src/SketchAPI/SketchAPI_Sketch.cpp

   1 // Copyright (C) 2014-2017  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
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "SketchAPI_Sketch.h"
  22 //--------------------------------------------------------------------------------------
  23 #include <SketchPlugin_Constraint.h>
  24 #include <SketchPlugin_ConstraintAngle.h>
  25 #include <SketchPlugin_ConstraintCoincidence.h>
  26 #include <SketchPlugin_ConstraintCollinear.h>
  27 #include <SketchPlugin_ConstraintDistance.h>
  28 #include <SketchPlugin_ConstraintDistanceHorizontal.h>
  29 #include <SketchPlugin_ConstraintDistanceVertical.h>
  30 #include <SketchPlugin_ConstraintEqual.h>
  31 #include <SketchPlugin_Fillet.h>
  32 #include <SketchPlugin_ConstraintHorizontal.h>
  33 #include <SketchPlugin_ConstraintLength.h>
  34 #include <SketchPlugin_ConstraintMiddle.h>
  35 #include <SketchPlugin_ConstraintMirror.h>
  36 #include <SketchPlugin_ConstraintParallel.h>
  37 #include <SketchPlugin_ConstraintPerpendicular.h>
  38 #include <SketchPlugin_ConstraintRadius.h>
  39 #include <SketchPlugin_ConstraintRigid.h>
  40 #include <SketchPlugin_Trim.h>
  41 #include <SketchPlugin_Split.h>
  42 #include <SketchPlugin_ConstraintTangent.h>
  43 #include <SketchPlugin_ConstraintVertical.h>
  44 #include <SketcherPrs_Tools.h>
  45 //--------------------------------------------------------------------------------------
  46 #include <ModelAPI_Events.h>
  47 #include <ModelAPI_CompositeFeature.h>
  48 #include <ModelAPI_ResultConstruction.h>
  49 #include <ModelHighAPI_Double.h>
  50 #include <ModelHighAPI_Dumper.h>
  51 #include <ModelHighAPI_RefAttr.h>
  52 #include <ModelHighAPI_Selection.h>
  53 #include <ModelHighAPI_Services.h>
  54 #include <ModelHighAPI_Tools.h>
  55 //--------------------------------------------------------------------------------------
  56 #include "SketchAPI_Arc.h"
  57 #include "SketchAPI_MacroArc.h"
  58 #include "SketchAPI_Circle.h"
  59 #include "SketchAPI_IntersectionPoint.h"
  60 #include "SketchAPI_Line.h"
  61 #include "SketchAPI_MacroCircle.h"
  62 #include "SketchAPI_Mirror.h"
  63 #include "SketchAPI_Point.h"
  64 #include "SketchAPI_Projection.h"
  65 #include "SketchAPI_Rectangle.h"
  66 #include "SketchAPI_Rotation.h"
  67 #include "SketchAPI_Translation.h"
  68 //--------------------------------------------------------------------------------------
  69 #include <GeomAPI_Dir2d.h>
  70 #include <GeomAPI_XY.h>
  71 #include <cmath>
  72 //--------------------------------------------------------------------------------------
  73 SketchAPI_Sketch::SketchAPI_Sketch(
  74     const std::shared_ptr<ModelAPI_Feature> & theFeature)
  75 : ModelHighAPI_Interface(theFeature)
  76 {
  77   initialize();
  78 }
  79
  80 SketchAPI_Sketch::SketchAPI_Sketch(
  81     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  82     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
  83 : ModelHighAPI_Interface(theFeature)
  84 {
  85   if (initialize()) {
  86     setPlane(thePlane);
  87   }
  88 }
  89
  90 SketchAPI_Sketch::SketchAPI_Sketch(
  91     const std::shared_ptr<ModelAPI_Feature> & theFeature,
  92     const ModelHighAPI_Selection & theExternal)
  93 : ModelHighAPI_Interface(theFeature)
  94 {
  95   if (initialize()) {
  96     setExternal(theExternal);
  97   }
  98 }
  99
 100 SketchAPI_Sketch::SketchAPI_Sketch(
 101     const std::shared_ptr<ModelAPI_Feature> & theFeature,
 102     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 103 : ModelHighAPI_Interface(theFeature)
 104 {
 105   if (initialize()) {
 106     setExternal(thePlaneObject);
 107   }
 108 }
 109
 110 SketchAPI_Sketch::~SketchAPI_Sketch()
 111 {
 112
 113 }
 114
 115 //--------------------------------------------------------------------------------------
 116 std::shared_ptr<ModelAPI_CompositeFeature> SketchAPI_Sketch::compositeFeature() const
 117 {
 118   return std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(feature());
 119 }
 120
 121 //--------------------------------------------------------------------------------------
 122 void SketchAPI_Sketch::setPlane(const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 123 {
 124   fillAttribute(thePlane->origin(), myorigin);
 125   fillAttribute(thePlane->dirX(), mydirX);
 126   fillAttribute(thePlane->normal(), mynormal);
 127
 128   execute();
 129 }
 130
 131 void SketchAPI_Sketch::setExternal(const ModelHighAPI_Selection & theExternal)
 132 {
 133   fillAttribute(theExternal, myexternal);
 134
 135   execute();
 136 }
 137
 138 void SketchAPI_Sketch::setExternal(std::shared_ptr<ModelAPI_Object> thePlaneObject)
 139 {
 140   ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(thePlaneObject);
 141   ModelHighAPI_Selection aSel(aRes);
 142   setExternal(aSel);
 143 }
 144
 145 //--------------------------------------------------------------------------------------
 146 void SketchAPI_Sketch::setValue(
 147     const std::shared_ptr<ModelHighAPI_Interface> & theConstraint,
 148     const ModelHighAPI_Double & theValue)
 149 {
 150   fillAttribute(theValue, theConstraint->feature()->real(SketchPlugin_Constraint::VALUE()));
 151
 152 //  theConstraint->execute();
 153 }
 154
 155 //--------------------------------------------------------------------------------------
