1 // File: SketchPlugin_Sketch.cxx
2 // Created: 27 Mar 2014
3 // Author: Mikhail PONIKAROV
5 #include <Config_PropManager.h>
7 #include <GeomAlgoAPI_CompoundBuilder.h>
8 #include <GeomAlgoAPI_FaceBuilder.h>
10 #include <GeomAPI_AISObject.h>
11 #include <GeomAPI_Dir.h>
12 #include <GeomAPI_PlanarEdges.h>
13 #include <GeomAPI_XYZ.h>
15 #include <GeomDataAPI_Dir.h>
16 #include <GeomDataAPI_Point.h>
18 #include <ModelAPI_AttributeRefList.h>
19 #include <ModelAPI_Data.h>
20 #include <ModelAPI_Document.h>
21 #include <ModelAPI_Feature.h>
22 #include <ModelAPI_Object.h>
23 #include <ModelAPI_ResultConstruction.h>
25 #include <SketchPlugin_Sketch.h>
27 #include <boost/smart_ptr/shared_ptr.hpp>
33 SketchPlugin_Sketch::SketchPlugin_Sketch()
37 void SketchPlugin_Sketch::initAttributes()
39 data()->addAttribute(SketchPlugin_Sketch::ORIGIN_ID(), GeomDataAPI_Point::type());
40 data()->addAttribute(SketchPlugin_Sketch::DIRX_ID(), GeomDataAPI_Dir::type());
41 data()->addAttribute(SketchPlugin_Sketch::DIRY_ID(), GeomDataAPI_Dir::type());
42 data()->addAttribute(SketchPlugin_Sketch::NORM_ID(), GeomDataAPI_Dir::type());
43 data()->addAttribute(SketchPlugin_Sketch::FEATURES_ID(), ModelAPI_AttributeRefList::type());
46 void SketchPlugin_Sketch::execute()
48 if (!data()->isValid())
50 boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
51 ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
53 boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
54 data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
55 boost::shared_ptr<GeomDataAPI_Dir> aDirX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
56 data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
57 boost::shared_ptr<GeomDataAPI_Dir> aDirY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
58 data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
59 boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
60 data()->attribute(SketchPlugin_Sketch::NORM_ID()));
62 std::list<ObjectPtr> aFeatures = aRefList->list();
63 if (aFeatures.empty())
66 std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
67 boost::shared_ptr<SketchPlugin_Feature> aFeature;
68 std::list<boost::shared_ptr<GeomAPI_Shape> > aFeaturesPreview;
69 for (; anIt != aLast; anIt++) {
70 aFeature = boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
72 // do not include the external edges into the result
73 if (aFeature->data()->attribute(SketchPlugin_Feature::EXTERNAL_ID())) {
74 if (aFeature->data()->selection(SketchPlugin_Feature::EXTERNAL_ID())->value())
78 const std::list<boost::shared_ptr<ModelAPI_Result> >& aRes = aFeature->results();
79 std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aRes.cbegin();
80 for (; aResIter != aRes.cend(); aResIter++) {
81 boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = boost::dynamic_pointer_cast<
82 ModelAPI_ResultConstruction>(*aResIter);
84 boost::shared_ptr<GeomAPI_Shape> aShape = aConstr->shape();
86 aFeaturesPreview.push_back(aShape);
92 if (aFeaturesPreview.empty())
95 // Collect all edges as one big wire
96 boost::shared_ptr<GeomAPI_PlanarEdges> aBigWire(new GeomAPI_PlanarEdges);
97 std::list<boost::shared_ptr<GeomAPI_Shape> >::const_iterator aShapeIt = aFeaturesPreview.begin();
98 for (; aShapeIt != aFeaturesPreview.end(); ++aShapeIt) {
99 aBigWire->addEdge(*aShapeIt);
101 aBigWire->setOrigin(anOrigin->pnt());
102 aBigWire->setDirX(aDirX->dir());
103 aBigWire->setDirY(aDirY->dir());
104 aBigWire->setNorm(aNorm->dir());
106 // GeomAlgoAPI_SketchBuilder::createFaces(anOrigin->pnt(), aDirX->dir(), aDirY->dir(), aNorm->dir(),
107 // aFeaturesPreview, aLoops, aWires);
108 boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
109 aConstr->setShape(aBigWire);
113 boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::addFeature(std::string theID)
115 boost::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID);
117 boost::dynamic_pointer_cast<SketchPlugin_Feature>(aNew)->setSketch(this);
118 data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->append(aNew);
123 int SketchPlugin_Sketch::numberOfSubs() const
125 return data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->size();
128 boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::subFeature(const int theIndex) const
130 ObjectPtr anObj = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->object(theIndex);
131 return boost::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
