Point Cloud Library (PCL)
1.7.2
|
Octree iterator class More...
#include <pcl/octree/octree_iterator.h>
Public Types | |
typedef OctreeIteratorBase< OctreeT >::LeafNode | LeafNode |
typedef OctreeIteratorBase< OctreeT >::BranchNode | BranchNode |
![]() | |
typedef OctreeT::LeafNode | LeafNode |
typedef OctreeT::BranchNode | BranchNode |
typedef OctreeT::LeafContainer | LeafContainer |
typedef OctreeT::BranchContainer | BranchContainer |
Public Member Functions | |
OctreeDepthFirstIterator (unsigned int max_depth_arg=0) | |
Empty constructor. More... | |
OctreeDepthFirstIterator (OctreeT *octree_arg, unsigned int max_depth_arg=0) | |
Constructor. More... | |
virtual | ~OctreeDepthFirstIterator () |
Empty deconstructor. More... | |
OctreeDepthFirstIterator & | operator= (const OctreeDepthFirstIterator &src) |
Copy operator. More... | |
virtual void | reset () |
Reset the iterator to the root node of the octree. More... | |
OctreeDepthFirstIterator & | operator++ () |
Preincrement operator. More... | |
OctreeDepthFirstIterator | operator++ (int) |
postincrement operator. More... | |
void | skipChildVoxels () |
Skip all child voxels of current node and return to parent node. More... | |
![]() | |
OctreeIteratorBase (unsigned int max_depth_arg=0) | |
Empty constructor. More... | |
OctreeIteratorBase (OctreeT *octree_arg, unsigned int max_depth_arg=0) | |
Constructor. More... | |
OctreeIteratorBase (const OctreeIteratorBase &src, unsigned int max_depth_arg=0) | |
Copy constructor. More... | |
OctreeIteratorBase & | operator= (const OctreeIteratorBase &src) |
Copy operator. More... | |
virtual | ~OctreeIteratorBase () |
Empty deconstructor. More... | |
bool | operator== (const OctreeIteratorBase &other) const |
Equal comparison operator. More... | |
bool | operator!= (const OctreeIteratorBase &other) const |
Inequal comparison operator. More... | |
void | reset () |
Reset iterator. More... | |
const OctreeKey & | getCurrentOctreeKey () const |
Get octree key for the current iterator octree node. More... | |
unsigned int | getCurrentOctreeDepth () const |
Get the current depth level of octree. More... | |
OctreeNode * | getCurrentOctreeNode () const |
Get the current octree node. More... | |
bool | isBranchNode () const |
check if current node is a branch node More... | |
bool | isLeafNode () const |
check if current node is a branch node More... | |
OctreeNode * | operator* () const |
*operator. More... | |
char | getNodeConfiguration () const |
Get bit pattern of children configuration of current node. More... | |
const LeafContainer & | getLeafContainer () const |
Method for retrieving a single leaf container from the octree leaf node. More... | |
LeafContainer & | getLeafContainer () |
Method for retrieving a single leaf container from the octree leaf node. More... | |
const BranchContainer & | getBranchContainer () const |
Method for retrieving the container from an octree branch node. More... | |
BranchContainer & | getBranchContainer () |
Method for retrieving the container from an octree branch node. More... | |
virtual unsigned long | getNodeID () const |
get a integer identifier for current node (note: identifier depends on tree depth). More... | |
Protected Attributes | |
std::vector< IteratorState > | stack_ |
Stack structure. More... | |
![]() | |
OctreeT * | octree_ |
Reference to octree class. More... | |
IteratorState * | current_state_ |
Pointer to current iterator state. More... | |
unsigned int | max_octree_depth_ |
Maximum octree depth. More... | |
Octree iterator class
Definition at line 367 of file octree_iterator.h.
typedef OctreeIteratorBase<OctreeT>::BranchNode pcl::octree::OctreeDepthFirstIterator< OctreeT >::BranchNode |
Definition at line 373 of file octree_iterator.h.
typedef OctreeIteratorBase<OctreeT>::LeafNode pcl::octree::OctreeDepthFirstIterator< OctreeT >::LeafNode |
Definition at line 372 of file octree_iterator.h.
|
explicit |
Empty constructor.
