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_Dir2d.h>
  69 #include <GeomAPI_XY.h>
  70 #include <cmath>
  71 //--------------------------------------------------------------------------------------
  72 SketchAPI_Sketch::SketchAPI_Sketch(
  73     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  74 : ModelHighAPI_Interface(theFeature)
  75 {
  76   initialize();
  77 }
  78
  79 SketchAPI_Sketch::SketchAPI_Sketch(
  80     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  81     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
  82 : ModelHighAPI_Interface(theFeature)
  83 {
  84   if (initialize()) {
  85     setPlane(thePlane);
  86   }
  87 }
  88
  89 SketchAPI_Sketch::SketchAPI_Sketch(
  90     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  91     const ModelHighAPI_Selection & theExternal)
  92 : ModelHighAPI_Interface(theFeature)
  93 {
  94   if (initialize()) {
  95     setExternal(theExternal);
  96   }
  97 }
  98
  99 SketchAPI_Sketch::SketchAPI_Sketch(
 100     const std::shared_ptr<ModelAPI_Feature> & theFeature,
 101     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 102 : ModelHighAPI_Interface(theFeature)
 103 {
 104   if (initialize()) {
 105     setExternal(thePlaneObject);
 106   }
 107 }
 108
 109 SketchAPI_Sketch::~SketchAPI_Sketch()
 110 {
 111
 112 }
 113
 114 //--------------------------------------------------------------------------------------
 115 std::shared_ptr<ModelAPI_CompositeFeature> SketchAPI_Sketch::compositeFeature() const
 116 {
 117   return std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(feature());
 118 }
 119
 120 //--------------------------------------------------------------------------------------
 121 void SketchAPI_Sketch::setPlane(const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 122 {
 123   fillAttribute(thePlane->origin(), myorigin);
 124   fillAttribute(thePlane->dirX(), mydirX);
 125   fillAttribute(thePlane->normal(), mynormal);
 126
 127   execute();
 128 }
 129
 130 void SketchAPI_Sketch::setPlane(const ModelHighAPI_Selection & thePlane,
 131                                 bool theRemoveExternalDependency)
 132 {
 133   FeaturePtr aSketch = feature();
 134
 135   DocumentPtr aDoc = aSketch->document();
 136   bool useVisible = false;
 137   FeaturePtr aCurFeatureBefore = aDoc->currentFeature(useVisible);
 138   aDoc->setCurrentFeature(aSketch, useVisible);
 139
 140   if (theRemoveExternalDependency)
 141     aSketch->customAction(SketchPlugin_Sketch::ACTION_REMOVE_EXTERNAL());
 142
 143   setExternal(thePlane);
 144
 145   aDoc->setCurrentFeature(aCurFeatureBefore, useVisible);
 146 }
 147
 148 //--------------------------------------------------------------------------------------
 149 void SketchAPI_Sketch::setExternal(const ModelHighAPI_Selection & theExternal)
 150 {
 151   fillAttribute(theExternal, myexternal);
 152
 153   execute();
 154 }
 155
 156 void SketchAPI_Sketch::setExternal(std::shared_ptr<ModelAPI_Object> thePlaneObject)
 157 {
 158   ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePlaneObject);
 159   ModelHighAPI_Selection aSel(aRes);
 160   setExternal(aSel);
 161 }
 162
 163 //--------------------------------------------------------------------------------------
 164 void SketchAPI_Sketch::setValue(
 165     const std::shared_ptr<ModelHighAPI_Interface> & theConstraint,
 166     const ModelHighAPI_Double & theValue)
 167 {
 168   fillAttribute(theValue, theConstraint->feature()->real(SketchPlugin_Constraint::VALUE()));
 169
 170 //  theConstraint->execute();
 171 }
 172
 173 //--------------------------------------------------------------------------------------
 174 std::list<ModelHighAPI_Selection> SketchAPI_Sketch::selectFace() const
 175 {
 176   const_cast<SketchAPI_Sketch*>(this)->execute();
 177
 178   std::list<ModelHighAPI_Selection> aSelectionList;
 179
 180   ResultConstructionPtr aResultConstruction =
 181       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(feature()->firstResult());
 182   if (aResultConstruction.get() == NULL)
 183     return aSelectionList;
 184
 185   for (int anIndex = 0; anIndex < aResultConstruction->facesNum(); ++anIndex) {
 186     aSelectionList.push_back(
 187         ModelHighAPI_Selection(aResultConstruction,
 188                                aResultConstruction->face(anIndex)));
 189   }
 190
 191   return aSelectionList;
 192 }
 193
 194 //--------------------------------------------------------------------------------------
 195 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 196                     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 197 {
 198   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 199   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlane));
 200 }
 201
 202 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 203                     const ModelHighAPI_Selection & theExternal)
 204 {
 205   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 206   return SketchPtr(new SketchAPI_Sketch(aFeature, theExternal));
 207 }
 208
 209 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 210                     const std::string & theExternalName)
 211 {
 212   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 213   return SketchPtr(
 214     new SketchAPI_Sketch(aFeature, ModelHighAPI_Selection("FACE", theExternalName)));
 215 }
 216
 217 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 218                     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 219 {
 220   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 221   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlaneObject));
 222 }
 223
 224
 225 //--------------------------------------------------------------------------------------
 226 std::list< std::shared_ptr<SketchAPI_Point> > SketchAPI_Sketch::getFreePoints()
 227 {
 228   std::list< std::shared_ptr<SketchAPI_Point> > aFreePoints;
 229   std::list<ResultPtr> aPoints = SketcherPrs_Tools::getFreePoints(compositeFeature());
 230   for (std::list<ResultPtr>::iterator anIt = aPoints.begin(); anIt != aPoints.end(); ++anIt) {
 231     FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
 232     PointPtr aPoint(new SketchAPI_Point(aFeature));
 233     aFreePoints.push_back(aPoint);
 234   }
 235   return aFreePoints;
 236 }
 237
 238 //--------------------------------------------------------------------------------------
 239 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 240     double theX, double theY)
 241 {
 242   std::shared_ptr<ModelAPI_Feature> aFeature =
