void AddNode(AbstractMaterialNode node)
{
var materialNode = (AbstractMaterialNode)node;
Node nodeView;
if (node is PropertyNode propertyNode)
{
var tokenNode = new PropertyNodeView(propertyNode, m_EdgeConnectorListener);
m_GraphView.AddElement(tokenNode);
nodeView = tokenNode;
}
else
{
var materialNodeView = new MaterialNodeView {
userData = materialNode
};
m_GraphView.AddElement(materialNodeView);
materialNodeView.Initialize(materialNode, m_PreviewManager, m_EdgeConnectorListener);
nodeView = materialNodeView;
}
node.RegisterCallback(OnNodeChanged);
nodeView.MarkDirtyRepaint();
if (m_SearchWindowProvider.nodeNeedsRepositioning && m_SearchWindowProvider.targetSlotReference.nodeGuid.Equals(node.guid))
{
m_SearchWindowProvider.nodeNeedsRepositioning = false;
foreach (var element in nodeView.inputContainer.Children().Union(nodeView.outputContainer.Children()))
{
var port = (ShaderPort)element;
if (port.slot.slotReference.Equals(m_SearchWindowProvider.targetSlotReference))
{
port.RegisterCallback <GeometryChangedEvent>(RepositionNode);
return;
}
}
}
m_AddNodeGraphElements.Clear();
m_GraphView.graphElements.ToList(m_AddNodeGraphElements);
if (materialNode.groupGuid != Guid.Empty)
{
foreach (var element in m_AddNodeGraphElements)
{
if (element is ShaderGroup groupView && groupView.userData.guid == materialNode.groupGuid)
{
groupView.AddElement(nodeView);
}
}
}
}
public void CreateAllNodeViews()
{
foreach (var materialNode in GetAllNodes())
{
string nType = materialNode.GetType().ToString().Split('.').Last();
if (!m_NotAllowedNodes.Contains(nType))
{
m_Graph.AddNode(materialNode);
if (materialNode is PropertyNode propertyNode)
{
var tokenNode = new PropertyNodeView(propertyNode, null);
}
else
{
var materialNodeView = new MaterialNodeView {
userData = materialNode
};
}
}
}
}