[in] | max_depth_arg | Depth limitation during traversal |
Definition at line 53 of file octree_iterator.hpp.
References pcl::octree::OctreeDepthFirstIterator< OctreeT >::reset().
|
explicit |
Constructor.
[in] | octree_arg | Octree to be iterated. Initially the iterator is set to its root node. |
[in] | max_depth_arg | Depth limitation during traversal |
Definition at line 62 of file octree_iterator.hpp.
References pcl::octree::OctreeDepthFirstIterator< OctreeT >::reset().
|
virtual |
Empty deconstructor.
Definition at line 71 of file octree_iterator.hpp.
OctreeDepthFirstIterator< OctreeT > & pcl::octree::OctreeDepthFirstIterator< OctreeT >::operator++ | ( | ) |
Preincrement operator.
Definition at line 130 of file octree_iterator.hpp.
References pcl::octree::BRANCH_NODE, pcl::octree::OctreeIteratorBase< OctreeT >::current_state_, pcl::octree::IteratorState::depth_, pcl::octree::OctreeNode::getNodeType(), pcl::octree::IteratorState::key_, pcl::octree::OctreeIteratorBase< OctreeT >::max_octree_depth_, pcl::octree::IteratorState::node_, pcl::octree::OctreeIteratorBase< OctreeT >::octree_, pcl::octree::OctreeKey::popBranch(), pcl::octree::OctreeKey::pushBranch(), and pcl::octree::OctreeDepthFirstIterator< OctreeT >::stack_.
Referenced by pcl::octree::OctreeLeafNodeIterator< OctreeT >::operator++().
|
inline |
postincrement operator.
Definition at line 429 of file octree_iterator.h.
|
inline |
Copy operator.
[in] | src | the iterator to copy into this |
Definition at line 396 of file octree_iterator.h.
References pcl::octree::OctreeIteratorBase< OctreeT >::operator=(), and pcl::octree::OctreeDepthFirstIterator< OctreeT >::stack_.
|
virtual |
Reset the iterator to the root node of the octree.
Reimplemented in pcl::octree::OctreeLeafNodeIterator< OctreeT >.
Definition at line 77 of file octree_iterator.hpp.
References pcl::octree::OctreeIteratorBase< OctreeT >::current_state_, pcl::octree::IteratorState::depth_, pcl::octree::IteratorState::key_, pcl::octree::OctreeIteratorBase< OctreeT >::max_octree_depth_, pcl::octree::IteratorState::node_, pcl::octree::OctreeIteratorBase< OctreeT >::octree_, pcl::octree::OctreeIteratorBase< OctreeT >::reset(), pcl::octree::OctreeDepthFirstIterator< OctreeT >::stack_, pcl::octree::OctreeKey::x, pcl::octree::OctreeKey::y, and pcl::octree::OctreeKey::z.
Referenced by pcl::octree::OctreeDepthFirstIterator< OctreeT >::OctreeDepthFirstIterator(), and pcl::octree::OctreeLeafNodeIterator< OctreeT >::reset().
void pcl::octree::OctreeDepthFirstIterator< OctreeT >::skipChildVoxels | ( | ) |
Skip all child voxels of current node and return to parent node.
Definition at line 104 of file octree_iterator.hpp.
References pcl::octree::OctreeIteratorBase< OctreeT >::current_state_, and pcl::octree::OctreeDepthFirstIterator< OctreeT >::stack_.
|
protected |
Stack structure.
Definition at line 443 of file octree_iterator.h.
Referenced by pcl::octree::OctreeDepthFirstIterator< OctreeT >::operator++(), pcl::octree::OctreeDepthFirstIterator< OctreeT >::operator=(), pcl::octree::OctreeDepthFirstIterator< OctreeT >::reset(), and pcl::octree::OctreeDepthFirstIterator< OctreeT >::skipChildVoxels().