src/PartSet/PartSet_ResultSketchPrs.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   2
   3 // File:        PartSet_ResultSketchPrs.h
   4 // Created:     25 March 2015
   5 // Author:      Natalia ERMOLAEVA
   6
   7 #include "PartSet_ResultSketchPrs.h"
   8 #include "PartSet_Tools.h"
   9 #include "ModuleBase_Tools.h"
  10
  11 #include <ModelAPI_Tools.h>
  12 #include <ModelAPI_ResultConstruction.h>
  13 #include <GeomAPI_PlanarEdges.h>
  14
  15 #include <Events_Error.h>
  16
  17 #include <SketchPlugin_SketchEntity.h>
  18
  19 #include <Config_PropManager.h>
  20
  21 #include <BRep_Builder.hxx>
  22 #include <Prs3d_Drawer.hxx>
  23 #include <Prs3d.hxx>
  24 #include <Prs3d_PointAspect.hxx>
  25 #include <TopoDS_Builder.hxx>
  26 #include <SelectMgr_SelectionManager.hxx>
  27 #include <StdPrs_WFDeflectionShape.hxx>
  28 #include <StdSelect_BRepSelectionTool.hxx>
  29 #include <Graphic3d_AspectLine3d.hxx>
  30 #include <Prs3d_LineAspect.hxx>
  31
  32 #define DEBUG_WIRE
  33
  34 #ifdef DEBUG_WIRE
  35 #include <TopTools_IndexedMapOfShape.hxx>
  36 #include <TopExp.hxx>
  37 #endif
  38
  39 //*******************************************************************************************
  40
  41 IMPLEMENT_STANDARD_HANDLE(PartSet_ResultSketchPrs, ViewerData_AISShape);
  42 IMPLEMENT_STANDARD_RTTIEXT(PartSet_ResultSketchPrs, ViewerData_AISShape);
  43
  44 PartSet_ResultSketchPrs::PartSet_ResultSketchPrs(ResultPtr theResult)
  45   : ViewerData_AISShape(TopoDS_Shape()), myResult(theResult)
  46 {
  47   std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(theResult);
  48
  49   TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
  50   Set(aShape);
  51   Handle(Prs3d_Drawer) aDrawer = Attributes();
  52   if (aDrawer->HasOwnPointAspect())
  53     aDrawer->PointAspect()->SetTypeOfMarker(Aspect_TOM_PLUS);
  54   else
  55     aDrawer->SetPointAspect(new Prs3d_PointAspect(Aspect_TOM_PLUS, Quantity_NOC_YELLOW, 1.));
  56
  57   // Activate individual repaintng if this is a part of compsolid
  58   ResultCompSolidPtr aCompSolid = ModelAPI_Tools::compSolidOwner(myResult);
  59   SetAutoHilight(aCompSolid.get() == NULL);
  60 }
  61
  62 bool PartSet_ResultSketchPrs::isValidShapeType(const TopAbs_ShapeEnum& theBaseType,
  63                                             const TopAbs_ShapeEnum& theCheckedType)
  64 {
  65   bool aValid = theBaseType == theCheckedType;
  66   if (!aValid) {
  67     // currently this functionality is for all, as we have no separate wire selection mode
  68     // lately it should be corrected to have the following check only for sketch presentations
  69     aValid = theBaseType == TopAbs_FACE && theCheckedType == TopAbs_WIRE;
  70   }
  71   return aValid;
  72 }
  73
  74 void PartSet_ResultSketchPrs::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
  75                                    const Handle(Prs3d_Presentation)& thePresentation,
  76                                    const Standard_Integer theMode)
  77 {
  78   thePresentation->Clear();
  79
  80   std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(myResult);
  81   if (!aShapePtr) {
  82     Events_Error::throwException("An empty AIS presentation: PartSet_ResultSketchPrs");
  83     return;
  84   }
  85
  86   {
  87     std::vector<int> aColor;
  88     aColor = Config_PropManager::color("Visualization", "result_construction_color",
