/*! Returns a new copy of the prototype specified by prototype_id.
The id must be valid. Functions should use the id
returned by registerPrototype.
*/
BaseNode *NodeFactory::produce(int prototype_id) {
assert(prototype_id >= 0);
assert(prototype_id < static_cast<int>(prototypes.size()));
BaseNode* clone = prototypes.at(prototype_id)->clone();
// qDebug(qPrintable(id.toString()));
clone->setId(QUuid::createUuid());
return clone;
}
/*! Returns a new copy of the prototype specified by name, or
null if the name isn't valid.
*/
BaseNode *NodeFactory::produceFromClassName(QString name)
{
std::vector<BaseNode*>::iterator it;
BaseNode* clone;
for (it=prototypes.begin(); it < prototypes.end(); it++) {
if ((*it)->metaObject()->className() == name) {
clone = (*it)->clone();
clone->setId(QUuid::createUuid());
return clone;
}
}
qDebug("Error: couldn't produce class");
return 0;
}
