1 // Copyright (C) 2014-2023 CEA, EDF
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.
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.
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
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "SketchAPI_Constraint.h"
22 #include <ModelHighAPI_Dumper.h>
23 #include <ModelHighAPI_Tools.h>
25 #include <SketchPlugin_Constraint.h>
26 #include <SketchPlugin_ConstraintCoincidence.h>
27 #include <SketchPlugin_ConstraintCollinear.h>
28 #include <SketchPlugin_ConstraintDistance.h>
29 #include <SketchPlugin_ConstraintDistanceHorizontal.h>
30 #include <SketchPlugin_ConstraintDistanceVertical.h>
31 #include <SketchPlugin_ConstraintEqual.h>
32 #include <SketchPlugin_ConstraintHorizontal.h>
33 #include <SketchPlugin_ConstraintLength.h>
34 #include <SketchPlugin_ConstraintMiddle.h>
35 #include <SketchPlugin_ConstraintParallel.h>
36 #include <SketchPlugin_ConstraintPerpendicular.h>
37 #include <SketchPlugin_ConstraintRadius.h>
38 #include <SketchPlugin_ConstraintRigid.h>
39 #include <SketchPlugin_ConstraintTangent.h>
40 #include <SketchPlugin_ConstraintVertical.h>
41 #include <SketchPlugin_SketchEntity.h>
43 #include <SketcherPrs_Tools.h>
47 SketchAPI_Constraint::SketchAPI_Constraint(
48 const std::shared_ptr<ModelAPI_Feature> & theFeature)
49 : ModelHighAPI_Interface(theFeature)
51 ConstraintPtr aConstraint = std::dynamic_pointer_cast<SketchPlugin_Constraint>(theFeature);
56 SketchAPI_Constraint::~SketchAPI_Constraint()
60 bool SketchAPI_Constraint::initialize()
63 throwException("Constraint exception: The feature is NULL.");
69 void SketchAPI_Constraint::setEntityA(const ModelHighAPI_RefAttr& theEntity)
71 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_A()));
74 void SketchAPI_Constraint::setEntityB(const ModelHighAPI_RefAttr& theEntity)
76 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_B()));
79 void SketchAPI_Constraint::setEntityC(const ModelHighAPI_RefAttr& theEntity)
81 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_C()));
84 void SketchAPI_Constraint::setEntityD(const ModelHighAPI_RefAttr& theEntity)
86 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_D()));
89 void SketchAPI_Constraint::setValue(const ModelHighAPI_Double& theValue)
91 fillAttribute(theValue, feature()->real(SketchPlugin_Constraint::VALUE()));
94 double SketchAPI_Constraint::value() const
96 AttributeDoublePtr aValueAttr = feature()->real(SketchPlugin_Constraint::VALUE());
97 return aValueAttr->isInitialized() ? aValueAttr->value()
98 : std::numeric_limits<double>::quiet_NaN();
101 static const std::string& constraintTypeToSetter(const std::string& theType)
103 if (theType == SketchPlugin_ConstraintCoincidence::ID()) {
104 static const std::string COINCIDENCE_SETTER("setCoincident");
105 return COINCIDENCE_SETTER;
107 if (theType == SketchPlugin_ConstraintCollinear::ID()) {
108 static const std::string COLLINEAR_SETTER("setCollinear");
109 return COLLINEAR_SETTER;
111 if (theType == SketchPlugin_ConstraintDistance::ID()) {
112 static const std::string DISTANCE_SETTER("setDistance");
113 return DISTANCE_SETTER;
115 if (theType == SketchPlugin_ConstraintDistanceHorizontal::ID()) {
116 static const std::string DISTANCE_SETTER("setHorizontalDistance");
117 return DISTANCE_SETTER;
119 if (theType == SketchPlugin_ConstraintDistanceVertical::ID()) {
120 static const std::string DISTANCE_SETTER("setVerticalDistance");
121 return DISTANCE_SETTER;
123 if (theType == SketchPlugin_ConstraintEqual::ID()) {
124 static const std::string EQUAL_SETTER("setEqual");
127 if (theType == SketchPlugin_ConstraintHorizontal::ID()) {
