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