134 int SketchPlugin_Sketch::subFeatureId(const int theIndex) const
136 return subFeature(theIndex)->data()->featureId();
139 bool SketchPlugin_Sketch::isSub(ObjectPtr theObject) const
141 // check is this feature of result
142 FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
144 ResultPtr aRes = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
146 aFeature = document()->feature(aRes);
149 list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
150 for(list<ObjectPtr>::iterator aSubIt = aSubs.begin(); aSubIt != aSubs.end(); aSubIt++) {
151 if (*aSubIt == aFeature)
158 boost::shared_ptr<GeomAPI_Pnt> SketchPlugin_Sketch::to3D(const double theX, const double theY)
160 boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
161 data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
162 boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
163 data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
164 boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
165 data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
167 boost::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(aX->dir()->xyz()->multiplied(theX))
168 ->added(aY->dir()->xyz()->multiplied(theY));
170 return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aSum));
173 boost::shared_ptr<GeomAPI_Pnt2d> SketchPlugin_Sketch::to2D(
174 const boost::shared_ptr<GeomAPI_Pnt>& thePnt)
176 boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
177 data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
178 boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
179 data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
180 boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
181 data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
182 return thePnt->to2D(aC->pnt(), aX->dir(), aY->dir());
186 bool SketchPlugin_Sketch::isPlaneSet()
188 boost::shared_ptr<GeomDataAPI_Dir> aNormal = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
189 data()->attribute(SketchPlugin_Sketch::NORM_ID()));
191 return aNormal && !(aNormal->x() == 0 && aNormal->y() == 0 && aNormal->z() == 0);
194 boost::shared_ptr<GeomAPI_Pln> SketchPlugin_Sketch::plane()
196 boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
197 data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
198 boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
199 data()->attribute(SketchPlugin_Sketch::NORM_ID()));
201 if (!anOrigin || !aNorm)
202 return boost::shared_ptr<GeomAPI_Pln>();
204 return boost::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNorm->dir()));
207 void addPlane(double theX, double theY, double theZ,
208 std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes)
210 boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
211 boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
212 double aSize = Config_PropManager::integer("Sketch planes", "Size of planes", PLANE_SIZE);
213 boost::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal,
215 theShapes.push_back(aFace);
218 AISObjectPtr SketchPlugin_Sketch::getAISObject(AISObjectPtr thePrevious)
220 boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
221 data()->attribute(SketchPlugin_Sketch::NORM_ID()));
223 if (!aNorm || (aNorm->x() == 0 && aNorm->y() == 0 && aNorm->z() == 0)) {
224 AISObjectPtr aAIS = thePrevious;
226 std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
228 addPlane(1, 0, 0, aFaces); // YZ plane
229 addPlane(0, 1, 0, aFaces); // XZ plane
230 addPlane(0, 0, 1, aFaces); // XY plane
231 boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
232 aAIS = AISObjectPtr(new GeomAPI_AISObject());
233 aAIS->createShape(aCompound);
235 std::vector<int> aRGB = Config_PropManager::color("Sketch planes", "planes_color",
237 aAIS->setColor(aRGB[0], aRGB[1], aRGB[2]);
239 aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness",
244 return AISObjectPtr();
247 void SketchPlugin_Sketch::erase()
249 boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
250 ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
251 std::list<ObjectPtr> aFeatures = aRefList->list();
252 std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
253 for (; anIt != aFeatures.end(); anIt++) {
254 FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
256 // subs are referenced from sketch, but must be removed for sure, so not checkings
257 document()->removeFeature(aFeature, false);
260 ModelAPI_CompositeFeature::erase();