1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
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
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "SketchAPI_Constraint.h"
23 #include <ModelHighAPI_Dumper.h>
24 #include <ModelHighAPI_Tools.h>
26 #include <SketchPlugin_Constraint.h>
27 #include <SketchPlugin_ConstraintCoincidence.h>
28 #include <SketchPlugin_ConstraintCollinear.h>
29 #include <SketchPlugin_ConstraintDistance.h>
30 #include <SketchPlugin_ConstraintDistanceHorizontal.h>
31 #include <SketchPlugin_ConstraintDistanceVertical.h>
32 #include <SketchPlugin_ConstraintEqual.h>
33 #include <SketchPlugin_ConstraintHorizontal.h>
34 #include <SketchPlugin_ConstraintLength.h>
35 #include <SketchPlugin_ConstraintMiddle.h>
36 #include <SketchPlugin_ConstraintParallel.h>
37 #include <SketchPlugin_ConstraintPerpendicular.h>
38 #include <SketchPlugin_ConstraintRadius.h>
39 #include <SketchPlugin_ConstraintRigid.h>
40 #include <SketchPlugin_ConstraintTangent.h>
41 #include <SketchPlugin_ConstraintVertical.h>
42 #include <SketchPlugin_SketchEntity.h>
44 #include <SketcherPrs_Tools.h>
46 SketchAPI_Constraint::SketchAPI_Constraint(
47 const std::shared_ptr<ModelAPI_Feature> & theFeature)
48 : ModelHighAPI_Interface(theFeature)
50 ConstraintPtr aConstraint = std::dynamic_pointer_cast<SketchPlugin_Constraint>(theFeature);
55 SketchAPI_Constraint::~SketchAPI_Constraint()
59 bool SketchAPI_Constraint::initialize()
62 throwException("Constraint exception: The feature is NULL.");
68 void SketchAPI_Constraint::setEntityA(const ModelHighAPI_RefAttr& theEntity)
70 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_A()));
73 void SketchAPI_Constraint::setEntityB(const ModelHighAPI_RefAttr& theEntity)
75 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_B()));
78 void SketchAPI_Constraint::setEntityC(const ModelHighAPI_RefAttr& theEntity)
80 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_C()));
83 void SketchAPI_Constraint::setEntityD(const ModelHighAPI_RefAttr& theEntity)
85 fillAttribute(theEntity, feature()->refattr(SketchPlugin_Constraint::ENTITY_D()));
88 void SketchAPI_Constraint::setValue(const ModelHighAPI_Double& theValue)
90 fillAttribute(theValue, feature()->real(SketchPlugin_Constraint::VALUE()));
93 static const std::string& constraintTypeToSetter(const std::string& theType)
95 if (theType == SketchPlugin_ConstraintCoincidence::ID()) {
96 static const std::string COINCIDENCE_SETTER("setCoincident");
97 return COINCIDENCE_SETTER;
99 if (theType == SketchPlugin_ConstraintCollinear::ID()) {
100 static const std::string COLLINEAR_SETTER("setCollinear");
101 return COLLINEAR_SETTER;
103 if (theType == SketchPlugin_ConstraintDistance::ID()) {
104 static const std::string DISTANCE_SETTER("setDistance");
105 return DISTANCE_SETTER;
107 if (theType == SketchPlugin_ConstraintDistanceHorizontal::ID()) {
108 static const std::string DISTANCE_SETTER("setHorizontalDistance");
109 return DISTANCE_SETTER;
111 if (theType == SketchPlugin_ConstraintDistanceVertical::ID()) {
112 static const std::string DISTANCE_SETTER("setVerticalDistance");
113 return DISTANCE_SETTER;
115 if (theType == SketchPlugin_ConstraintEqual::ID()) {
116 static const std::string EQUAL_SETTER("setEqual");
119 if (theType == SketchPlugin_ConstraintHorizontal::ID()) {
120 static const std::string HORIZONTAL_SETTER("setHorizontal");
121 return HORIZONTAL_SETTER;
123 if (theType == SketchPlugin_ConstraintLength::ID()) {
124 static const std::string LENGTH_SETTER("setLength");
125 return LENGTH_SETTER;
127 if (theType == SketchPlugin_ConstraintMiddle::ID()) {