  89                                        ModelAPI_ResultConstruction::DEFAULT_COLOR());
  90     Standard_Real anAuxiliaryWidth = SketchPlugin_SketchEntity::SKETCH_LINE_WIDTH();
  91     Standard_Integer anAuxiliaryLineStyle = SketchPlugin_SketchEntity::SKETCH_LINE_STYLE();
  92
  93     Handle(Prs3d_Drawer) aDrawer = Attributes();
  94     setColor(aDrawer, Quantity_Color(aColor[0] / 255., aColor[1] / 255., aColor[2] / 255., Quantity_TOC_RGB));
  95
  96     //thePresentation->Clear();
  97     setWidth(aDrawer, anAuxiliaryWidth);
  98     // set line style
  99     Handle(Prs3d_LineAspect) aLineAspect;
 100
 101     Aspect_TypeOfLine aType = (Aspect_TypeOfLine)anAuxiliaryLineStyle;
 102     if (aDrawer->HasOwnLineAspect()) {
 103       aLineAspect = aDrawer->LineAspect();
 104     }
 105     if (aDrawer->HasOwnWireAspect()) {
 106       aLineAspect = aDrawer->WireAspect();
 107     }
 108     Quantity_Color aCurrentColor;
 109     Aspect_TypeOfLine aPrevLineType;
 110     Standard_Real aCurrentWidth;
 111     aLineAspect->Aspect()->Values(aCurrentColor, aPrevLineType, aCurrentWidth);
 112     bool isChangedLineType = aType != aPrevLineType;
 113     if (isChangedLineType) {
 114       aLineAspect->SetTypeOfLine(aType);
 115     }
 116     // end of set line style
 117   }
 118
 119   myFacesList.clear();
 120   ResultConstructionPtr aConstruction =
 121     std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(myResult);
 122   if (aConstruction.get()) {
 123     int aFacesNum = aConstruction->facesNum();
 124     for(int aFaceIndex = 0; aFaceIndex < aFacesNum; aFaceIndex++) {
 125       myFacesList.push_back(aConstruction->face(aFaceIndex));
 126     }
 127   }
 128
 129   myOriginalShape = aShapePtr->impl<TopoDS_Shape>();
 130   if (!myOriginalShape.IsNull()) {
 131     Set(myOriginalShape);
 132
 133     // change deviation coefficient to provide more precise circle
 134     ModuleBase_Tools::setDefaultDeviationCoefficient(myOriginalShape, Attributes());
 135     AIS_Shape::Compute(thePresentationManager, thePresentation, theMode);
 136   }
 137   else
 138     Events_Error::throwException("An empty AIS presentation: PartSet_ResultSketchPrs");
 139
 140
 141   // create auxiliary shapes
 142   FeaturePtr aResultFeature = ModelAPI_Feature::feature(myResult);
 143   CompositeFeaturePtr aSketchFeature = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>
 144                                                                           (aResultFeature);
 145   std::list<ResultPtr> anAuxiliaryResults;
 146   /// append auxiliary shapes
 147   for (int i = 0; i < aSketchFeature->numberOfSubs(); i++) {
 148     FeaturePtr aFeature = aSketchFeature->subFeature(i);
 149     if (PartSet_Tools::isAuxiliarySketchEntity(aFeature)) {
 150       std::list<ResultPtr> aResults = aFeature->results();
 151       std::list<ResultPtr>::const_iterator aIt;
 152       for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
 153         ResultPtr aResult = *aIt;
 154         if (aResult.get() && aResult->shape().get())
 155           anAuxiliaryResults.push_back(aResult);
 156       }
 157     }
 158     else {
 159     /// append not-edges shapes, e.g. center of a circle, an arc, a point feature
 160       const std::list<std::shared_ptr<ModelAPI_Result> >& aRes = aFeature->results();
