public MarbleBiome.Slab WithState(MarbleBiome.SlabState state)
{
return new MarbleBiome.Slab(state, this.HasWall);
}
public static MarbleBiome.Slab Create(MarbleBiome.SlabState state, bool hasWall)
{
return new MarbleBiome.Slab(state, hasWall);
}
private void PlaceSlab(MarbleBiome.Slab slab, int originX, int originY, int scale)
{
for (int i = 0; i < scale; i++)
{
for (int j = 0; j < scale; j++)
{
Tile tile = GenBase._tiles[originX + i, originY + j];
if (!TileID.Sets.Ore[tile.type])
{
tile.ResetToType(367);
}
else
{
tile.ResetToType(tile.type);
}
tile.active(slab.State(i, j, scale));
if (slab.HasWall)
{
tile.wall = 178;
}
WorldUtils.TileFrame(originX + i, originY + j, true);
WorldGen.SquareWallFrame(originX + i, originY + j, true);
Tile.SmoothSlope(originX + i, originY + j, true);
if (WorldGen.SolidTile(originX + i, originY + j - 1) && GenBase._random.Next(4) == 0)
{
WorldGen.PlaceTight(originX + i, originY + j, 165, false);
}
if (WorldGen.SolidTile(originX + i, originY + j) && GenBase._random.Next(4) == 0)
{
WorldGen.PlaceTight(originX + i, originY + j - 1, 165, false);
}
}
}
}
private Slab(MarbleBiome.SlabState state, bool hasWall)
{
this.State = state;
this.HasWall = hasWall;
}
public override bool Place(Point origin, StructureMap structures)
{
if (WorldGen.BiomeTileCheck(origin.X, origin.Y))
{
return(false);
}
if (this._slabs == null)
{
this._slabs = new MarbleBiome.Slab[56, 26];
}
int num1 = GenBase._random.Next(80, 150) / 3;
int num2 = GenBase._random.Next(40, 60) / 3;
int num3 = (num2 * 3 - GenBase._random.Next(20, 30)) / 3;
origin.X -= num1 * 3 / 2;
origin.Y -= num2 * 3 / 2;
for (int index1 = -1; index1 < num1 + 1; ++index1)
{
double num4 = (double)(index1 - num1 / 2) / (double)num1 + 0.5;
int num5 = (int)((0.5 - Math.Abs(num4 - 0.5)) * 5.0) - 2;
for (int index2 = -1; index2 < num2 + 1; ++index2)
{
bool hasWall = true;
bool flag1 = false;
bool flag2 = MarbleBiome.IsGroupSolid(index1 * 3 + origin.X, index2 * 3 + origin.Y, 3);
int num6 = Math.Abs(index2 - num2 / 2) - num3 / 4 + num5;
if (num6 > 3)
{
flag1 = flag2;
hasWall = false;
}
else if (num6 > 0)
{
flag1 = index2 - num2 / 2 > 0 | flag2;
hasWall = index2 - num2 / 2 < 0 || num6 <= 2;
}
else if (num6 == 0)
{
flag1 = GenBase._random.Next(2) == 0 && index2 - num2 / 2 > 0 | flag2;
}
if (Math.Abs(num4 - 0.5) > 0.349999994039536 + (double)GenBase._random.NextFloat() * 0.100000001490116 && !flag2)
{
hasWall = false;
flag1 = false;
}
this._slabs[index1 + 1, index2 + 1] = MarbleBiome.Slab.Create(flag1 ? new MarbleBiome.SlabState(MarbleBiome.SlabStates.Solid) : new MarbleBiome.SlabState(MarbleBiome.SlabStates.Empty), hasWall);
}
}
for (int index1 = 0; index1 < num1; ++index1)
{
for (int index2 = 0; index2 < num2; ++index2)
{
this.SmoothSlope(index1 + 1, index2 + 1);
}
}
int num7 = num1 / 2;
int val1 = num2 / 2;
int num8 = (val1 + 1) * (val1 + 1);
float num9 = (float)((double)GenBase._random.NextFloat() * 2.0 - 1.0);
float num10 = (float)((double)GenBase._random.NextFloat() * 2.0 - 1.0);
float num11 = (float)((double)GenBase._random.NextFloat() * 2.0 - 1.0);
float num12 = 0.0f;
for (int index1 = 0; index1 <= num1; ++index1)
{
float num4 = (float)val1 / (float)num7 * (float)(index1 - num7);
int num5 = Math.Min(val1, (int)Math.Sqrt((double)Math.Max(0.0f, (float)num8 - num4 * num4)));
if (index1 < num1 / 2)
{
num12 += MathHelper.Lerp(num9, num10, (float)index1 / (float)(num1 / 2));
}
else
{
num12 += MathHelper.Lerp(num10, num11, (float)((double)index1 / (double)(num1 / 2) - 1.0));
}
for (int index2 = val1 - num5; index2 <= val1 + num5; ++index2)
{
this.PlaceSlab(this._slabs[index1 + 1, index2 + 1], index1 * 3 + origin.X, index2 * 3 + origin.Y + (int)num12, 3);
}
}
structures.AddStructure(new Microsoft.Xna.Framework.Rectangle(origin.X, origin.Y, num1 * 3, num2 * 3), 8);
return(true);
}