 156 std::list<ModelHighAPI_Selection> SketchAPI_Sketch::selectFace() const
 157 {
 158   const_cast<SketchAPI_Sketch*>(this)->execute();
 159
 160   std::list<ModelHighAPI_Selection> aSelectionList;
 161
 162   ResultConstructionPtr aResultConstruction =
 163       std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(feature()->firstResult());
 164   if (aResultConstruction.get() == NULL)
 165     return aSelectionList;
 166
 167   for (int anIndex = 0; anIndex < aResultConstruction->facesNum(); ++anIndex) {
 168     aSelectionList.push_back(
 169         ModelHighAPI_Selection(aResultConstruction,
 170                                aResultConstruction->face(anIndex)));
 171   }
 172
 173   return aSelectionList;
 174 }
 175
 176 //--------------------------------------------------------------------------------------
 177 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 178                     const std::shared_ptr<GeomAPI_Ax3> & thePlane)
 179 {
 180   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 181   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlane));
 182 }
 183
 184 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 185                     const ModelHighAPI_Selection & theExternal)
 186 {
 187   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 188   return SketchPtr(new SketchAPI_Sketch(aFeature, theExternal));
 189 }
 190
 191 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 192                     const std::string & theExternalName)
 193 {
 194   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 195   return SketchPtr(
 196     new SketchAPI_Sketch(aFeature, ModelHighAPI_Selection("FACE", theExternalName)));
 197 }
 198
 199 SketchPtr addSketch(const std::shared_ptr<ModelAPI_Document> & thePart,
 200                     std::shared_ptr<ModelAPI_Object> thePlaneObject)
 201 {
 202   std::shared_ptr<ModelAPI_Feature> aFeature = thePart->addFeature(SketchAPI_Sketch::ID());
 203   return SketchPtr(new SketchAPI_Sketch(aFeature, thePlaneObject));
 204 }
 205
 206
 207 //--------------------------------------------------------------------------------------
 208 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 209     double theX, double theY)
 210 {
 211   std::shared_ptr<ModelAPI_Feature> aFeature =
 212     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 213   return PointPtr(new SketchAPI_Point(aFeature, theX, theY));
 214 }
 215 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(
 216     const std::shared_ptr<GeomAPI_Pnt2d> & thePoint)
 217 {
 218   std::shared_ptr<ModelAPI_Feature> aFeature =
 219     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 220   return PointPtr(new SketchAPI_Point(aFeature, thePoint));
 221 }
 222 std::shared_ptr<SketchAPI_Point>
 223   SketchAPI_Sketch::addPoint(const ModelHighAPI_Selection & theExternal)
 224 {
 225   std::shared_ptr<ModelAPI_Feature> aFeature =
 226     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 227   return PointPtr(new SketchAPI_Point(aFeature, theExternal));
 228 }
 229 std::shared_ptr<SketchAPI_Point> SketchAPI_Sketch::addPoint(const std::string & theExternalName)
 230 {
 231   std::shared_ptr<ModelAPI_Feature> aFeature =
 232     compositeFeature()->addFeature(SketchPlugin_Point::ID());
 233   return PointPtr(new SketchAPI_Point(aFeature, theExternalName));
 234 }
 235
 236 //--------------------------------------------------------------------------------------
 237 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 238     const ModelHighAPI_Selection & theExternal,
 239     bool theKeepResult)
 240 {
 241   std::shared_ptr<ModelAPI_Feature> aFeature =
 242     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 243   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternal));
 244   anIntersection->setIncludeToResult(theKeepResult);
 245   return anIntersection;
 246 }
 247 std::shared_ptr<SketchAPI_IntersectionPoint> SketchAPI_Sketch::addIntersectionPoint(
 248     const std::string & theExternalName,
 249     bool theKeepResult)
 250 {
 251   std::shared_ptr<ModelAPI_Feature> aFeature =
 252     compositeFeature()->addFeature(SketchPlugin_IntersectionPoint::ID());
 253   IntersectionPointPtr anIntersection(new SketchAPI_IntersectionPoint(aFeature, theExternalName));
 254   anIntersection->setIncludeToResult(theKeepResult);
 255   return anIntersection;
 256 }
 257
 258 //--------------------------------------------------------------------------------------
 259 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(double theX1, double theY1,
 260                                                           double theX2, double theY2)
 261 {
 262   std::shared_ptr<ModelAPI_Feature> aFeature =
 263     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 264   return LinePtr(new SketchAPI_Line(aFeature, theX1, theY1, theX2, theY2));
 265 }
 266 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(
 267     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 268     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 269 {
 270   std::shared_ptr<ModelAPI_Feature> aFeature =
 271     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 272   return LinePtr(new SketchAPI_Line(aFeature, theStartPoint, theEndPoint));
