The class BOPDS_IteratorSI is 1.to compute self-intersections between BRep sub-shapes of each argument of an operation (see the class BOPDS_DS) in terms of theirs bounding boxes 2.provides interface to iterare the pairs of intersected sub-shapes of given type. More...
#include <BOPDS_IteratorSI.hxx>
Inheritance diagram for BOPDS_IteratorSI:
Public Member Functions | |
| BOPDS_IteratorSI () | |
| Empty contructor. More... | |
| virtual | ~BOPDS_IteratorSI () |
| BOPDS_IteratorSI (const Handle< NCollection_BaseAllocator > &theAllocator) | |
| Contructor theAllocator - the allocator to manage the memory. More... | |
| void | UpdateByLevelOfCheck (const Standard_Integer theLevel) |
| Updates the lists of possible intersections according to the value of <theLevel>. It defines which interferferences will be checked: 0 - only V/V; 1 - V/V and V/E; 2 - V/V, V/E and E/E; 3 - V/V, V/E, E/E and V/F; 4 - V/V, V/E, E/E, V/F and E/F; other - all interferences. More... | |
 Public Member Functions inherited from BOPDS_Iterator | |
| BOPDS_Iterator () | |
| Empty contructor. More... | |
| virtual | ~BOPDS_Iterator () |
| BOPDS_Iterator (const Handle< NCollection_BaseAllocator > &theAllocator) | |
| Contructor theAllocator - the allocator to manage the memory. More... | |
| void | SetDS (const BOPDS_PDS &pDS) |
| Modifier Sets the data structure <pDS> to process. More... | |
| const BOPDS_DS & | DS () const |
| Selector Returns the data structure. More... | |
| void | Initialize (const TopAbs_ShapeEnum theType1, const TopAbs_ShapeEnum theType2) |
| Initializes the iterator theType1 - the first type of shape theType2 - the second type of shape. More... | |
| Standard_Boolean | More () const |
| Returns true if still there are pairs of intersected shapes. More... | |
| void | Next () |
| Moves iterations ahead. More... | |
| void | Value (Standard_Integer &theIndex1, Standard_Integer &theIndex2) const |
| Returns indices (DS) of intersected shapes theIndex1 - the index of the first shape theIndex2 - the index of the second shape. More... | |
| virtual void | Prepare (const Handle< IntTools_Context > &theCtx=Handle< IntTools_Context >(), const Standard_Boolean theCheckOBB=Standard_False, const Standard_Real theFuzzyValue=Precision::Confusion()) |
| Perform the intersection algorithm and prepare the results to be used. More... | |
| void | PrepareExt (const TColStd_MapOfInteger &theIndicies) |
| Updates the tree of Bounding Boxes with increased boxes and intersects such elements with the tree. More... | |
| Standard_Integer | ExpectedLength () const |
| Returns the number of intersections founded. More... | |
| Standard_Integer | BlockLength () const |
| Returns the block length. More... | |
| void | SetRunParallel (const Standard_Boolean theFlag) |
| Set the flag of parallel processing if <theFlag> is true the parallel processing is switched on if <theFlag> is false the parallel processing is switched off. More... | |
| Standard_Boolean | RunParallel () const |
| Returns the flag of parallel processing. More... | |
Protected Member Functions | |
| virtual void | Intersect (const Handle< IntTools_Context > &theCtx=Handle< IntTools_Context >(), const Standard_Boolean theCheckOBB=Standard_False, const Standard_Real theFuzzyValue=Precision::Confusion()) override |
| Intersects the Bounding boxes of sub-shapes of the arguments with the tree and saves the interfering pairs for further geometrical intersection. More... | |
| Protected Member Functions inherited from BOPDS_Iterator | |
| void | IntersectExt (const TColStd_MapOfInteger &theIndices) |
| Intersects the bounding boxes of the shapes with given indices in DS with the tree of bounding boxes and saves the interfering pairs in extra lists for further geometrical intersection. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from BOPDS_Iterator | |
| static Standard_Integer | NbExtInterfs () |
| Protected Attributes inherited from BOPDS_Iterator | |
| Handle< NCollection_BaseAllocator > | myAllocator |
| Allocator. More... | |
| Standard_Integer | myLength |
| Length of the intersection vector of particular intersection type. More... | |
| BOPDS_PDS | myDS |
| Data Structure. More... | |
| BOPDS_VectorOfVectorOfPair | myLists |
| Pairs with interfering bounding boxes. More... | |
| BOPDS_VectorOfPair::Iterator | myIterator |
| Iterator on each interfering type. More... | |
| Standard_Boolean | myRunParallel |
| Flag for parallel processing. More... | |
| BOPTools_BoxBndTree | myBoxTree |
| Unbalanced tree of bounding boxes. More... | |
| BOPDS_VectorOfVectorOfPair | myExtLists |
| Extra pairs of sub-shapes found after intersection of increased sub-shapes. More... | |
| Standard_Boolean | myUseExt |
| Information flag for using the extra lists. More... | |
Detailed Description
The class BOPDS_IteratorSI is 1.to compute self-intersections between BRep sub-shapes of each argument of an operation (see the class BOPDS_DS) in terms of theirs bounding boxes 2.provides interface to iterare the pairs of intersected sub-shapes of given type.
Constructor & Destructor Documentation
◆ BOPDS_IteratorSI() [1/2]
| BOPDS_IteratorSI::BOPDS_IteratorSI | ( | ) |
Empty contructor.
◆ ~BOPDS_IteratorSI()
|
virtual |
◆ BOPDS_IteratorSI() [2/2]
| BOPDS_IteratorSI::BOPDS_IteratorSI | ( | const Handle< NCollection_BaseAllocator > & | theAllocator | ) |
Contructor theAllocator - the allocator to manage the memory.
Member Function Documentation
◆ Intersect()
|
overrideprotectedvirtual |
Intersects the Bounding boxes of sub-shapes of the arguments with the tree and saves the interfering pairs for further geometrical intersection.
Reimplemented from BOPDS_Iterator.
◆ UpdateByLevelOfCheck()
| void BOPDS_IteratorSI::UpdateByLevelOfCheck | ( | const Standard_Integer | theLevel | ) |
Updates the lists of possible intersections according to the value of <theLevel>. It defines which interferferences will be checked: 0 - only V/V; 1 - V/V and V/E; 2 - V/V, V/E and E/E; 3 - V/V, V/E, E/E and V/F; 4 - V/V, V/E, E/E, V/F and E/F; other - all interferences.
The documentation for this class was generated from the following file:
