// Adds this boundary to a graph as a series of nodes and edges
public void AddToGraph(BoundaryGraph graph)
{
List <Vector2> corners = Get2DBounds();
List <BoundaryGraphNode> nodes = new List <BoundaryGraphNode>();
int i = 0;
// Convert each point into a node
for (i = 0; i < corners.Count; i++)
{
BoundaryGraphNode node = new BoundaryGraphNode(corners[i]);
nodes.Add(node);
}
// Link each node to the next one (note linking is reciprical so I don't have to link the reverse)
for (i = 0; i < nodes.Count; i++)
{
int nextInd = (i + 1) % nodes.Count;
nodes[i].AddNeighbor(nodes[nextInd]);
}
// Add the nodes to the graph
foreach (BoundaryGraphNode node in nodes)
{
node.AddParentBoundary(this);
graph.AddNode(node);
}
}
