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 "SketchSolver_Builder.h"
8 #include <SketchSolver_Constraint.h>
9 #include <SketchSolver_ConstraintAngle.h>
10 #include <SketchSolver_ConstraintCoincidence.h>
11 #include <SketchSolver_ConstraintDistance.h>
12 #include <SketchSolver_ConstraintEqual.h>
13 #include <SketchSolver_ConstraintFixed.h>
14 #include <SketchSolver_ConstraintLength.h>
15 #include <SketchSolver_ConstraintMirror.h>
16 #include <SketchSolver_ConstraintTangent.h>
17 #include <SketchSolver_ConstraintMultiRotation.h>
18 #include <SketchSolver_ConstraintMultiTranslation.h>
19 #include <SketchSolver_ConstraintMovement.h>
22 #include <Events_Error.h>
23 #include <ModelAPI_AttributeRefList.h>
24 #include <ModelAPI_ResultConstruction.h>
25 #include <SketchSolver_Error.h>
28 #include <SketchPlugin_ConstraintAngle.h>
29 #include <SketchPlugin_ConstraintCoincidence.h>
30 #include <SketchPlugin_ConstraintDistance.h>
31 #include <SketchPlugin_ConstraintEqual.h>
32 #include <SketchPlugin_ConstraintLength.h>
33 #include <SketchPlugin_ConstraintMirror.h>
34 #include <SketchPlugin_ConstraintRigid.h>
35 #include <SketchPlugin_ConstraintTangent.h>
36 #include <SketchPlugin_MultiRotation.h>
37 #include <SketchPlugin_MultiTranslation.h>
41 SolverConstraintPtr SketchSolver_Builder::createConstraint(ConstraintPtr theConstraint) const
43 SolverConstraintPtr aResult;
44 DataPtr aData = theConstraint->data();
45 if (!aData || !aData->isValid())
49 // Verify attributes of constraint and generate errors
50 std::list<AttributePtr> anAttrList = aData->attributes(std::string());
51 std::list<AttributePtr>::iterator anIter = anAttrList.begin();
52 for (; anIter != anAttrList.end(); anIter++) {
53 AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anIter);
55 if (aRefAttr->isObject() && aRefAttr->object()) {
56 ResultConstructionPtr aRC =
57 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aRefAttr->object());
59 Events_Error::send(SketchSolver_Error::NEED_OBJECT_NOT_FEATURE(), this);
63 AttributeRefListPtr aRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIter);
65 std::list<ObjectPtr> aList = aRefList->list();
66 std::list<ObjectPtr>::iterator aListIter = aList.begin();
67 for (; aListIter != aList.end(); aListIter++) {
68 ResultConstructionPtr aRC =
69 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aListIter);
70 if (*aListIter && !aRC)
71 Events_Error::send(SketchSolver_Error::NEED_OBJECT_NOT_FEATURE(), this);
77 if (theConstraint->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
78 return SolverConstraintPtr(new SketchSolver_ConstraintCoincidence(theConstraint));
79 } else if (theConstraint->getKind() == SketchPlugin_ConstraintDistance::ID()) {
80 return SolverConstraintPtr(new SketchSolver_ConstraintDistance(theConstraint));
81 } else if (theConstraint->getKind() == SketchPlugin_ConstraintEqual::ID()) {
82 return SolverConstraintPtr(new SketchSolver_ConstraintEqual(theConstraint));
83 } else if (theConstraint->getKind() == SketchPlugin_ConstraintLength::ID()) {
84 return SolverConstraintPtr(new SketchSolver_ConstraintLength(theConstraint));
85 } else if (theConstraint->getKind() == SketchPlugin_ConstraintMirror::ID()) {
86 return SolverConstraintPtr(new SketchSolver_ConstraintMirror(theConstraint));
87 } else if (theConstraint->getKind() == SketchPlugin_ConstraintTangent::ID()) {
88 return SolverConstraintPtr(new SketchSolver_ConstraintTangent(theConstraint));
89 } else if (theConstraint->getKind() == SketchPlugin_ConstraintRigid::ID()) {
90 return SolverConstraintPtr(new SketchSolver_ConstraintFixed(theConstraint));
91 } else if (theConstraint->getKind() == SketchPlugin_MultiTranslation::ID()) {
92 return SolverConstraintPtr(new SketchSolver_ConstraintMultiTranslation(theConstraint));
93 } else if (theConstraint->getKind() == SketchPlugin_MultiRotation::ID()) {
94 return SolverConstraintPtr(new SketchSolver_ConstraintMultiRotation(theConstraint));
95 } else if (theConstraint->getKind() == SketchPlugin_ConstraintAngle::ID()) {
96 return SolverConstraintPtr(new SketchSolver_ConstraintAngle(theConstraint));
98 // All other types of constraints
99 return SolverConstraintPtr(new SketchSolver_Constraint(theConstraint));
102 SolverConstraintPtr SketchSolver_Builder::createFixedConstraint(FeaturePtr theFixedFeature) const
104 DataPtr aData = theFixedFeature->data();
105 if (!aData || !aData->isValid())
106 return SolverConstraintPtr();
107 return SolverConstraintPtr(new SketchSolver_ConstraintFixed(theFixedFeature));
110 SolverConstraintPtr SketchSolver_Builder::createMovementConstraint(FeaturePtr theFixedFeature) const
112 DataPtr aData = theFixedFeature->data();
113 if (!aData || !aData->isValid())
114 return SolverConstraintPtr();
115 return SolverConstraintPtr(new SketchSolver_ConstraintMovement(theFixedFeature));
118 std::shared_ptr<GeomAPI_Pnt2d> SketchSolver_Builder::point(EntityWrapperPtr theEntity) const
120 if (theEntity->type() != ENTITY_POINT)
121 return std::shared_ptr<GeomAPI_Pnt2d>();
122 if (theEntity->subEntities().size() == 1) // SketchPlugin_Point wrapper
123 return point(theEntity->subEntities().front());
126 std::list<ParameterWrapperPtr> aParams = theEntity->parameters();
127 std::list<ParameterWrapperPtr>::const_iterator anIt = aParams.begin();
128 for (int i = 0; i < 2 && anIt != aParams.end(); ++i, ++anIt)
129 aXY[i] = (*anIt)->value();
130 if (anIt != aParams.end())
131 return std::shared_ptr<GeomAPI_Pnt2d>();
133 return std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(aXY[0], aXY[1]));
136 std::shared_ptr<GeomAPI_Lin2d> SketchSolver_Builder::line(EntityWrapperPtr theEntity) const
138 if (theEntity->type() != ENTITY_LINE)
139 return std::shared_ptr<GeomAPI_Lin2d>();
141 std::shared_ptr<GeomAPI_Pnt2d> aPoints[2];
142 std::list<EntityWrapperPtr> aSubs = theEntity->subEntities();
143 std::list<EntityWrapperPtr>::const_iterator anIt = aSubs.begin();
144 for (int i = 0; i < 2 && anIt != aSubs.end(); ++i, ++anIt)
145 aPoints[i] = point(*anIt);
146 if (anIt != aSubs.end())
147 return std::shared_ptr<GeomAPI_Lin2d>();
149 return std::shared_ptr<GeomAPI_Lin2d>(new GeomAPI_Lin2d(aPoints[0], aPoints[1]));