 161       std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aRes.cbegin();
 162       for (; aResIter != aRes.cend(); aResIter++) {
 163         std::shared_ptr<ModelAPI_ResultConstruction> aConstr = std::dynamic_pointer_cast<
 164             ModelAPI_ResultConstruction>(*aResIter);
 165         if (aConstr) {
 166           std::shared_ptr<GeomAPI_Shape> aGeomShape = aConstr->shape();
 167           if (aGeomShape.get()) {
 168             const TopoDS_Shape& aShape = aGeomShape->impl<TopoDS_Shape>();
 169             if (aShape.ShapeType() != TopAbs_EDGE)
 170               anAuxiliaryResults.push_back(aConstr);
 171           }
 172         }
 173       }
 174     }
 175   }
 176
 177   if (anAuxiliaryResults.size() > 0) {
 178     Quantity_Color aPrevColor;
 179     Color(aPrevColor);
 180     Standard_Real aPrevWidth = Width();
 181
 182     std::vector<int> aColor;
 183     aColor = Config_PropManager::color("Visualization", "sketch_auxiliary_color",
 184                                          SKETCH_AUXILIARY_COLOR);
 185     Standard_Real anAuxiliaryWidth = SketchPlugin_SketchEntity::SKETCH_LINE_WIDTH_AUXILIARY();
 186     Standard_Integer anAuxiliaryLineStyle = SketchPlugin_SketchEntity::SKETCH_LINE_STYLE_AUXILIARY();
 187
 188     Handle(Prs3d_Drawer) aDrawer = Attributes();
 189     setColor(aDrawer, Quantity_Color(aColor[0] / 255., aColor[1] / 255., aColor[2] / 255., Quantity_TOC_RGB));
 190
 191     //thePresentation->Clear();
 192     setWidth(aDrawer, anAuxiliaryWidth);
 193     // set line style
 194     Handle(Prs3d_LineAspect) aLineAspect;
 195
 196     Aspect_TypeOfLine aType = (Aspect_TypeOfLine)anAuxiliaryLineStyle;
 197     if (aDrawer->HasOwnLineAspect()) {
 198       aLineAspect = aDrawer->LineAspect();
 199     }
 200     if (aDrawer->HasOwnWireAspect()) {
 201       aLineAspect = aDrawer->WireAspect();
 202     }
 203     Quantity_Color aCurrentColor;
 204     Aspect_TypeOfLine aPrevLineType;
 205     Standard_Real aCurrentWidth;
 206     aLineAspect->Aspect()->Values(aCurrentColor, aPrevLineType, aCurrentWidth);
 207     bool isChangedLineType = aType != aPrevLineType;
 208     if (isChangedLineType) {
 209       aLineAspect->SetTypeOfLine(aType);
 210     }
 211     // end of set line style
 212
 213     BRep_Builder aBuilder;
 214     TopoDS_Compound aComp;
 215     aBuilder.MakeCompound(aComp);
 216
 217     std::list<ResultPtr>::const_iterator anIt = anAuxiliaryResults.begin(),
 218                                          aLast = anAuxiliaryResults.end();
 219     for (; anIt != aLast; anIt++) {
 220       ResultPtr aResult = *anIt;
 221       if (aResult.get()) {
 222         GeomShapePtr aGeomShape = aResult->shape();
 223         if (aGeomShape.get()) {
 224           const TopoDS_Shape& aShape = aGeomShape->impl<TopoDS_Shape>();
 225           if (!aShape.IsNull())
 226             aBuilder.Add(aComp, aShape);
 227         }
 228       }
 229     }
 230     myAuxiliaryCompound = aComp;
 231     StdPrs_WFDeflectionShape::Add(thePresentation, aComp, aDrawer);
 232
 233     // restore presentation properties
 234     //SetColor(aPrevColor);
 235     //setWidth(aDrawer, aPrevWidth);
 236     //if (isChangedLineType) {
 237     //  aLineAspect->SetTypeOfLine(aPrevLineType);
 238     //}
 239   }
 240 }
 241
 242 #ifdef DEBUG_WIRE
 243 void debugInfo(const TopoDS_Shape& theShape, const TopAbs_ShapeEnum theType)
 244 {
