1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketchSolver_Builder.cpp
4 // Created: 25 Mar 2015
5 // Author: Artem ZHIDKOV
7 #include <PlaneGCSSolver_Tools.h>
8 #include <PlaneGCSSolver_EdgeWrapper.h>
9 #include <PlaneGCSSolver_PointWrapper.h>
10 #include <PlaneGCSSolver_ScalarWrapper.h>
11 #include <PlaneGCSSolver_ConstraintWrapper.h>
13 #include <SketchSolver_Constraint.h>
14 #include <SketchSolver_ConstraintAngle.h>
15 #include <SketchSolver_ConstraintCoincidence.h>
16 #include <SketchSolver_ConstraintCollinear.h>
17 #include <SketchSolver_ConstraintDistance.h>
18 #include <SketchSolver_ConstraintEqual.h>
19 #include <SketchSolver_ConstraintFixed.h>
20 #include <SketchSolver_ConstraintLength.h>
21 #include <SketchSolver_ConstraintMiddle.h>
22 #include <SketchSolver_ConstraintMirror.h>
23 #include <SketchSolver_ConstraintTangent.h>
24 #include <SketchSolver_ConstraintMultiRotation.h>
25 #include <SketchSolver_ConstraintMultiTranslation.h>
27 #include <SketchPlugin_ConstraintAngle.h>
28 #include <SketchPlugin_ConstraintCoincidence.h>
29 #include <SketchPlugin_ConstraintCollinear.h>
30 #include <SketchPlugin_ConstraintDistance.h>
31 #include <SketchPlugin_ConstraintEqual.h>
32 #include <SketchPlugin_ConstraintLength.h>
33 #include <SketchPlugin_ConstraintMiddle.h>
34 #include <SketchPlugin_ConstraintMirror.h>
35 #include <SketchPlugin_ConstraintRigid.h>
36 #include <SketchPlugin_ConstraintTangent.h>
37 #include <SketchPlugin_Line.h>
38 #include <SketchPlugin_MultiRotation.h>
39 #include <SketchPlugin_MultiTranslation.h>
44 #define GCS_EDGE_WRAPPER(x) std::dynamic_pointer_cast<PlaneGCSSolver_EdgeWrapper>(x)
45 #define GCS_POINT_WRAPPER(x) std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(x)
46 #define GCS_SCALAR_WRAPPER(x) std::dynamic_pointer_cast<PlaneGCSSolver_ScalarWrapper>(x)
50 static ConstraintWrapperPtr
51 createConstraintCoincidence(std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint1,
52 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint2);
53 static ConstraintWrapperPtr
54 createConstraintPointOnEntity(const SketchSolver_ConstraintType& theType,
55 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
56 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity);
57 static ConstraintWrapperPtr
58 createConstraintDistancePointPoint(std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
59 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint1,
60 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint2);
61 static ConstraintWrapperPtr
62 createConstraintDistancePointLine(std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
63 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
64 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity);
65 static ConstraintWrapperPtr
66 createConstraintRadius(std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
67 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity);
68 static ConstraintWrapperPtr
69 createConstraintAngle(ConstraintPtr theConstraint,
70 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
71 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
72 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2);
73 static ConstraintWrapperPtr
74 createConstraintHorizVert(const SketchSolver_ConstraintType& theType,
75 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity);
76 static ConstraintWrapperPtr
77 createConstraintParallel(std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
78 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2);
79 static ConstraintWrapperPtr