128 static const std::string HORIZONTAL_SETTER("setHorizontal");
129 return HORIZONTAL_SETTER;
131 if (theType == SketchPlugin_ConstraintLength::ID()) {
132 static const std::string LENGTH_SETTER("setLength");
133 return LENGTH_SETTER;
135 if (theType == SketchPlugin_ConstraintMiddle::ID()) {
136 static const std::string MIDDLE_SETTER("setMiddlePoint");
137 return MIDDLE_SETTER;
139 if (theType == SketchPlugin_ConstraintParallel::ID()) {
140 static const std::string PARALLEL_SETTER("setParallel");
141 return PARALLEL_SETTER;
143 if (theType == SketchPlugin_ConstraintPerpendicular::ID()) {
144 static const std::string PERPENDICULAR_SETTER("setPerpendicular");
145 return PERPENDICULAR_SETTER;
147 if (theType == SketchPlugin_ConstraintRadius::ID()) {
148 static const std::string RADIUS_SETTER("setRadius");
149 return RADIUS_SETTER;
151 if (theType == SketchPlugin_ConstraintRigid::ID()) {
152 static const std::string FIXED_SETTER("setFixed");
155 if (theType == SketchPlugin_ConstraintTangent::ID()) {
156 static const std::string TANGENT_SETTER("setTangent");
157 return TANGENT_SETTER;
159 if (theType == SketchPlugin_ConstraintVertical::ID()) {
160 static const std::string VERTICAL_SETTER("setVertical");
161 return VERTICAL_SETTER;
164 static const std::string DUMMY;
168 bool SketchAPI_Constraint::areAllAttributesDumped(ModelHighAPI_Dumper& theDumper) const
170 bool areAttributesDumped = true;
171 FeaturePtr aBase = feature();
172 for (int i = 0; i < CONSTRAINT_ATTR_SIZE && areAttributesDumped; ++i) {
173 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ATTRIBUTE(i));
174 if (aRefAttr && aRefAttr->isInitialized())
175 areAttributesDumped = theDumper.isDumped(aRefAttr);
177 if (!areAttributesDumped)
178 theDumper.postpone(aBase);
179 return areAttributesDumped;
182 void SketchAPI_Constraint::dump(ModelHighAPI_Dumper& theDumper) const
184 FeaturePtr aBase = feature();
185 const std::string& aSetter = constraintTypeToSetter(aBase->getKind());
187 return; // incorrect constraint type
189 // do not need to dump "Fixed" constraint for external object
190 if (aBase->getKind() == SketchPlugin_ConstraintRigid::ID()) {
191 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ENTITY_A());
192 FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
195 AttributeSelectionPtr aAttr =
196 aFeature->data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
197 if (aAttr && aAttr->context().get() != NULL && !aAttr->isInvalid())
201 // postpone constraint until all its attributes be dumped
202 if (!areAllAttributesDumped(theDumper))
205 const std::string& aSketchName = theDumper.parentName(aBase);
206 theDumper << aSketchName << "." << aSetter << "(";
208 bool isFirstAttr = true;
209 for (int i = 0; i < CONSTRAINT_ATTR_SIZE; ++i) {
210 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ATTRIBUTE(i));
211 if (aRefAttr && aRefAttr->isInitialized()) {
212 theDumper << (isFirstAttr ? "" : ", ") << aRefAttr;
217 AttributeDoublePtr aValueAttr;
218 if (aBase->getKind() == SketchPlugin_ConstraintDistanceHorizontal::ID() ||
219 aBase->getKind() == SketchPlugin_ConstraintDistanceVertical::ID())
220 aValueAttr = aBase->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID());
222 aValueAttr = aBase->real(SketchPlugin_Constraint::VALUE());
223 if (aValueAttr && aValueAttr->isInitialized())
224 theDumper << ", " << aValueAttr;
226 if (aBase->getKind() == SketchPlugin_ConstraintDistance::ID()) {
227 AttributeBooleanPtr isSigned = aBase->boolean(SketchPlugin_ConstraintDistance::SIGNED());
228 theDumper << ", " << isSigned->value();
231 theDumper << ")" << std::endl;