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 "ConstructionPlugin_Point.h"
23 #include <ModelAPI_AttributeBoolean.h>
24 #include <ModelAPI_AttributeDouble.h>
25 #include <ModelAPI_AttributeSelection.h>
26 #include <ModelAPI_AttributeString.h>
27 #include <ModelAPI_ResultConstruction.h>
29 #include <GeomAlgoAPI_PointBuilder.h>
30 #include <GeomAlgoAPI_ShapeTools.h>
32 #include <GeomAPI_Edge.h>
33 #include <GeomAPI_Pnt.h>
34 #include <GeomAPI_Vertex.h>
35 #include <GeomAPI_Pln.h>
37 //==================================================================================================
38 ConstructionPlugin_Point::ConstructionPlugin_Point()
42 //==================================================================================================
43 const std::string& ConstructionPlugin_Point::getKind()
45 static std::string MY_KIND = ConstructionPlugin_Point::ID();
49 //==================================================================================================
50 void ConstructionPlugin_Point::initAttributes()
52 data()->addAttribute(X(), ModelAPI_AttributeDouble::typeId());
53 data()->addAttribute(Y(), ModelAPI_AttributeDouble::typeId());
54 data()->addAttribute(Z(), ModelAPI_AttributeDouble::typeId());
56 data()->addAttribute(CREATION_METHOD(), ModelAPI_AttributeString::typeId());
58 /*data()->addAttribute(EDGE(), ModelAPI_AttributeSelection::typeId());
59 data()->addAttribute(DISTANCE_VALUE(), ModelAPI_AttributeDouble::typeId());
60 data()->addAttribute(DISTANCE_PERCENT(), ModelAPI_AttributeBoolean::typeId());
61 data()->addAttribute(REVERSE(), ModelAPI_AttributeBoolean::typeId());
63 data()->addAttribute(POINT(), ModelAPI_AttributeSelection::typeId());
64 data()->addAttribute(PLANE(), ModelAPI_AttributeSelection::typeId());
66 data()->addAttribute(FIRST_LINE(), ModelAPI_AttributeSelection::typeId());
67 data()->addAttribute(SECOND_LINE(), ModelAPI_AttributeSelection::typeId());
69 data()->addAttribute(INTERSECTION_LINE(), ModelAPI_AttributeSelection::typeId());
70 data()->addAttribute(INTERSECTION_PLANE(), ModelAPI_AttributeSelection::typeId());
72 data()->addAttribute(USE_OFFSET(), ModelAPI_AttributeString::typeId());
73 data()->addAttribute(OFFSET(), ModelAPI_AttributeDouble::typeId());
74 data()->addAttribute(REVERSE_OFFSET(), ModelAPI_AttributeBoolean::typeId());
77 //==================================================================================================
78 void ConstructionPlugin_Point::execute()
82 // to support compatibility with old documents where aCreationMethod did not exist
83 std::string aCreationMethod =
84 string(CREATION_METHOD()).get() && !string(CREATION_METHOD())->value().empty() ?
85 string(CREATION_METHOD())->value() : CREATION_METHOD_BY_XYZ();
86 if(aCreationMethod == CREATION_METHOD_BY_XYZ()) {
87 aShape = createByXYZ();
88 }/* else if(aCreationMethod == CREATION_METHOD_BY_DISTANCE_ON_EDGE()) {
89 aShape = createByDistanceOnEdge();
90 } else if(aCreationMethod == CREATION_METHOD_BY_PROJECTION()) {
91 aShape = createByProjection();
92 } else if(aCreationMethod == CREATION_METHOD_BY_LINES_INTERSECTION()) {
93 aShape = createByLinesIntersection();
94 }*/ else if(aCreationMethod == CREATION_METHOD_BY_LINE_AND_PLANE_INTERSECTION()) {
95 aShape = createByLineAndPlaneIntersection();
99 setError("Error: intersection not found.");
103 std::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
104 aConstr->setShape(aShape);
108 //==================================================================================================
109 bool ConstructionPlugin_Point::customisePresentation(ResultPtr theResult,
111 std::shared_ptr<GeomAPI_ICustomPrs> theDefaultPrs)
113 bool isCustomized = theDefaultPrs.get() != NULL &&
114 theDefaultPrs->customisePresentation(theResult, thePrs, theDefaultPrs);
115 //thePrs->setPointMarker(1, 1.); // Set point as a '+' symbol
119 //==================================================================================================
120 std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByXYZ()
122 return GeomAlgoAPI_PointBuilder::vertex(real(X())->value(),
127 /*//==================================================================================================
128 std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByDistanceOnEdge()
131 AttributeSelectionPtr anEdgeSelection = selection(EDGE());
132 GeomShapePtr aShape = anEdgeSelection->value();
134 aShape = anEdgeSelection->context()->shape();
136 std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aShape));
138 // Get distance value and percent flag.
139 double aValue = real(DISTANCE_VALUE())->value();
140 bool anIsPercent = boolean(DISTANCE_PERCENT())->value();
143 bool anIsReverse = boolean(REVERSE())->value();
145 return GeomAlgoAPI_PointBuilder::vertexOnEdge(anEdge, aValue, anIsPercent, anIsReverse);
148 //==================================================================================================
149 std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByProjection()
152 AttributeSelectionPtr aPointSelection = selection(POINT());
153 GeomShapePtr aPointShape = aPointSelection->value();
154 if(!aPointShape.get()) {
155 aPointShape = aPointSelection->context()->shape();
157 std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aPointShape));
160 AttributeSelectionPtr aPlaneSelection = selection(PLANE());
161 GeomShapePtr aPlaneShape = aPlaneSelection->value();
162 if(!aPlaneShape.get()) {
163 aPlaneShape = aPlaneSelection->context()->shape();
165 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aPlaneShape));
167 return GeomAlgoAPI_PointBuilder::vertexByProjection(aVertex, aFace);
170 //==================================================================================================
171 std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByLinesIntersection()
174 AttributeSelectionPtr aFirstLineSelection= selection(FIRST_LINE());
175 GeomShapePtr aFirstLineShape = aFirstLineSelection->value();
176 if(!aFirstLineShape.get()) {
177 aFirstLineShape = aFirstLineSelection->context()->shape();
179 std::shared_ptr<GeomAPI_Edge> aFirstEdge(new GeomAPI_Edge(aFirstLineShape));
182 AttributeSelectionPtr aSecondLineSelection= selection(SECOND_LINE());
183 GeomShapePtr aSecondLineShape = aSecondLineSelection->value();
184 if(!aSecondLineShape.get()) {
185 aSecondLineShape = aSecondLineSelection->context()->shape();
187 std::shared_ptr<GeomAPI_Edge> aSecondEdge(new GeomAPI_Edge(aSecondLineShape));
189 return GeomAlgoAPI_PointBuilder::vertexByIntersection(aFirstEdge, aSecondEdge);
193 //==================================================================================================
194 std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByLineAndPlaneIntersection()
197 AttributeSelectionPtr aLineSelection = selection(INTERSECTION_LINE());
198 GeomShapePtr aLineShape = aLineSelection->value();
199 if(!aLineShape.get()) {
200 aLineShape = aLineSelection->context()->shape();
202 std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aLineShape));
205 AttributeSelectionPtr aPlaneSelection= selection(INTERSECTION_PLANE());
206 GeomShapePtr aPlaneShape = aPlaneSelection->value();
207 if(!aPlaneShape.get()) {
208 aPlaneShape = aPlaneSelection->context()->shape();
210 std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aPlaneShape));
212 if (!string(USE_OFFSET())->value().empty()) {
213 double anOffset = real(OFFSET())->value();
214 if (boolean(REVERSE_OFFSET())->value())
215 anOffset = -anOffset;
216 if (fabs(anOffset) > 1.e-9) { // move face
217 aFace->translate(aFace->getPlane()->direction(), anOffset);
221 return GeomAlgoAPI_ShapeTools::intersect(anEdge, aFace);