Template Selector for selection of the elements from two BVH trees. More...
#include <BOPTools_PairSelector.hxx>
Inheritance diagram for BOPTools_PairSelector< Dimension >:
Data Structures | |
| struct | PairIDs |
| Auxiliary structure to keep the pair of indices. More... | |
Public Types | |
public types | |
| typedef BVH::VectorType< Standard_Real, Dimension >::Type | BVH_VecNd |
 Public Types inherited from BVH_PairTraverse< Standard_Real, Dimension, BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > > | |
| typedef BVH_Box< Standard_Real, Dimension >::BVH_VecNt | BVH_VecNt |
Public Member Functions | |
Constructor | |
| BOPTools_PairSelector () | |
| Empty constructor. More... | |
public interfaces | |
| void | Clear () |
| Clears the indices. More... | |
| void | Sort () |
| Sorts the indices. More... | |
| void | SetSame (const Standard_Boolean theIsSame) |
| Tells to selector that BVH trees are the same. If the flag is set to true the resulting vector will contain only unique pairs (mirrored pairs will be rejected, e.g. (1, 2) will be taken, (2, 1) will be rejected) and will not contain pairs in which IDs are the same (pair (1, 1) will be rejected). If it is required to have a full vector of pairs even for the same BVH trees, just keep the false value of this flag. More... | |
| const std::vector< PairIDs > & | Pairs () const |
| Returns the list of accepted indices. More... | |
Rejection/Acceptance rules | |
| virtual Standard_Boolean | RejectNode (const BVH_VecNd &theCMin1, const BVH_VecNd &theCMax1, const BVH_VecNd &theCMin2, const BVH_VecNd &theCMax2, Standard_Real &) const override |
| Basing on the bounding boxes of the nodes checks if the pair of nodes should be rejected. More... | |
| Standard_Boolean | RejectElement (const Standard_Integer theID1, const Standard_Integer theID2) |
| Checks if the pair of elements should be rejected. More... | |
| virtual Standard_Boolean | Accept (const Standard_Integer theID1, const Standard_Integer theID2) override |
| Checks and accepts the pair of elements. More... | |
| Public Member Functions inherited from BVH_PairTraverse< Standard_Real, Dimension, BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > > | |
| BVH_PairTraverse () | |
| Constructor. More... | |
| void | SetBVHSets (BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > *theBVHSet1, BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > *theBVHSet2) |
| Sets the BVH Sets containing the BVH trees. More... | |
| virtual Standard_Boolean | RejectNode (const BVH_VecNt &theCornerMin1, const BVH_VecNt &theCornerMax1, const BVH_VecNt &theCornerMin2, const BVH_VecNt &theCornerMax2, Standard_Real &theMetric) const=0 |
| Rejection of the pair of nodes by bounding boxes. Metric is computed to choose the best branch. Returns true if the pair of nodes should be rejected, false otherwise. More... | |
| Standard_Integer | Select () |
| Selection of the pairs of elements of two BVH trees by the rules defined in Accept/Reject methods. The method requires the BVHSets containing BVH trees to be set. Returns the number of accepted pairs of elements. More... | |
| Standard_Integer | Select (const opencascade::handle< BVH_Tree< Standard_Real, Dimension >> &theBVH1, const opencascade::handle< BVH_Tree< Standard_Real, Dimension >> &theBVH2) |
| Performs selection of the elements from two BVH trees by the rules defined in Accept/Reject methods. Returns the number of accepted pairs of elements. More... | |
| Public Member Functions inherited from BVH_BaseTraverse< Standard_Real > | |
| virtual Standard_Boolean | IsMetricBetter (const Standard_Real &, const Standard_Real &) const |
| Compares the two metrics and chooses the best one. Returns true if the first metric is better than the second, false otherwise. More... | |
| virtual Standard_Boolean | RejectMetric (const Standard_Real &) const |
| Rejects the node by the metric. More... | |
| virtual Standard_Boolean | Stop () const |
| Returns the flag controlling the tree descend. Returns true if the tree descend should be stopped. More... | |
Protected Attributes | |
Fields | |
| std::vector< PairIDs > | myPairs |
| Selected pairs of indices. More... | |
| Standard_Boolean | mySameBVHs |
| Selection is performed from the same BVH trees. More... | |
| Protected Attributes inherited from BVH_PairTraverse< Standard_Real, Dimension, BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > > | |
| BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > * | myBVHSet1 |
| BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > * | myBVHSet2 |
Additional Inherited Members | |
| Protected Member Functions inherited from BVH_BaseTraverse< Standard_Real > | |
| BVH_BaseTraverse () | |
| Constructor. More... | |
| virtual | ~BVH_BaseTraverse () |
| Destructor. More... | |
Detailed Description
template<int Dimension>
class BOPTools_PairSelector< Dimension >
Template Selector for selection of the elements from two BVH trees.
Member Typedef Documentation
◆ BVH_VecNd
template<int Dimension>
| typedef BVH::VectorType<Standard_Real, Dimension>::Type BOPTools_PairSelector< Dimension >::BVH_VecNd |
Constructor & Destructor Documentation
◆ BOPTools_PairSelector()
template<int Dimension>
|
inline |
Empty constructor.
Member Function Documentation
◆ Accept()
template<int Dimension>
|
inlineoverridevirtual |
Checks and accepts the pair of elements.
Implements BVH_PairTraverse< Standard_Real, Dimension, BVH_BoxSet< Standard_Real, Dimension, Standard_Integer > >.
◆ Clear()
template<int Dimension>
|
inline |
Clears the indices.
◆ Pairs()
template<int Dimension>
|
inline |
Returns the list of accepted indices.
◆ RejectElement()
template<int Dimension>
|
inline |
Checks if the pair of elements should be rejected.
◆ RejectNode()
template<int Dimension>
|
inlineoverridevirtual |
Basing on the bounding boxes of the nodes checks if the pair of nodes should be rejected.
◆ SetSame()
template<int Dimension>
|
inline |
Tells to selector that BVH trees are the same. If the flag is set to true the resulting vector will contain only unique pairs (mirrored pairs will be rejected, e.g. (1, 2) will be taken, (2, 1) will be rejected) and will not contain pairs in which IDs are the same (pair (1, 1) will be rejected). If it is required to have a full vector of pairs even for the same BVH trees, just keep the false value of this flag.
◆ Sort()
template<int Dimension>
|
inline |
Sorts the indices.
Field Documentation
◆ myPairs
template<int Dimension>
|
protected |
Selected pairs of indices.
◆ mySameBVHs
template<int Dimension>
|
protected |
Selection is performed from the same BVH trees.
The documentation for this class was generated from the following file:
