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 email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #ifndef ModelAPI_ResultBody_H_
21 #define ModelAPI_ResultBody_H_
23 #include "ModelAPI_Result.h"
24 #include <GeomAPI_Shape.h>
25 #include <GeomAPI_DataMapOfShapeShape.h>
28 class ModelAPI_BodyBuilder;
29 class GeomAlgoAPI_MakeShape;
31 /**\class ModelAPI_ResultBody
33 * \brief The body (shape) result of a feature.
35 * Provides a shape that may be displayed in the viewer.
36 * May provide really huge results, so, working with this kind
37 * of result must be optimized.
39 class ModelAPI_ResultBody : public ModelAPI_Result
42 MODELAPI_EXPORT virtual ~ModelAPI_ResultBody();
43 /// Returns the group identifier of this result
44 MODELAPI_EXPORT virtual std::string groupName();
46 /// Returns the group identifier of this result
47 inline static std::string group()
49 static std::string MY_GROUP = "Bodies";
53 /// default color for a result body
54 inline static const std::string& DEFAULT_COLOR()
56 static const std::string RESULT_BODY_COLOR("200,200,230");
57 return RESULT_BODY_COLOR;
60 /// default deflection for a result body
61 inline static const std::string DEFAULT_DEFLECTION()
66 /// Iternal enumeration for storage the information of connected topology flag
67 enum ConnectedTopologyFlag {
68 ConnectionNotComputed, ///< not yet computed
69 IsConnected, ///< the topology is connected
70 IsNotConnected ///< the topology is connected
72 /// Keeps (not persistently) the connected topology flag
73 ConnectedTopologyFlag myConnect;
75 /// \brief Stores the shape (called by the execution method).
76 /// param[in] theShape shape to store.
77 /// param[in] theIsStoreSameShapes if false stores reference to the same shape
78 /// if it is already in document.
79 MODELAPI_EXPORT virtual void store(const std::shared_ptr<GeomAPI_Shape>& theShape,
80 const bool theIsStoreSameShapes = true);
82 /// Stores the generated shape (called by the execution method).
83 MODELAPI_EXPORT virtual void storeGenerated(const std::shared_ptr<GeomAPI_Shape>& theFromShape,
84 const std::shared_ptr<GeomAPI_Shape>& theToShape);
86 /// Stores the modified shape (called by the execution method).
87 MODELAPI_EXPORT virtual void storeModified(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
88 const std::shared_ptr<GeomAPI_Shape>& theNewShape, const int theDecomposeSolidsTag = 0);
90 /// Stores the shape without naming support
91 MODELAPI_EXPORT virtual void storeWithoutNaming(
92 const std::shared_ptr<GeomAPI_Shape>& theShape);
94 /// Returns the shape-result produced by this feature
95 MODELAPI_EXPORT virtual std::shared_ptr<GeomAPI_Shape> shape();
97 /// Records the subshape newShape which was generated during a topological construction.
98 /// As an example, consider the case of a face generated in construction of a box.
99 MODELAPI_EXPORT virtual void generated(const std::shared_ptr<GeomAPI_Shape>& theNewShape,
100 const std::string& theName, const int theTag = 1);
102 /// Records the shape newShape which was generated from the shape oldShape during a topological
103 /// construction. As an example, consider the case of a face generated from an edge in
104 /// construction of a prism.
105 MODELAPI_EXPORT virtual void generated(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
106 const std::shared_ptr<GeomAPI_Shape>& theNewShape, const std::string& theName,
107 const int theTag = 1);
109 /// Records the shape newShape which is a modification of the shape oldShape.
110 /// As an example, consider the case of a face split or merged in a Boolean operation.
111 MODELAPI_EXPORT virtual void modified(const std::shared_ptr<GeomAPI_Shape>& theOldShape,
112 const std::shared_ptr<GeomAPI_Shape>& theNewShape, const std::string& theName,
113 const int theTag = 1);
115 /// Records the shape oldShape which was deleted from the current label.
116 /// As an example, consider the case of a face removed by a Boolean operation.
117 MODELAPI_EXPORT virtual void deleted(
118 const std::shared_ptr<GeomAPI_Shape>& theOldShape, const int theTag = 1);
120 /// load deleted shapes
121 MODELAPI_EXPORT virtual void loadDeletedShapes (GeomAlgoAPI_MakeShape* theMS,
122 std::shared_ptr<GeomAPI_Shape> theShapeIn,
123 const int theKindOfShape,
125 /// load and orient modified shapes
126 MODELAPI_EXPORT virtual void loadAndOrientModifiedShapes (GeomAlgoAPI_MakeShape* theMS,
127 std::shared_ptr<GeomAPI_Shape> theShapeIn, const int theKindOfShape, const int theTag,
128 const std::string& theName, GeomAPI_DataMapOfShapeShape& theSubShapes,
129 const bool theIsStoreSeparate = false,
130 const bool theIsStoreAsGenerated = false);
131 /// load and orient generated shapes
132 MODELAPI_EXPORT virtual void loadAndOrientGeneratedShapes (GeomAlgoAPI_MakeShape* theMS,
133 std::shared_ptr<GeomAPI_Shape> theShapeIn, const int theKindOfShape,
134 const int theTag, const std::string& theName, GeomAPI_DataMapOfShapeShape& theSubShapes);
136 /// load shapes of the first level (to be used during shape import)
137 MODELAPI_EXPORT virtual void loadFirstLevel(std::shared_ptr<GeomAPI_Shape> theShape,
138 const std::string& theName, int& theTag);
140 /// load disconnected edges
141 MODELAPI_EXPORT virtual void loadDisconnectedEdges(std::shared_ptr<GeomAPI_Shape> theShape,
142 const std::string& theName, int& theTag);
144 /// load disconnected vetexes
145 MODELAPI_EXPORT virtual void loadDisconnectedVertexes(std::shared_ptr<GeomAPI_Shape> theShape,
146 const std::string& theName,int& theTag);
148 /// Returns true if the latest modification of this body in the naming history
149 // is equal to the given shape
150 MODELAPI_EXPORT virtual bool isLatestEqual(const std::shared_ptr<GeomAPI_Shape>& theShape) = 0;
152 /// Returns true is the topology is connected. Cashes this information for the current shape,
153 /// so it is more effective to use this method than directly GeomAPI_Shape.
154 MODELAPI_EXPORT virtual bool isConnectedTopology();
157 /// Default constructor accessible only from Model_Objects
158 MODELAPI_EXPORT ModelAPI_ResultBody();
160 ModelAPI_BodyBuilder* myBuilder; ///< provides the body processing in naming shape
163 //! Pointer on feature object
164 typedef std::shared_ptr<ModelAPI_ResultBody> ResultBodyPtr;