/// <summary>
/// Overwrites overlay with the tiles in the computed path.
/// </summary>
/// <param name="o">The overlay to reset</param>
/// <param name="end">The endpoint of the path</param>
public void SetOverlayToComputedPath(TileSetOverlay o, Node end)
{
Node node = end;
o.Clear();
while (node != null)
{
o.Add(node.Position);
node = node.Predecessor;
}
}
IEnumerator MakeWalls()
{
var walls = GameObject.Find("Map/Walls");
var remainingWallTiles = WallTiles;
#if DEBUG_MAKEWALLS
var allWallsOverlay = new TileSetOverlay(Color.green);
var currentWallOverlay = new TileSetOverlay(Color.yellow);
this.AddOverlay(allWallsOverlay);
this.AddOverlay(currentWallOverlay);
allWallsOverlay.Set(remainingWallTiles);
yield return(new WaitForSeconds(1));
#endif
while (remainingWallTiles.Count > 0)
{
var seed = remainingWallTiles.First();
var vwall = this.ScanVertically(seed, remainingWallTiles);
var hwall = this.ScanHorizontally(seed, remainingWallTiles);
var selectedWall = vwall.Area > hwall.Area ? vwall : hwall;
foreach (var p in selectedWall)
{
remainingWallTiles.Remove(p);
}
var bcollider = walls.AddComponent <BoxCollider2D>();
bcollider.offset = selectedWall.WorldCenter;
bcollider.size = selectedWall.Size;
#if DEBUG_MAKEWALLS
allWallsOverlay.Clear();
allWallsOverlay.Set(remainingWallTiles);
currentWallOverlay.Clear();
currentWallOverlay.Set(selectedWall);
yield return(new WaitForSeconds(2.0f));
#endif
}
yield break;
}
/// <summary>
/// Overwrites overlay with the tiles in the computed path.
/// </summary>
/// <param name="o">The overlay to reset</param>
/// <param name="end">The endpoint of the path</param>
public void SetOverlayToComputedPath(TileSetOverlay o, Node end)
{
Node node = end;
o.Clear();
while (node != null)
{
o.Add(node.Position);
node = node.Predecessor;
}
}
IEnumerator MakeWalls()
{
var walls = GameObject.Find("Map/Walls");
var remainingWallTiles = WallTiles;
#if DEBUG_MAKEWALLS
var allWallsOverlay = new TileSetOverlay(Color.green);
var currentWallOverlay = new TileSetOverlay(Color.yellow);
this.AddOverlay(allWallsOverlay);
this.AddOverlay(currentWallOverlay);
allWallsOverlay.Set(remainingWallTiles);
yield return new WaitForSeconds(1);
#endif
while (remainingWallTiles.Count > 0)
{
var seed = remainingWallTiles.First();
var vwall = this.ScanVertically(seed, remainingWallTiles);
var hwall = this.ScanHorizontally(seed, remainingWallTiles);
var selectedWall = vwall.Area > hwall.Area ? vwall : hwall;
foreach (var p in selectedWall)
remainingWallTiles.Remove(p);
var bcollider = walls.AddComponent<BoxCollider2D>();
bcollider.center = selectedWall.WorldCenter;
bcollider.size = selectedWall.Size;
#if DEBUG_MAKEWALLS
allWallsOverlay.Clear();
allWallsOverlay.Set(remainingWallTiles);
currentWallOverlay.Clear();
currentWallOverlay.Set(selectedWall);
yield return new WaitForSeconds(2.0f);
#endif
}
yield break;
}