private void AddAllWalkableNeighbours(PathNode p)
{
if (!m_logicGrid.Grid[p.x, p.y].IsWalkable)
{
return;
}
p.AddNeighbour(GetNodeIfWalkable(p.x - 1, p.y));
p.AddNeighbour(GetNodeIfWalkable(p.x - 1, p.y - 1));
p.AddNeighbour(GetNodeIfWalkable(p.x - 1, p.y + 1));
p.AddNeighbour(GetNodeIfWalkable(p.x + 1, p.y));
p.AddNeighbour(GetNodeIfWalkable(p.x + 1, p.y - 1));
p.AddNeighbour(GetNodeIfWalkable(p.x + 1, p.y + 1));
p.AddNeighbour(GetNodeIfWalkable(p.x, p.y - 1));
p.AddNeighbour(GetNodeIfWalkable(p.x, p.y + 1));
foreach (PathNode n in p.GetNeighbourList())
{
n.AddNeighbour(p);
}
}