 273 }
 274 std::shared_ptr<SketchAPI_Line>
 275   SketchAPI_Sketch::addLine(const ModelHighAPI_Selection & theExternal)
 276 {
 277   std::shared_ptr<ModelAPI_Feature> aFeature =
 278     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 279   return LinePtr(new SketchAPI_Line(aFeature, theExternal));
 280 }
 281 std::shared_ptr<SketchAPI_Line> SketchAPI_Sketch::addLine(const std::string & theExternalName)
 282 {
 283   std::shared_ptr<ModelAPI_Feature> aFeature =
 284     compositeFeature()->addFeature(SketchPlugin_Line::ID());
 285   return LinePtr(new SketchAPI_Line(aFeature, theExternalName));
 286 }
 287
 288 //--------------------------------------------------------------------------------------
 289 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(double theX1, double theY1,
 290                                                                     double theX2, double theY2)
 291 {
 292   std::shared_ptr<ModelAPI_Feature> aFeature =
 293     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 294   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theX1, theY1, theX2, theY2));
 295 }
 296 std::shared_ptr<SketchAPI_Rectangle> SketchAPI_Sketch::addRectangle(
 297     const std::shared_ptr<GeomAPI_Pnt2d> & theStartPoint,
 298     const std::shared_ptr<GeomAPI_Pnt2d> & theEndPoint)
 299 {
 300   std::shared_ptr<ModelAPI_Feature> aFeature =
 301     compositeFeature()->addFeature(SketchAPI_Rectangle::ID());
 302   return RectanglePtr(new SketchAPI_Rectangle(aFeature, theStartPoint, theEndPoint));
 303 }
 304
 305 //--------------------------------------------------------------------------------------
 306 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(double theCenterX,
 307                                                               double theCenterY,
 308                                                               double theRadius)
 309 {
 310   std::shared_ptr<ModelAPI_Feature> aFeature =
 311     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 312   return CirclePtr(new SketchAPI_Circle(aFeature, theCenterX, theCenterY, theRadius));
 313 }
 314
 315 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(
 316                                     const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 317                                     double theRadius)
 318 {
 319   std::shared_ptr<ModelAPI_Feature> aFeature =
 320     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 321   return CirclePtr(new SketchAPI_Circle(aFeature, theCenter, theRadius));
 322 }
 323
 324 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theCenterX,
 325                                                                    double theCenterY,
 326                                                                    double thePassedX,
 327                                                                    double thePassedY)
 328 {
 329   std::shared_ptr<ModelAPI_Feature> aFeature =
 330     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 331   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterX, theCenterY,
 332                                                             thePassedX, thePassedY));
 333 }
 334
 335 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 336     const std::shared_ptr<GeomAPI_Pnt2d>& theCenterPoint,
 337     const std::shared_ptr<GeomAPI_Pnt2d>& thePassedPoint)
 338 {
 339   std::shared_ptr<ModelAPI_Feature> aFeature =
 340     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 341   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theCenterPoint, thePassedPoint));
 342 }
 343
 344 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(double theX1, double theY1,
 345                                                                    double theX2, double theY2,
 346                                                                    double theX3, double theY3)
 347 {
 348   std::shared_ptr<ModelAPI_Feature> aFeature =
 349     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 350   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, theX1, theY1,
 351                                                             theX2, theY2,
 352                                                             theX3, theY3));
 353 }
 354
 355 std::shared_ptr<SketchAPI_MacroCircle> SketchAPI_Sketch::addCircle(
 356     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint1,
 357     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint2,
 358     const std::shared_ptr<GeomAPI_Pnt2d>& thePoint3)
 359 {
 360   std::shared_ptr<ModelAPI_Feature> aFeature =
 361     compositeFeature()->addFeature(SketchPlugin_MacroCircle::ID());
 362   return MacroCirclePtr(new SketchAPI_MacroCircle(aFeature, thePoint1, thePoint2, thePoint3));
 363 }
 364
 365 std::shared_ptr<SketchAPI_Circle>
 366   SketchAPI_Sketch::addCircle(const ModelHighAPI_Selection & theExternal)
 367 {
 368   std::shared_ptr<ModelAPI_Feature> aFeature =
 369     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 370   return CirclePtr(new SketchAPI_Circle(aFeature, theExternal));
 371 }
 372
 373 std::shared_ptr<SketchAPI_Circle> SketchAPI_Sketch::addCircle(const std::string & theExternalName)
 374 {
 375   // TODO(spo): Add constraint SketchConstraintRigid like in PythonAPI. Is it necessary?
