/// Attach a mesh to this assembly.
// virtual void AddMesh(std::shared_ptr<fea::ChMesh> mesh);
/// Attach a ChPhysicsItem object that is not a body, link, or mesh.
public virtual void AddOtherPhysicsItem(ChPhysicsItem item)
{
/* assert(!std::dynamic_pointer_cast<ChBody>(item));
* assert(!std::dynamic_pointer_cast<ChLink>(item));
* assert(!std::dynamic_pointer_cast<ChMesh>(item));
* assert(std::find(std::begin(otherphysicslist), std::end(otherphysicslist), item) == otherphysicslist.end());*/
// assert(otherphysicslist[i].GetSystem()==nullptr); // should remove from other system before adding here
// set system and also add collision models to system
item.SetSystem(system);
otherphysicslist.Add(item);
}
/// Attach an arbitrary ChPhysicsItem (e.g. ChBody, ChParticles, ChLink, etc.) to the assembly.
/// It will take care of adding it to the proper list of bodies, links, meshes, or generic
/// physic item. (i.e. it calls AddBody(), AddLink(), AddMesh(), or AddOtherPhysicsItem()).
/// Note, you cannot call Add() during an Update (i.e. items like particle generators that
/// are already inserted in the assembly cannot call this) because not thread safe; instead,
/// use AddBatch().
public void Add(ChPhysicsItem item)
{
//ChBody body = new ChBody();
System.Type body = typeof(ChBody);
if (body.Equals(item))
{
ChBody b = (ChBody)item;
AddBody(b);
return;
}
System.Type link = typeof(ChLink);
if (link.Equals(item))
{
ChLink l = (ChLink)item;
AddLink(l);
return;
}
AddOtherPhysicsItem(item);
}
public ChPhysicsItem(ChPhysicsItem other)
{
}