 243     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 244   return PointPtr(new SketchAPI_Point(aFeature, theX, theY));
 245 }
 246 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 247     const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 248 {
 249   std::shared_ptr<ModelAPI_Feature> aFeature =
 250     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 251   return PointPtr(new SketchAPI_Point(aFeature, thePoint));
 252 }
 253 std::shared_ptr<SketchAPI_Point>
 254   SketchAPI_Sketch::addPoint(const ModelHighAPI_Selection & theExternal)
 255 {
 256   std::shared_ptr<ModelAPI_Feature> aFeature =
 257     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 258   return PointPtr(new SketchAPI_Point(aFeature, theExternal));
 259 }
 260 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(const std::string & theExternalName)
 261 {
 262   std::shared_ptr<ModelAPI_Feature> aFeature =
 263     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 264   return PointPtr(new SketchAPI_Point(aFeature, theExternalName));
 265 }
 266
 267 //--------------------------------------------------------------------------------------
 268 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 269     const ModelHighAPI_Selection & theExternal,
 270     bool theKeepResult)
 271 {
 272   std::shared_ptr<ModelAPI_Feature> aFeature =
 273     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 274   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternal));
 275   anIntersection->setIncludeToResult(theKeepResult);
 276   return anIntersection;
 277 }
 278 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 279     const std::string & theExternalName,
 280     bool theKeepResult)
 281 {
 282   std::shared_ptr<ModelAPI_Feature> aFeature =
 283     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 284   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternalName));
 285   anIntersection->setIncludeToResult(theKeepResult);
 286   return anIntersection;
 287 }
 288
 289 //--------------------------------------------------------------------------------------
 290 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(double theX1, double theY1,
 291                                                           double theX2, double theY2)
 292 {
 293   std::shared_ptr<ModelAPI_Feature> aFeature =
 294     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 295   return LinePtr(new SketchAPI_Line(aFeature, theX1, theY1, theX2, theY2));
 296 }
 297 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(
 298     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 299     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 300 {
 301   std::shared_ptr<ModelAPI_Feature> aFeature =
 302     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 303   return LinePtr(new SketchAPI_Line(aFeature, theStartPoint, theEndPoint));
 304 }
 305 std::shared_ptr<SketchAPI_Line>
 306   SketchAPI_Sketch::addLine(const ModelHighAPI_Selection & theExternal)
 307 {
 308   std::shared_ptr<ModelAPI_Feature> aFeature =
 309     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 310   return LinePtr(new SketchAPI_Line(aFeature, theExternal));
 311 }
 312 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(const std::string & theExternalName)
 313 {
 314   std::shared_ptr<ModelAPI_Feature> aFeature =
 315     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 316   return LinePtr(new SketchAPI_Line(aFeature, theExternalName));
 317 }
 318
 319 //--------------------------------------------------------------------------------------
 320 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(double theX1, double theY1,
 321                                                                     double theX2, double theY2)
 322 {
 323   std::shared_ptr<ModelAPI_Feature> aFeature =
 324     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 325   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theX1, theY1, theX2, theY2));
 326 }
 327 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(
 328     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 329     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 330 {
 331   std::shared_ptr<ModelAPI_Feature> aFeature =
 332     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 333   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theStartPoint, theEndPoint));
 334 }
 335
 336 //--------------------------------------------------------------------------------------
 337 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(double theCenterX,
 338                                                               double theCenterY,
 339                                                               double theRadius)
 340 {
 341   std::shared_ptr<ModelAPI_Feature> aFeature =
 342     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 343   return CirclePtr(new SketchAPI_Circle(aFeature, theCenterX, theCenterY, theRadius));
 344 }
 345
 346 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(
 347                                     const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 348                                     double theRadius)
 349 {
 350   std::shared_ptr<ModelAPI_Feature> aFeature =
 351     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 352   return CirclePtr(new SketchAPI_Circle(aFeature, theCenter, theRadius));
 353 }
 354
 355 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theCenterX,
 356                                                                    double theCenterY,
 357                                                                    double thePassedX,
 358                                                                    double thePassedY)
 359 {
 360   std::shared_ptr<ModelAPI_Feature> aFeature =
 361     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 362   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterX, theCenterY,
 363                                                             thePassedX, thePassedY));
 364 }
 365
 366 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 367     const std::shared_ptr<GeomAPI_Pnt2d>& theCenterPoint,
 368     const std::shared_ptr<GeomAPI_Pnt2d>& thePassedPoint)
 369 {
 370   std::shared_ptr<ModelAPI_Feature> aFeature =
 371     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 372   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterPoint, thePassedPoint));
 373 }
 374
 375 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theX1, double theY1,
