WeakMeshNodeResourceData MeshNodeResourceData::GetNodeByName(const std::string& childName) const
{
WeakMeshNodeResourceData child;
unsigned int childIndex;
for (childIndex = 0; childIndex < this->m_children.size(); ++childIndex)
{
auto currentChild = this->m_children[childIndex];
if (currentChild->GetName() == childName)
child = std::dynamic_pointer_cast<MeshNodeResourceData>(currentChild);
}
if (child.expired())
{
for (childIndex = 0; childIndex < this->m_children.size(); ++childIndex)
{
auto currentChild = this->m_children[childIndex];
child = currentChild->GetNodeByName(childName);
}
}
return child;
}
Node* Root::CreateNode(const std::string& name) {
assert(GetNodeByName(name) == NULL); // A node with that name already exists.
Node* n = new Node(name);
n->SetParentNode(&mRootNode);
mNodes.push_back(n);
return &(mNodes.back());
}
bool MaterialGraph::LoadNode(const YamlNode * graphNode)
{
MaterialGraphNode * node = new MaterialGraphNode(this);
node->InitFromYamlNode(graphNode);
AddNode(node);
usedTextureCoordsCount = Max(usedTextureCoordsCount, node->GetTextureInputIndex() + 1);
if (node->GetType() == MaterialGraphNode::TYPE_SAMPLE_2D)
usedTextures++;
//YamlNode *
const YamlNode * nameNode = graphNode->Get("name");
const YamlNode * typeNode = graphNode->Get("node");
Logger::Debug("- Read Node %s %s", typeNode->AsString().c_str(), nameNode->AsString().c_str());
// Parse inputs
const MultiMap<String, YamlNode*> & map = graphNode->AsMap();
std::pair<MultiMap<String, YamlNode*>::const_iterator, MultiMap<String, YamlNode*>::const_iterator> inputs = map.equal_range("input");
uint32 count = 0;
for (MultiMap<String, YamlNode*>::const_iterator it = inputs.first; it != inputs.second; ++it)
{
const YamlNode * inputNode = it->second;
const String & inputName = inputNode->Get(0)->AsString();
const String & nodeName = inputNode->Get(1)->AsString();
const String & connectionModifier = inputNode->Get(2)->AsString();
MaterialGraphNode * connectNode = GetNodeByName(nodeName);
if (connectNode)
{
Logger::Debug("- Read Input: %s connected:%s filter:%s",
inputNode->Get(0)->AsString().c_str(),
inputNode->Get(1)->AsString().c_str(),
inputNode->Get(2)->AsString().c_str());
node->ConnectToNode(inputName, connectNode, connectionModifier);
count++;
}
}
SafeRelease(node);
return true;
}
