void FloodFrom(Region tregion, Location start, Location c, Material mat, double maxRad)
{
if ((c - start).LengthSquared() > maxRad * maxRad)
{
return;
}
if (tregion.GetBlockMaterial(c) != Material.AIR)
{
return;
}
tregion.SetBlockMaterial(c, mat);
foreach (Location dir in FloodDirs)
{
FloodFrom(tregion, start, c + dir, mat, maxRad);
}
}
public void Paste(Region tregion, Location corner, int angle)
{
corner.X -= Origin.X;
corner.Y -= Origin.Y;
corner.Z -= Origin.Z;
for (int x = 0; x < Size.X; x++)
{
for (int y = 0; y < Size.Y; y++)
{
for (int z = 0; z < Size.Z; z++)
{
BlockInternal bi = Blocks[BlockIndex(x, y, z)];
if ((Material)bi.BlockMaterial != Material.AIR)
{
int tx = x;
int ty = y;
if (angle == 90)
{
tx = -(y + 1);
ty = x;
}
else if (angle == 180)
{
tx = -(x + 1);
ty = -(y + 1);
}
else if (angle == 270)
{
tx = y;
ty = -(x + 1);
}
bi.BlockLocalData = (byte)(bi.BlockLocalData | ((int)BlockFlags.EDITED));
tregion.SetBlockMaterial(corner + new Location(tx, ty, z), (Material)bi.BlockMaterial, bi.BlockData, bi._BlockPaintInternal, (byte)(bi.BlockLocalData | (byte)BlockFlags.EDITED), bi.Damage);
}
}
}
}
}
bool FloodFrom(Region tregion, Location start, List<KeyValuePair<Location, BlockInternal>> blocks, double maxRad, AABB extent)
{
Queue<Location> locsToGo = new Queue<Location>();
locsToGo.Enqueue(start);
while (locsToGo.Count > 0)
{
Location c = locsToGo.Dequeue();
if ((c - start).LengthSquared() > maxRad * maxRad)
{
SysConsole.Output(OutputType.INFO, "Escaped radius!");
return false;
}
BlockInternal bi = tregion.GetBlockInternal(c);
if ((Material)bi.BlockMaterial == Material.AIR)
{
continue;
}
if (!((BlockFlags)bi.BlockLocalData).HasFlag(BlockFlags.EDITED))
{
SysConsole.Output(OutputType.INFO, "Found natural block!");
return false;
}
if (((BlockFlags)bi.BlockLocalData).HasFlag(BlockFlags.PROTECTED))
{
continue;
}
blocks.Add(new KeyValuePair<Location, BlockInternal>(c, bi));
tregion.SetBlockMaterial(c, (Material)bi.BlockMaterial, bi.BlockData, bi.BlockPaint, (byte)(bi.BlockLocalData | (byte)BlockFlags.PROTECTED), bi.Damage, false, false);
extent.Include(c);
foreach (Location dir in FloodDirs)
{
locsToGo.Enqueue(c + dir);
}
}
return true;
}
public void Paste(Region tregion, Location corner, int angle)
{
corner.X -= Origin.X;
corner.Y -= Origin.Y;
corner.Z -= Origin.Z;
for (int x = 0; x < Size.X; x++)
{
for (int y = 0; y < Size.Y; y++)
{
for (int z = 0; z < Size.Z; z++)
{
BlockInternal bi = Blocks[BlockIndex(x, y, z)];
if ((Material)bi.BlockMaterial != Material.AIR)
{
int tx = x;
int ty = y;
if (angle == 90)
{
tx = -(y + 1);
ty = x;
}
else if (angle == 180)
{
tx = -(x + 1);
ty = -(y + 1);
}
else if (angle == 270)
{
tx = y;
ty = -(x + 1);
}
bi.BlockLocalData = (byte)(bi.BlockLocalData | ((int)BlockFlags.EDITED));
tregion.SetBlockMaterial(corner + new Location(tx, ty, z), (Material)bi.BlockMaterial, bi.BlockData, bi._BlockPaintInternal, (byte)(bi.BlockLocalData | (byte)BlockFlags.EDITED), bi.Damage);
}
}
}
}
}