public override void Apply(TilemapStructure tilemap)
{
int targetTileId = (int)TargetTile;
int replaceTileId = (int)ReplacedBy;
for (int i = 0; i < Repetitions; i++)
{
for (int x = 0; x < tilemap.Width; x++)
{
for (int y = 0; y < tilemap.Height; y++)
{
// Check if the current tile is our target tile
var tile = tilemap.GetTile(x, y);
if (tile == targetTileId)
{
// Retrieve all 8 neighbors of our current tile
var neighbors = tilemap.GetNeighbors(x, y);
// Count all the neighbors that are of type target tile
int targetTilesCount = neighbors.Count(a => a.Value == targetTileId);
// If the min alive count is not reached, we replace the tile
if (targetTilesCount < MinAlive)
{
if (ReplaceByDominantTile)
{
// Group tiles on tiletype, then order them in descending order based on group size
// Select the group's key which is the tiletype because thats what we grouped on
// And select the first one (first group's key), because that's the dominant tile type
var dominantTile = neighbors
.GroupBy(a => a.Value)
.OrderByDescending(a => a.Count())
.Select(a => a.Key)
.First();
tilemap.SetTile(x, y, dominantTile);
}
else
{
tilemap.SetTile(x, y, replaceTileId);
}
}
}
}
}
}
}
/// <summary>
/// 모래 타일, 물 타일, 풀 타일 뭐 등등 그 중에 풀 타일을 골라
/// 10x10 그리드에 각 셀 하나하나 그 타일의 8개의 이웃타일에게 얼마나 많이 같은 타입이 있는지 세고
/// 그 숫자를 통해 타일들을 같은 타입으로 두냐 아니냐를 선택한다.
/// </summary>
/// <param name="tilemap"></param>
public override void Apply(TilemapStructure tilemap)
{
int targetTileId = (int)TargetTile;
int replaceTileId = (int)ReplaceBy;
for (int i = 0; i < Reptitions; i++)
{
for (int x = 0; x < tilemap.Width; x++)
{
for (int y = 0; y < tilemap.Height; y++)
{
var tile = tilemap.GetTileEnumNumber(x, y);
if (tile == targetTileId)
{
var neighbors = tilemap.GetNeighbors(x, y);
int targetTilesCount = neighbors.Count(a => a.Value == targetTileId);
// 만약 minAlive 숫자가 도달하지 못하면 타일을 교체한다
if (targetTilesCount < minAlive)
{
if (ReplaceByDominantTile)
{
int dominantTile = neighbors
.GroupBy(a => a.Value)
.OrderByDescending(a => a.Count())
.Select(a => a.Key)
.First();
tilemap.SetTileEnumNumber(x, y, dominantTile);
}
else
{
tilemap.SetTileEnumNumber(x, y, replaceTileId);
}
}
}
}
}
}
}