// XXX: Consider revising foreign lookup support
/// <summary>
/// Gets a <see cref="ChunkRef"/> for a chunk at the given local coordinates relative to this region.
/// </summary>
/// <param name="lcx">The local X-coordinate of a chunk relative to this region.</param>
/// <param name="lcz">The local Z-coordinate of a chunk relative to this region.</param>
/// <returns>A <see cref="ChunkRef"/> at the given local coordinates, or null if no chunk exists.</returns>
/// <remarks>The local coordinates do not strictly need to be within the bounds of the region. If coordinates are detected
/// as being out of bounds, the lookup will be delegated to the correct region and the lookup will be performed there
/// instead. This allows any <see cref="Region"/> to perform a similar task to <see cref="BetaChunkManager"/>, but with a
/// region-local frame of reference instead of a global frame of reference.</remarks>
public ChunkRef GetChunkRef(int lcx, int lcz)
{
if (!LocalBoundsCheck(lcx, lcz))
{
Region alt = GetForeignRegion(lcx, lcz);
return((alt == null) ? null : alt.GetChunkRef(ForeignX(lcx), ForeignZ(lcz)));
}
int cx = lcx + _rx * XDIM;
int cz = lcz + _rz * ZDIM;
ChunkKey k = new ChunkKey(cx, cz);
ChunkRef c = _cache.Fetch(k);
if (c != null)
{
return(c);
}
c = ChunkRef.Create(this, lcx, lcz);
if (c != null)
{
_cache.Insert(c);
}
return(c);
}
/// <summary>
/// Saves all chunks within this region that have been marked as dirty.
/// </summary>
/// <returns>The number of chunks that were saved.</returns>
public int Save()
{
_cache.SyncDirty();
int saved = 0;
IEnumerator <ChunkRef> en = _cache.GetDirtyEnumerator();
while (en.MoveNext())
{
ChunkRef chunk = en.Current;
if (!ChunkExists(chunk.LocalX, chunk.LocalZ))
{
throw new MissingChunkException();
}
if (chunk.Save(GetChunkOutStream(chunk.LocalX, chunk.LocalZ)))
{
saved++;
}
}
_cache.ClearDirty();
return(saved);
}
private static void FlatChunk(ChunkRef chunk, int height)
{
// Create bedrock
for (int y = 0; y < 2; y++)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
chunk.Blocks.SetID(x, y, z, (int)BlockType.BEDROCK);
}
}
}
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
chunk.Biomes.SetBiome(x,z, BiomeType.Plains);
}
}
// Create stone
for (int y = 2; y < height - 5; y++)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
chunk.Blocks.SetID(x, y, z, (int)BlockType.STONE);
}
}
}
// Create dirt
for (int y = height - 5; y < height - 1; y++)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
chunk.Blocks.SetID(x, y, z, (int)BlockType.DIRT);
}
}
}
// Create grass
for (int y = height - 1; y < height; y++)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
chunk.Blocks.SetID(x, y, z, (int)BlockType.GRASS);
}
}
}
}
/// <summary>
/// Updates a block with values from a <see cref="AlphaBlock"/> object.
/// </summary>
/// <param name="x">Global X-coordinate of a block.</param>
/// <param name="y">Global Y-coordinate of a block.</param>
/// <param name="z">Global Z-coordinate of a block.</param>
/// <param name="block">A <see cref="AlphaBlock"/> object to copy block data from.</param>
public void SetBlock(int x, int y, int z, AlphaBlock block)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetBlock(x & chunkXMask, y & chunkYMask, z & chunkZMask, block);
}
/// <summary>
/// Returns a new <see cref="AlphaBlock"/> object from global coordinates.
/// </summary>
/// <param name="x">Global X-coordinate of block.</param>
/// <param name="y">Global Y-coordinate of block.</param>
/// <param name="z">Global Z-coordiante of block.</param>
/// <returns>A new <see cref="AlphaBlock"/> object representing context-independent data of a single block.</returns>
/// <remarks>Context-independent data excludes data such as lighting. <see cref="AlphaBlock"/> object actually contain a copy
/// of the data they represent, so changes to the <see cref="AlphaBlock"/> will not affect this container, and vice-versa.</remarks>
public AlphaBlock GetBlock(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return(null);
}
return(cache.Blocks.GetBlock(x & chunkXMask, y & chunkYMask, z & chunkZMask));
}
/// <inheritdoc/>
public void SetBlock(int x, int y, int z, IActiveBlock block)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetBlock(x, y, z, block);
}
/// <inheritdoc/>
public int GetSkyLight(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null)
{
return(0);
}
return(cache.Blocks.GetSkyLight(x & chunkXMask, y & chunkYMask, z & chunkZMask));
}
/// <inheritdoc/>
public void CreateTileTick(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.CreateTileTick(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <inheritdoc/>
public int GetTileTickValue(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return(0);
}
return(cache.Blocks.GetTileTickValue(x & chunkXMask, y & chunkYMask, z & chunkZMask));
}
/// <inheritdoc/>
public void SetTileTickValue(int x, int y, int z, int tickValue)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetTileTickValue(x & chunkXMask, y & chunkYMask, z & chunkZMask, tickValue);
}
/// <inheritdoc/>
public int GetHeight(int x, int z)
{
cache = GetChunk(x, 0, z);
if (cache == null || !Check(x, 0, z))
{
return(0);
}
return(cache.Blocks.GetHeight(x & chunkXMask, z & chunkZMask));
}
/// <inheritdoc/>
public void SetSkyLight(int x, int y, int z, int light)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetSkyLight(x & chunkXMask, y & chunkYMask, z & chunkZMask, light);
}
/// <inheritdoc/>
public void UpdateSkyLight(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.UpdateBlockLight(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <inheritdoc/>
public void SetHeight(int x, int z, int height)
{
cache = GetChunk(x, 0, z);
if (cache == null || !Check(x, 0, z))
{
return;
}
cache.Blocks.SetHeight(x & chunkXMask, z & chunkZMask, height);
}
/// <inheritdoc/>
public TileEntity GetTileEntity(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return(null);
}
return(cache.Blocks.GetTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask));
}
/// <inheritdoc/>
public void SetData(int x, int y, int z, int data)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetData(x & chunkXMask, y & chunkYMask, z & chunkZMask, data);
}
/// <inheritdoc/>
public void SetTileEntity(int x, int y, int z, TileEntity te)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.SetTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask, te);
}
/// <inheritdoc/>
public void ClearTileEntity(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
cache.Blocks.ClearTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <summary>
/// Callback function to return the block collection of a ChunkRef at a relative offset to this one.
