxisEnd = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
1165       theFeature->attribute(SketchPlugin_Ellipse::MAJOR_AXIS_END_ID()));
1166   return aMajorAxisEnd ? aMajorAxisEnd->pnt() : std::shared_ptr<GeomAPI_Pnt2d>();
1167 }
1168
1169 static std::shared_ptr<GeomAPI_Pnt2d> middlePoint(const ObjectPtr& theObject)
1170 {
1171   std::shared_ptr<GeomAPI_Pnt2d> aMiddlePoint;
1172   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
1173   if (aFeature) {
1174     // move only features of the following types
1175     const std::string& aFeatureKind = aFeature->getKind();
1176     if (aFeatureKind == SketchPlugin_Point::ID())
1177       aMiddlePoint = pointCoordinates(aFeature->attribute(SketchPlugin_Point::COORD_ID()));
1178     else if (aFeatureKind == SketchPlugin_Line::ID())
1179       aMiddlePoint = middlePointOnLine(aFeature);
1180     else if (aFeatureKind == SketchPlugin_Circle::ID())
1181       aMiddlePoint = pointOnCircle(aFeature);
1182     else if (aFeatureKind == SketchPlugin_Arc::ID())
1183       aMiddlePoint = middlePointOnArc(aFeature);
1184     else if (aFeatureKind == SketchPlugin_Ellipse::ID())
1185       aMiddlePoint = pointOnEllipse(aFeature);
1186   }
1187   return aMiddlePoint;
1188 }
1189
1190 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
1191                             const std::shared_ptr<GeomAPI_Pnt2d>& theTargetPoint)
1192 {
1193   std::shared_ptr<ModelAPI_ObjectMovedMessage> aMessage(new ModelAPI_ObjectMovedMessage);
1194   theMovedEntity.fillMessage(aMessage);
1195
1196   std::shared_ptr<GeomAPI_Pnt2d> anOriginalPosition;
1197   if (aMessage->movedAttribute())
1198     anOriginalPosition = pointCoordinates(aMessage->movedAttribute());
1199   else
1200     anOriginalPosition = middlePoint(aMessage->movedObject());
1201
1202   if (!anOriginalPosition)
1203     return; // something has gone wrong, do not process movement
1204
1205   aMessage->setOriginalPosition(anOriginalPosition);
1206   aMessage->setCurrentPosition(theTargetPoint);
1207   Events_Loop::loop()->send(aMessage);
1208 }
1209
1210 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
1211                             double theTargetX, double theTargetY)
1212 {
1213   std::shared_ptr<GeomAPI_Pnt2d> aTargetPoint(new GeomAPI_Pnt2d(theTargetX, theTargetY));
1214   move(theMovedEntity, aTargetPoint);
1215 }
1216
1217 //--------------------------------------------------------------------------------------
1218
1219 std::shared_ptr<GeomAPI_Pnt2d> SketchAPI_Sketch::to2D(const std::shared_ptr<GeomAPI_Pnt>& thePoint)
1220 {
1221   FeaturePtr aBase = feature();
1222   std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
1223       aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
1224   std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1225       aBase->attribute(SketchPlugin_Sketch::NORM_ID()));
1226   std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1227       aBase->attribute(SketchPlugin_Sketch::DIRX_ID()));
1228   std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
1229
1230   return thePoint->to2D(aC->pnt(), aX->dir(), aY);
1231 }
1232
1233 //--------------------------------------------------------------------------------------
1234
1235 static bool isDifferent(GeomFacePtr theFace1, GeomFacePtr theFace2)
1236 {
1237   // collect edges of the first face
1238   std::list<GeomShapePtr> anEdges1;
1239   for (GeomAPI_ShapeExplorer anExp(theFace1, GeomAPI_Shape::EDGE); anExp.more(); anExp.next())
1240     anEdges1.push_back(anExp.current());
1241   // compare edges of faces
1242   for (GeomAPI_ShapeExplorer anExp(theFace2, GeomAPI_Shape::EDGE); anExp.more(); anExp.next()) {
1243     GeomShapePtr aCurrent = anExp.current();
1244     bool isFound = false;