80 createConstraintPerpendicular(std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
81 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2);
82 static ConstraintWrapperPtr
83 createConstraintEqual(const SketchSolver_ConstraintType& theType,
84 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
85 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2,
86 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theIntermed);
87 static ConstraintWrapperPtr
88 createConstraintMiddlePoint(std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
89 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity);
91 static GCS::SET_pD scalarParameters(const ScalarWrapperPtr& theScalar);
92 static GCS::SET_pD pointParameters(const PointWrapperPtr& thePoint);
93 static GCS::SET_pD lineParameters(const EdgeWrapperPtr& theLine);
94 static GCS::SET_pD circleParameters(const EdgeWrapperPtr& theCircle);
95 static GCS::SET_pD arcParameters(const EdgeWrapperPtr& theArc);
101 SolverConstraintPtr PlaneGCSSolver_Tools::createConstraint(ConstraintPtr theConstraint)
103 if (theConstraint->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
104 return SolverConstraintPtr(new SketchSolver_ConstraintCoincidence(theConstraint));
105 } else if (theConstraint->getKind() == SketchPlugin_ConstraintCollinear::ID()) {
106 return SolverConstraintPtr(new SketchSolver_ConstraintCollinear(theConstraint));
107 } else if (theConstraint->getKind() == SketchPlugin_ConstraintDistance::ID()) {
108 return SolverConstraintPtr(new SketchSolver_ConstraintDistance(theConstraint));
109 } else if (theConstraint->getKind() == SketchPlugin_ConstraintEqual::ID()) {
110 return SolverConstraintPtr(new SketchSolver_ConstraintEqual(theConstraint));
111 } else if (theConstraint->getKind() == SketchPlugin_ConstraintLength::ID()) {
112 return SolverConstraintPtr(new SketchSolver_ConstraintLength(theConstraint));
113 } else if (theConstraint->getKind() == SketchPlugin_ConstraintMiddle::ID()) {
114 return SolverConstraintPtr(new SketchSolver_ConstraintMiddle(theConstraint));
115 } else if (theConstraint->getKind() == SketchPlugin_ConstraintMirror::ID()) {
116 return SolverConstraintPtr(new SketchSolver_ConstraintMirror(theConstraint));
117 } else if (theConstraint->getKind() == SketchPlugin_ConstraintTangent::ID()) {
118 return SolverConstraintPtr(new SketchSolver_ConstraintTangent(theConstraint));
119 } else if (theConstraint->getKind() == SketchPlugin_ConstraintRigid::ID()) {
120 return SolverConstraintPtr(new SketchSolver_ConstraintFixed(theConstraint));
121 } else if (theConstraint->getKind() == SketchPlugin_MultiTranslation::ID()) {
122 return SolverConstraintPtr(new SketchSolver_ConstraintMultiTranslation(theConstraint));
123 } else if (theConstraint->getKind() == SketchPlugin_MultiRotation::ID()) {
124 return SolverConstraintPtr(new SketchSolver_ConstraintMultiRotation(theConstraint));
125 } else if (theConstraint->getKind() == SketchPlugin_ConstraintAngle::ID()) {
126 return SolverConstraintPtr(new SketchSolver_ConstraintAngle(theConstraint));
128 // All other types of constraints
129 return SolverConstraintPtr(new SketchSolver_Constraint(theConstraint));
132 std::shared_ptr<SketchSolver_ConstraintFixed> PlaneGCSSolver_Tools::createMovementConstraint(
133 FeaturePtr theMovedFeature)
135 return std::shared_ptr<SketchSolver_ConstraintFixed>(
136 new SketchSolver_ConstraintFixed(theMovedFeature));
141 ConstraintWrapperPtr PlaneGCSSolver_Tools::createConstraint(
142 ConstraintPtr theConstraint,
143 const SketchSolver_ConstraintType& theType,
