Hi, everyone.
When testing my application, an error message appeared saying: 'Debug
Assertion Failure' and 'vector subscription out of range'. This error
occured when:
1) I wrote the following code:
case(osgGA::GUIEventAdapter::KEYDOWN):
{
if(!ponto.empty()) // ponto is defined as:
std::vector<Ponto*> ponto; in which Ponto is a class created by me.
{
for(ponto_itr = ponto.begin(); ponto_itr != ponto.end();
ponto_itr++)
{
if((*ponto_itr)->verifySelection()) // verifies if
the shape associated with an instance of the class Ponto was picked
{
switch(ea.getKey())
{
case(ea.KEY_Delete):
{
osg::Group* root =
(*ponto_itr)->getParent(0);
root->removeChild(root->getChildIndex((*ponto_itr)), 1);
}
}
}
}
}
2) AND when I do the following:
1 - select one point;
2 - delete it;
3 - press delete again, having or NOT selected another 'ponto'
(instance of class Ponto) on the screen.
NOTE: when a drawable from 'ponto' is selected (picked), the 'ponto' is
allocated in the vector.
Thanks,
Renan M Z Mendes
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