FGFS-4.1/OpenSceneGraph
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Reorganised the Group::removeChild and Geode::removeDrawable methods so

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that removeChild(Node*), removeChild(uint) and equivilant Geode methods are
now inline methods, not designed to be overriden, and seperated out the
multiple remove method to be called removeChildren(uint, uint) which is
now the only virtual method.  There removeChildren is now the method to
override in subclasses.

This reorganisation requires some call code to be rename removeChild usage
to removeChildren.
This commit is contained in:
Robert Osfield
2006-05-02 09:45:31 +00:00
parent 34cdf22794
commit 43f0efd6d2
27 changed files with 160 additions and 175 deletions
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20
src/osg/Switch.cpp
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@@ -99,25 +99,11 @@ bool Switch::insertChild( unsigned int index, Node *child, bool value )
return false;
}
bool Switch::removeChild( Node *child )
bool Switch::removeChildren(unsigned int pos,unsigned int numChildrenToRemove)
{
return removeChild( getChildIndex(child) );
}
if (pos<_values.size()) _values.erase(_values.begin()+pos, osg::minimum(_values.begin()+(pos+numChildrenToRemove), _values.end()) );
bool Switch::removeChild(unsigned int pos,unsigned int numChildrenToRemove)
{
if (pos>=_values.size() || numChildrenToRemove==0) return false;
unsigned int endOfRemoveRange = pos+numChildrenToRemove;
if (endOfRemoveRange>_values.size())
{
notify(DEBUG_INFO)<<"Warning: Switch::removeChild(i,numChildrenToRemove) has been passed an excessive number"<<std::endl;
notify(DEBUG_INFO)<<" of chilren to remove, trimming just to end of value list."<<std::endl;
endOfRemoveRange=_values.size();
}
_values.erase(_values.begin()+pos,_values.begin()+endOfRemoveRange);
return Group::removeChild(pos, numChildrenToRemove);
return Group::removeChildren(pos,numChildrenToRemove);
}
void Switch::setValue(unsigned int pos,bool value)