1245     std::list<GeomShapePtr>::iterator anIt1 = anEdges1.begin();
1246     for (; anIt1 != anEdges1.end(); ++anIt1)
1247       if (aCurrent->isSameGeometry(*anIt1)) {
1248         isFound = true;
1249         anEdges1.erase(anIt1);
1250         break;
1251       }
1252     if (!isFound)
1253       return true;
1254   }
1255   return !anEdges1.empty();
1256 }
1257
1258 static bool isCustomFacesOrder(CompositeFeaturePtr theSketch)
1259 {
1260   ResultConstructionPtr aSketchResult =
1261       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theSketch->lastResult());
1262   if (!aSketchResult)
1263     return false;
1264
1265   std::shared_ptr<GeomAPI_PlanarEdges> aWires =
1266       std::dynamic_pointer_cast<GeomAPI_PlanarEdges>(aSketchResult->shape());
1267   if (!aWires)
1268     return false;
1269
1270   // collect faces constructed by SketchBuilder algorithm
1271   GeomAlgoAPI_SketchBuilder aSketchBuilder(aWires->origin(), aWires->dirX(),
1272                                            aWires->norm(), aWires);
1273   const ListOfShape& aFaces = aSketchBuilder.faces();
1274
1275   // compare faces stored in sketch with faces generated by SketchBuilder
1276   int aNbSketchFaces = aSketchResult->facesNum();
1277   int aFaceIndex = 0;
1278   for (ListOfShape::const_iterator aFIt = aFaces.begin();
1279        aFIt != aFaces.end() && aFaceIndex < aNbSketchFaces;
1280        ++aFIt, ++aFaceIndex) {
1281     GeomFacePtr aSketchFace = aSketchResult->face(aFaceIndex);
1282     GeomFacePtr aCurFace = (*aFIt)->face();
1283     if (isDifferent(aSketchFace, aCurFace))
1284       return true;
1285   }
1286   return false;
1287 }
1288
1289 static void edgesOfSketchFaces(CompositeFeaturePtr theSketch,
1290                                std::list<std::list<ResultPtr> >& theEdges)
1291 {
1292   ResultConstructionPtr aSketchResult =
1293       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theSketch->lastResult());
1294   if (!aSketchResult)
1295     return;
1296
1297   // collect curves of the sketch
1298   std::map<GeomCurvePtr, ResultPtr, GeomAPI_Curve::Comparator> aCurves;
1299   int aSubNum = theSketch->numberOfSubs();
1300   for (int a = 0; a < aSubNum; ++a) {
1301     FeaturePtr aSub = theSketch->subFeature(a);
1302     const std::list<ResultPtr>& aResults = aSub->results();
1303     std::list<ResultPtr>::const_iterator aRes = aResults.cbegin();
1304     for (; aRes != aResults.cend(); aRes++) {
1305       GeomShapePtr aCurShape = (*aRes)->shape();
1306       if (aCurShape && aCurShape->isEdge())
1307         aCurves[untrimmedCurve(aCurShape)] = *aRes;
1308     }
1309   }
1310
1311   // convert each face to the list of results of its edges
1312   int aFacesNum = aSketchResult->facesNum();
1313   for (int a = 0; a < aFacesNum; ++a) {
1314     theEdges.push_back(std::list<ResultPtr>());
1315     std::list<ResultPtr>& aCurEdges = theEdges.back();
1316
1317     GeomFacePtr aFace = aSketchResult->face(a);
1318     for (GeomAPI_ShapeExplorer anExp(aFace, GeomAPI_Shape::EDGE);
1319          anExp.more(); anExp.next()) {
1320       GeomCurvePtr aCurrent = untrimmedCurve(anExp.current());
1321       aCurEdges.push_back(aCurves[aCurrent]);
1322     }
1323   }
1324 }
1325
1326 //--------------------------------------------------------------------------------------
1327
1328 void SketchAPI_Sketch::dump(ModelHighAPI_Dumper& theDumper) const
1329 {
1330   FeaturePtr aBase = feature();
1331   const std::string& aDocName = theDumper.name(aBase->document());
1332
1333   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
1334   if (anExternal->value()) {
1335     theDumper << aBase << " = model.addSketch(" << aDocName <<
1336       ", " << anExternal << ")" << std::endl;
1337   } else {
1338     // Sketch is base on a plane.
