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GEOMImpl_IMeasureOperations.hxx
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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 
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  const Standard_Real theTolerance,
123  Standard_Real& theLength,
124  Standard_Real& theSurfArea,
125  Standard_Real& theVolume);
126 
127  Standard_EXPORT void GetInertia (Handle(GEOM_Object) theShape,
128  Standard_Real& I11, Standard_Real& I12, Standard_Real& I13,
129  Standard_Real& I21, Standard_Real& I22, Standard_Real& I23,
130  Standard_Real& I31, Standard_Real& I32, Standard_Real& I33,
131  Standard_Real& Ix , Standard_Real& Iy , Standard_Real& Iz);
132 
133  Standard_EXPORT void GetBoundingBox (Handle(GEOM_Object) theShape,
134  const Standard_Boolean precise,
135  Standard_Real& Xmin, Standard_Real& Xmax,
136  Standard_Real& Ymin, Standard_Real& Ymax,
137  Standard_Real& Zmin, Standard_Real& Zmax);
138 
139  Standard_EXPORT Handle(GEOM_Object) GetBoundingBox (Handle(GEOM_Object) theShape,
140  const Standard_Boolean precise);
141 
142  Standard_EXPORT void GetTolerance (Handle(GEOM_Object) theShape,
143  Standard_Real& FaceMin, Standard_Real& FaceMax,
144  Standard_Real& EdgeMin, Standard_Real& EdgeMax,
145  Standard_Real& VertMin, Standard_Real& VertMax);
146 
147  struct ShapeError {
148  BRepCheck_Status error;
149  std::list<int> incriminated;
150  };
151 
152  Standard_EXPORT bool CheckShape (Handle(GEOM_Object) theShape,
153  const Standard_Boolean theIsCheckGeom,
154  std::list<ShapeError> &theErrors);
155 
156  Standard_EXPORT TCollection_AsciiString PrintShapeErrors
157  (Handle(GEOM_Object) theShape,
158  const std::list<ShapeError> &theErrors);
159 
160  Standard_EXPORT bool CheckSelfIntersections (Handle(GEOM_Object) theShape,
161  const SICheckLevel theCheckLevel,
162  Handle(TColStd_HSequenceOfInteger)& theIntersections);
163 
164  Standard_EXPORT bool CheckSelfIntersectionsFast (Handle(GEOM_Object) theShape,
165  float deflection,
166  double tolerance,
167  Handle(TColStd_HSequenceOfInteger)& theIntersections);
168 
169  Standard_EXPORT bool CheckBOPArguments (const Handle(GEOM_Object) &theShape);
170 
171  Standard_EXPORT bool FastIntersect (Handle(GEOM_Object) theShape1, Handle(GEOM_Object) theShape2,
172  double tolerance, float deflection,
173  Handle(TColStd_HSequenceOfInteger)& theIntersections1,
174  Handle(TColStd_HSequenceOfInteger)& theIntersections2);
175 
176  Standard_EXPORT TCollection_AsciiString IsGoodForSolid (Handle(GEOM_Object) theShape);
177 
178  Standard_EXPORT TCollection_AsciiString WhatIs (Handle(GEOM_Object) theShape);
179 
180  Standard_EXPORT std::vector<bool> AreCoordsInside (Handle(GEOM_Object) theShape,
181  const std::vector<double>& coords,
182  double tolerance = Precision::Confusion());
183 
184  Standard_EXPORT Standard_Real GetMinDistance (Handle(GEOM_Object) theShape1,
185  Handle(GEOM_Object) theShape2,
186  Standard_Real& X1, Standard_Real& Y1, Standard_Real& Z1,
187  Standard_Real& X2, Standard_Real& Y2, Standard_Real& Z2);
188 
189  Standard_EXPORT Standard_Integer ClosestPoints (Handle(GEOM_Object) theShape1,
190  Handle(GEOM_Object) theShape2,
191  Handle(TColStd_HSequenceOfReal)& theDoubles);
192 
193  Standard_EXPORT void PointCoordinates (Handle(GEOM_Object) theShape,
194  Standard_Real& theX, Standard_Real& theY, Standard_Real& theZ);
195 
196  Standard_EXPORT Standard_Real GetAngle (Handle(GEOM_Object) theLine1, Handle(GEOM_Object) theLine2);
197 
198  Standard_EXPORT Standard_Real GetAngleBtwVectors (Handle(GEOM_Object) theVec1, Handle(GEOM_Object) theVec2);
199 
200 
201  // Methods for recieving radiuses of curvature of curves and surfaces
202  // in the given point
203  Standard_EXPORT Standard_Real CurveCurvatureByParam (Handle(GEOM_Object) theCurve,
204  Standard_Real& theParam);
205  Standard_EXPORT Standard_Real CurveCurvatureByPoint (Handle(GEOM_Object) theCurve,
206  Handle(GEOM_Object) thePoint);
207  Standard_EXPORT Standard_Real MaxSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
208  Standard_Real& theUParam,
209  Standard_Real& theVParam);
210  Standard_EXPORT Standard_Real MaxSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
211  Handle(GEOM_Object) thePoint);
212  Standard_EXPORT Standard_Real MinSurfaceCurvatureByParam (Handle(GEOM_Object) theSurf,
213  Standard_Real& theUParam,
214  Standard_Real& theVParam);
215  Standard_EXPORT Standard_Real MinSurfaceCurvatureByPoint (Handle(GEOM_Object) theSurf,
216  Handle(GEOM_Object) thePoint);
217 
218  private:
219 
220  void FillErrorsSub
221  (const BRepCheck_Analyzer &theAna,
222  const TopoDS_Shape &theShape,
223  const TopAbs_ShapeEnum theSubType,
224  TopTools_DataMapOfIntegerListOfShape &theMapErrors) const;
225  void FillErrors
226  (const BRepCheck_Analyzer &theAna,
227  const TopoDS_Shape &theShape,
228  TopTools_DataMapOfIntegerListOfShape &theMapErrors,
229  TopTools_MapOfShape &theMapShapes) const;
230 
231  void FillErrors (const BRepCheck_Analyzer &theAna,
232  const TopoDS_Shape &theShape,
233  std::list<ShapeError> &theErrors) const;
234 
235  Standard_Real getSurfaceCurvatures (const Handle(Geom_Surface)& aSurf,
236  Standard_Real theUParam,
237  Standard_Real theVParam,
238  Standard_Boolean theNeedMaxCurv);
239 };
240 
241 #endif