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The SoPickedPointList class is a container for pointers to SoPickedPoint objects.This list class will delete the picked points when destructed/truncated, or when a picked point in the list is replaced by another picked point The caller is responsible for allocating the picked points passed to the list, but should not deallocate them since this will be handled by the list. More...
#include <Inventor/lists/SoPickedPointList.h>
Public Member Functions | |
SoPickedPointList (void) | |
SoPickedPointList (const int sizehint) | |
SoPickedPointList (const SoPickedPointList &l) | |
void | append (SoPickedPoint *pp) |
void | insert (SoPickedPoint *pp, const int insertbefore) |
SoPickedPoint * | operator[] (const int idx) const |
void | truncate (const int start, const int fit=0) |
void | set (const int idx, SoPickedPoint *pp) |
Public Member Functions inherited from SbPList | |
SbPList (const int sizehint=DEFAULTSIZE) | |
SbPList (const SbPList &l) | |
~SbPList () | |
void | copy (const SbPList &l) |
SbPList & | operator= (const SbPList &l) |
void | fit (void) |
void | append (void *item) |
int | find (void *item) const |
void | insert (void *item, const int insertbefore) |
void | removeItem (void *item) |
void | remove (const int index) |
void | removeFast (const int index) |
int | getLength (void) const |
void | truncate (const int length, const int fit=0) |
void ** | getArrayPtr (const int start=0) const |
void *& | operator[] (const int index) const |
int | operator== (const SbPList &l) const |
int | operator!= (const SbPList &l) const |
void * | get (const int index) const |
void | set (const int index, void *item) |
Additional Inherited Members | |
Protected Member Functions inherited from SbPList | |
void | expand (const int size) |
int | getArraySize (void) const |
The SoPickedPointList class is a container for pointers to SoPickedPoint objects.
This list class will delete the picked points when destructed/truncated, or when a picked point in the list is replaced by another picked point The caller is responsible for allocating the picked points passed to the list, but should not deallocate them since this will be handled by the list.
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inline |
Default constructor.
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inline |
This constructor initializes the internal allocated size for the list to sizehint. Note that the list will still initially contain zero items.
SoPickedPointList::SoPickedPointList | ( | const SoPickedPointList & | l | ) |
Copy constructor. Will copy picked points, not just pointers.
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inline |
Returns element at idx.
Will automatically expand the size of the internal array if idx is outside the current bounds of the list. The values of any additional pointers are then set to NULL
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void SoPickedPointList::truncate | ( | const int | start, |
const int | fit = 0 |
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) |
Overridden to delete truncated items.
void SoPickedPointList::set | ( | const int | idx, |
SoPickedPoint * | pp | ||
) |
Overridden to destruct the replaced item.
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