144 const EntityWrapperPtr& theValue,
145 const EntityWrapperPtr& thePoint1,
146 const EntityWrapperPtr& thePoint2,
147 const EntityWrapperPtr& theEntity1,
148 const EntityWrapperPtr& theEntity2)
150 ConstraintWrapperPtr aResult;
151 ScalarWrapperPtr anIntermediate;
153 std::shared_ptr<PlaneGCSSolver_PointWrapper> aPoint1 = GCS_POINT_WRAPPER(thePoint1);
154 std::shared_ptr<PlaneGCSSolver_PointWrapper> aPoint2 = GCS_POINT_WRAPPER(thePoint2);
157 case CONSTRAINT_PT_PT_COINCIDENT:
158 aResult = createConstraintCoincidence(aPoint1, aPoint2);
160 case CONSTRAINT_PT_ON_LINE:
161 case CONSTRAINT_PT_ON_CIRCLE:
162 aResult = createConstraintPointOnEntity(theType, aPoint1, GCS_EDGE_WRAPPER(theEntity1));
164 case CONSTRAINT_MIDDLE_POINT:
165 aResult = createConstraintMiddlePoint(aPoint1, GCS_EDGE_WRAPPER(theEntity1));
167 case CONSTRAINT_PT_PT_DISTANCE:
168 aResult = createConstraintDistancePointPoint(GCS_SCALAR_WRAPPER(theValue), aPoint1, aPoint2);
170 case CONSTRAINT_PT_LINE_DISTANCE:
171 aResult = createConstraintDistancePointLine(GCS_SCALAR_WRAPPER(theValue),
173 GCS_EDGE_WRAPPER(theEntity1));
175 case CONSTRAINT_RADIUS:
176 aResult = createConstraintRadius(GCS_SCALAR_WRAPPER(theValue),
177 GCS_EDGE_WRAPPER(theEntity1));
179 case CONSTRAINT_ANGLE:
180 aResult = createConstraintAngle(theConstraint,
181 GCS_SCALAR_WRAPPER(theValue),
182 GCS_EDGE_WRAPPER(theEntity1), GCS_EDGE_WRAPPER(theEntity2));
184 case CONSTRAINT_FIXED:
186 case CONSTRAINT_HORIZONTAL:
187 case CONSTRAINT_VERTICAL:
188 aResult = createConstraintHorizVert(theType, GCS_EDGE_WRAPPER(theEntity1));
190 case CONSTRAINT_PARALLEL:
191 aResult = createConstraintParallel(GCS_EDGE_WRAPPER(theEntity1),
192 GCS_EDGE_WRAPPER(theEntity2));
194 case CONSTRAINT_PERPENDICULAR:
195 aResult = createConstraintPerpendicular(GCS_EDGE_WRAPPER(theEntity1),
196 GCS_EDGE_WRAPPER(theEntity2));
198 case CONSTRAINT_EQUAL_LINES:
199 anIntermediate = GCS_SCALAR_WRAPPER(theValue); // parameter is used to store length of lines
200 case CONSTRAINT_EQUAL_LINE_ARC:
201 case CONSTRAINT_EQUAL_RADIUS:
202 aResult = createConstraintEqual(theType,
203 GCS_EDGE_WRAPPER(theEntity1),
204 GCS_EDGE_WRAPPER(theEntity2),
214 std::shared_ptr<GeomAPI_Pnt2d> PlaneGCSSolver_Tools::point(EntityWrapperPtr theEntity)
216 if (theEntity->type() != ENTITY_POINT)
217 return std::shared_ptr<GeomAPI_Pnt2d>();
219 std::shared_ptr<PlaneGCSSolver_PointWrapper> aPointWrapper =
220 std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(theEntity);
221 const GCSPointPtr& aPoint = aPointWrapper->point();
222 return std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(*aPoint->x, *aPoint->y));
225 std::shared_ptr<GeomAPI_Lin2d> PlaneGCSSolver_Tools::line(EntityWrapperPtr theEntity)
227 if (theEntity->type() != ENTITY_LINE)
228 return std::shared_ptr<GeomAPI_Lin2d>();
230 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> anEntity =
231 std::dynamic_pointer_cast<PlaneGCSSolver_EdgeWrapper>(theEntity);
232 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(anEntity->entity());
233 return std::shared_ptr<GeomAPI_Lin2d>(
234 new GeomAPI_Lin2d(*(aLine->p1.x), *(aLine->p1.y), *(aLine->p2.x), *(aLine->p2.y)));
237 std::shared_ptr<GeomAPI_Lin2d> PlaneGCSSolver_Tools::line(FeaturePtr theFeature)
239 if (theFeature->getKind() != SketchPlugin_Line::ID())
240 return std::shared_ptr<GeomAPI_Lin2d>();
242 AttributePoint2DPtr aStart = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
243 theFeature->attribute(SketchPlugin_Line::START_ID()));
244 AttributePoint2DPtr aEnd = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
245 theFeature->attribute(SketchPlugin_Line::END_ID()));
247 return std::shared_ptr<GeomAPI_Lin2d>(new GeomAPI_Lin2d(aStart->pnt(), aEnd->pnt()));
251 GCS::SET_pD PlaneGCSSolver_Tools::parameters(const EntityWrapperPtr& theEntity)
253 switch (theEntity->type()) {
256 return scalarParameters(GCS_SCALAR_WRAPPER(theEntity));
258 return pointParameters(GCS_POINT_WRAPPER(theEntity));
260 return lineParameters(GCS_EDGE_WRAPPER(theEntity));
262 return circleParameters(GCS_EDGE_WRAPPER(theEntity));
264 return arcParameters(GCS_EDGE_WRAPPER(theEntity));
267 return GCS::SET_pD();
275 // ================ Auxiliary functions ==========================
276 ConstraintWrapperPtr createConstraintCoincidence(
277 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint1,
278 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint2)
280 GCSPointPtr aPoint1 = thePoint1->point();
281 GCSPointPtr aPoint2 = thePoint2->point();
283 // Create equality constraint for corresponding attributes of the points
284 std::list<GCSConstraintPtr> aConstrList;
285 aConstrList.push_back(
286 GCSConstraintPtr(new GCS::ConstraintEqual(aPoint1->x, aPoint2->x)));
287 aConstrList.push_back(
288 GCSConstraintPtr(new GCS::ConstraintEqual(aPoint1->y, aPoint2->y)));
290 return ConstraintWrapperPtr(new PlaneGCSSolver_ConstraintWrapper(
291 aConstrList, CONSTRAINT_PT_PT_COINCIDENT));
294 ConstraintWrapperPtr createConstraintPointOnEntity(
295 const SketchSolver_ConstraintType& theType,
296 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
297 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity)
299 GCSConstraintPtr aNewConstr;
301 switch (theEntity->type()) {
303 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(theEntity->entity());
304 aNewConstr = GCSConstraintPtr(new GCS::ConstraintPointOnLine(*(thePoint->point()), *aLine));
308 case ENTITY_CIRCLE: {
309 std::shared_ptr<GCS::Circle> aCirc =
310 std::dynamic_pointer_cast<GCS::Circle>(theEntity->entity());
311 aNewConstr = GCSConstraintPtr(
312 new GCS::ConstraintP2PDistance(*(thePoint->point()), aCirc->center, aCirc->rad));
316 return ConstraintWrapperPtr();
319 return ConstraintWrapperPtr(new PlaneGCSSolver_ConstraintWrapper(aNewConstr, theType));
322 ConstraintWrapperPtr createConstraintMiddlePoint(
323 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
324 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity)
326 GCSPointPtr aPoint = thePoint->point();
327 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(theEntity->entity());
329 return ConstraintWrapperPtr();
331 std::list<GCSConstraintPtr> aConstrList;
332 aConstrList.push_back(
333 GCSConstraintPtr(new GCS::ConstraintPointOnPerpBisector(*aPoint, aLine->p1, aLine->p2)));
334 aConstrList.push_back(GCSConstraintPtr(new GCS::ConstraintPointOnLine(*aPoint, *aLine)));
336 return ConstraintWrapperPtr(
337 new PlaneGCSSolver_ConstraintWrapper(aConstrList, CONSTRAINT_MIDDLE_POINT));
341 ConstraintWrapperPtr createConstraintDistancePointPoint(
342 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
343 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint1,
344 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint2)
346 GCSConstraintPtr aNewConstr(new GCS::ConstraintP2PDistance(
347 *(thePoint1->point()), *(thePoint2->point()), theValue->scalar()));
348 std::shared_ptr<PlaneGCSSolver_ConstraintWrapper> aResult(
349 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_PT_PT_DISTANCE));
350 aResult->setValueParameter(theValue);
