src/GEOMImpl/GEOMImpl_IMeasureOperations.hxx

   1 // Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License, or (at your option) any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 #ifndef _GEOMImpl_IMeasureOperations_HXX_
  24 #define _GEOMImpl_IMeasureOperations_HXX_
  25
  26 #include "GEOM_IOperations.hxx"
  27
  28 #include <BRepCheck_Analyzer.hxx>
  29 #include <BRepCheck_Status.hxx>
  30 #include <TopoDS_Shape.hxx>
  31 #include <TCollection_AsciiString.hxx>
  32 #include <TColStd_HSequenceOfInteger.hxx>
  33 #include <TColStd_HSequenceOfReal.hxx>
  34 #include <TopTools_DataMapOfIntegerListOfShape.hxx>
  35 #include <TopTools_MapOfShape.hxx>
  36 #include <Geom_Surface.hxx>
  37 #include <Precision.hxx>
  38
  39 class GEOM_Engine;
  40 class GEOM_Object;
  41
  42 class GEOMImpl_IMeasureOperations : public GEOM_IOperations {
  43  public:
  44   Standard_EXPORT GEOMImpl_IMeasureOperations(GEOM_Engine* theEngine, int theDocID);
  45   Standard_EXPORT ~GEOMImpl_IMeasureOperations();
  46
  47   enum ShapeKind {
  48     SK_NO_SHAPE,
  49     // COMPOSITEs
  50     SK_COMPOUND,
  51     SK_COMPSOLID,
  52     SK_SHELL,
  53     SK_WIRE,
  54     // SOLIDs
  55     SK_SPHERE,       // full sphere
  56     SK_CYLINDER,     // cylinder
  57     SK_BOX,          // box with faces, parallel to global coordinate planes
  58     SK_ROTATED_BOX,  // other box
  59     SK_TORUS,        // full torus
  60     SK_CONE,         // cone
  61     SK_POLYHEDRON,   // solid, bounded by polygons
  62     SK_SOLID,        // other solid
  63     // FACEs
  64     SK_SPHERE2D,     // spherical face (closed)
  65     SK_CYLINDER2D,   // cylindrical face with defined height
  66     SK_TORUS2D,      // toroidal face (closed)
  67     SK_CONE2D,       // conical face with defined height
  68     SK_DISK_CIRCLE,  // planar, bounded by circle
  69     SK_DISK_ELLIPSE, // planar, bounded by ellipse
  70     SK_POLYGON,      // planar, bounded by segments
  71     SK_PLANE,        // infinite planar
  72     SK_PLANAR,       // other planar
  73     SK_FACE,         // other face
  74     // EDGEs
  75     SK_CIRCLE,       // full circle
  76     SK_ARC_CIRCLE,   // arc of circle
  77     SK_ELLIPSE,      // full ellipse
  78     SK_ARC_ELLIPSE,  // arc of ellipse
  79     SK_LINE,         // infinite segment
  80     SK_SEGMENT,      // segment
  81     SK_EDGE,         // other edge
  82     // VERTEX
  83     SK_VERTEX,       // vertex
  84     // ADVANCED shapes
  85     SK_LCS,          // local coordinate system
  86     // (other advanced shapes)
  87     SK_ADVANCED,     // all advanced shapes (temporary implementation)
  88   };
  89
  90   /**
  91    * This enumeration represents the level of checking shape on
  92    * self-interference. It defines which interferferences will be checked.
