Make sure your base class derives from osg::Referenced.
jeff
Panagiotis Papadakos wrote:
Hello.
I have a vector with elements of osg::ref_ptr<SubClass>, where
SubClass inherits from baseClass,
and I want to create a vector with elements osg::ref_ptr<BaseClass>. How can I
do it?
BaseClassVector vec;
SubClassVector::iterator item = m_Items.begin();
for(;item != m_Items.end();++item) {
vec.push_back(*item);
}
G++ throws the following error for this code:
no matching function for call to
‘std::vector<osg::ref_ptr<BaseClass>,
std::allocator<osg::ref_ptr<BaseClass> >
>::push_back(osg::ref_ptr<SubClass>&)’
Thanks.
--
Papadakos Panagiotis
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