private void ConnectCaves()
{
var floodFillAnalyzer = new FloodFillAnalyzer(_map);
List <MapSection> mapSections = floodFillAnalyzer.GetMapSections();
var unionFind = new UnionFind(mapSections.Count);
while (unionFind.Count > 1)
{
for (int i = 0; i < mapSections.Count; i++)
{
int closestMapSectionIndex = FindNearestMapSection(mapSections, i, unionFind);
MapSection closestMapSection = mapSections[closestMapSectionIndex];
IEnumerable <ICell> tunnelCells = _map.GetCellsAlongLine(mapSections[i].Bounds.Center.X, mapSections[i].Bounds.Center.Y,
closestMapSection.Bounds.Center.X, closestMapSection.Bounds.Center.Y);
ICell previousCell = null;
foreach (ICell cell in tunnelCells)
{
_map.SetCellProperties(cell.X, cell.Y, true, true);
if (previousCell != null)
{
if (cell.X != previousCell.X || cell.Y != previousCell.Y)
{
_map.SetCellProperties(cell.X + 1, cell.Y, true, true);
}
}
previousCell = cell;
}
unionFind.Union(i, closestMapSectionIndex);
}
}
}
private void ConnectCaves()
{
var floodFillAnalyzer = new FloodFillAnalyzer(_map);
List <MapSection> mapSections = floodFillAnalyzer.GetMapSections();
UnionFind unionFind = new UnionFind(mapSections.Count);
while (unionFind.Count > 1)
{
for (int i = 0; i < mapSections.Count; i++)
{
int closestMapSectionIndex = FindNearestMapSection(mapSections, i, unionFind);
MapSection closestMapSection = mapSections[closestMapSectionIndex];
IEnumerable <TileData> tunnelTiles = _map.GetCellsAlongLine((int)mapSections[i].Bounds.center.x, (int)mapSections[i].Bounds.center.y,
(int)closestMapSection.Bounds.center.x, (int)closestMapSection.Bounds.center.y);
TileData previousTile = null;
foreach (TileData tileData in tunnelTiles)
{
_map.SetTile(tileData.Position.x, tileData.Position.y, new Tile(Tile.Type.Empty));
if (previousTile != null)
{
if (tileData.Position.x != previousTile.Position.x || tileData.Position.y != previousTile.Position.y)
{
_map.SetTile(tileData.Position.x, tileData.Position.y, new Tile(Tile.Type.Empty));
}
}
previousTile = tileData;
}
unionFind.Union(i, closestMapSectionIndex);
}
}
}