 376   std::shared_ptr<ModelAPI_Feature> aFeature =
 377     compositeFeature()->addFeature(SketchPlugin_Circle::ID());
 378   return CirclePtr(new SketchAPI_Circle(aFeature, theExternalName));
 379 }
 380
 381 //--------------------------------------------------------------------------------------
 382 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(double theCenterX, double theCenterY,
 383                                                         double theStartX, double theStartY,
 384                                                         double theEndX, double theEndY,
 385                                                         bool theInversed)
 386 {
 387   std::shared_ptr<ModelAPI_Feature> aFeature =
 388     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 389   return ArcPtr(new SketchAPI_Arc(aFeature,
 390                                   theCenterX, theCenterY,
 391                                   theStartX, theStartY,
 392                                   theEndX, theEndY,
 393                                   theInversed));
 394 }
 395
 396 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(
 397                                               const std::shared_ptr<GeomAPI_Pnt2d>& theCenter,
 398                                               const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 399                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 400                                               bool theInversed)
 401 {
 402   std::shared_ptr<ModelAPI_Feature> aFeature =
 403     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 404   return ArcPtr(new SketchAPI_Arc(aFeature, theCenter, theStart, theEnd, theInversed));
 405 }
 406
 407 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(double theStartX, double theStartY,
 408                                                         double theEndX, double theEndY,
 409                                                         double thePassedX, double thePassedY)
 410 {
 411   std::shared_ptr<ModelAPI_Feature> aFeature =
 412     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 413   return MacroArcPtr(new SketchAPI_MacroArc(aFeature,
 414                                        theStartX, theStartY,
 415                                        theEndX, theEndY,
 416                                        thePassedX, thePassedY));
 417 }
 418
 419 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 420                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
 421                                                 const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 422                                                 const std::shared_ptr<GeomAPI_Pnt2d>& thePassed)
 423 {
 424   std::shared_ptr<ModelAPI_Feature> aFeature =
 425     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 426   return MacroArcPtr(new SketchAPI_MacroArc(aFeature, theStart, theEnd, thePassed));
 427 }
 428
 429 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 430                                                 const ModelHighAPI_RefAttr& theTangentPoint,
 431                                                 double theEndX, double theEndY,
 432                                                 bool theInversed)
 433 {
 434   std::shared_ptr<ModelAPI_Feature> aFeature =
 435     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 436   return MacroArcPtr(new SketchAPI_MacroArc(
 437     aFeature, theTangentPoint, theEndX, theEndY, theInversed));
 438 }
 439
 440 std::shared_ptr<SketchAPI_MacroArc> SketchAPI_Sketch::addArc(
 441                                               const ModelHighAPI_RefAttr& theTangentPoint,
 442                                               const std::shared_ptr<GeomAPI_Pnt2d>& theEnd,
 443                                               bool theInversed)
 444 {
 445   std::shared_ptr<ModelAPI_Feature> aFeature =
 446     compositeFeature()->addFeature(SketchPlugin_MacroArc::ID());
 447   return MacroArcPtr(new SketchAPI_MacroArc(aFeature, theTangentPoint, theEnd, theInversed));
 448 }
 449
 450 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const ModelHighAPI_Selection & theExternal)
 451 {
 452   std::shared_ptr<ModelAPI_Feature> aFeature =
 453     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 454   return ArcPtr(new SketchAPI_Arc(aFeature, theExternal));
 455 }
 456
 457 std::shared_ptr<SketchAPI_Arc> SketchAPI_Sketch::addArc(const std::string & theExternalName)
 458 {
 459   // TODO(spo): Add constraint SketchConstraintRigid like in PythonAPI. Is it necessary?
 460   std::shared_ptr<ModelAPI_Feature> aFeature =
 461     compositeFeature()->addFeature(SketchPlugin_Arc::ID());
 462   return ArcPtr(new SketchAPI_Arc(aFeature, theExternalName));
 463 }
 464
 465 //--------------------------------------------------------------------------------------
 466 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 467     const ModelHighAPI_Selection & theExternalFeature,
 468     bool theKeepResult)
 469 {
 470   std::shared_ptr<ModelAPI_Feature> aFeature =
 471     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 472   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalFeature));
 473   aProjection->setIncludeToResult(theKeepResult);
 474   return aProjection;
 475 }
 476
 477 std::shared_ptr<SketchAPI_Projection> SketchAPI_Sketch::addProjection(
 478     const std::string & theExternalName,
 479     bool theKeepResult)
 480 {
 481   std::shared_ptr<ModelAPI_Feature> aFeature =
 482     compositeFeature()->addFeature(SketchPlugin_Projection::ID());
 483   ProjectionPtr aProjection(new SketchAPI_Projection(aFeature, theExternalName));
 484   aProjection->setIncludeToResult(theKeepResult);
 485   return aProjection;
 486 }
 487
 488 //--------------------------------------------------------------------------------------
 489 std::shared_ptr<SketchAPI_Mirror> SketchAPI_Sketch::addMirror(
 490     const ModelHighAPI_RefAttr & theMirrorLine,
 491     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects)
 492 {
 493   std::shared_ptr<ModelAPI_Feature> aFeature =
 494     compositeFeature()->addFeature(SketchPlugin_ConstraintMirror::ID());
 495   return MirrorPtr(new SketchAPI_Mirror(aFeature, theMirrorLine, theObjects));
 496 }
 497
 498 //--------------------------------------------------------------------------------------
