#include <Inventor/lists/SoActionMethodList.h>
Public Member Functions | |
SoActionMethodList (SoActionMethodList *const parentlist) | |
~SoActionMethodList () | |
SoActionMethod & | operator[] (const int index) |
void | addMethod (const SoType node, const SoActionMethod method) |
void | setUp (void) |
An SoActionMethodList contains one function pointer per node type. Each action contains an SoActioMethodList to know which functions to call during scene graph traversal.
SoActionMethodList::SoActionMethodList | ( | SoActionMethodList *const | parentlist | ) |
The constructor. The parentlist argument is the parent action's action method list. It can be NULL
for action method lists that are not based on inheriting from a parent action.
SoActionMethodList::~SoActionMethodList | ( | ) |
Destructor.
SoActionMethod & SoActionMethodList::operator[] | ( | const int | index | ) |
Index operator to set element at index.
Overridden from parent class to automatically expand the size of the internal array if index is outside the current bounds of the list. The values of any additional pointers are then set to NULL
.
Reimplemented from SbPList.
void SoActionMethodList::addMethod | ( | const SoType | node, | |
const SoActionMethod | method | |||
) |
Add a function pointer to a node type's action method.
void SoActionMethodList::setUp | ( | void | ) |
This method must be called as the last initialization step before using the list. It fills in NULL
entries with the parent's method.