public LogicalTile(Tile[] tiles, Region region)
{
this.tiles = tiles;
this.region = region;
}
public static bool checkSWCorner(Tile tile, Tile[] nearby)
{
return nearby[6] != tile;
}
public static Tile[] getNearbyTiles(Map m, int i, int j, int layer)
{
Tile[] nearby = new Tile[9];
int count = 0;
for (int y = j - 1; y <= j + 1; ++y) {
for (int x = i - 1; x <= i + 1; ++x) {
if (x >= 0 && y >= 0 && x < m.width && y < m.height)
nearby[count] = m.tiles[x, y, layer];
else
nearby[count] = m.tiles[i, j, layer];
++count;
}
}
return nearby;
}
public LogicalTile this[uint i, uint j]
{
get {
Tile[] tiles = new Tile[Layers];
for (int l = 0; l < Layers; ++l)
tiles[l] = this.tiles[i, j, l];
return new LogicalTile(tiles, regions[i, j]);
}
}