public void ValidateGraph()
{
var propertyNodes = GetNodes <PropertyNode>().Where(n => !m_Properties.Any(p => p.guid == n.propertyGuid)).ToArray();
foreach (var pNode in propertyNodes)
{
ReplacePropertyNodeWithConcreteNodeNoValidate(pNode);
}
messageManager?.ClearAllFromProvider(this);
//First validate edges, remove any
//orphans. This can happen if a user
//manually modifies serialized data
//of if they delete a node in the inspector
//debug view.
foreach (var edge in edges.ToArray())
{
var outputNode = GetNodeFromGuid(edge.outputSlot.nodeGuid);
var inputNode = GetNodeFromGuid(edge.inputSlot.nodeGuid);
MaterialSlot outputSlot = null;
MaterialSlot inputSlot = null;
if (outputNode != null && inputNode != null)
{
outputSlot = outputNode.FindOutputSlot <MaterialSlot>(edge.outputSlot.slotId);
inputSlot = inputNode.FindInputSlot <MaterialSlot>(edge.inputSlot.slotId);
}
if (outputNode == null ||
inputNode == null ||
outputSlot == null ||
inputSlot == null ||
!outputSlot.IsCompatibleWith(inputSlot))
{
//orphaned edge
RemoveEdgeNoValidate(edge);
}
}
foreach (var node in GetNodes <AbstractMaterialNode>())
{
node.ValidateNode();
}
foreach (var edge in m_AddedEdges.ToList())
{
if (!ContainsNodeGuid(edge.outputSlot.nodeGuid) || !ContainsNodeGuid(edge.inputSlot.nodeGuid))
{
Debug.LogWarningFormat("Added edge is invalid: {0} -> {1}\n{2}", edge.outputSlot.nodeGuid, edge.inputSlot.nodeGuid, Environment.StackTrace);
m_AddedEdges.Remove(edge);
}
}
}
public void ValidateGraph()
{
var propertyNodes = GetNodes <PropertyNode>().Where(n => !m_Properties.Any(p => p.guid == n.propertyGuid)).ToArray();
foreach (var pNode in propertyNodes)
{
ReplacePropertyNodeWithConcreteNodeNoValidate(pNode);
}
messageManager?.ClearAllFromProvider(this);
//First validate edges, remove any
//orphans. This can happen if a user
//manually modifies serialized data
//of if they delete a node in the inspector
//debug view.
foreach (var edge in edges.ToArray())
{
var outputNode = GetNodeFromGuid(edge.outputSlot.nodeGuid);
var inputNode = GetNodeFromGuid(edge.inputSlot.nodeGuid);
MaterialSlot outputSlot = null;
MaterialSlot inputSlot = null;
if (outputNode != null && inputNode != null)
{
outputSlot = outputNode.FindOutputSlot <MaterialSlot>(edge.outputSlot.slotId);
inputSlot = inputNode.FindInputSlot <MaterialSlot>(edge.inputSlot.slotId);
}
if (outputNode == null ||
inputNode == null ||
outputSlot == null ||
inputSlot == null ||
!outputSlot.IsCompatibleWith(inputSlot))
{
//orphaned edge
RemoveEdgeNoValidate(edge);
}
}
var temporaryMarks = IndexSetPool.Get();
var permanentMarks = IndexSetPool.Get();
var slots = ListPool <MaterialSlot> .Get();
// Make sure we process a node's children before the node itself.
var stack = StackPool <AbstractMaterialNode> .Get();
foreach (var node in GetNodes <AbstractMaterialNode>())
{
stack.Push(node);
}
while (stack.Count > 0)
{
var node = stack.Pop();
if (permanentMarks.Contains(node.tempId.index))
{
continue;
}
if (temporaryMarks.Contains(node.tempId.index))
{
node.ValidateNode();
permanentMarks.Add(node.tempId.index);
}
else
{
temporaryMarks.Add(node.tempId.index);
stack.Push(node);
node.GetInputSlots(slots);
foreach (var inputSlot in slots)
{
var nodeEdges = GetEdges(inputSlot.slotReference);
foreach (var edge in nodeEdges)
{
var fromSocketRef = edge.outputSlot;
var childNode = GetNodeFromGuid(fromSocketRef.nodeGuid);
if (childNode != null)
{
stack.Push(childNode);
}
}
}
slots.Clear();
}
}
StackPool <AbstractMaterialNode> .Release(stack);
ListPool <MaterialSlot> .Release(slots);
IndexSetPool.Release(temporaryMarks);
IndexSetPool.Release(permanentMarks);
foreach (var edge in m_AddedEdges.ToList())
{
if (!ContainsNodeGuid(edge.outputSlot.nodeGuid) || !ContainsNodeGuid(edge.inputSlot.nodeGuid))
{
Debug.LogWarningFormat("Added edge is invalid: {0} -> {1}\n{2}", edge.outputSlot.nodeGuid, edge.inputSlot.nodeGuid, Environment.StackTrace);
m_AddedEdges.Remove(edge);
}
}
foreach (var groupChange in m_NodeGroupChanges.ToList())
{
if (!ContainsNodeGuid(groupChange.nodeGuid))
{
m_NodeGroupChanges.Remove(groupChange);
}
}
}