 376                                                                    double theX2, double theY2,
 377                                                                    double theX3, double theY3)
 378 {
 379   std::shared_ptr<ModelAPI_Feature> aFeature =
 380     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 381   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theX1, theY1,
 382                                                             theX2, theY2,
 383                                                             theX3, theY3));
 384 }
 385
 386 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 387     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint1,
 388     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint2,
 389     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint3)
 390 {
 391   std::shared_ptr<ModelAPI_Feature> aFeature =
 392     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 393   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, thePoint1, thePoint2, thePoint3));
 394 }
 395
 396 std::shared_ptr<SketchAPI_Circle>
 397   SketchAPI_Sketch::addCircle(const ModelHighAPI_Selection & theExternal)
 398 {
 399   std::shared_ptr<ModelAPI_Feature> aFeature =
 400     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 401   return CirclePtr(new SketchAPI_Circle(aFeature, theExternal));
 402 }
 403
 404 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(const std::string & theExternalName)
 405 {
 406   // TODO(spo): Add constraint SketchConstraintRigid like in PythonAPI. Is it necessary?
 407   std::shared_ptr<ModelAPI_Feature> aFeature =
 408     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 409   return CirclePtr(new SketchAPI_Circle(aFeature, theExternalName));
 410 }
 411
 412 //--------------------------------------------------------------------------------------
 413 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(double theCenterX, double theCenterY,
 414                                                         double theStartX, double theStartY,
 415                                                         double theEndX, double theEndY,
 416                                                         bool theInversed)
 417 {
 418   std::shared_ptr<ModelAPI_Feature> aFeature =
 419     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 420   return ArcPtr(new SketchAPI_Arc(aFeature,
 421                                   theCenterX, theCenterY,
 422                                   theStartX, theStartY,
 423                                   theEndX, theEndY,
 424                                   theInversed));
 425 }
 426
 427 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(
 428                                               const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 429                                               const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 430                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 431                                               bool theInversed)
 432 {
 433   std::shared_ptr<ModelAPI_Feature> aFeature =
 434     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 435   return ArcPtr(new SketchAPI_Arc(aFeature, theCenter, theStart, theEnd, theInversed));
 436 }
 437
 438 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(double theStartX, double theStartY,
 439                                                         double theEndX, double theEndY,
 440                                                         double thePassedX, double thePassedY)
 441 {
 442   std::shared_ptr<ModelAPI_Feature> aFeature =
 443     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 444   return MacroArcPtr(new SketchAPI_MacroArc(aFeature,
 445                                        theStartX, theStartY,
 446                                        theEndX, theEndY,
 447                                        thePassedX, thePassedY));
 448 }
 449
 450 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 451                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 452                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 453                                                 const std::shared_ptr<GeomAPI_Pnt2d>& thePassed)
 454 {
 455   std::shared_ptr<ModelAPI_Feature> aFeature =
 456     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 457   return MacroArcPtr(new SketchAPI_MacroArc(aFeature, theStart, theEnd, thePassed));
 458 }
 459
 460 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 461                                                 const ModelHighAPI_RefAttr& theTangentPoint,
 462                                                 double theEndX, double theEndY,
 463                                                 bool theInversed,
 464                                                 bool theTransversal)
 465 {
 466   std::shared_ptr<ModelAPI_Feature> aFeature =
 467     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 468   MacroArcPtr aMacroArc(new SketchAPI_MacroArc(aFeature));
 469   if (theTransversal)
 470     aMacroArc->setByTransversal(theTangentPoint, theEndX, theEndY, theInversed);
 471   else
 472     aMacroArc->setByTangent(theTangentPoint, theEndX, theEndY, theInversed);
 473   return aMacroArc;
 474 }
 475
 476 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 477                                               const ModelHighAPI_RefAttr& theTangentPoint,
 478                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 479                                               bool theInversed,
 480                                               bool theTransversal)
 481 {
 482   std::shared_ptr<ModelAPI_Feature> aFeature =
 483     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 484   MacroArcPtr aMacroArc(new SketchAPI_MacroArc(aFeature));
 485   if (theTransversal)
 486     aMacroArc->setByTransversal(theTangentPoint, theEnd, theInversed);
 487   else
 488     aMacroArc->setByTangent(theTangentPoint, theEnd, theInversed);
 489   return aMacroArc;
 490 }
 491
 492 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const ModelHighAPI_Selection & theExternal)
 493 {
 494   std::shared_ptr<ModelAPI_Feature> aFeature =
 495     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 496   return ArcPtr(new SketchAPI_Arc(aFeature, theExternal));
 497 }
 498
 499 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const std::string & theExternalName)
 500 {
 501   // TODO(spo): Add constraint SketchConstraintRigid like in PythonAPI. Is it necessary?
