public void RegenerateMap(float seed, Biome biome)
{
float maxHeight = biome.maxHeight;
for (int x = 0; x < world.Width; x++)
{
for (int y = 0; y < world.Height; y++)
{
float noise = Mathf.PerlinNoise((seed + x) / biome.scale, (seed + y) / biome.scale);
if (noise < 0)
{
noise = 0;
}
if (noise > 1)
{
noise = 1;
}
int height = (int)(noise * maxHeight);
Tile tile = world.GetTileAt(x, y, height);
//tile.height = noise*height;
tile.height = 0;
TileType tileType = biome.GetTileForHeight(noise);
tile.SetTileType(tileType, false);
for (int i = height - 1; i >= 0; i--)
{
Tile belowTile = world.GetTileAt(x, y, i);
tileType = biome.biomes.GetTileTypeWithTag(tileType.BelowTileTag);
belowTile.SetTileType(tileType, false);
//belowTile.SetTileType(TileType.Empty, false);
}
for (int i = height + 1; i < maxHeight; i++)
{
world.GetTileAt(x, y, i).SetTileType(TileType.Empty, false);
Tile belowTile = world.GetTileAt(x, y, i);
//belowTile.SetTileType(biome.biomes.GetTileWithTag(tileType.BelowTileTag), false);
}
}
}
}