  93    */
  94   enum SICheckLevel
  95   {
  96     SI_V_V = 0, // only V/V interferences
  97     SI_V_E,     // V/V and V/E interferences
  98     SI_E_E,     // V/V, V/E and E/E interferences
  99     SI_V_F,     // V/V, V/E, E/E and V/F interferences
 100     SI_E_F,     // V/V, V/E, E/E, V/F and E/F interferences
 101     SI_ALL      // all interferences
 102   };
 103
 104   Standard_EXPORT ShapeKind KindOfShape (Handle(GEOM_Object) theShape,
 105                                          Handle(TColStd_HSequenceOfInteger)& theIntegers,
 106                                          Handle(TColStd_HSequenceOfReal)&    theDoubles);
 107
 108   Standard_EXPORT void GetPosition (Handle(GEOM_Object) theShape,
 109                                     Standard_Real& Ox, Standard_Real& Oy, Standard_Real& Oz,
 110                                     Standard_Real& Zx, Standard_Real& Zy, Standard_Real& Zz,
 111                                     Standard_Real& Xx, Standard_Real& Xy, Standard_Real& Xz);
 112
 113   Standard_EXPORT Handle(GEOM_Object) GetCentreOfMass (Handle(GEOM_Object) theShape);
 114
 115   Standard_EXPORT Handle(GEOM_Object) GetVertexByIndex (Handle(GEOM_Object) theShape,
 116                                                         Standard_Integer theIndex);
 117
 118   Standard_EXPORT Handle(GEOM_Object) GetNormal (Handle(GEOM_Object) theFace,
 119                                                  Handle(GEOM_Object) theOptionalPoint);
 120
 121   Standard_EXPORT void GetBasicProperties (Handle(GEOM_Object) theShape,
 122                                            Standard_Real& theLength,
 123                                            Standard_Real& theSurfArea,
 124                                            Standard_Real& theVolume);
 125
 126   Standard_EXPORT void GetInertia (Handle(GEOM_Object) theShape,
 127                                    Standard_Real& I11, Standard_Real& I12, Standard_Real& I13,
 128                                    Standard_Real& I21, Standard_Real& I22, Standard_Real& I23,
 129                                    Standard_Real& I31, Standard_Real& I32, Standard_Real& I33,
 130                                    Standard_Real& Ix , Standard_Real& Iy , Standard_Real& Iz);
 131
 132   Standard_EXPORT void GetBoundingBox (Handle(GEOM_Object) theShape,
 133                                        const Standard_Boolean precise,
 134                                        Standard_Real& Xmin, Standard_Real& Xmax,
 135                                        Standard_Real& Ymin, Standard_Real& Ymax,
 136                                        Standard_Real& Zmin, Standard_Real& Zmax);
 137
 138   Standard_EXPORT Handle(GEOM_Object) GetBoundingBox (Handle(GEOM_Object) theShape,
 139                                                       const Standard_Boolean precise);
 140
 141   Standard_EXPORT void GetTolerance (Handle(GEOM_Object) theShape,
 142                                      Standard_Real& FaceMin, Standard_Real& FaceMax,
 143                                      Standard_Real& EdgeMin, Standard_Real& EdgeMax,
 144                                      Standard_Real& VertMin, Standard_Real& VertMax);
 145
 146   struct ShapeError {
 147     BRepCheck_Status error;
 148     std::list<int>   incriminated;
 149   };
 150
 151   Standard_EXPORT bool CheckShape (Handle(GEOM_Object)     theShape,
 152                                    const Standard_Boolean  theIsCheckGeom,
 153                                    std::list<ShapeError>  &theErrors);
 154
 155   Standard_EXPORT TCollection_AsciiString PrintShapeErrors
 156                                   (Handle(GEOM_Object)          theShape,
 157                                    const std::list<ShapeError> &theErrors);
 158
 159   Standard_EXPORT bool CheckSelfIntersections (Handle(GEOM_Object) theShape,
 160                                                const SICheckLevel  theCheckLevel,
 161                                                Handle(TColStd_HSequenceOfInteger)& theIntersections);
 162
 163   Standard_EXPORT bool CheckSelfIntersectionsFast (Handle(GEOM_Object) theShape,
 164                                                    float  deflection,
 165                                                    double tolerance,
 166                                                    Handle(TColStd_HSequenceOfInteger)& theIntersections);
 167
 168   Standard_EXPORT bool CheckBOPArguments (const Handle(GEOM_Object) &theShape);
 169