 502   std::shared_ptr<ModelAPI_Feature> aFeature =
 503     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 504   return ArcPtr(new SketchAPI_Arc(aFeature, theExternalName));
 505 }
 506
 507 //--------------------------------------------------------------------------------------
 508 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 509     const ModelHighAPI_Selection & theExternalFeature,
 510     bool theKeepResult)
 511 {
 512   std::shared_ptr<ModelAPI_Feature> aFeature =
 513     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 514   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalFeature));
 515   aProjection->setIncludeToResult(theKeepResult);
 516   return aProjection;
 517 }
 518
 519 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 520     const std::string & theExternalName,
 521     bool theKeepResult)
 522 {
 523   std::shared_ptr<ModelAPI_Feature> aFeature =
 524     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 525   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalName));
 526   aProjection->setIncludeToResult(theKeepResult);
 527   return aProjection;
 528 }
 529
 530 //--------------------------------------------------------------------------------------
 531 std::shared_ptr<SketchAPI_Mirror> SketchAPI_Sketch::addMirror(
 532     const ModelHighAPI_RefAttr & theMirrorLine,
 533     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects)
 534 {
 535   std::shared_ptr<ModelAPI_Feature> aFeature =
 536     compositeFeature()->addFeature(SketchPlugin_ConstraintMirror::ID());
 537   return MirrorPtr(new SketchAPI_Mirror(aFeature, theMirrorLine, theObjects));
 538 }
 539
 540 //--------------------------------------------------------------------------------------
 541 std::shared_ptr<SketchAPI_Translation> SketchAPI_Sketch::addTranslation(
 542     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 543     const ModelHighAPI_RefAttr & thePoint1,
 544     const ModelHighAPI_RefAttr & thePoint2,
 545     const ModelHighAPI_Integer & theNumberOfObjects,
 546     bool theFullValue)
 547 {
 548   std::shared_ptr<ModelAPI_Feature> aFeature =
 549     compositeFeature()->addFeature(SketchPlugin_MultiTranslation::ID());
 550   return TranslationPtr(new SketchAPI_Translation(aFeature, theObjects, thePoint1,
 551                                                   thePoint2, theNumberOfObjects, theFullValue));
 552 }
 553
 554 //--------------------------------------------------------------------------------------
 555 std::shared_ptr<SketchAPI_Rotation> SketchAPI_Sketch::addRotation(
 556     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 557     const ModelHighAPI_RefAttr & theCenter,
 558     const ModelHighAPI_Double & theAngle,
 559     const ModelHighAPI_Integer & theNumberOfObjects,
 560     bool theFullValue,
 561     bool theReversed)
 562 {
 563   std::shared_ptr<ModelAPI_Feature> aFeature =
 564     compositeFeature()->addFeature(SketchPlugin_MultiRotation::ID());
 565   return RotationPtr(
 566     new SketchAPI_Rotation(aFeature, theObjects, theCenter,
 567                            theAngle, theNumberOfObjects, theFullValue, theReversed));
 568 }
 569
 570 //--------------------------------------------------------------------------------------
 571 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addSplit(
 572                                           const ModelHighAPI_Reference& theFeature,
 573                                           const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 574 {
 575   std::shared_ptr<ModelAPI_Feature> aFeature =
 576     compositeFeature()->addFeature(SketchPlugin_Split::ID());
 577   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Split::SELECTED_OBJECT()));
 578
 579   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Split::SELECTED_POINT());
 580   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 581     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 582     fillAttribute(thePositionPoint, aPointAttr);
 583   }
 584
 585   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 586 }
 587
 588 //--------------------------------------------------------------------------------------
 589 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addTrim(
 590                                         const ModelHighAPI_Reference& theFeature,
 591                                         const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 592 {
 593   std::shared_ptr<ModelAPI_Feature> aFeature =
 594     compositeFeature()->addFeature(SketchPlugin_Trim::ID());
 595   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Trim::SELECTED_OBJECT()));
 596
 597   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Trim::SELECTED_POINT());
 598   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 599     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 600     fillAttribute(thePositionPoint, aPointAttr);
 601   }
 602
 603   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 604 }
 605
 606 //--------------------------------------------------------------------------------------
 607 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngle(
 608     const ModelHighAPI_RefAttr & theLine1,
 609     const ModelHighAPI_RefAttr & theLine2,
 610     const ModelHighAPI_Double & theValue)
 611 {
 612   std::shared_ptr<ModelAPI_Feature> aFeature =
