OutputConnectionCacheWalker(TraversalCache cache, int slotIndex, TOutputPort port, TraversalCache.Hierarchy hierarchy, bool traverseAllPorts)
{
m_Cache = cache;
m_SlotIndex = slotIndex;
m_Port = port;
m_CurrentIndex = -1;
m_TraverseAllPorts = traverseAllPorts;
m_Mask = cache.GetMask(hierarchy);
var slot = m_Cache.OrderedTraversal[slotIndex];
var count = 0;
var childTableIndex = slot.ChildTableIndex;
for (var i = 0; i < slot.ChildCount; i++)
{
var cacheConn = m_Cache.ChildTable[childTableIndex + i];
if ((m_TraverseAllPorts || cacheConn.OutputPort.Equals(m_Port)) &&
(cacheConn.TraversalFlags & m_Mask) != 0)
{
count++;
}
}
Count = count;
}
public OutputConnectionCacheWalker GetChildConnectionsByPort(TOutputPort port, TraversalCache.Hierarchy hierarchy = TraversalCache.Hierarchy.Traversal) => new OutputConnectionCacheWalker(m_Cache, m_SlotIndex, port, hierarchy);
public OutputVertexCacheWalker GetChildrenByPort(TOutputPort port, TraversalCache.Hierarchy hierarchy = TraversalCache.Hierarchy.Traversal) => new OutputVertexCacheWalker(m_Cache, m_SlotIndex, port, hierarchy);
internal OutputConnectionCacheWalker(TraversalCache cache, int slotIndex, TOutputPort port, TraversalCache.Hierarchy hierarchy)
: this(cache, slotIndex, port, hierarchy, false)
{
}