354 ConstraintWrapperPtr createConstraintDistancePointLine(
355 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
356 std::shared_ptr<PlaneGCSSolver_PointWrapper> thePoint,
357 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity)
359 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(theEntity->entity());
360 GCSConstraintPtr aNewConstr(new GCS::ConstraintP2LDistance(
361 *(thePoint->point()), *(aLine), theValue->scalar()));
362 std::shared_ptr<PlaneGCSSolver_ConstraintWrapper> aResult(
363 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_PT_LINE_DISTANCE));
364 aResult->setValueParameter(theValue);
368 ConstraintWrapperPtr createConstraintRadius(
369 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
370 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity)
372 std::shared_ptr<GCS::Circle> aCircle =
373 std::dynamic_pointer_cast<GCS::Circle>(theEntity->entity());
374 GCSConstraintPtr aNewConstr(new GCS::ConstraintEqual(aCircle->rad, theValue->scalar()));
375 std::shared_ptr<PlaneGCSSolver_ConstraintWrapper> aResult(
376 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_RADIUS));
377 aResult->setValueParameter(theValue);
381 ConstraintWrapperPtr createConstraintAngle(
382 ConstraintPtr theConstraint,
383 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theValue,
384 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
385 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2)
387 std::shared_ptr<GCS::Line> aLine1 = std::dynamic_pointer_cast<GCS::Line>(theEntity1->entity());
388 bool isLine1Rev = theConstraint->boolean(
389 SketchPlugin_ConstraintAngle::ANGLE_REVERSED_FIRST_LINE_ID())->value();
390 GCS::Point aLine1Pt1 = isLine1Rev ? aLine1->p2 : aLine1->p1;
391 GCS::Point aLine1Pt2 = isLine1Rev ? aLine1->p1 : aLine1->p2;
393 std::shared_ptr<GCS::Line> aLine2 = std::dynamic_pointer_cast<GCS::Line>(theEntity2->entity());
394 bool isLine2Rev = theConstraint->boolean(
395 SketchPlugin_ConstraintAngle::ANGLE_REVERSED_SECOND_LINE_ID())->value();
396 GCS::Point aLine2Pt1 = isLine2Rev ? aLine2->p2 : aLine2->p1;
397 GCS::Point aLine2Pt2 = isLine2Rev ? aLine2->p1 : aLine2->p2;
399 GCSConstraintPtr aNewConstr(new GCS::ConstraintL2LAngle(
400 aLine1Pt1, aLine1Pt2, aLine2Pt1, aLine2Pt2, theValue->scalar()));
402 std::shared_ptr<PlaneGCSSolver_ConstraintWrapper> aResult(
403 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_ANGLE));
404 aResult->setValueParameter(theValue);
408 ConstraintWrapperPtr createConstraintHorizVert(
409 const SketchSolver_ConstraintType& theType,
410 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity)
412 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(theEntity->entity());
413 GCSConstraintPtr aNewConstr;
414 if (theType == CONSTRAINT_HORIZONTAL)
415 aNewConstr = GCSConstraintPtr(new GCS::ConstraintEqual(aLine->p1.y, aLine->p2.y));
417 aNewConstr = GCSConstraintPtr(new GCS::ConstraintEqual(aLine->p1.x, aLine->p2.x));
419 return ConstraintWrapperPtr(new PlaneGCSSolver_ConstraintWrapper(aNewConstr, theType));
422 ConstraintWrapperPtr createConstraintParallel(
423 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
424 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2)
426 std::shared_ptr<GCS::Line> aLine1 = std::dynamic_pointer_cast<GCS::Line>(theEntity1->entity());
427 std::shared_ptr<GCS::Line> aLine2 = std::dynamic_pointer_cast<GCS::Line>(theEntity2->entity());
428 GCSConstraintPtr aNewConstr(new GCS::ConstraintParallel(*(aLine1), *(aLine2)));
430 return ConstraintWrapperPtr(
431 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_PARALLEL));
