SHAPER  9.12.0
GeomAlgoAPI_NExplode.h
1 // Copyright (C) 2017-2023 CEA, EDF
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
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7 //
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11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
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19 
20 #ifndef GeomAlgoAPI_NExplode_H_
21 #define GeomAlgoAPI_NExplode_H_
22 
23 #include "GeomAlgoAPI.h"
24 
25 #include <GeomAPI_Shape.h>
26 
27 #include <vector>
28 
35 {
36 public:
38  enum ShapeOrder {
41  };
42 
43 public:
45  GEOMALGOAPI_EXPORT GeomAlgoAPI_NExplode(const GeomShapePtr theContext,
46  const GeomAPI_Shape::ShapeType theShapeType,
47  const ShapeOrder theOrder = ORDER_BY_MIDDLE_POINT);
48 
50  GEOMALGOAPI_EXPORT GeomAlgoAPI_NExplode(const ListOfShape& theShapes,
51  const ShapeOrder theOrder = ORDER_BY_MIDDLE_POINT);
52 
54  GEOMALGOAPI_EXPORT int index(const GeomShapePtr theSubShape);
56  GEOMALGOAPI_EXPORT GeomShapePtr shape(const int theIndex);
57 
59  GEOMALGOAPI_EXPORT void reorder(const ShapeOrder theNewOrder);
60 
61 protected:
62  std::vector<GeomShapePtr> mySorted;
63 };
64 
65 #endif
ShapeType
Shape type enum.
Definition: GeomAPI_Shape.h:46
Sort shapes by their centers of mass, using formula X*999 + Y*99 + Z*0.9.
Definition: GeomAlgoAPI_NExplode.h:35
GeomShapePtr shape(const int theIndex)
Returns a shape by an index (started from one). Returns null if not found.
Definition: GeomAlgoAPI_NExplode.cpp:199
ShapeOrder
Different orders of shape explosion.
Definition: GeomAlgoAPI_NExplode.h:38
@ ORDER_BY_HASH_VALUE
kept for compatibility
Definition: GeomAlgoAPI_NExplode.h:39
@ ORDER_BY_MIDDLE_POINT
modern approach comparing middle points of shapes
Definition: GeomAlgoAPI_NExplode.h:40
GeomAlgoAPI_NExplode(const GeomShapePtr theContext, const GeomAPI_Shape::ShapeType theShapeType, const ShapeOrder theOrder=ORDER_BY_MIDDLE_POINT)
Initializes the sorted list of shapes by the context shape and type of sub-shapes.
Definition: GeomAlgoAPI_NExplode.cpp:166
int index(const GeomShapePtr theSubShape)
Returns an index (started from one) of sub-shape in the sorted list. Returns 0 if not found.
Definition: GeomAlgoAPI_NExplode.cpp:189
void reorder(const ShapeOrder theNewOrder)
Reorder the shapes.
Definition: GeomAlgoAPI_NExplode.cpp:209