1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: SketchPlugin_Sketch.h
4 // Created: 27 Mar 2014
5 // Author: Mikhail PONIKAROV
7 #ifndef SketchPlugin_Sketch_H_
8 #define SketchPlugin_Sketch_H_
10 #include "SketchPlugin.h"
11 #include <SketchPlugin_Feature.h>
12 #include <GeomAPI_Pnt.h>
13 #include <GeomAPI_Pln.h>
14 #include <GeomAPI_IPresentable.h>
15 #include <GeomAPI_ICustomPrs.h>
17 #include <GeomAPI_Ax3.h>
18 #include <GeomAPI_XYZ.h>
19 #include <GeomDataAPI_Point.h>
20 #include <GeomDataAPI_Dir.h>
23 #define YZ_PLANE_COLOR "225,0,0"
24 #define XZ_PLANE_COLOR "0,225,0"
25 #define XY_PLANE_COLOR "0,0,225"
27 /**\class SketchPlugin_Sketch
29 * \brief Feature for creation of the new part in PartSet.
31 class SketchPlugin_Sketch : public ModelAPI_CompositeFeature, public GeomAPI_ICustomPrs
34 /// Sketch feature kind
35 inline static const std::string& ID()
37 static const std::string MY_SKETCH_ID("Sketch");
40 /// Origin point of the sketcher in 3D space
41 inline static const std::string& ORIGIN_ID()
43 static const std::string MY_ORIGIN_ID("Origin");
46 /// Vector X inside of the sketch plane
47 inline static const std::string& DIRX_ID()
49 static const std::string MY_DIRX_ID("DirX");
52 /// Vector Z, normal to the sketch plane
53 inline static const std::string& NORM_ID()
55 static const std::string MY_NORM_ID("Norm");
58 /// All features of this sketch (list of references)
59 inline static const std::string& FEATURES_ID()
61 static const std::string MY_FEATURES_ID("Features");
62 return MY_FEATURES_ID;
64 /// Sketch solver error
65 inline static const std::string& SOLVER_ERROR()
67 static const std::string MY_SOLVER_ERROR("SolverError");
68 return MY_SOLVER_ERROR;
71 /// Sketch solver error
72 inline static const std::string& SOLVER_DOF()
74 static const std::string MY_SOLVER_DOF("SolverDOF");
78 /// Returns the kind of a feature
79 SKETCHPLUGIN_EXPORT virtual const std::string& getKind()
81 static std::string MY_KIND = SketchPlugin_Sketch::ID();
85 /// Creates a new part document if needed
86 SKETCHPLUGIN_EXPORT virtual void execute();
88 /// Request for initialization of data model of the feature: adding all attributes
89 SKETCHPLUGIN_EXPORT virtual void initAttributes();
92 /// \param theDeltaX the delta for X coordinate is moved
93 /// \param theDeltaY the delta for Y coordinate is moved
94 SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY)
98 /// Converts a 2D sketch space point into point in 3D space
99 /// \param theX an X coordinate
100 /// \param theY an Y coordinate
101 std::shared_ptr<GeomAPI_Pnt> to3D(const double theX, const double theY) const
103 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
104 data()->attribute(ORIGIN_ID()));
105 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
106 data()->attribute(NORM_ID()));
107 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
108 data()->attribute(DIRX_ID()));
109 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
111 std::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(aX->dir()->xyz()->multiplied(theX))
112 ->added(aY->xyz()->multiplied(theY));
114 return std::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aSum));
117 /// Returns the point projected into the sketch plane
118 /// \param thePnt a source 3d point
119 std::shared_ptr<GeomAPI_Pnt2d> to2D(const std::shared_ptr<GeomAPI_Pnt>& thePnt) const
121 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
122 data()->attribute(ORIGIN_ID()));
123 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
124 data()->attribute(NORM_ID()));
125 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
126 data()->attribute(DIRX_ID()));
127 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
128 return thePnt->to2D(aC->pnt(), aX->dir(), aY);
131 /// Returns true if this feature must be displayed in the history (top level of Part tree)
132 SKETCHPLUGIN_EXPORT virtual bool isInHistory()
137 /// Use plugin manager for features creation
138 SketchPlugin_Sketch();
140 /// Returns the basis plane for the sketch
141 std::shared_ptr<GeomAPI_Pln> plane() const
143 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
144 data()->attribute(ORIGIN_ID()));
145 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
146 data()->attribute(NORM_ID()));
148 if (!anOrigin || !aNorm)
149 return std::shared_ptr<GeomAPI_Pln>();
151 return std::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNorm->dir()));
154 /// Returns currently defined plane as an object of Ax3
155 std::shared_ptr<GeomAPI_Ax3> coordinatePlane() const
157 DataPtr aData = data();
158 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
159 aData->attribute(ORIGIN_ID()));
160 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
161 aData->attribute(DIRX_ID()));
162 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
163 aData->attribute(NORM_ID()));
165 return std::shared_ptr<GeomAPI_Ax3>(new GeomAPI_Ax3(aC->pnt(), aX->dir(), aNorm->dir()));
168 /// Checks whether the plane is set in the sketch.
