public void LoadRiver(Tilemap mainTilemap)
{
var grid = new List <List <Node> >();
for (int i = bottomLeftCorner.x - 5; i < upperRightCorner.x + 5; i++)
{
var row = new List <Node>();
for (int j = bottomLeftCorner.y - 5; j < upperRightCorner.y + 5; j++)
{
row.Add(MakeMapNode(new Vector2Int(i, j)));
}
grid.Add(row);
}
var astar = new Astar(grid);
var start = -castleTemplate.boundingBox.size / 2 - bottomLeftCorner + new Vector2Int(5, 5);
var end = new Vector2Int(1, 1);
var pathStack = astar.FindPath(start, end);
if (pathStack != null)
{
foreach (var item in pathStack)
{
var pos = item.Position + bottomLeftCorner - new Vector2Int(5, 5);
mainTilemap.SetTile(pos.To3D(), riverTile);
}
}
start = castleTemplate.boundingBox.size / 2 - bottomLeftCorner + new Vector2Int(4, 4);
end = usableMapDimensions + new Vector2Int(8, 8);
pathStack = astar.FindPath(start, end);
if (pathStack != null)
{
foreach (var item in pathStack)
{
var pos = item.Position + bottomLeftCorner - new Vector2Int(5, 5);
mainTilemap.SetTile(pos.To3D(), riverTile);
}
}
}
Vector2 pathfind(Vector2 myPos, Vector2 otherPos)
{
Stack <AStarSharp.Node> temp = pathfindAstar.FindPath(new Vector2(myPos.x / 16, myPos.y / 16), new Vector2(otherPos.x, otherPos.y));
return(temp.Pop().Position);
}
