MR.AABBTree Class Reference

bounding volume hierarchy Generated from class MR.AABBTree. Base classes: Direct: (non-virtual) MR::AABBTreeBase<MR::AABBTreeTraits<MR::FaceTag, MR.Box3f>> This is the non-const half of the class. More...

Inheritance diagram for MR.AABBTree:

Public Member Functions
unsafe	AABBTree ()
	Constructs an empty (default-constructed) instance.
unsafe	AABBTree (MR._ByValue_AABBTree _other)
	Generated from constructor MR.AABBTree.AABBTree.
unsafe	AABBTree (MR.Const_MeshPart mp)
	creates tree for given mesh or its part Generated from constructor MR.AABBTree.AABBTree.
unsafe MR.AABBTree	assign (MR._ByValue_AABBTree _other)
	Generated from method MR::AABBTree::operator=.
unsafe void	refit (MR.Const_Mesh mesh, MR.Const_VertBitSet changedVerts)
	updates bounding boxes of the nodes containing changed vertices; this is a faster alternative to full tree rebuild (but the tree after refit might be less efficient)
unsafe void	getLeafOrderAndReset (MR.FaceBMap leafMap)
	fills map: LeafId -> leaf#, then resets leaf order to 0,1,2,...; buffer in leafMap must be resized before the call, and caller is responsible for filling missing leaf elements Generated from method MR.AABBTree.getLeafOrderAndReset.
Public Member Functions inherited from MR.Const_AABBTree
virtual void	Dispose ()
unsafe	Const_AABBTree ()
	Constructs an empty (default-constructed) instance.
unsafe	Const_AABBTree (MR._ByValue_AABBTree _other)
	Generated from constructor MR.AABBTree.AABBTree.
unsafe	Const_AABBTree (MR.Const_MeshPart mp)
	creates tree for given mesh or its part Generated from constructor MR.AABBTree.AABBTree.
unsafe MR.Const_Vector_MRAABBTreeNodeMRAABBTreeTraitsMRFaceTagMRBox3f_MRNodeId	nodes ()
	const-access to all nodes Generated from method MR.AABBTree.nodes.
unsafe MR.Box3f	getBoundingBox ()
	returns the root node bounding box Generated from method MR.AABBTree.getBoundingBox.
unsafe ulong	heapBytes ()
	returns the amount of memory this object occupies on heap Generated from method MR.AABBTree.heapBytes.
unsafe ulong	numLeaves ()
	returns the number of leaves in whole tree Generated from method MR.AABBTree.numLeaves.
unsafe MR.Std.Vector_MRNodeId	getSubtrees (int minNum)
	returns at least given number of top-level not-intersecting subtrees, union of which contain all tree leaves Generated from method MR.AABBTree.getSubtrees.
unsafe MR.FaceBitSet	getSubtreeLeaves (MR.NodeId subtreeRoot)
	returns all leaves in the subtree with given root Generated from method MR.AABBTree.getSubtreeLeaves.
unsafe MR.NodeBitSet	getNodesFromLeaves (MR.Const_FaceBitSet leaves)
	returns set of nodes containing among direct or indirect children given leaves Generated from method MR.AABBTree.getNodesFromLeaves.
unsafe void	getLeafOrder (MR.FaceBMap leafMap)
	fills map: LeafId -> leaf#; buffer in leafMap must be resized before the call, and caller is responsible for filling missing leaf elements Generated from method MR.AABBTree.getLeafOrder.

Static Public Member Functions
static unsafe implicit	operator MR.AABBTreeBase_MRAABBTreeTraitsMRFaceTagMRBox3f (AABBTree self)
Static Public Member Functions inherited from MR.Const_AABBTree
static unsafe implicit	operator MR.Const_AABBTreeBase_MRAABBTreeTraitsMRFaceTagMRBox3f (Const_AABBTree self)
static MR.NodeId	rootNodeId ()
	returns root node id Generated from method MR.AABBTree.rootNodeId.

Additional Inherited Members
Protected Member Functions inherited from MR.Const_AABBTree
virtual unsafe void	Dispose (bool disposing)
Properties inherited from MR.Const_AABBTree
unsafe MR.Const_AABBTreeNode_MRAABBTreeTraitsMRFaceTagMRBox3f	this[MR.NodeId nid] [get]
	const-access to any node Generated from method MR::AABBTree::operator[].

Detailed Description

bounding volume hierarchy Generated from class MR.AABBTree. Base classes: Direct: (non-virtual) MR::AABBTreeBase<MR::AABBTreeTraits<MR::FaceTag, MR.Box3f>> This is the non-const half of the class.

Constructor & Destructor Documentation

AABBTree() [1/3]

unsafe MR.AABBTree.AABBTree ( )

inline

Constructs an empty (default-constructed) instance.

AABBTree() [2/3]

unsafe MR.AABBTree.AABBTree ( MR._ByValue_AABBTree _other )

inline

Generated from constructor MR.AABBTree.AABBTree.

AABBTree() [3/3]

unsafe MR.AABBTree.AABBTree ( MR.Const_MeshPart mp )

inline

creates tree for given mesh or its part Generated from constructor MR.AABBTree.AABBTree.

Member Function Documentation

assign()

unsafe MR.AABBTree MR.AABBTree.assign ( MR._ByValue_AABBTree _other )

inline

Generated from method MR::AABBTree::operator=.

getLeafOrderAndReset()

unsafe void MR.AABBTree.getLeafOrderAndReset ( MR.FaceBMap leafMap )

inline

fills map: LeafId -> leaf#, then resets leaf order to 0,1,2,...; buffer in leafMap must be resized before the call, and caller is responsible for filling missing leaf elements Generated from method MR.AABBTree.getLeafOrderAndReset.

operator MR.AABBTreeBase_MRAABBTreeTraitsMRFaceTagMRBox3f()

unsafe implicit MR.AABBTree.operator MR.AABBTreeBase_MRAABBTreeTraitsMRFaceTagMRBox3f ( AABBTree self )

inlinestatic

refit()

unsafe void MR.AABBTree.refit ( MR.Const_Mesh mesh, MR.Const_VertBitSet changedVerts )

inline

updates bounding boxes of the nodes containing changed vertices; this is a faster alternative to full tree rebuild (but the tree after refit might be less efficient)

Parameters

mesh	same mesh for which this tree was constructed but with updated coordinates;
changedVerts	vertex ids with modified coordinates (since tree construction or last refit) Generated from method MR.AABBTree.refit.

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The documentation for this class was generated from the following file:

• MRAABBTree.cs