 499 std::shared_ptr<SketchAPI_Translation> SketchAPI_Sketch::addTranslation(
 500     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 501     const ModelHighAPI_RefAttr & thePoint1,
 502     const ModelHighAPI_RefAttr & thePoint2,
 503     const ModelHighAPI_Integer & theNumberOfObjects,
 504     bool theFullValue)
 505 {
 506   std::shared_ptr<ModelAPI_Feature> aFeature =
 507     compositeFeature()->addFeature(SketchPlugin_MultiTranslation::ID());
 508   return TranslationPtr(new SketchAPI_Translation(aFeature, theObjects, thePoint1,
 509                                                   thePoint2, theNumberOfObjects, theFullValue));
 510 }
 511
 512 //--------------------------------------------------------------------------------------
 513 std::shared_ptr<SketchAPI_Rotation> SketchAPI_Sketch::addRotation(
 514     const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
 515     const ModelHighAPI_RefAttr & theCenter,
 516     const ModelHighAPI_Double & theAngle,
 517     const ModelHighAPI_Integer & theNumberOfObjects,
 518     bool theFullValue,
 519     bool theReversed)
 520 {
 521   std::shared_ptr<ModelAPI_Feature> aFeature =
 522     compositeFeature()->addFeature(SketchPlugin_MultiRotation::ID());
 523   return RotationPtr(
 524     new SketchAPI_Rotation(aFeature, theObjects, theCenter,
 525                            theAngle, theNumberOfObjects, theFullValue, theReversed));
 526 }
 527
 528 //--------------------------------------------------------------------------------------
 529 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addSplit(
 530                                           const ModelHighAPI_Reference& theFeature,
 531                                           const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 532 {
 533   std::shared_ptr<ModelAPI_Feature> aFeature =
 534     compositeFeature()->addFeature(SketchPlugin_Split::ID());
 535   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Split::SELECTED_OBJECT()));
 536
 537   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Split::SELECTED_POINT());
 538   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 539     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 540     fillAttribute(thePositionPoint, aPointAttr);
 541   }
 542
 543   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 544 }
 545
 546 //--------------------------------------------------------------------------------------
 547 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::addTrim(
 548                                         const ModelHighAPI_Reference& theFeature,
 549                                         const std::shared_ptr<GeomAPI_Pnt2d>& thePositionPoint)
 550 {
 551   std::shared_ptr<ModelAPI_Feature> aFeature =
 552     compositeFeature()->addFeature(SketchPlugin_Trim::ID());
 553   fillAttribute(theFeature, aFeature->reference(SketchPlugin_Trim::SELECTED_OBJECT()));
 554
 555   AttributePtr anAttribute = aFeature->attribute(SketchPlugin_Trim::SELECTED_POINT());
 556   if (anAttribute->attributeType() == GeomDataAPI_Point2D::typeId()) {
 557     AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttribute);
 558     fillAttribute(thePositionPoint, aPointAttr);
 559   }
 560
 561   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 562 }
 563
 564 //--------------------------------------------------------------------------------------
 565 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngle(
 566     const ModelHighAPI_RefAttr & theLine1,
 567     const ModelHighAPI_RefAttr & theLine2,
 568     const ModelHighAPI_Double & theValue)
 569 {
 570   std::shared_ptr<ModelAPI_Feature> aFeature =
 571       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 572   fillAttribute(SketcherPrs_Tools::ANGLE_DIRECT,
 573       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 574   // fill the value before llines to avoid calculation of angle value by the Angle feature
 575   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 576   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 577   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 578   aFeature->execute();
 579   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 580 }
 581
 582 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleComplementary(
 583     const ModelHighAPI_RefAttr & theLine1,
 584     const ModelHighAPI_RefAttr & theLine2,
 585     const ModelHighAPI_Double & theValue)
 586 {
 587   std::shared_ptr<ModelAPI_Feature> aFeature =
 588       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 589   fillAttribute(SketcherPrs_Tools::ANGLE_COMPLEMENTARY,
 590       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 591   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 592   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 593   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 594 //  fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 595   aFeature->execute();
 596   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 597 }
 598
 599 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setAngleBackward(
 600     const ModelHighAPI_RefAttr & theLine1,
 601     const ModelHighAPI_RefAttr & theLine2,
 602     const ModelHighAPI_Double & theValue)
 603 {
 604   std::shared_ptr<ModelAPI_Feature> aFeature =
 605       compositeFeature()->addFeature(SketchPlugin_ConstraintAngle::ID());
 606   fillAttribute(SketcherPrs_Tools::ANGLE_BACKWARD,
 607       aFeature->integer(SketchPlugin_ConstraintAngle::TYPE_ID()));
 608   fillAttribute(theValue, aFeature->real(SketchPlugin_ConstraintAngle::ANGLE_VALUE_ID()));
 609   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 610   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 611 //  fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 612   aFeature->execute();
 613   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 614 }
 615
 616 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCoincident(
 617     const ModelHighAPI_RefAttr & thePoint1,
 618     const ModelHighAPI_RefAttr & thePoint2)
 619 {
 620   std::shared_ptr<ModelAPI_Feature> aFeature =
 621       compositeFeature()->addFeature(SketchPlugin_ConstraintCoincidence::ID());
 622   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 623   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 624   aFeature->execute();
 625   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 626 }
 627
 628 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setCollinear(
 629     const ModelHighAPI_RefAttr & theLine1,
 630     const ModelHighAPI_RefAttr & theLine2)
 631 {
 632   std::shared_ptr<ModelAPI_Feature> aFeature =
 633       compositeFeature()->addFeature(SketchPlugin_ConstraintCollinear::ID());
 634   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 635   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 636   aFeature->execute();
 637   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 638 }
 639
 640 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setDistance(
 641     const ModelHighAPI_RefAttr & thePoint,
 642     const ModelHighAPI_RefAttr & thePointOrLine,
 643     const ModelHighAPI_Double & theValue,
 644     bool isSigned)
 645 {
 646   std::shared_ptr<ModelAPI_Feature> aFeature =
 647       compositeFeature()->addFeature(SketchPlugin_ConstraintDistance::ID());
 648   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 649   fillAttribute(thePointOrLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 650   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 651   fillAttribute(isSigned, aFeature->boolean(SketchPlugin_ConstraintDistance::SIGNED()));
 652   aFeature->execute();
 653   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 654 }
 655
 656 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setSignedDistance(
 657     const ModelHighAPI_RefAttr & thePoint,
 658     const ModelHighAPI_RefAttr & thePointOrLine,
 659     const ModelHighAPI_Double & theValue)
 660 {
 661   return setDistance(thePoint, thePointOrLine, theValue, true);
 662 }
 663
 664 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setUnsignedDistance(
 665     const ModelHighAPI_RefAttr & thePoint,
 666     const ModelHighAPI_RefAttr & thePointOrLine,
 667     const ModelHighAPI_Double & theValue)
 668 {
 669   return setDistance(thePoint, thePointOrLine, theValue, false);
 670 }
 671
 672 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontalDistance(
 673     const ModelHighAPI_RefAttr & thePoint1,
 674     const ModelHighAPI_RefAttr & thePoint2,
 675     const ModelHighAPI_Double & theValue)
 676 {
 677   std::shared_ptr<ModelAPI_Feature> aFeature =
 678       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceHorizontal::ID());
 679   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 680   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 681   fillAttribute(theValue,
 682       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 683   aFeature->execute();
 684   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 685 }
 686
 687 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVerticalDistance(
 688     const ModelHighAPI_RefAttr & thePoint1,
 689     const ModelHighAPI_RefAttr & thePoint2,
 690     const ModelHighAPI_Double & theValue)
 691 {
 692   std::shared_ptr<ModelAPI_Feature> aFeature =
 693       compositeFeature()->addFeature(SketchPlugin_ConstraintDistanceVertical::ID());
 694   fillAttribute(thePoint1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 695   fillAttribute(thePoint2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 696   fillAttribute(theValue,
 697       aFeature->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID()));
 698   aFeature->execute();
 699   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 700 }
 701
 702 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setEqual(
 703     const ModelHighAPI_RefAttr & theObject1,
 704     const ModelHighAPI_RefAttr & theObject2)
 705 {
 706   std::shared_ptr<ModelAPI_Feature> aFeature =
 707       compositeFeature()->addFeature(SketchPlugin_ConstraintEqual::ID());
 708   fillAttribute(theObject1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 709   fillAttribute(theObject2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 710   aFeature->execute();
 711   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 712 }
 713
 714 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFillet(
 715     const ModelHighAPI_RefAttr & thePoint)
 716 {
 717   std::shared_ptr<ModelAPI_Feature> aFeature =
 718       compositeFeature()->addFeature(SketchPlugin_Fillet::ID());
 719   fillAttribute(thePoint, aFeature->data()->refattr(SketchPlugin_Fillet::FILLET_POINT_ID()));
 720   apply(); // finish operation to remove Fillet feature correcly
 721   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 722 }
 723
 724 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFilletWithRadius(
 725     const ModelHighAPI_RefAttr & thePoint,
 726     const ModelHighAPI_Double & theRadius)
 727 {
 728   CompositeFeaturePtr aSketch = compositeFeature();
 729   int aNbSubs = aSketch->numberOfSubs();
 730
 731   // create fillet
 732   InterfacePtr aFilletFeature = setFillet(thePoint);
 733
 734   // set radius for just created arc
 735   FeaturePtr anArc = aSketch->subFeature(aNbSubs - 1);
 736   if (anArc->getKind() == SketchPlugin_Arc::ID())
 737     setRadius(ModelHighAPI_RefAttr(ObjectPtr(anArc->lastResult())), ModelHighAPI_Double(theRadius));
 738
 739   return aFilletFeature;
 740 }
 741
 742 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setFixed(
 743     const ModelHighAPI_RefAttr & theObject)
 744 {
 745   std::shared_ptr<ModelAPI_Feature> aFeature =
 746       compositeFeature()->addFeature(SketchPlugin_ConstraintRigid::ID());
 747   fillAttribute(theObject, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 748   aFeature->execute();
 749   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 750 }
 751
 752 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setHorizontal(
 753     const ModelHighAPI_RefAttr & theLine)
 754 {
 755   std::shared_ptr<ModelAPI_Feature> aFeature =
 756       compositeFeature()->addFeature(SketchPlugin_ConstraintHorizontal::ID());
 757   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 758   aFeature->execute();
 759   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 760 }
 761
 762 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setLength(
 763     const ModelHighAPI_RefAttr & theLine,
 764     const ModelHighAPI_Double & theValue)
 765 {
 766   std::shared_ptr<ModelAPI_Feature> aFeature =
 767       compositeFeature()->addFeature(SketchPlugin_ConstraintLength::ID());
 768   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 769   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 770   aFeature->execute();
 771   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 772 }
 773
 774 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setMiddlePoint(
 775     const ModelHighAPI_RefAttr & thePoint,
 776     const ModelHighAPI_RefAttr & theLine)
 777 {
 778   std::shared_ptr<ModelAPI_Feature> aFeature =
 779       compositeFeature()->addFeature(SketchPlugin_ConstraintMiddle::ID());
 780   fillAttribute(thePoint, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 781   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 782   aFeature->execute();
 783   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 784 }
 785
 786 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setParallel(
 787     const ModelHighAPI_RefAttr & theLine1,
 788     const ModelHighAPI_RefAttr & theLine2)
 789 {
 790   std::shared_ptr<ModelAPI_Feature> aFeature =
 791       compositeFeature()->addFeature(SketchPlugin_ConstraintParallel::ID());
 792   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 793   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 794   aFeature->execute();
 795   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 796 }
 797
 798 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setPerpendicular(
 799     const ModelHighAPI_RefAttr & theLine1,
 800     const ModelHighAPI_RefAttr & theLine2)
 801 {
 802   std::shared_ptr<ModelAPI_Feature> aFeature =
 803       compositeFeature()->addFeature(SketchPlugin_ConstraintPerpendicular::ID());
 804   fillAttribute(theLine1, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 805   fillAttribute(theLine2, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 806   aFeature->execute();
 807   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 808 }
 809
 810 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setRadius(
 811     const ModelHighAPI_RefAttr & theCircleOrArc,
 812     const ModelHighAPI_Double & theValue)
 813 {
 814   std::shared_ptr<ModelAPI_Feature> aFeature =
 815       compositeFeature()->addFeature(SketchPlugin_ConstraintRadius::ID());
 816   fillAttribute(theCircleOrArc, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 817   fillAttribute(theValue, aFeature->real(SketchPlugin_Constraint::VALUE()));
 818   aFeature->execute();
 819   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 820 }
 821
 822 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setTangent(
 823     const ModelHighAPI_RefAttr & theLine,
 824     const ModelHighAPI_RefAttr & theCircle)
 825 {
 826   std::shared_ptr<ModelAPI_Feature> aFeature =
 827       compositeFeature()->addFeature(SketchPlugin_ConstraintTangent::ID());
 828   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 829   fillAttribute(theCircle, aFeature->refattr(SketchPlugin_Constraint::ENTITY_B()));
 830   aFeature->execute();
 831   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 832 }
 833
 834 std::shared_ptr<ModelHighAPI_Interface> SketchAPI_Sketch::setVertical(
 835     const ModelHighAPI_RefAttr & theLine)
 836 {
 837   std::shared_ptr<ModelAPI_Feature> aFeature =
 838       compositeFeature()->addFeature(SketchPlugin_ConstraintVertical::ID());
 839   fillAttribute(theLine, aFeature->refattr(SketchPlugin_Constraint::ENTITY_A()));
 840   aFeature->execute();
 841   return InterfacePtr(new ModelHighAPI_Interface(aFeature));
 842 }
 843
 844 //--------------------------------------------------------------------------------------
 845
 846 static std::shared_ptr<GeomAPI_Pnt2d> pointCoordinates(const AttributePtr& thePoint)
 847 {
 848   AttributePoint2DPtr aPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(thePoint);
 849   return aPnt ? aPnt->pnt() : std::shared_ptr<GeomAPI_Pnt2d>();
 850 }
 851
 852 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnLine(const FeaturePtr& theFeature)
 853 {
 854   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 855       theFeature->attribute(SketchPlugin_Line::START_ID()));
 856   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 857       theFeature->attribute(SketchPlugin_Line::END_ID()));
 858
 859   if (!aStartAttr || !aEndAttr)
 860     return std::shared_ptr<GeomAPI_Pnt2d>();
 861
 862   std::shared_ptr<GeomAPI_XY> aStartPoint = aStartAttr->pnt()->xy();
 863   std::shared_ptr<GeomAPI_XY> aEndPoint = aEndAttr->pnt()->xy();
 864   return std::shared_ptr<GeomAPI_Pnt2d>(
 865       new GeomAPI_Pnt2d(aStartPoint->added(aEndPoint)->multiplied(0.5)));
 866 }
 867
 868 static std::shared_ptr<GeomAPI_Pnt2d> pointOnCircle(const FeaturePtr& theFeature)
 869 {
 870   AttributePoint2DPtr aCenter = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 871       theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
 872   AttributeDoublePtr aRadius = theFeature->real(SketchPlugin_Circle::RADIUS_ID());
 873
 874   if (!aCenter || !aRadius)
 875     return std::shared_ptr<GeomAPI_Pnt2d>();
 876
 877   return std::shared_ptr<GeomAPI_Pnt2d>(
 878       new GeomAPI_Pnt2d(aCenter->x() + aRadius->value(), aCenter->y()));
 879 }
 880
 881 static std::shared_ptr<GeomAPI_Pnt2d> middlePointOnArc(const FeaturePtr& theFeature)
 882 {
 883   static const double PI = 3.141592653589793238463;
 884
 885   AttributePoint2DPtr aCenterAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 886       theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
 887   AttributePoint2DPtr aStartAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 888       theFeature->attribute(SketchPlugin_Arc::START_ID()));
 889   AttributePoint2DPtr aEndAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
 890       theFeature->attribute(SketchPlugin_Arc::END_ID()));
 891
 892   if (!aCenterAttr || !aStartAttr || !aEndAttr)
 893     return std::shared_ptr<GeomAPI_Pnt2d>();
 894
 895   std::shared_ptr<GeomAPI_Dir2d> aStartDir(new GeomAPI_Dir2d(
 896       aStartAttr->x() - aCenterAttr->x(), aStartAttr->y() - aCenterAttr->y()));
 897   std::shared_ptr<GeomAPI_Dir2d> aEndDir(new GeomAPI_Dir2d(
 898       aEndAttr->x() - aCenterAttr->x(), aEndAttr->y() - aCenterAttr->y()));
 899
 900   double anAngle = aStartDir->angle(aEndDir);
 901   bool isReversed = theFeature->boolean(SketchPlugin_Arc::REVERSED_ID())->value();
 902   if (isReversed && anAngle > 0.)
 903     anAngle -= 2.0 * PI;
 904   else if (!isReversed && anAngle <= 0.)