 613       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 614   fillAttribute(SketcherPrs_Tools::ANGLE_DIRECT,
 615       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 616   // fill the value before llines to avoid calculation of angle value by the Angle feature
 617   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 618   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 619   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 620   aFeature->execute();
 621   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 622 }
 623
 624 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleComplementary(
 625     const ModelHighAPI_RefAttr & theLine1,
 626     const ModelHighAPI_RefAttr & theLine2,
 627     const ModelHighAPI_Double & theValue)
 628 {
 629   std::shared_ptr<ModelAPI_Feature> aFeature =
 630       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 631   fillAttribute(SketcherPrs_Tools::ANGLE_COMPLEMENTARY,
 632       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 633   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 634   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 635   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 636   aFeature->execute();
 637   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 638 }
 639
 640 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleBackward(
 641     const ModelHighAPI_RefAttr & theLine1,
 642     const ModelHighAPI_RefAttr & theLine2,
 643     const ModelHighAPI_Double & theValue)
 644 {
 645   std::shared_ptr<ModelAPI_Feature> aFeature =
 646       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 647   fillAttribute(SketcherPrs_Tools::ANGLE_BACKWARD,
 648       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 649   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 650   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 651   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 652   aFeature->execute();
 653   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 654 }
 655
 656 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCoincident(
 657     const ModelHighAPI_RefAttr & thePoint1,
 658     const ModelHighAPI_RefAttr & thePoint2)
 659 {
 660   std::shared_ptr<ModelAPI_Feature> aFeature =
 661       compositeFeature()->addFeature(SketchPlugin_ConstraintCoincidence::ID());
 662   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 663   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 664   aFeature->execute();
 665   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 666 }
 667
 668 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCollinear(
 669     const ModelHighAPI_RefAttr & theLine1,
 670     const ModelHighAPI_RefAttr & theLine2)
 671 {
 672   std::shared_ptr<ModelAPI_Feature> aFeature =
 673       compositeFeature()->addFeature(SketchPlugin_ConstraintCollinear::ID());
 674   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 675   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 676   aFeature->execute();
 677   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 678 }
 679
 680 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setDistance(
 681     const ModelHighAPI_RefAttr & thePoint,
 682     const ModelHighAPI_RefAttr & thePointOrLine,
 683     const ModelHighAPI_Double & theValue,
 684     bool isSigned)
 685 {
 686   std::shared_ptr<ModelAPI_Feature> aFeature =
 687       compositeFeature()->addFeature(SketchPlugin_ConstraintDistance::ID());
 688   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 689   fillAttribute(thePointOrLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 690   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 691   fillAttribute(isSigned, aFeature->boolean(SketchPlugin_ConstraintDistance::SIGNED()));
 692   aFeature->execute();
 693   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 694 }
 695
 696 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setSignedDistance(
 697     const ModelHighAPI_RefAttr & thePoint,
 698     const ModelHighAPI_RefAttr & thePointOrLine,
 699     const ModelHighAPI_Double & theValue)
 700 {
 701   return setDistance(thePoint, thePointOrLine, theValue, true);
 702 }
 703
 704 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setUnsignedDistance(
 705     const ModelHighAPI_RefAttr & thePoint,
 706     const ModelHighAPI_RefAttr & thePointOrLine,
 707     const ModelHighAPI_Double & theValue)
 708 {
 709   return setDistance(thePoint, thePointOrLine, theValue, false);
 710 }
 711
 712 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontalDistance(
 713     const ModelHighAPI_RefAttr & thePoint1,
 714     const ModelHighAPI_RefAttr & thePoint2,
 715     const ModelHighAPI_Double & theValue)
 716 {
 717   std::shared_ptr<ModelAPI_Feature> aFeature =
 718       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceHorizontal::ID());
 719   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 720   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 721   fillAttribute(theValue,
 722       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 723   aFeature->execute();
 724   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 725 }
 726
 727 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVerticalDistance(
 728     const ModelHighAPI_RefAttr & thePoint1,
 729     const ModelHighAPI_RefAttr & thePoint2,
 730     const ModelHighAPI_Double & theValue)
