Coin Logo http://www.sim.no
http://www.coin3d.org

Public Member Functions

SoActionMethodList Class Reference

The SoActionMethodList class contains function pointers for action methods.An SoActionMethodList contains one function pointer per node type. Each action contains an SoActioMethodList to know which functions to call during scene graph traversal. More...

#include <Inventor/lists/SoActionMethodList.h>

Inheritance diagram for SoActionMethodList:
SbPList

List of all members.

Public Member Functions

 SoActionMethodList (SoActionMethodList *const parentlist)
 ~SoActionMethodList ()
SoActionMethod & operator[] (const int index)
void addMethod (const SoType node, const SoActionMethod method)
void setUp (void)

Detailed Description

The SoActionMethodList class contains function pointers for action methods.

An SoActionMethodList contains one function pointer per node type. Each action contains an SoActioMethodList to know which functions to call during scene graph traversal.


Constructor & Destructor Documentation

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.


Member Function Documentation

void SoActionMethodList::addMethod ( const SoType  node,
const SoActionMethod  method 
)

Add a function pointer to a node type's action method.

References SoType::badType().

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.

References SoNode::getActionMethodIndex(), SoType::getAllDerivedFrom(), SoNode::getClassTypeId(), SbPList::getLength(), SoType::getNumTypes(), SoType::getParent(), SoAction::nullAction(), and SbPList::truncate().

Referenced by SoAction::apply().


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

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

Generated on Mon Feb 28 2011 10:12:02 for Coin by Doxygen. 1.7.3