128 static const std::string MIDDLE_SETTER("setMiddlePoint");
129 return MIDDLE_SETTER;
131 if (theType == SketchPlugin_ConstraintParallel::ID()) {
132 static const std::string PARALLEL_SETTER("setParallel");
133 return PARALLEL_SETTER;
135 if (theType == SketchPlugin_ConstraintPerpendicular::ID()) {
136 static const std::string PERPENDICULAR_SETTER("setPerpendicular");
137 return PERPENDICULAR_SETTER;
139 if (theType == SketchPlugin_ConstraintRadius::ID()) {
140 static const std::string RADIUS_SETTER("setRadius");
141 return RADIUS_SETTER;
143 if (theType == SketchPlugin_ConstraintRigid::ID()) {
144 static const std::string FIXED_SETTER("setFixed");
147 if (theType == SketchPlugin_ConstraintTangent::ID()) {
148 static const std::string TANGENT_SETTER("setTangent");
149 return TANGENT_SETTER;
151 if (theType == SketchPlugin_ConstraintVertical::ID()) {
152 static const std::string VERTICAL_SETTER("setVertical");
153 return VERTICAL_SETTER;
156 static const std::string DUMMY;
160 static std::string angleTypeToString(int theAngleType)
162 switch (theAngleType) {
163 case SketcherPrs_Tools::ANGLE_COMPLEMENTARY:
164 return std::string("Complementary");
165 case SketcherPrs_Tools::ANGLE_BACKWARD:
166 return std::string("Backward");
170 return std::string();
173 bool SketchAPI_Constraint::areAllAttributesDumped(ModelHighAPI_Dumper& theDumper) const
175 bool areAttributesDumped = true;
176 FeaturePtr aBase = feature();
177 for (int i = 0; i < CONSTRAINT_ATTR_SIZE && areAttributesDumped; ++i) {
178 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ATTRIBUTE(i));
179 if (aRefAttr && aRefAttr->isInitialized())
180 areAttributesDumped = theDumper.isDumped(aRefAttr);
182 if (!areAttributesDumped)
183 theDumper.postpone(aBase);
184 return areAttributesDumped;
187 void SketchAPI_Constraint::dump(ModelHighAPI_Dumper& theDumper) const
189 FeaturePtr aBase = feature();
190 const std::string& aSetter = constraintTypeToSetter(aBase->getKind());
192 return; // incorrect constraint type
194 // do not need to dump "Fixed" constraint for external object
195 if (aBase->getKind() == SketchPlugin_ConstraintRigid::ID()) {
196 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ENTITY_A());
197 FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
200 AttributeSelectionPtr aAttr =
201 aFeature->data()->selection(SketchPlugin_SketchEntity::EXTERNAL_ID());
202 if (aAttr && aAttr->context().get() != NULL && !aAttr->isInvalid())
206 // postpone constraint until all its attributes be dumped
207 if (!areAllAttributesDumped(theDumper))
210 const std::string& aSketchName = theDumper.parentName(aBase);
211 theDumper << aBase << " = " << aSketchName << "." << aSetter << "(";
213 bool isFirstAttr = true;
214 for (int i = 0; i < CONSTRAINT_ATTR_SIZE; ++i) {
215 AttributeRefAttrPtr aRefAttr = aBase->refattr(SketchPlugin_Constraint::ATTRIBUTE(i));
216 if (aRefAttr && aRefAttr->isInitialized()) {
217 theDumper << (isFirstAttr ? "" : ", ") << aRefAttr;
222 AttributeDoublePtr aValueAttr;
223 if (aBase->getKind() == SketchPlugin_ConstraintDistanceHorizontal::ID() ||
224 aBase->getKind() == SketchPlugin_ConstraintDistanceVertical::ID())
225 aValueAttr = aBase->real(SketchPlugin_ConstraintDistanceAlongDir::DISTANCE_VALUE_ID());
227 aValueAttr = aBase->real(SketchPlugin_Constraint::VALUE());
228 if (aValueAttr && aValueAttr->isInitialized())
229 theDumper << ", " << aValueAttr;
231 if (aBase->getKind() == SketchPlugin_ConstraintDistance::ID()) {
232 AttributeBooleanPtr isSigned = aBase->boolean(SketchPlugin_ConstraintDistance::SIGNED());
233 theDumper << ", " << isSigned->value();
236 theDumper << ")" << std::endl;