169 /// \returns the boolean state
170 bool isPlaneSet() const
172 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
173 data()->attribute(NORM_ID()));
175 return aNormal && !(aNormal->x() == 0 && aNormal->y() == 0 && aNormal->z() == 0);
179 /// appends a feature to the sketch sub-elements container
180 SKETCHPLUGIN_EXPORT virtual std::shared_ptr<ModelAPI_Feature> addFeature(std::string theID);
182 /// Just to synchronise the container of sub-features
183 virtual void removeFeature(std::shared_ptr<ModelAPI_Feature> theFeature);
185 /// Returns the number of sub-elements
186 SKETCHPLUGIN_EXPORT virtual int numberOfSubs(bool forTree = false) const;
188 /// Returns the sub-feature by zero-base index
189 SKETCHPLUGIN_EXPORT virtual std::shared_ptr<ModelAPI_Feature>
190 subFeature(const int theIndex, bool forTree = false);
192 /// Returns the sub-feature unique identifier in this composite feature by index
193 SKETCHPLUGIN_EXPORT virtual int subFeatureId(const int theIndex) const;
195 /// Returns true if feature or reuslt belong to this composite feature as subs
196 SKETCHPLUGIN_EXPORT virtual bool isSub(ObjectPtr theObject) const;
198 /// Construction result is allways recomuted on the fly
199 SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
201 SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
203 /// Exchanges IDs of two given features: needed for fillet feature better naming (issue 769)
204 SKETCHPLUGIN_EXPORT virtual void exchangeIDs(std::shared_ptr<ModelAPI_Feature> theFeature1,
205 std::shared_ptr<ModelAPI_Feature> theFeature2);
208 /// \brief Create a result for the point in the attribute if the attribute is initialized
209 /// \param theFeature a source feature
210 /// \param theSketch a sketch intance
211 /// \param theAttributeID an attribute string
212 /// \param theIndex an index of the result
213 static void createPoint2DResult(ModelAPI_Feature* theFeature,
214 SketchPlugin_Sketch* theSketch,
215 const std::string& theAttributeID, const int theIndex);
217 /// Add new feature and fill the data of the feature by the data of the parameter feature.
218 /// The name of the created feature stays unique.
219 /// \param theFeature a source feature
220 /// \param theSketch a sketch intance
221 /// \param theIsCopy if true sets feature copy attribute to true.
222 /// \return a created feature
223 static FeaturePtr addUniqueNamedCopiedFeature(FeaturePtr theFeature,
224 SketchPlugin_Sketch* theSketch,
225 const bool theIsCopy = false);
227 /// Creates a plane of the sketch.
228 /// \param theSketch a sketch intance
229 static std::shared_ptr<GeomAPI_Ax3> plane(SketchPlugin_Sketch* theSketch);
231 /// Customize presentation of the feature
232 virtual bool customisePresentation(ResultPtr theResult, AISObjectPtr thePrs,
233 std::shared_ptr<GeomAPI_ICustomPrs> theDefaultPrs)
235 bool isCustomized = false;
236 // apply the color of the result to the presentation
237 if (theDefaultPrs.get())
238 isCustomized = theDefaultPrs->customisePresentation(theResult, thePrs, theDefaultPrs);
239 // set the sketch presentation bold
240 isCustomized = thePrs->setWidth(2) || isCustomized;