 170   Standard_EXPORT bool FastIntersect (Handle(GEOM_Object) theShape1, Handle(GEOM_Object) theShape2,
 171                                       double tolerance, float deflection,
 172                                       Handle(TColStd_HSequenceOfInteger)& theIntersections1,
 173                                       Handle(TColStd_HSequenceOfInteger)& theIntersections2);
 174
 175   Standard_EXPORT TCollection_AsciiString IsGoodForSolid (Handle(GEOM_Object) theShape);
 176
 177   Standard_EXPORT TCollection_AsciiString WhatIs (Handle(GEOM_Object) theShape);
 178
 179   Standard_EXPORT std::vector<bool> AreCoordsInside (Handle(GEOM_Object) theShape,
 180                                                      const std::vector<double>& coords,
 181                                                      double tolerance = Precision::Confusion());
 182
 183   Standard_EXPORT Standard_Real GetMinDistance (Handle(GEOM_Object) theShape1,
 184                                                 Handle(GEOM_Object) theShape2,
 185                                                 Standard_Real& X1, Standard_Real& Y1, Standard_Real& Z1,
 186                                                 Standard_Real& X2, Standard_Real& Y2, Standard_Real& Z2);
 187
 188   Standard_EXPORT Standard_Integer ClosestPoints (Handle(GEOM_Object) theShape1,
 189                                                   Handle(GEOM_Object) theShape2,
 190                                                   Handle(TColStd_HSequenceOfReal)& theDoubles);
 191
 192   Standard_EXPORT void PointCoordinates (Handle(GEOM_Object) theShape,
 193                                          Standard_Real& theX, Standard_Real& theY, Standard_Real& theZ);
 194
 195   Standard_EXPORT Standard_Real GetAngle (Handle(GEOM_Object) theLine1, Handle(GEOM_Object) theLine2);
 196
 197   Standard_EXPORT Standard_Real GetAngleBtwVectors (Handle(GEOM_Object) theVec1, Handle(GEOM_Object) theVec2);
 198
 199
 200   // Methods for recieving radiuses of curvature of curves and surfaces
 201   // in the given point
 202   Standard_EXPORT Standard_Real CurveCurvatureByParam (Handle(GEOM_Object) theCurve,
 203                                                        Standard_Real& theParam);
 204   Standard_EXPORT Standard_Real CurveCurvatureByPoint (Handle(GEOM_Object) theCurve,
 205                                                        Handle(GEOM_Object) thePoint);
 206   Standard_EXPORT Standard_Real MaxSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
 207                                                             Standard_Real& theUParam,
 208                                                             Standard_Real& theVParam);
 209   Standard_EXPORT Standard_Real MaxSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
 210                                                             Handle(GEOM_Object) thePoint);
 211   Standard_EXPORT Standard_Real MinSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
 212                                                             Standard_Real& theUParam,
 213                                                             Standard_Real& theVParam);
 214   Standard_EXPORT Standard_Real MinSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
 215                                                             Handle(GEOM_Object) thePoint);
 216
 217  private:
 218
 219    void FillErrorsSub
 220            (const BRepCheck_Analyzer                   &theAna,
 221             const TopoDS_Shape                         &theShape,
 222             const TopAbs_ShapeEnum                     theSubType,
 223                   TopTools_DataMapOfIntegerListOfShape &theMapErrors) const;
 224    void FillErrors
 225              (const BRepCheck_Analyzer                   &theAna,
 226               const TopoDS_Shape                         &theShape,
 227                     TopTools_DataMapOfIntegerListOfShape &theMapErrors,
 228                     TopTools_MapOfShape                  &theMapShapes) const;
 229
 230   void FillErrors (const BRepCheck_Analyzer &theAna,
 231                    const TopoDS_Shape       &theShape,
 232                    std::list<ShapeError>    &theErrors) const;
 233
 234   Standard_Real getSurfaceCurvatures (const Handle(Geom_Surface)& aSurf,
 235                                       Standard_Real theUParam,
 236                                       Standard_Real theVParam,
 237                                       Standard_Boolean theNeedMaxCurv);
 238 };
 239
 240 #endif