 905     anAngle += 2.0 * PI;
 906
 907   double cosA = cos(anAngle);
 908   double sinA = sin(anAngle);
 909
 910   // rotate start dir to find middle point on arc
 911   double aRadius = aStartAttr->pnt()->distance(aCenterAttr->pnt());
 912   double x = aCenterAttr->x() + aRadius * (aStartDir->x() * cosA - aStartDir->y() * sinA);
 913   double y = aCenterAttr->y() + aRadius * (aStartDir->x() * sinA + aStartDir->y() * cosA);
 914
 915   return std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(x, y));
 916 }
 917
 918 static std::shared_ptr<GeomAPI_Pnt2d> middlePoint(const ObjectPtr& theObject)
 919 {
 920   std::shared_ptr<GeomAPI_Pnt2d> aMiddlePoint;
 921   FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
 922   if (aFeature) {
 923     // move only features of the following types
 924     const std::string& aFeatureKind = aFeature->getKind();
 925     if (aFeatureKind == SketchPlugin_Point::ID())
 926       aMiddlePoint = pointCoordinates(aFeature->attribute(SketchPlugin_Point::COORD_ID()));
 927     else if (aFeatureKind == SketchPlugin_Line::ID())
 928       aMiddlePoint = middlePointOnLine(aFeature);
 929     else if (aFeatureKind == SketchPlugin_Circle::ID())
 930       aMiddlePoint = pointOnCircle(aFeature);
 931     else if (aFeatureKind == SketchPlugin_Arc::ID())
 932       aMiddlePoint = middlePointOnArc(aFeature);
 933   }
 934   return aMiddlePoint;
 935 }
 936
 937 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
 938                             const std::shared_ptr<GeomAPI_Pnt2d>& theTargetPoint)
 939 {
 940   std::shared_ptr<ModelAPI_ObjectMovedMessage> aMessage(new ModelAPI_ObjectMovedMessage);
 941   theMovedEntity.fillMessage(aMessage);
 942
 943   std::shared_ptr<GeomAPI_Pnt2d> anOriginalPosition;
 944   if (aMessage->movedAttribute())
 945     anOriginalPosition = pointCoordinates(aMessage->movedAttribute());
 946   else
 947     anOriginalPosition = middlePoint(aMessage->movedObject());
 948
 949   if (!anOriginalPosition)
 950     return; // something has gone wrong, do not process movement
 951
 952   aMessage->setOriginalPosition(anOriginalPosition);
 953   aMessage->setCurrentPosition(theTargetPoint);
 954   Events_Loop::loop()->send(aMessage);
 955 }
 956
 957 void SketchAPI_Sketch::move(const ModelHighAPI_RefAttr& theMovedEntity,
 958                             double theTargetX, double theTargetY)
 959 {
 960   std::shared_ptr<GeomAPI_Pnt2d> aTargetPoint(new GeomAPI_Pnt2d(theTargetX, theTargetY));
 961   move(theMovedEntity, aTargetPoint);
 962 }
 963
 964 //--------------------------------------------------------------------------------------
 965
 966 std::shared_ptr<GeomAPI_Pnt2d> SketchAPI_Sketch::to2D(const std::shared_ptr<GeomAPI_Pnt>& thePoint)
 967 {
 968   FeaturePtr aBase = feature();
 969   std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
 970       aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
 971   std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
 972       aBase->attribute(SketchPlugin_Sketch::NORM_ID()));
 973   std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
 974       aBase->attribute(SketchPlugin_Sketch::DIRX_ID()));
 975   std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
 976
 977   return thePoint->to2D(aC->pnt(), aX->dir(), aY);
 978 }
 979
 980 //--------------------------------------------------------------------------------------
 981
 982 void SketchAPI_Sketch::dump(ModelHighAPI_Dumper& theDumper) const
 983 {
 984   FeaturePtr aBase = feature();
 985   const std::string& aDocName = theDumper.name(aBase->document());
 986
 987   AttributeSelectionPtr anExternal = aBase->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
 988   if (anExternal->value()) {
 989     theDumper << aBase << " = model.addSketch(" << aDocName <<
 990       ", " << anExternal << ")" << std::endl;
 991   } else {
 992     // Sketch is base on a plane.
 993     std::shared_ptr<GeomAPI_Pnt> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
 994         aBase->attribute(SketchPlugin_Sketch::ORIGIN_ID()))->pnt();
 995     std::shared_ptr<GeomAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
 996         aBase->attribute(SketchPlugin_Sketch::NORM_ID()))->dir();
 997     std::shared_ptr<GeomAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
 998         aBase->attribute(SketchPlugin_Sketch::DIRX_ID()))->dir();
 999
1000     // Check the plane is coordinate plane
1001     std::string aPlaneName = defaultPlane(anOrigin, aNormal, aDirX);
1002     if(anExternal->context()) { // checking for selected planes
1003       if (!aPlaneName.empty()
1004           && anExternal->context()->data()
1005           && anExternal->context()->data()->name() == aPlaneName) {
1006         // dump sketch based on coordinate plane
1007         theDumper << aBase << " = model.addSketch(" << aDocName
1008                   << ", model.standardPlane(\"" << aPlaneName << "\"))" << std::endl;
1009       } else { // some other plane
1010         theDumper << aBase << " = model.addSketch(" << aDocName <<
1011           ", " << anExternal<< ")" << std::endl;
1012       }
1013     } else {
1014       if (aPlaneName.empty()) {
1015         // needs import additional module
1016         theDumper.importModule("GeomAPI");
1017         // dump plane parameters
1018         const std::string& aSketchName = theDumper.name(aBase);
1019         std::string anOriginName = aSketchName + "_origin";
1020         std::string aNormalName  = aSketchName + "_norm";
1021         std::string aDirXName    = aSketchName + "_dirx";
1022         // use "\n" instead of std::endl to avoid automatic dumping sketch here
1023         // and then dumplicate dumping it in the next line
1024         theDumper << anOriginName << " = " << anOrigin << "\n"
1025                   << aNormalName  << " = " << aNormal  << "\n"
1026                   << aDirXName    << " = " << aDirX    << "\n";
1027         // dump sketch based on arbitrary plane
1028         theDumper << aBase << " = model.addSketch(" << aDocName << ", GeomAPI_Ax3("
1029                   << anOriginName << ", " << aDirXName << ", " << aNormalName << "))" << std::endl;
1030       } else {
1031         // dump sketch based on coordinate plane
1032         theDumper << aBase << " = model.addSketch(" << aDocName
1033                   << ", model.defaultPlane(\"" << aPlaneName << "\"))" << std::endl;
1034       }
1035     }
1036   }
1037
1038   // dump sketch's subfeatures
1039   CompositeFeaturePtr aCompFeat = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aBase);
1040   theDumper.processSubs(aCompFeat, true);
1041 }