Node* Node::CloneRecursive(Node* parent, SceneResolver& resolver, CreateMode mode)
{
// Create clone node
Node* cloneNode = parent->CreateChild(0, (mode == REPLICATED && id_ < FIRST_LOCAL_ID) ? REPLICATED : LOCAL);
resolver.AddNode(id_, cloneNode);
// Copy attributes
const Vector<AttributeInfo>* attributes = GetAttributes();
for (unsigned j = 0; j < attributes->Size(); ++j)
{
const AttributeInfo& attr = attributes->At(j);
// Do not copy network-only attributes, as they may have unintended side effects
if (attr.mode_ & AM_FILE)
cloneNode->SetAttribute(j, GetAttribute(j));
}
// Clone components
for (Vector<SharedPtr<Component> >::ConstIterator i = components_.Begin(); i != components_.End(); ++i)
{
Component* component = *i;
Component* cloneComponent = cloneNode->SafeCreateComponent(component->GetTypeName(), component->GetType(),
(mode == REPLICATED && component->GetID() < FIRST_LOCAL_ID) ? REPLICATED : LOCAL, 0);
if (!cloneComponent)
{
LOGERROR("Could not clone component " + component->GetTypeName());
continue;
}
resolver.AddComponent(component->GetID(), cloneComponent);
const Vector<AttributeInfo>* compAttributes = component->GetAttributes();
if (compAttributes)
{
for (unsigned j = 0; j < compAttributes->Size(); ++j)
{
const AttributeInfo& attr = compAttributes->At(j);
if (attr.mode_ & AM_FILE)
cloneComponent->SetAttribute(j, component->GetAttribute(j));
}
}
}
// Clone child nodes recursively
for (Vector<SharedPtr<Node> >::ConstIterator i = children_.Begin(); i != children_.End(); ++i)
{
Node* node = *i;
node->CloneRecursive(cloneNode, resolver, mode);
}
return cloneNode;
}
Node* Node::CloneRecursive(Node* parent, SceneResolver& resolver, CreateMode mode)
{
// Create clone node
Node* cloneNode = parent->CreateChild(0, (mode == REPLICATED && id_ < FIRST_LOCAL_ID) ? REPLICATED : LOCAL);
resolver.AddNode(id_, cloneNode);
// Copy attributes
unsigned numAttributes = GetNumAttributes();
for (unsigned j = 0; j < numAttributes; ++j)
cloneNode->SetAttribute(j, GetAttribute(j));
// Clone components
for (Vector<SharedPtr<Component> >::ConstIterator i = components_.Begin(); i != components_.End(); ++i)
{
Component* component = *i;
Component* cloneComponent = cloneNode->CreateComponent(component->GetType(), (mode == REPLICATED && component->GetID() <
FIRST_LOCAL_ID) ? REPLICATED : LOCAL);
if (!cloneComponent)
{
LOGERROR("Could not clone component " + component->GetTypeName());
continue;
}
resolver.AddComponent(component->GetID(), cloneComponent);
numAttributes = component->GetNumAttributes();
for (unsigned j = 0; j < numAttributes; ++j)
cloneComponent->SetAttribute(j, component->GetAttribute(j));
}
// Clone child nodes recursively
for (Vector<SharedPtr<Node> >::ConstIterator i = children_.Begin(); i != children_.End(); ++i)
{
Node* node = *i;
node->CloneRecursive(cloneNode, resolver, mode);
}
return cloneNode;
}