 731 {
 732   std::shared_ptr<ModelAPI_Feature> aFeature =
 733       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceVertical::ID());
 734   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 735   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 736   fillAttribute(theValue,
 737       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 738   aFeature->execute();
 739   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 740 }
 741
 742 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setEqual(
 743     const ModelHighAPI_RefAttr & theObject1,
 744     const ModelHighAPI_RefAttr & theObject2)
 745 {
 746   std::shared_ptr<ModelAPI_Feature> aFeature =
 747       compositeFeature()->addFeature(SketchPlugin_ConstraintEqual::ID());
 748   fillAttribute(theObject1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 749   fillAttribute(theObject2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 750   aFeature->execute();
 751   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 752 }
 753
 754 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFillet(
 755     const ModelHighAPI_RefAttr & thePoint)
 756 {
 757   std::shared_ptr<ModelAPI_Feature> aFeature =
 758       compositeFeature()->addFeature(SketchPlugin_Fillet::ID());
 759   fillAttribute(thePoint, aFeature->data()->refattr(SketchPlugin_Fillet::FILLET_POINT_ID()));
 760   apply(); // finish operation to remove Fillet feature correcly
 761   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 762 }
 763
 764 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFilletWithRadius(
 765     const ModelHighAPI_RefAttr & thePoint,
 766     const ModelHighAPI_Double & theRadius)
 767 {
 768   CompositeFeaturePtr aSketch = compositeFeature();
 769   int aNbSubs = aSketch->numberOfSubs();
 770
 771   // create fillet
 772   InterfacePtr aFilletFeature = setFillet(thePoint);
 773
 774   // set radius for just created arc
 775   FeaturePtr anArc = aSketch->subFeature(aNbSubs - 1);
 776   if (anArc->getKind() == SketchPlugin_Arc::ID())
 777     setRadius(ModelHighAPI_RefAttr(ObjectPtr(anArc->lastResult())), ModelHighAPI_Double(theRadius));
 778
 779   return aFilletFeature;
 780 }
 781
 782 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFixed(
 783     const ModelHighAPI_RefAttr & theObject)
 784 {
 785   std::shared_ptr<ModelAPI_Feature> aFeature =
 786       compositeFeature()->addFeature(SketchPlugin_ConstraintRigid::ID());
 787   fillAttribute(theObject, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 788   aFeature->execute();
 789   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 790 }
 791
 792 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontal(
 793     const ModelHighAPI_RefAttr & theLine)
 794 {
 795   std::shared_ptr<ModelAPI_Feature> aFeature =
 796       compositeFeature()->addFeature(SketchPlugin_ConstraintHorizontal::ID());
 797   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 798   aFeature->execute();
 799   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 800 }
 801
 802 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setLength(
 803     const ModelHighAPI_RefAttr & theLine,
 804     const ModelHighAPI_Double & theValue)
 805 {
 806   std::shared_ptr<ModelAPI_Feature> aFeature =
 807       compositeFeature()->addFeature(SketchPlugin_ConstraintLength::ID());
 808   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 809   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 810   aFeature->execute();
 811   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 812 }
 813
 814 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setMiddlePoint(
 815     const ModelHighAPI_RefAttr & thePoint,
 816     const ModelHighAPI_RefAttr & theLine)
 817 {
 818   std::shared_ptr<ModelAPI_Feature> aFeature =
 819       compositeFeature()->addFeature(SketchPlugin_ConstraintMiddle::ID());
 820   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 821   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 822   aFeature->execute();
 823   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 824 }
 825
 826 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setParallel(
 827     const ModelHighAPI_RefAttr & theLine1,
 828     const ModelHighAPI_RefAttr & theLine2)
 829 {
 830   std::shared_ptr<ModelAPI_Feature> aFeature =
 831       compositeFeature()->addFeature(SketchPlugin_ConstraintParallel::ID());
 832   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 833   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 834   aFeature->execute();
 835   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 836 }
 837
 838 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setPerpendicular(
 839     const ModelHighAPI_RefAttr & theLine1,
 840     const ModelHighAPI_RefAttr & theLine2)
 841 {
 842   std::shared_ptr<ModelAPI_Feature> aFeature =
 843       compositeFeature()->addFeature(SketchPlugin_ConstraintPerpendicular::ID());
 844   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 845   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 846   aFeature->execute();
 847   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 848 }
 849
 850 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setRadius(
 851     const ModelHighAPI_RefAttr & theCircleOrArc,
 852     const ModelHighAPI_Double & theValue)
 853 {
 854   std::shared_ptr<ModelAPI_Feature> aFeature =