 245   TopTools_IndexedMapOfShape aSubShapes;
 246   TopExp::MapShapes (theShape, theType, aSubShapes);
 247
 248   Standard_Boolean isComesFromDecomposition = !((aSubShapes.Extent() == 1) && (theShape == aSubShapes (1)));
 249   int anExtent = aSubShapes.Extent();
 250   for (Standard_Integer aShIndex = 1; aShIndex <= aSubShapes.Extent(); ++aShIndex)
 251   {
 252     const TopoDS_Shape& aSubShape = aSubShapes (aShIndex);
 253     int aValue = 0;
 254   }
 255 }
 256 #endif
 257
 258 void PartSet_ResultSketchPrs::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
 259                                             const Standard_Integer aMode)
 260 {
 261   if (aMode > 8)
 262     // In order to avoid using custom selection modes
 263     return;
 264
 265   if (aMode == AIS_Shape::SelectionMode(TopAbs_FACE)) {
 266 #ifdef DEBUG_WIRE
 267     const TopoDS_Shape& aShape = Shape();
 268     debugInfo(aShape, TopAbs_VERTEX); // 24
 269     debugInfo(aShape, TopAbs_EDGE); // 12
 270     debugInfo(aShape, TopAbs_WIRE); // 0
 271     debugInfo(aShape, TopAbs_FACE); // 0
 272 #endif
 273     BRep_Builder aBuilder;
 274     TopoDS_Compound aComp;
 275     aBuilder.MakeCompound(aComp);
 276     aBuilder.Add(aComp, myOriginalShape);
 277     std::list<std::shared_ptr<GeomAPI_Shape>>::const_iterator aIt;
 278     for (aIt = myFacesList.cbegin(); aIt != myFacesList.cend(); ++aIt) {
 279       TopoDS_Shape aFace = (*aIt)->impl<TopoDS_Shape>();
 280       aBuilder.Add(aComp, aFace);
 281       // for sketch presentation in the face mode wires should be selectable also
 282       // accoring to #1343 Improvement of Extrusion and Revolution operations
 283       appendShapeSelection(aSelection, aFace, TopAbs_WIRE);
 284     }
 285 #ifdef DEBUG_WIRE
 286     debugInfo(aComp, TopAbs_VERTEX); // 24
 287     debugInfo(aComp, TopAbs_EDGE); // 12
 288     debugInfo(aComp, TopAbs_WIRE); // 4
 289     debugInfo(aComp, TopAbs_FACE); // 2
 290 #endif
 291     Set(aComp);
 292   } else
 293     Set(myOriginalShape);
 294
 295   // append auxiliary compound to selection of edges/vertices
 296   if (aMode == AIS_Shape::SelectionMode(TopAbs_EDGE) ||
 297       aMode == AIS_Shape::SelectionMode(TopAbs_VERTEX)) {
 298
 299         bool isVertex = aMode == AIS_Shape::SelectionMode(TopAbs_VERTEX);
 300     appendShapeSelection(aSelection, myAuxiliaryCompound, isVertex ? TopAbs_VERTEX : TopAbs_EDGE);
 301   }
 302
 303   AIS_Shape::ComputeSelection(aSelection, aMode);
 304 }
 305
 306 void PartSet_ResultSketchPrs::appendShapeSelection(const Handle(SelectMgr_Selection)& theSelection,
 307                                                    const TopoDS_Shape& theShape,
 308                                                    const TopAbs_ShapeEnum& theTypeOfSelection)
 309 {
 310   // POP protection against crash in low layers
 311   Standard_Real aDeflection = Prs3d::GetDeflection(theShape, myDrawer);
 312   try {
 313     StdSelect_BRepSelectionTool::Load(theSelection,
 314                                       this,
 315                                       theShape,
 316                                       theTypeOfSelection,
 317                                       aDeflection,
 318                                       myDrawer->HLRAngle(),
 319                                       myDrawer->IsAutoTriangulation());
 320   } catch ( Standard_Failure ) {
 321   }
 322 }