1339     std::shared_ptr<GeomAPI_Pnt> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
1340         aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()))->pnt();
1341     std::shared_ptr<GeomAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1342         aBase->attribute(SketchPlugin_Sketch::NORM_ID()))->dir();
1343     std::shared_ptr<GeomAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1344         aBase->attribute(SketchPlugin_Sketch::DIRX_ID()))->dir();
1345
1346     // Check the plane is coordinate plane
1347     std::string aPlaneName = defaultPlane(anOrigin, aNormal, aDirX);
1348     if(anExternal->context()) { // checking for selected planes
1349       if (!aPlaneName.empty()
1350           && anExternal->context()->data()
1351           && anExternal->context()->data()->name() == aPlaneName) {
1352         // dump sketch based on coordinate plane
1353         theDumper << aBase << " = model.addSketch(" << aDocName
1354                   << ", model.standardPlane(\"" << aPlaneName << "\"))" << std::endl;
1355       } else { // some other plane
1356         theDumper << aBase << " = model.addSketch(" << aDocName <<
1357           ", " << anExternal<< ")" << std::endl;
1358       }
1359     } else {
1360       if (aPlaneName.empty()) {
1361         // needs import additional module
1362         theDumper.importModule("GeomAPI");
1363         // dump plane parameters
1364         const std::string& aSketchName = theDumper.name(aBase);
1365         std::string anOriginName = aSketchName + "_origin";
1366         std::string aNormalName  = aSketchName + "_norm";
1367         std::string aDirXName    = aSketchName + "_dirx";
1368         // use "\n" instead of std::endl to avoid automatic dumping sketch here
1369         // and then dumplicate dumping it in the next line
1370         theDumper << anOriginName << " = " << anOrigin << "\n"
1371                   << aNormalName  << " = " << aNormal  << "\n"
1372                   << aDirXName    << " = " << aDirX    << "\n";
1373         // dump sketch based on arbitrary plane
1374         theDumper << aBase << " = model.addSketch(" << aDocName << ", GeomAPI_Ax3("
1375                   << anOriginName << ", " << aDirXName << ", " << aNormalName << "))" << std::endl;
1376       } else {
1377         // dump sketch based on coordinate plane
1378         theDumper << aBase << " = model.addSketch(" << aDocName
1379                   << ", model.defaultPlane(\"" << aPlaneName << "\"))" << std::endl;
1380       }
1381     }
1382   }
1383
1384   // dump sketch's subfeatures
1385   CompositeFeaturePtr aCompFeat = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aBase);
1386   theDumper.processSubs(aCompFeat, true);
1387
1388   // if face order differs to the order generated by SketchBuilder,
1389   // dump the list of faces for correct execution of the script
1390   if (isCustomFacesOrder(aCompFeat)) {
1391     std::list<std::list<ResultPtr> > aFaces;
1392     edgesOfSketchFaces(aCompFeat, aFaces);
1393
1394     const std::string& aSketchName = theDumper.name(aBase);
1395     std::string aMethodName(".changeFacesOrder");
1396     std::string aSpaceShift(aSketchName.size() + aMethodName.size(), ' ');
1397
1398     theDumper << aSketchName << aMethodName << "([";
1399     for (std::list<std::list<ResultPtr> >::iterator aFIt = aFaces.begin();
1400          aFIt != aFaces.end(); ++aFIt) {
1401       if (aFIt != aFaces.begin())
1402         theDumper << ",\n" << aSpaceShift << "  ";
1403       theDumper << *aFIt;
1404     }
1405     theDumper << "\n" << aSpaceShift << " ])" << std::endl;
1406   }
1407 }