 855       compositeFeature()->addFeature(SketchPlugin_ConstraintRadius::ID());
 856   fillAttribute(theCircleOrArc, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 857   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 858   aFeature->execute();
 859   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 860 }
 861
 862 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setTangent(
 863     const ModelHighAPI_RefAttr & theLine,
 864     const ModelHighAPI_RefAttr & theCircle)
 865 {
 866   std::shared_ptr<ModelAPI_Feature> aFeature =
 867       compositeFeature()->addFeature(SketchPlugin_ConstraintTangent::ID());
 868   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 869   fillAttribute(theCircle, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 870   aFeature->execute();
 871   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 872 }
 873
 874 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVertical(
 875     const ModelHighAPI_RefAttr & theLine)
 876 {
 877   std::shared_ptr<ModelAPI_Feature> aFeature =
 878       compositeFeature()->addFeature(SketchPlugin_ConstraintVertical::ID());
 879   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 880   aFeature->execute();
 881   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 882 }
 883
 884 //--------------------------------------------------------------------------------------
 885
 886 static std::shared_ptr<GeomAPI_Pnt2d> pointCoordinates(const AttributePtr& thePoint)
 887 {
 888   AttributePoint2DPtr aPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(thePoint);
 889   return aPnt ? aPnt->pnt() : std::shared_ptr<GeomAPI_Pnt2d>();
 890 }
 891
 892 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnLine(const FeaturePtr& theFeature)
 893 {
 894   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 895       theFeature->attribute(SketchPlugin_Line::START_ID()));
 896   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 897       theFeature->attribute(SketchPlugin_Line::END_ID()));
 898
 899   if (!aStartAttr || !aEndAttr)
 900     return std::shared_ptr<GeomAPI_Pnt2d>();
 901
 902   std::shared_ptr<GeomAPI_XY> aStartPoint = aStartAttr->pnt()->xy();
 903   std::shared_ptr<GeomAPI_XY> aEndPoint = aEndAttr->pnt()->xy();
 904   return std::shared_ptr<GeomAPI_Pnt2d>(
 905       new GeomAPI_Pnt2d(aStartPoint->added(aEndPoint)->multiplied(0.5)));
 906 }
 907
 908 static std::shared_ptr<GeomAPI_Pnt2d> pointOnCircle(const FeaturePtr& theFeature)
 909 {
 910   AttributePoint2DPtr aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 911       theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
 912   AttributeDoublePtr aRadius = theFeature->real(SketchPlugin_Circle::RADIUS_ID());
 913
 914   if (!aCenter || !aRadius)
 915     return std::shared_ptr<GeomAPI_Pnt2d>();
 916
 917   return std::shared_ptr<GeomAPI_Pnt2d>(
 918       new GeomAPI_Pnt2d(aCenter->x() + aRadius->value(), aCenter->y()));
 919 }
 920
 921 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnArc(const FeaturePtr& theFeature)
 922 {
 923   static const double PI = 3.141592653589793238463;
 924
 925   AttributePoint2DPtr aCenterAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 926       theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
 927   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 928       theFeature->attribute(SketchPlugin_Arc::START_ID()));
 929   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 930       theFeature->attribute(SketchPlugin_Arc::END_ID()));
 931
 932   if (!aCenterAttr || !aStartAttr || !aEndAttr)
 933     return std::shared_ptr<GeomAPI_Pnt2d>();
 934
 935   std::shared_ptr<GeomAPI_Dir2d> aStartDir(new GeomAPI_Dir2d(
 936       aStartAttr->x() - aCenterAttr->x(), aStartAttr->y() - aCenterAttr->y()));
 937   std::shared_ptr<GeomAPI_Dir2d> aEndDir(new GeomAPI_Dir2d(
 938       aEndAttr->x() - aCenterAttr->x(), aEndAttr->y() - aCenterAttr->y()));
 939
 940   double anAngle = aStartDir->angle(aEndDir);
 941   bool isReversed = theFeature->boolean(SketchPlugin_Arc::REVERSED_ID())->value();
 942   if (isReversed && anAngle > 0.)
 943     anAngle -= 2.0 * PI;
 944   else if (!isReversed && anAngle <= 0.)
 945     anAngle += 2.0 * PI;
 946
 947   double cosA = cos(anAngle);
 948   double sinA = sin(anAngle);
 949
 950   // rotate start dir to find middle point on arc
 951   double aRadius = aStartAttr->pnt()->distance(aCenterAttr->pnt());
 952   double x = aCenterAttr->x() + aRadius * (aStartDir->x() * cosA - aStartDir->y() * sinA);
 953   double y = aCenterAttr->y() + aRadius * (aStartDir->x() * sinA + aStartDir->y() * cosA);
 954
 955   return std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(x, y));
 956 }
 957
 958 static std::shared_ptr<GeomAPI_Pnt2d> middlePoint(const ObjectPtr& theObject)
 959 {
 960   std::shared_ptr<GeomAPI_Pnt2d> aMiddlePoint;
 961   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 962   if (aFeature) {
 963     // move only features of the following types
 964     const std::string& aFeatureKind = aFeature->getKind();
 965     if (aFeatureKind == SketchPlugin_Point::ID())
 966       aMiddlePoint = pointCoordinates(aFeature->attribute(SketchPlugin_Point::COORD_ID()));
 967     else if (aFeatureKind == SketchPlugin_Line::ID())
 968       aMiddlePoint = middlePointOnLine(aFeature);
 969     else if (aFeatureKind == SketchPlugin_Circle::ID())
