The purpose of this class is to provide a link between BVH_PrimitiveSet and Select3D_SensitiveSet instance to build BVH tree for set of sensitives. More...
#include <Select3D_BVHPrimitiveContent.hxx>
Inheritance diagram for Select3D_BVHPrimitiveContent:
Public Member Functions | |
| Select3D_BVHPrimitiveContent (const Handle< Select3D_SensitiveSet > &theSensitiveSet) | |
| Initializes new linear BVH builder for the set of sensitives theSensitiveSet given. More... | |
| ~Select3D_BVHPrimitiveContent () | |
| virtual Standard_Integer | Size () const override |
| Returns the length of set of sensitives. More... | |
| virtual Select3D_BndBox3d | Box (const Standard_Integer theIdx) const override |
| Returns bounding box of sensitive with index theIdx. More... | |
| virtual Standard_Real | Center (const Standard_Integer theIdx, const Standard_Integer theAxis) const override |
| Returns center of sensitive with index theIdx in the set along the given axis theAxis. More... | |
| virtual void | Swap (const Standard_Integer theIdx1, const Standard_Integer theIdx2) override |
| Swaps items with indexes theIdx1 and theIdx2 in the set. More... | |
| const NCollection_Handle< BVH_Tree< Standard_Real, 3 > > & | GetBVH () |
| Returns the tree built for set of sensitives. More... | |
| Standard_Integer | GetLeafNodeSize () const |
| Returns a number of nodes in 1 BVH leaf. More... | |
 Public Member Functions inherited from BVH_PrimitiveSet< Standard_Real, 3 > | |
| BVH_PrimitiveSet () | |
| Creates set of abstract primitives. More... | |
| virtual | ~BVH_PrimitiveSet () |
| Releases resources of set of abstract primitives. More... | |
| virtual BVH_Box< Standard_Real, N > | Box () const |
| Returns AABB of primitive set. More... | |
| virtual const NCollection_Handle< BVH_Tree< Standard_Real, N > > & | BVH () |
| Returns BVH tree (and builds it if necessary). More... | |
| virtual const NCollection_Handle< BVH_Builder< Standard_Real, N > > & | Builder () const |
| Returns the method (builder) used to construct BVH. More... | |
| virtual void | SetBuilder (NCollection_Handle< BVH_Builder< Standard_Real, N > > &theBuilder) |
| Sets the method (builder) used to construct BVH. More... | |
| Public Member Functions inherited from BVH_Object< Standard_Real, N > | |
| BVH_Object () | |
| Creates new abstract geometric object. More... | |
| virtual | ~BVH_Object ()=0 |
| Releases resources of geometric object. More... | |
| virtual const NCollection_Handle< BVH_Properties > & | Properties () const |
| Returns properties of the geometric object. More... | |
| virtual void | SetProperties (const NCollection_Handle< BVH_Properties > &theProperties) |
| Sets properties of the geometric object. More... | |
| virtual void | MarkDirty () |
| Marks object state as outdated (needs BVH rebuilding). More... | |
| Public Member Functions inherited from BVH_Set< Standard_Real, N > | |
| BVH_Set () | |
| Creates new abstract set of objects. More... | |
| virtual | ~BVH_Set ()=0 |
| Releases resources of set of objects. More... | |
Protected Attributes | |
| Handle< Select3D_SensitiveSet > | mySensitiveSet |
| Set of sensitive entities. More... | |
| Protected Attributes inherited from BVH_PrimitiveSet< Standard_Real, 3 > | |
| NCollection_Handle< BVH_Tree< Standard_Real, N > > | myBVH |
| Constructed bottom-level BVH. More... | |
| NCollection_Handle< BVH_Builder< Standard_Real, N > > | myBuilder |
| Builder for bottom-level BVH. More... | |
| BVH_Box< Standard_Real, N > | myBox |
| Cached bounding box of geometric primitives. More... | |
| Protected Attributes inherited from BVH_Object< Standard_Real, N > | |
| Standard_Boolean | myIsDirty |
| Marks internal object state as outdated. More... | |
| NCollection_Handle< BVH_Properties > | myProperties |
| Generic properties assigned to the object. More... | |
Additional Inherited Members | |
| Public Types inherited from BVH_Set< Standard_Real, N > | |
| typedef BVH_Box< Standard_Real, N > | BVH_BoxNt |
| Protected Member Functions inherited from BVH_PrimitiveSet< Standard_Real, 3 > | |
| virtual void | Update () |
| Updates BVH of primitive set. More... | |
Detailed Description
The purpose of this class is to provide a link between BVH_PrimitiveSet and Select3D_SensitiveSet instance to build BVH tree for set of sensitives.
Constructor & Destructor Documentation
| Select3D_BVHPrimitiveContent::Select3D_BVHPrimitiveContent | ( | const Handle< Select3D_SensitiveSet > & | theSensitiveSet | ) |
Initializes new linear BVH builder for the set of sensitives theSensitiveSet given.
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inline |
Member Function Documentation
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overridevirtual |
Returns bounding box of sensitive with index theIdx.
Implements BVH_Set< Standard_Real, N >.
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overridevirtual |
Returns center of sensitive with index theIdx in the set along the given axis theAxis.
Implements BVH_Set< Standard_Real, N >.
| const NCollection_Handle<BVH_Tree<Standard_Real, 3> >& Select3D_BVHPrimitiveContent::GetBVH | ( | ) |
Returns the tree built for set of sensitives.
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inline |
Returns a number of nodes in 1 BVH leaf.
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overridevirtual |
Returns the length of set of sensitives.
Implements BVH_Set< Standard_Real, N >.
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overridevirtual |
Swaps items with indexes theIdx1 and theIdx2 in the set.
Implements BVH_Set< Standard_Real, N >.
Field Documentation
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protected |
Set of sensitive entities.
The documentation for this class was generated from the following file:
