public void ResetGraph()
{
Graph = new SparseGraph <UnityNode, UnityEdge>(false);
VisitedNodes = new List <UnityNode>();
Width = TileWidth * NumTilesX;
Height = TileHeight * NumTilesY;
float MidX = TileWidth / 2;
float MidY = TileHeight / 2;
for (int Row = 0; Row < NumTilesY; ++Row)
{
for (int Col = 0; Col < NumTilesX; ++Col)
{
var NodeIndex = Graph.AddNode(new UnityNode(Graph.GetNextFreeNodeIndex(), new Vector3(MidX + (Col * TileWidth), 0, MidY + (Row * TileWidth))));
Graph.Edges.Insert(NodeIndex, new List <UnityEdge>());
}
}
for (int Row = 0; Row < NumTilesY; ++Row)
{
for (int Col = 0; Col < NumTilesX; ++Col)
{
AddAllNeighborsToGridNode(Row, Col, NumTilesX, NumTilesY);
}
}
}
public NavGraphNode CreateNode()
{
return(new NavGraphNode(m_sparseGraph.GetNextFreeNodeIndex(), Vector3.zero));
}