void GmGridMapView::GetNeighbors(int node, FastVector<AStar::EdgeInfo<int,float>>& neighbors)
{
neighbors.clear();
neighbors.resize(8);
float cost = GetCellCost(node);
float step1 = 1 * cost;
float stepD = SQRT_2 * cost;
AddNeighbor( GetNodeDxDy(node, 1, 0) , step1, neighbors);
AddNeighbor( GetNodeDxDy(node, - 1, 0) , step1, neighbors);
AddNeighbor( GetNodeDxDy(node, 0, 1) , step1, neighbors);
AddNeighbor( GetNodeDxDy(node, 0, -1) , step1, neighbors);
AddNeighbor( GetNodeDxDy(node, 1, 1), stepD, neighbors);
AddNeighbor( GetNodeDxDy(node, 1, -1), stepD, neighbors);
AddNeighbor( GetNodeDxDy(node, -1, 1), stepD, neighbors);
AddNeighbor( GetNodeDxDy(node, -1, -1), stepD, neighbors);
}
