src/GEOMImpl/GEOMImpl_IMeasureOperations.hxx

   1 // Copyright (C) 2007-2014  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 Handle(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,
  84     // ADVANCED shapes
  85     SK_ADVANCED,     // all advanced shapes (temporary implementation)
  86   };
  87
  88   /**
  89    * This enumeration represents the level of checking shape on
  90    * self-interference. It defines which interferferences will be checked.
  91    */
  92   enum SICheckLevel
  93   {
  94     SI_V_V = 0, // only V/V interferences
  95     SI_V_E,     // V/V and V/E interferences
  96     SI_E_E,     // V/V, V/E and E/E interferences
  97     SI_V_F,     // V/V, V/E, E/E and V/F interferences
  98     SI_E_F,     // V/V, V/E, E/E, V/F and E/F interferences
  99     SI_ALL      // all interferences
 100   };
 101
 102   Standard_EXPORT ShapeKind KindOfShape (Handle(GEOM_Object) theShape,
 103                                          Handle(TColStd_HSequenceOfInteger)& theIntegers,
 104                                          Handle(TColStd_HSequenceOfReal)&    theDoubles);
 105
 106   Standard_EXPORT void GetPosition (Handle(GEOM_Object) theShape,
 107                                     Standard_Real& Ox, Standard_Real& Oy, Standard_Real& Oz,
 108                                     Standard_Real& Zx, Standard_Real& Zy, Standard_Real& Zz,
 109                                     Standard_Real& Xx, Standard_Real& Xy, Standard_Real& Xz);
 110
 111   Standard_EXPORT Handle(GEOM_Object) GetCentreOfMass (Handle(GEOM_Object) theShape);
 112
 113   Standard_EXPORT Handle(GEOM_Object) GetVertexByIndex (Handle(GEOM_Object) theShape,
 114                                                         Standard_Integer theIndex);
 115
 116   Standard_EXPORT Handle(GEOM_Object) GetNormal (Handle(GEOM_Object) theFace,
 117                                                  Handle(GEOM_Object) theOptionalPoint);
 118
 119   Standard_EXPORT void GetBasicProperties (Handle(GEOM_Object) theShape,
 120                                            Standard_Real& theLength,
 121                                            Standard_Real& theSurfArea,
 122                                            Standard_Real& theVolume);
 123
 124   Standard_EXPORT void GetInertia (Handle(GEOM_Object) theShape,
 125                                    Standard_Real& I11, Standard_Real& I12, Standard_Real& I13,
 126                                    Standard_Real& I21, Standard_Real& I22, Standard_Real& I23,
 127                                    Standard_Real& I31, Standard_Real& I32, Standard_Real& I33,
 128                                    Standard_Real& Ix , Standard_Real& Iy , Standard_Real& Iz);
 129
 130   Standard_EXPORT void GetBoundingBox (Handle(GEOM_Object) theShape,
 131                                        const Standard_Boolean precise,
 132                                        Standard_Real& Xmin, Standard_Real& Xmax,
 133                                        Standard_Real& Ymin, Standard_Real& Ymax,
 134                                        Standard_Real& Zmin, Standard_Real& Zmax);
 135
 136   Standard_EXPORT Handle(GEOM_Object) GetBoundingBox (Handle(GEOM_Object) theShape,
 137                                                       const Standard_Boolean precise);
 138
 139   Standard_EXPORT void GetTolerance (Handle(GEOM_Object) theShape,
 140                                      Standard_Real& FaceMin, Standard_Real& FaceMax,
 141                                      Standard_Real& EdgeMin, Standard_Real& EdgeMax,
 142                                      Standard_Real& VertMin, Standard_Real& VertMax);
 143
 144   struct ShapeError {
 145     BRepCheck_Status error;
 146     std::list<int>   incriminated;
 147   };
 148
 149   Standard_EXPORT bool CheckShape (Handle(GEOM_Object)     theShape,
 150                                    const Standard_Boolean  theIsCheckGeom,
 151                                    std::list<ShapeError>  &theErrors);
 152
 153   Standard_EXPORT TCollection_AsciiString PrintShapeErrors
 154                                   (Handle(GEOM_Object)          theShape,
 155                                    const std::list<ShapeError> &theErrors);
 156
 157   Standard_EXPORT bool CheckSelfIntersections (Handle(GEOM_Object) theShape,
 158                                                const SICheckLevel  theCheckLevel,
 159                                                Handle(TColStd_HSequenceOfInteger)& theIntersections);
 160
