BVH geometry as a set of abstract geometric objects organized with bounding volume hierarchy (BVH). More...
#include <BVH_Geometry.hxx>
Inheritance diagram for BVH_Geometry< T, N >:
Public Member Functions | |
| BVH_Geometry () | |
| Creates uninitialized BVH geometry. More... | |
| virtual | ~BVH_Geometry () |
| Releases resources of BVH geometry. More... | |
| virtual void | MarkDirty () |
| Marks geometry as outdated. More... | |
| virtual BVH_Box< T, N > | Box () const |
| Returns AABB of the whole geometry. More... | |
| virtual const NCollection_Handle< BVH_Tree< T, N > > & | BVH () |
| Returns BVH tree (and builds it if necessary). More... | |
| virtual const NCollection_Handle< BVH_Builder< T, N > > & | Builder () const |
| Returns the method (builder) used to construct BVH. More... | |
| virtual void | SetBuilder (NCollection_Handle< BVH_Builder< T, N > > &theBuilder) |
| Sets the method (builder) used to construct BVH. More... | |
 Public Member Functions inherited from BVH_ObjectSet< T, N > | |
| BVH_ObjectSet () | |
| Creates new set of geometric objects. More... | |
| virtual | ~BVH_ObjectSet () |
| Releases resources of set of geometric objects. More... | |
| virtual void | Clear () |
| Removes all geometric objects. More... | |
| BVH_ObjectList & | Objects () |
| Returns reference to the array of geometric objects. More... | |
| const BVH_ObjectList & | Objects () const |
| Returns reference to the array of geometric objects. More... | |
| virtual Standard_Integer | Size () const |
| Return total number of objects. More... | |
| virtual BVH_Box< T, N > | Box (const Standard_Integer theIndex) const |
| Returns AABB of the given object. More... | |
| virtual T | Center (const Standard_Integer theIndex, const Standard_Integer theAxis) const |
| Returns centroid position along the given axis. More... | |
| virtual void | Swap (const Standard_Integer theIndex1, const Standard_Integer theIndex2) |
| Performs transposing the two given objects in the set. More... | |
| Public Member Functions inherited from BVH_Set< T, N > | |
| BVH_Set () | |
| Creates new abstract set of objects. More... | |
| virtual | ~BVH_Set ()=0 |
| Releases resources of set of objects. More... | |
Protected Member Functions | |
| virtual void | Update () |
| Updates internal geometry state. More... | |
Protected Attributes | |
| Standard_Boolean | myIsDirty |
| Is geometry state outdated? More... | |
| NCollection_Handle< BVH_Tree< T, N > > | myBVH |
| Constructed hight-level BVH. More... | |
| NCollection_Handle< BVH_Builder< T, N > > | myBuilder |
| Builder for hight-level BVH. More... | |
| BVH_Box< T, N > | myBox |
| Cached bounding box of geometric objects. More... | |
| Protected Attributes inherited from BVH_ObjectSet< T, N > | |
| BVH_ObjectList | myObjects |
| Array of geometric objects. More... | |
Additional Inherited Members | |
| Public Types inherited from BVH_ObjectSet< T, N > | |
| typedef NCollection_Vector< NCollection_Handle< BVH_Object< T, N > > > | BVH_ObjectList |
| Type of array of geometric objects. More... | |
| Public Types inherited from BVH_Set< T, N > | |
| typedef BVH_Box< T, N > | BVH_BoxNt |
Detailed Description
template<class T, int N>
class BVH_Geometry< T, N >
BVH geometry as a set of abstract geometric objects organized with bounding volume hierarchy (BVH).
- Template Parameters
-
T Numeric data type N Vector dimension
Constructor & Destructor Documentation
template<class T, int N>
| BVH_Geometry< T, N >::BVH_Geometry | ( | ) |
Creates uninitialized BVH geometry.
template<class T, int N>
|
virtual |
Releases resources of BVH geometry.
Member Function Documentation
template<class T, int N>
|
virtual |
Returns AABB of the whole geometry.
Reimplemented from BVH_Set< T, N >.
template<class T, int N>
|
virtual |
Returns the method (builder) used to construct BVH.
template<class T, int N>
|
virtual |
Returns BVH tree (and builds it if necessary).
template<class T, int N>
|
virtual |
Marks geometry as outdated.
template<class T, int N>
|
virtual |
Sets the method (builder) used to construct BVH.
template<class T, int N>
|
protectedvirtual |
Updates internal geometry state.
Field Documentation
template<class T, int N>
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mutableprotected |
Cached bounding box of geometric objects.
template<class T, int N>
|
protected |
Builder for hight-level BVH.
template<class T, int N>
|
protected |
Constructed hight-level BVH.
template<class T, int N>
|
protected |
Is geometry state outdated?
The documentation for this class was generated from the following file:
