private static void PlaceClusters(DesertDescription description, ClusterGroup clusters)
{
Rectangle hive = description.Hive;
hive.Inflate(20, 20);
PostPlacementEffect[,] array = new PostPlacementEffect[hive.Width, hive.Height];
PlaceClustersArea(description, clusters, hive, array, Point.Zero);
for (int i = hive.Left; i < hive.Right; i++)
{
for (int j = hive.Top; j < hive.Bottom; j++)
{
PostPlacementEffect postPlacementEffect = array[i - hive.Left, j - hive.Top];
if (postPlacementEffect.HasFlag(PostPlacementEffect.Smooth))
{
Tile.SmoothSlope(i, j, applyToNeighbors: false);
}
}
}
}
private static void PlaceClustersArea(DesertDescription description, ClusterGroup clusters, Rectangle area, PostPlacementEffect[,] postEffectMap, Point postEffectMapOffset)
{
FastRandom fastRandom = new FastRandom(Main.ActiveWorldFileData.Seed).WithModifier(57005uL);
Vector2 value = new Vector2(description.Hive.Width, description.Hive.Height);
Vector2 value2 = new Vector2(clusters.Width, clusters.Height);
Vector2 value3 = description.BlockScale / 2f;
for (int i = area.Left; i < area.Right; i++)
{
for (int j = area.Top; j < area.Bottom; j++)
{
if (!WorldGen.InWorld(i, j, 1))
{
continue;
}
float num = 0f;
int num2 = -1;
float num3 = 0f;
ushort type = 53;
if (fastRandom.Next(3) == 0)
{
type = 397;
}
int num4 = i - description.Hive.X;
int num5 = j - description.Hive.Y;
Vector2 value4 = (new Vector2(num4, num5) - value3) / value * value2;
for (int k = 0; k < clusters.Count; k++)
{
Cluster cluster = clusters[k];
if (Math.Abs(cluster[0].Position.X - value4.X) > 10f || Math.Abs(cluster[0].Position.Y - value4.Y) > 10f)
{
continue;
}
float num6 = 0f;
foreach (Block item in cluster)
{
num6 += 1f / Vector2.DistanceSquared(item.Position, value4);
}
if (num6 > num)
{
if (num > num3)
{
num3 = num;
}
num = num6;
num2 = k;
}
else if (num6 > num3)
{
num3 = num6;
}
}
float num7 = num + num3;
Tile tile = Main.tile[i, j];
bool flag = ((new Vector2(num4, num5) - value3) / value * 2f - Vector2.One).Length() >= 0.8f;
PostPlacementEffect postPlacementEffect = PostPlacementEffect.None;
if (num7 > 3.5f)
{
postPlacementEffect = PostPlacementEffect.Smooth;
tile.ClearEverything();
tile.wall = 187;
if (num2 % 15 == 2)
{
tile.ResetToType(404);
}
}
else if (num7 > 1.8f)
{
tile.wall = 187;
if ((double)j < Main.worldSurface)
{
tile.liquid = 0;
}
else
{
tile.lava(lava: true);
}
if (!flag || tile.active())
{
tile.ResetToType(396);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
else if (num7 > 0.7f || !flag)
{
tile.wall = 216;
tile.liquid = 0;
if (!flag || tile.active())
{
tile.ResetToType(type);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
else if (num7 > 0.25f)
{
FastRandom fastRandom2 = fastRandom.WithModifier(num4, num5);
float num8 = (num7 - 0.25f) / 0.45f;
if (fastRandom2.NextFloat() < num8)
{
tile.wall = 187;
if ((double)j < Main.worldSurface)
{
tile.liquid = 0;
}
else
{
tile.lava(lava: true);
}
if (tile.active())
{
tile.ResetToType(type);
postPlacementEffect = PostPlacementEffect.Smooth;
}
}
}
postEffectMap[i - area.X + postEffectMapOffset.X, j - area.Y + postEffectMapOffset.Y] = postPlacementEffect;
}
}
}
