IEnumerator ProcessDigList()
{
while (true)
{
digList.RemoveAll(tile => tile.Opened);
digList.ForEach(tile => {
// Do we have surrounding tiles in Hell?
List <LevelTile> surrounding = LevelHelpers.GetAdjacentTiles(LevelController.Instance.Model, tile.X, tile.Z);
LevelTile found = surrounding.Find(obj => (obj.Opened && LevelHelpers.IsTileInHell(LevelController.Instance.Model, obj.X, obj.Z)));
// If so, dig them with some minions
if (found != null)
{
for (int i = 0; i < 5; i++)
{
GameObject minion = GetNearestNonBusyMinion(tile);
if (minion)
{
minion.GetComponent <ActionQueue>().InsertBeforeCurrent(new DigAction(minion, new Vector2(tile.X, tile.Z)));
}
}
}
});
yield return(new WaitForSeconds(1));
}
}
private void FloodFill(int x, int z, LevelTile[,] tileList)
{
if (tileList[x, z] == null &&
Tiles[x, z].Opened)
{
tileList[x, z] = Tiles[x, z];
List <LevelTile> surroundingTiles = LevelHelpers.GetAdjacentTiles(this, x, z);
surroundingTiles.ForEach(tile => FloodFill(tile.X, tile.Z, tileList));
}
}
public void UpdateContiguousTilesFrom(int x, int z)
{
List <LevelTile> surroundingTiles = LevelHelpers.GetAdjacentTiles(this, x, z);
LevelTile foundHell = surroundingTiles.Find(tile => HellContiguousTiles[tile.X, tile.Z] != null);
LevelTile foundHeaven = surroundingTiles.Find(tile => HeavenContiguousTiles[tile.X, tile.Z] != null);
// if we're about to join, just copy everything to save a painful flood fill.
if (foundHell != null &&
foundHeaven != null)
{
for (int iz = 0; iz < Length; ++iz)
{
for (int ix = 0; ix < Width; ++ix)
{
if (HellContiguousTiles[ix, iz] != null)
{
HeavenContiguousTiles[ix, iz] = HellContiguousTiles[ix, iz];
}
else if (HeavenContiguousTiles[ix, iz] != null)
{
HellContiguousTiles[ix, iz] = HeavenContiguousTiles[ix, iz];
}
}
}
}
if (foundHell != null)
{
FloodFill(x, z, HellContiguousTiles);
}
if (foundHeaven != null)
{
FloodFill(x, z, HeavenContiguousTiles);
}
}