434 ConstraintWrapperPtr createConstraintPerpendicular(
435 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
436 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2)
438 std::shared_ptr<GCS::Line> aLine1 = std::dynamic_pointer_cast<GCS::Line>(theEntity1->entity());
439 std::shared_ptr<GCS::Line> aLine2 = std::dynamic_pointer_cast<GCS::Line>(theEntity2->entity());
440 GCSConstraintPtr aNewConstr(new GCS::ConstraintPerpendicular(*(aLine1), *(aLine2)));
442 return ConstraintWrapperPtr(
443 new PlaneGCSSolver_ConstraintWrapper(aNewConstr, CONSTRAINT_PERPENDICULAR));
446 ConstraintWrapperPtr createConstraintEqual(
447 const SketchSolver_ConstraintType& theType,
448 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity1,
449 std::shared_ptr<PlaneGCSSolver_EdgeWrapper> theEntity2,
450 std::shared_ptr<PlaneGCSSolver_ScalarWrapper> theIntermed)
452 if (theType == CONSTRAINT_EQUAL_LINE_ARC)
453 return ConstraintWrapperPtr(); // line-arc equivalence is not supported yet
455 std::list<GCSConstraintPtr> aConstrList;
456 if (theType == CONSTRAINT_EQUAL_LINES) {
457 std::shared_ptr<GCS::Line> aLine1 = std::dynamic_pointer_cast<GCS::Line>(theEntity1->entity());
458 std::shared_ptr<GCS::Line> aLine2 = std::dynamic_pointer_cast<GCS::Line>(theEntity2->entity());
460 aConstrList.push_back(GCSConstraintPtr(
461 new GCS::ConstraintP2PDistance(aLine1->p1, aLine1->p2, theIntermed->scalar())));
462 aConstrList.push_back(GCSConstraintPtr(
463 new GCS::ConstraintP2PDistance(aLine2->p1, aLine2->p2, theIntermed->scalar())));
464 // update value of intermediate parameter
465 double x = *aLine1->p1.x - *aLine1->p2.x;
466 double y = *aLine1->p1.y - *aLine1->p2.y;
467 double aLen = sqrt(x*x + y*y);
468 theIntermed->setValue(aLen);
470 std::shared_ptr<GCS::Circle> aCirc1 =
471 std::dynamic_pointer_cast<GCS::Circle>(theEntity1->entity());
472 std::shared_ptr<GCS::Circle> aCirc2 =
473 std::dynamic_pointer_cast<GCS::Circle>(theEntity2->entity());
475 aConstrList.push_back(GCSConstraintPtr(new GCS::ConstraintEqual(aCirc1->rad, aCirc2->rad)));
478 std::shared_ptr<PlaneGCSSolver_ConstraintWrapper> aResult(
479 new PlaneGCSSolver_ConstraintWrapper(aConstrList, theType));
481 aResult->setValueParameter(theIntermed);
485 GCS::SET_pD scalarParameters(const ScalarWrapperPtr& theScalar)
488 aParams.insert(theScalar->scalar());
492 GCS::SET_pD pointParameters(const PointWrapperPtr& thePoint)
495 aParams.insert(thePoint->point()->x);
496 aParams.insert(thePoint->point()->y);
500 GCS::SET_pD lineParameters(const EdgeWrapperPtr& theLine)
503 std::shared_ptr<GCS::Line> aLine = std::dynamic_pointer_cast<GCS::Line>(theLine->entity());
504 aParams.insert(aLine->p1.x);
505 aParams.insert(aLine->p1.y);
506 aParams.insert(aLine->p2.x);
507 aParams.insert(aLine->p2.y);
511 GCS::SET_pD circleParameters(const EdgeWrapperPtr& theCircle)
514 std::shared_ptr<GCS::Circle> aCirc = std::dynamic_pointer_cast<GCS::Circle>(theCircle->entity());
515 aParams.insert(aCirc->center.x);
516 aParams.insert(aCirc->center.y);
517 aParams.insert(aCirc->rad);
521 GCS::SET_pD arcParameters(const EdgeWrapperPtr& theArc)
524 std::shared_ptr<GCS::Arc> anArc = std::dynamic_pointer_cast<GCS::Arc>(theArc->entity());
525 aParams.insert(anArc->center.x);
526 aParams.insert(anArc->center.y);
527 aParams.insert(anArc->start.x);
528 aParams.insert(anArc->start.y);
529 aParams.insert(anArc->end.x);
530 aParams.insert(anArc->end.y);
531 aParams.insert(anArc->startAngle);
532 aParams.insert(anArc->endAngle);
533 aParams.insert(anArc->rad);