public static NodeNetworkSave FromNodeNetwork(FlatRedBall.AI.Pathfinding.NodeNetwork nodeNetwork)
{
NodeNetworkSave nodeNetworkSave = new NodeNetworkSave();
foreach (FlatRedBall.AI.Pathfinding.PositionedNode positionedNode in nodeNetwork.Nodes)
{
nodeNetworkSave.PositionedNodes.Add(
PositionedNodeSave.FromPositionedNode(positionedNode));
}
return(nodeNetworkSave);
}
public FlatRedBall.AI.Pathfinding.NodeNetwork ToNodeNetwork(out string errors)
{
errors = null;
FlatRedBall.AI.Pathfinding.NodeNetwork nodeNetwork = new FlatRedBall.AI.Pathfinding.NodeNetwork();
foreach (PositionedNodeSave nodeSave in PositionedNodes)
{
PositionedNode node = nodeSave.ToPositionedNode();
nodeNetwork.AddNode(node);
}
List<PositionedNode> nodesAlreadyLinked =
new List<PositionedNode>(PositionedNodes.Count);
// Now that all of the nodes are set up, reestablish the links
for (int i = 0; i < PositionedNodes.Count; i++)
{
foreach (LinkSave linkSave in PositionedNodes[i].Links)
{
if (linkSave.NodeLinkingTo == PositionedNodes[i].Name)
{
string nodeName = PositionedNodes[i].Name;
if (string.IsNullOrEmpty(nodeName))
{
nodeName = "<UNNAMED>";
}
errors += "The node " + nodeName + " has a link to itself.\n";
break;
}
else
{
PositionedNode node = nodeNetwork.FindByName(linkSave.NodeLinkingTo);
if (nodesAlreadyLinked.Contains(node) == false)
{
nodeNetwork.Nodes[i].LinkTo(node, linkSave.Cost);
}
}
}
nodesAlreadyLinked.Add(nodeNetwork.Nodes[i]);
}
return nodeNetwork;
}
public FlatRedBall.AI.Pathfinding.NodeNetwork ToNodeNetwork(out string errors)
{
errors = null;
FlatRedBall.AI.Pathfinding.NodeNetwork nodeNetwork = new FlatRedBall.AI.Pathfinding.NodeNetwork();
foreach (PositionedNodeSave nodeSave in PositionedNodes)
{
PositionedNode node = nodeSave.ToPositionedNode();
nodeNetwork.AddNode(node);
}
List <PositionedNode> nodesAlreadyLinked =
new List <PositionedNode>(PositionedNodes.Count);
// Now that all of the nodes are set up, reestablish the links
for (int i = 0; i < PositionedNodes.Count; i++)
{
foreach (LinkSave linkSave in PositionedNodes[i].Links)
{
if (linkSave.NodeLinkingTo == PositionedNodes[i].Name)
{
string nodeName = PositionedNodes[i].Name;
if (string.IsNullOrEmpty(nodeName))
{
nodeName = "<UNNAMED>";
}
errors += "The node " + nodeName + " has a link to itself.\n";
break;
}
else
{
PositionedNode node = nodeNetwork.FindByName(linkSave.NodeLinkingTo);
if (nodesAlreadyLinked.Contains(node) == false)
{
nodeNetwork.Nodes[i].LinkTo(node, linkSave.Cost);
}
}
}
nodesAlreadyLinked.Add(nodeNetwork.Nodes[i]);
}
return(nodeNetwork);
}