 970       aMiddlePoint = pointOnCircle(aFeature);
 971     else if (aFeatureKind == SketchPlugin_Arc::ID())
 972       aMiddlePoint = middlePointOnArc(aFeature);
 973   }
 974   return aMiddlePoint;
 975 }
 976
 977 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
 978                             const std::shared_ptr<GeomAPI_Pnt2d>& theTargetPoint)
 979 {
 980   std::shared_ptr<ModelAPI_ObjectMovedMessage> aMessage(new ModelAPI_ObjectMovedMessage);
 981   theMovedEntity.fillMessage(aMessage);
 982
 983   std::shared_ptr<GeomAPI_Pnt2d> anOriginalPosition;
 984   if (aMessage->movedAttribute())
 985     anOriginalPosition = pointCoordinates(aMessage->movedAttribute());
 986   else
 987     anOriginalPosition = middlePoint(aMessage->movedObject());
 988
 989   if (!anOriginalPosition)
 990     return; // something has gone wrong, do not process movement
 991
 992   aMessage->setOriginalPosition(anOriginalPosition);
 993   aMessage->setCurrentPosition(theTargetPoint);
 994   Events_Loop::loop()->send(aMessage);
 995 }
 996
 997 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
 998                             double theTargetX, double theTargetY)
 999 {
1000   std::shared_ptr<GeomAPI_Pnt2d> aTargetPoint(new GeomAPI_Pnt2d(theTargetX, theTargetY));
1001   move(theMovedEntity, aTargetPoint);
1002 }
1003
1004 //--------------------------------------------------------------------------------------
1005
1006 std::shared_ptr<GeomAPI_Pnt2d> SketchAPI_Sketch::to2D(const std::shared_ptr<GeomAPI_Pnt>& thePoint)
1007 {
1008   FeaturePtr aBase = feature();
1009   std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
1010       aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
1011   std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1012       aBase->attribute(SketchPlugin_Sketch::NORM_ID()));
1013   std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1014       aBase->attribute(SketchPlugin_Sketch::DIRX_ID()));
1015   std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
1016
1017   return thePoint->to2D(aC->pnt(), aX->dir(), aY);
1018 }
1019
1020 //--------------------------------------------------------------------------------------
1021
1022 void SketchAPI_Sketch::dump(ModelHighAPI_Dumper& theDumper) const
1023 {
1024   FeaturePtr aBase = feature();
1025   const std::string& aDocName = theDumper.name(aBase->document());
1026
1027   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
1028   if (anExternal->value()) {
1029     theDumper << aBase << " = model.addSketch(" << aDocName <<
1030       ", " << anExternal << ")" << std::endl;
1031   } else {
1032     // Sketch is base on a plane.
1033     std::shared_ptr<GeomAPI_Pnt> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
1034         aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()))->pnt();
1035     std::shared_ptr<GeomAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1036         aBase->attribute(SketchPlugin_Sketch::NORM_ID()))->dir();
1037     std::shared_ptr<GeomAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
1038         aBase->attribute(SketchPlugin_Sketch::DIRX_ID()))->dir();
1039
1040     // Check the plane is coordinate plane
1041     std::string aPlaneName = defaultPlane(anOrigin, aNormal, aDirX);
1042     if(anExternal->context()) { // checking for selected planes
1043       if (!aPlaneName.empty()
1044           && anExternal->context()->data()
1045           && anExternal->context()->data()->name() == aPlaneName) {
1046         // dump sketch based on coordinate plane
1047         theDumper << aBase << " = model.addSketch(" << aDocName
1048                   << ", model.standardPlane(\"" << aPlaneName << "\"))" << std::endl;
1049       } else { // some other plane
1050         theDumper << aBase << " = model.addSketch(" << aDocName <<
1051           ", " << anExternal<< ")" << std::endl;
1052       }
1053     } else {
1054       if (aPlaneName.empty()) {
1055         // needs import additional module
1056         theDumper.importModule("GeomAPI");
1057         // dump plane parameters
1058         const std::string& aSketchName = theDumper.name(aBase);
1059         std::string anOriginName = aSketchName + "_origin";
1060         std::string aNormalName  = aSketchName + "_norm";
1061         std::string aDirXName    = aSketchName + "_dirx";
1062         // use "\n" instead of std::endl to avoid automatic dumping sketch here
1063         // and then dumplicate dumping it in the next line
1064         theDumper << anOriginName << " = " << anOrigin << "\n"
1065                   << aNormalName  << " = " << aNormal  << "\n"
1066                   << aDirXName    << " = " << aDirX    << "\n";
1067         // dump sketch based on arbitrary plane
1068         theDumper << aBase << " = model.addSketch(" << aDocName << ", GeomAPI_Ax3("
1069                   << anOriginName << ", " << aDirXName << ", " << aNormalName << "))" << std::endl;
1070       } else {
1071         // dump sketch based on coordinate plane
1072         theDumper << aBase << " = model.addSketch(" << aDocName
1073                   << ", model.defaultPlane(\"" << aPlaneName << "\"))" << std::endl;
1074       }
1075     }
1076   }
1077
1078   // dump sketch's subfeatures
1079   CompositeFeaturePtr aCompFeat = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aBase);
1080   theDumper.processSubs(aCompFeat, true);
1081 }