Performs building of BVH tree using sweep plane SAH algorithm. More...
#include <BVH_SweepPlaneBuilder.hxx>
Inheritance diagram for BVH_SweepPlaneBuilder< T, N >:
Public Member Functions | |
| BVH_SweepPlaneBuilder (const Standard_Integer theLeafNodeSize=BVH_Constants_LeafNodeSizeDefault, const Standard_Integer theMaxTreeDepth=BVH_Constants_MaxTreeDepth, const Standard_Integer theNumOfThreads=1) | |
| Creates sweep plane SAH BVH builder. More... | |
| virtual | ~BVH_SweepPlaneBuilder () |
| Releases resources of sweep plane SAH BVH builder. More... | |
 Public Member Functions inherited from BVH_QueueBuilder< T, N > | |
| BVH_QueueBuilder (const Standard_Integer theLeafNodeSize, const Standard_Integer theMaxTreeDepth, const Standard_Integer theNumOfThreads=1) | |
| Creates new BVH queue based builder. More... | |
| virtual | ~BVH_QueueBuilder () |
| Releases resources of BVH queue based builder. More... | |
| virtual void | Build (BVH_Set< T, N > *theSet, BVH_Tree< T, N > *theBVH, const BVH_Box< T, N > &theBox) const override |
| Builds BVH using specific algorithm. More... | |
| Public Member Functions inherited from BVH_BuilderTransient | |
| Standard_Integer | MaxTreeDepth () const |
| Returns the maximum depth of constructed BVH. More... | |
| Standard_Integer | LeafNodeSize () const |
| Returns the maximum number of sub-elements in the leaf. More... | |
| Standard_Boolean | IsParallel () const |
| Returns parallel flag. More... | |
| void | SetParallel (const Standard_Boolean isParallel) |
| Set parallel flag contolling possibility of parallel execution. More... | |
| Public Member Functions inherited from Standard_Transient | |
| Standard_Transient () | |
| Empty constructor. More... | |
| Standard_Transient (const Standard_Transient &) | |
| Copy constructor – does nothing. More... | |
| Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More... | |
| virtual | ~Standard_Transient () |
| Destructor must be virtual. More... | |
| virtual void | Delete () const |
| Memory deallocator for transient classes. More... | |
| virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More... | |
| Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More... | |
| Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More... | |
| Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More... | |
| Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More... | |
| Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More... | |
| void | IncrementRefCounter () const |
| Increments the reference counter of this object. More... | |
| Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More... | |
Protected Member Functions | |
| BVH_QueueBuilder< T, N >::BVH_ChildNodes | buildNode (BVH_Set< T, N > *theSet, BVH_Tree< T, N > *theBVH, const Standard_Integer theNode) const override |
| Performs splitting of the given BVH node. More... | |
| Protected Member Functions inherited from BVH_QueueBuilder< T, N > | |
| virtual void | addChildren (BVH_Tree< T, N > *theBVH, BVH_BuildQueue &theBuildQueue, const Standard_Integer theNode, const BVH_ChildNodes &theSubNodes) const |
| Processes child nodes of the splitted BVH node. More... | |
| Protected Member Functions inherited from BVH_Builder< T, N > | |
| BVH_Builder (const Standard_Integer theLeafNodeSize, const Standard_Integer theMaxTreeDepth) | |
| Creates new abstract BVH builder. More... | |
| void | updateDepth (BVH_Tree< T, N > *theBVH, const Standard_Integer theLevel) const |
| Updates depth of constructed BVH tree. More... | |
| Protected Member Functions inherited from BVH_BuilderTransient | |
| BVH_BuilderTransient (const Standard_Integer theLeafNodeSize, const Standard_Integer theMaxTreeDepth) | |
| Creates new abstract BVH builder. More... | |
Additional Inherited Members | |
| Public Types inherited from Standard_Transient | |
| typedef void | base_type |
| Returns a type descriptor about this object. More... | |
| Static Public Member Functions inherited from Standard_Transient | |
| static const char * | get_type_name () |
| Returns a type descriptor about this object. More... | |
| static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
| Returns type descriptor of Standard_Transient class. More... | |
| Protected Attributes inherited from BVH_QueueBuilder< T, N > | |
| Standard_Integer | myNumOfThreads |
| Number of threads used to build BVH. More... | |
| Protected Attributes inherited from BVH_BuilderTransient | |
| Standard_Integer | myMaxTreeDepth |
| Maximum depth of constructed BVH. More... | |
| Standard_Integer | myLeafNodeSize |
| Maximum number of objects per leaf. More... | |
| Standard_Boolean | myIsParallel |
| Parallel execution flag. More... | |
Detailed Description
template<class T, int N>
class BVH_SweepPlaneBuilder< T, N >
Performs building of BVH tree using sweep plane SAH algorithm.
Constructor & Destructor Documentation
◆ BVH_SweepPlaneBuilder()
template<class T , int N>
|
inline |
Creates sweep plane SAH BVH builder.
◆ ~BVH_SweepPlaneBuilder()
template<class T , int N>
|
inlinevirtual |
Releases resources of sweep plane SAH BVH builder.
Member Function Documentation
◆ buildNode()
template<class T , int N>
|
inlineoverrideprotectedvirtual |
Performs splitting of the given BVH node.
Implements BVH_QueueBuilder< T, N >.
The documentation for this class was generated from the following file:
