protected static bool ExchangeNodesInClusters(Cluster c1, Cluster c2)
{
if (c1.Nodes.Count == 0 || c2.Nodes.Count == 0)
{
return false;
}
int i1 = TaskController.Rnd.Next(c1.Nodes.Count);
int i2 = TaskController.Rnd.Next(c2.Nodes.Count);
Node node1 = c1.Nodes[i1];
Node node2 = c2.Nodes[i2];
int volume1 = c1.Volume - node1.Volume;
int volume2 = c2.Volume - node2.Volume;
if (volume1 + node2.Volume <= c1.CapacityLimit && volume2 + node1.Volume <= c2.CapacityLimit)
{
c1.RemoveNode(node1);
c2.RemoveNode(node2);
c1.AddNode(node2);
c2.AddNode(node1);
return true;
}
return false;
}
protected static void MoveNodeFromOneClusterToAnother(Cluster cluster1, Cluster cluster2)
{
int nodeIndex = TaskController.Rnd.Next(cluster1.Nodes.Count);
Node node = cluster1.Nodes[nodeIndex];
cluster1.RemoveNode(node);
cluster2.AddNode(node);
}