 161   Standard_EXPORT bool FastIntersect (Handle(GEOM_Object) theShape1, Handle(GEOM_Object) theShape2,
 162                                       double tolerance, float deflection,
 163                                       Handle(TColStd_HSequenceOfInteger)& theIntersections1,
 164                                       Handle(TColStd_HSequenceOfInteger)& theIntersections2);
 165
 166   Standard_EXPORT TCollection_AsciiString IsGoodForSolid (Handle(GEOM_Object) theShape);
 167
 168   Standard_EXPORT TCollection_AsciiString WhatIs (Handle(GEOM_Object) theShape);
 169
 170   Standard_EXPORT std::vector<bool> AreCoordsInside (Handle(GEOM_Object) theShape,
 171                                                      const std::vector<double>& coords,
 172                                                      double tolerance = Precision::Confusion());
 173
 174   Standard_EXPORT Standard_Real GetMinDistance (Handle(GEOM_Object) theShape1,
 175                                                 Handle(GEOM_Object) theShape2,
 176                                                 Standard_Real& X1, Standard_Real& Y1, Standard_Real& Z1,
 177                                                 Standard_Real& X2, Standard_Real& Y2, Standard_Real& Z2);
 178
 179   Standard_EXPORT Standard_Integer ClosestPoints (Handle(GEOM_Object) theShape1,
 180                                                   Handle(GEOM_Object) theShape2,
 181                                                   Handle(TColStd_HSequenceOfReal)& theDoubles);
 182
 183   Standard_EXPORT void PointCoordinates (Handle(GEOM_Object) theShape,
 184                                          Standard_Real& theX, Standard_Real& theY, Standard_Real& theZ);
 185
 186   Standard_EXPORT Standard_Real GetAngle (Handle(GEOM_Object) theLine1, Handle(GEOM_Object) theLine2);
 187
 188   Standard_EXPORT Standard_Real GetAngleBtwVectors (Handle(GEOM_Object) theVec1, Handle(GEOM_Object) theVec2);
 189
 190
 191   // Methods for recieving radiuses of curvature of curves and surfaces
 192   // in the given point
 193   Standard_EXPORT Standard_Real CurveCurvatureByParam (Handle(GEOM_Object) theCurve,
 194                                                        Standard_Real& theParam);
 195   Standard_EXPORT Standard_Real CurveCurvatureByPoint (Handle(GEOM_Object) theCurve,
 196                                                        Handle(GEOM_Object) thePoint);
 197   Standard_EXPORT Standard_Real MaxSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
 198                                                             Standard_Real& theUParam,
 199                                                             Standard_Real& theVParam);
 200   Standard_EXPORT Standard_Real MaxSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
 201                                                             Handle(GEOM_Object) thePoint);
 202   Standard_EXPORT Standard_Real MinSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
 203                                                             Standard_Real& theUParam,
 204                                                             Standard_Real& theVParam);
 205   Standard_EXPORT Standard_Real MinSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
 206                                                             Handle(GEOM_Object) thePoint);
 207
 208  private:
 209
 210    void FillErrorsSub
 211            (const BRepCheck_Analyzer                   &theAna,
 212             const TopoDS_Shape                         &theShape,
 213             const TopAbs_ShapeEnum                     theSubType,
 214                   TopTools_DataMapOfIntegerListOfShape &theMapErrors) const;
 215    void FillErrors
 216              (const BRepCheck_Analyzer                   &theAna,
 217               const TopoDS_Shape                         &theShape,
 218                     TopTools_DataMapOfIntegerListOfShape &theMapErrors,
 219                     TopTools_MapOfShape                  &theMapShapes) const;
 220
 221   void FillErrors (const BRepCheck_Analyzer &theAna,
 222                    const TopoDS_Shape       &theShape,
 223                    std::list<ShapeError>    &theErrors) const;
 224
 225   Standard_Real getSurfaceCurvatures (const Handle(Geom_Surface)& aSurf,
 226                                       Standard_Real theUParam,
 227                                       Standard_Real theVParam,
 228                                       Standard_Boolean theNeedMaxCurv);
 229 };
 230
 231 #endif