EntityID dd::World::CloneEntity(EntityID entity, EntityID parent /* = 0 */)
{
int clone = CreateEntity(parent);
for (auto pair : m_EntityComponents[entity])
{
auto type = pair.first;
auto component = std::shared_ptr<Component>(m_ComponentFactory.Copy(type, pair.second.get()));
if (component != nullptr)
{
AddComponent(clone, type, component);
}
}
auto itChildren = m_EntityChildren.find(entity);
if (itChildren != m_EntityChildren.end())
{
for (EntityID child : itChildren->second)
{
CloneEntity(child, clone);
}
}
CommitEntity(clone);
return clone;
}
GoafDragJig::GoafDragJig( const AcDbObjectId objId, int pos ) : m_objId( objId ), m_pos( pos )
{
m_pGoaf = Goaf::cast( CloneEntity( objId ) );
m_pGoaf->getPolygon( m_polygon );
}
TunnelDragJig::TunnelDragJig( const AcDbObjectId objId ) : m_objId( objId )
{
m_pWS = Tunnel::cast( CloneEntity( objId ) );
m_pWS->getSEPoint( spt, ept );
}
