public bool IsCompatibleWith(NodeSlot otherSlot)
{
return(otherSlot != null &&
otherSlot.owner != owner &&
otherSlot.isInputSlot != isInputSlot &&
otherSlot.isOutputSlot != isOutputSlot &&
(otherSlot.valueType == valueType || otherSlot.valueType.Type.IsAssignableFrom(valueType)));
}
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);
}
//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 m_Edges.ToArray())
{
var outputNode = GetNodeFromGuid(edge.outputSlot.nodeGuid);
var inputNode = GetNodeFromGuid(edge.inputSlot.nodeGuid);
NodeSlot outputSlot = null;
NodeSlot inputSlot = null;
if (outputNode != null && inputNode != null)
{
outputSlot = outputNode.FindOutputSlot <NodeSlot>(edge.outputSlot.slotId);
inputSlot = inputNode.FindInputSlot <NodeSlot>(edge.inputSlot.slotId);
}
if (outputNode == null ||
inputNode == null ||
outputSlot == null ||
inputSlot == null ||
!outputSlot.IsCompatibleWith(inputSlot))
{
//orphaned edge
RemoveEdgeNoValidate(edge);
}
}
foreach (var node in GetNodes <INode>())
{
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);
}
}
}
bool Equals(NodeSlot other)
{
return(m_Id == other.m_Id && owner.guid.Equals(other.owner.guid));
}
public abstract void CopyValuesFrom(NodeSlot foundSlot);
public override void CopyValuesFrom(NodeSlot foundSlot)
{
}