1 // Copyright (C) 2014-2021 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 email : webmaster.salome@opencascade.com
20 #include "GeomData_Point.h"
22 #include <GeomAPI_Pnt.h>
24 #include <ModelAPI_Data.h>
25 #include <ModelAPI_Events.h>
26 #include <ModelAPI_Expression.h>
27 #include <ModelAPI_Feature.h>
31 GeomData_Point::GeomData_Point()
33 myIsInitialized = false;
36 void GeomData_Point::reinit()
38 myIsInitialized = true;
39 for (int aComponent = 0; aComponent < NUM_COMPONENTS; ++aComponent) {
40 myExpression[aComponent]->reinit();
41 myIsInitialized = myIsInitialized && myExpression[aComponent]->isInitialized();
45 void GeomData_Point::setCalculatedValue(const double theX, const double theY, const double theZ)
47 if (!myIsInitialized || x() != theX || y() != theY || z() != theZ) {
48 myExpression[0]->setValue(theX);
49 myExpression[1]->setValue(theY);
50 myExpression[2]->setValue(theZ);
51 owner()->data()->sendAttributeUpdated(this);
55 void GeomData_Point::setValue(const double theX, const double theY, const double theZ)
57 setCalculatedValue(textX().empty() ? theX : x(),
58 textY().empty() ? theY : y(),
59 textZ().empty() ? theZ : z());
62 void GeomData_Point::setValue(const std::shared_ptr<GeomAPI_Pnt>& thePoint)
64 setValue(thePoint->x(), thePoint->y(), thePoint->z());
67 double GeomData_Point::x() const
69 return myExpression[0]->value();
72 double GeomData_Point::y() const
74 return myExpression[1]->value();
77 double GeomData_Point::z() const
79 return myExpression[2]->value();
82 void GeomData_Point::setX(const double theX)
84 if (!myIsInitialized) {
85 setCalculatedValue(theX, 0, 0);
86 } else if (x() != theX) {
87 myExpression[0]->setValue(theX);
88 myExpression[0]->setText(L""); // uninitialize the text
89 owner()->data()->sendAttributeUpdated(this);
93 void GeomData_Point::setY(const double theY)
95 if (!myIsInitialized) {
96 setCalculatedValue(0, theY, 0);
97 } else if (y() != theY) {
98 myExpression[1]->setValue(theY);
99 myExpression[1]->setText(L""); // uninitialize the text
100 owner()->data()->sendAttributeUpdated(this);
104 void GeomData_Point::setZ(const double theZ)
106 if (!myIsInitialized) {
107 setCalculatedValue(0, 0, theZ);
109 else if (z() != theZ) {
110 myExpression[2]->setValue(theZ);
111 myExpression[2]->setText(L""); // uninitialize the text
112 owner()->data()->sendAttributeUpdated(this);
117 std::shared_ptr<GeomAPI_Pnt> GeomData_Point::pnt()
119 std::shared_ptr<GeomAPI_Pnt> aResult(new GeomAPI_Pnt(x(), y(), z()));
123 void GeomData_Point::setText(const std::wstring& theX,
124 const std::wstring& theY,
125 const std::wstring& theZ)
127 if (!myIsInitialized || textX() != theX || textY() != theY || textZ() != theZ) {
128 myExpression[0]->setText(theX);
129 myExpression[1]->setText(theY);
130 myExpression[2]->setText(theZ);
131 // Send it to evaluator to convert into the double and store in the attribute
132 ModelAPI_AttributeEvalMessage::send(owner()->data()->attribute(id()), this);
133 owner()->data()->sendAttributeUpdated(this);
137 void GeomData_Point::setTextX(const std::wstring& theX)
139 if (!myIsInitialized) {
140 static const std::wstring aDefaultText = L"0";
141 setText(theX, aDefaultText, aDefaultText);
143 else if (textX() != theX) {
144 myExpression[0]->setText(theX);
145 // Send it to evaluator to convert into the double and store in the attribute
146 ModelAPI_AttributeEvalMessage::send(owner()->data()->attribute(id()), this);
147 owner()->data()->sendAttributeUpdated(this);
151 void GeomData_Point::setTextY(const std::wstring& theY)
153 if (!myIsInitialized) {
154 static const std::wstring aDefaultText = L"0";
155 setText(aDefaultText, theY, aDefaultText);
157 else if (textY() != theY) {
158 myExpression[1]->setText(theY);
159 // Send it to evaluator to convert into the double and store in the attribute
160 ModelAPI_AttributeEvalMessage::send(owner()->data()->attribute(id()), this);
161 owner()->data()->sendAttributeUpdated(this);
165 void GeomData_Point::setTextZ(const std::wstring& theZ)
167 if (!myIsInitialized) {
168 static const std::wstring aDefaultText = L"0";
169 setText(aDefaultText, aDefaultText, theZ);
171 else if (textZ() != theZ) {
172 myExpression[2]->setText(theZ);
173 // Send it to evaluator to convert into the double and store in the attribute
174 ModelAPI_AttributeEvalMessage::send(owner()->data()->attribute(id()), this);
175 owner()->data()->sendAttributeUpdated(this);
179 std::wstring GeomData_Point::textX()
181 return myExpression[0]->text();
183 std::wstring GeomData_Point::textY()
185 return myExpression[1]->text();
187 std::wstring GeomData_Point::textZ()
189 return myExpression[2]->text();
192 void GeomData_Point::setExpressionInvalid(int theComponent, bool theFlag)
194 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
195 if (!myIsInitialized || expressionInvalid(theComponent) != theFlag)
196 myExpression[theComponent]->setInvalid(theFlag);
199 bool GeomData_Point::expressionInvalid(int theComponent)
201 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
202 return myExpression[theComponent]->isInvalid();
205 void GeomData_Point::setExpressionError(int theComponent, const std::string& theError)
207 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
208 if (expressionError(theComponent) != theError)
209 myExpression[theComponent]->setError(theError);
212 std::string GeomData_Point::expressionError(int theComponent)
214 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
215 return myExpression[theComponent]->error();
218 void GeomData_Point::setUsedParameters(int theComponent,
219 const std::set<std::wstring>& theUsedParameters)
221 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
222 myExpression[theComponent]->setUsedParameters(theUsedParameters);
225 std::set<std::wstring> GeomData_Point::usedParameters(int theComponent) const
227 assert(theComponent >= 0 && theComponent < NUM_COMPONENTS);
228 return myExpression[theComponent]->usedParameters();