/// </summary>
/// <param name="relx">Relative offset from the X-coordinate.</param>
/// <param name="rely">Relative offset from the Y-coordinate.</param>
/// <param name="relz">Relative offset from the Z-coordinate.</param>
/// <returns>Another ChunkRef's underlying block collection, or null if the ChunkRef cannot be found.</returns>
private AlphaBlockCollection ResolveNeighborHandler(int relx, int rely, int relz)
{
ChunkRef cr = _container.GetChunkRef(_cx + relx, _cz + relz);
if (cr != null)
{
return(cr.Blocks);
}
return(null);
}
public void SetLocation(int x, int z)
{
int relX = LocalX + (x - X);
int relZ = LocalZ + (z - Z);
ChunkRef c = _container.SetChunk(relX, relZ, GetChunk());
_container = c._container;
_cx = c._cx;
_cz = c._cz;
}
/// <inheritdoc/>
public ChunkRef SetChunk(int cx, int cz, Chunk chunk)
{
DeleteChunk(cx, cz);
chunk.SetLocation(cx, cz);
chunk.Save(GetChunkOutStream(cx, cz));
ChunkRef cr = ChunkRef.Create(this, cx, cz);
ChunkKey k = new ChunkKey(cx, cz);
_cache[k] = cr;
return(cr);
}
/// <inheritdoc/>
public ChunkRef CreateChunk(int cx, int cz)
{
DeleteChunk(cx, cz);
Chunk c = Chunk.Create(cx, cz);
c.Save(GetChunkOutStream(cx, cz));
ChunkRef cr = ChunkRef.Create(this, cx, cz);
ChunkKey k = new ChunkKey(cx, cz);
_cache[k] = cr;
return(cr);
}
/// <summary>
/// Create a reference to a chunk stored in a chunk container.
/// </summary>
/// <param name="container">Chunk container</param>
/// <param name="cx">Local X-coordinate of chunk within container.</param>
/// <param name="cz">Local Z-coordinate of chunk within container.</param>
/// <returns>ChunkRef representing a reference to a physical chunk at the specified location within the container.</returns>
public static ChunkRef Create(IChunkContainer container, int cx, int cz)
{
if (!container.ChunkExists(cx, cz))
{
return(null);
}
ChunkRef c = new ChunkRef();
c._container = container;
c._cx = cx;
c._cz = cz;
return(c);
}
/// <inheritdoc/>
public void SetID(int x, int y, int z, int id)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z))
{
return;
}
bool autolight = cache.Blocks.AutoLight;
bool autofluid = cache.Blocks.AutoFluid;
cache.Blocks.AutoLight = _autoLight;
cache.Blocks.AutoFluid = _autoFluid;
cache.Blocks.SetID(x & chunkXMask, y & chunkYMask, z & chunkZMask, id);
cache.Blocks.AutoFluid = autofluid;
cache.Blocks.AutoLight = autolight;
}
/// <summary>
/// Saves an existing <see cref="Chunk"/> to the region at the given local coordinates.
/// </summary>
/// <param name="lcx">The local X-coordinate of a chunk relative to this region.</param>
/// <param name="lcz">The local Z-coordinate of a chunk relative to this region.</param>
/// <param name="chunk">A <see cref="Chunk"/> to save to the given location.</param>
/// <returns>A <see cref="ChunkRef"/> represneting the <see cref="Chunk"/> at its new location.</returns>
/// <remarks>If the local coordinates are out of bounds for this region, the action will be forwarded to the correct region
/// transparently. The <see cref="Chunk"/>'s internal global coordinates will be updated to reflect the new location.</remarks>
public ChunkRef SetChunk (int lcx, int lcz, Chunk chunk)
{
if (!LocalBoundsCheck(lcx, lcz)) {
Region alt = GetForeignRegion(lcx, lcz);
return (alt == null) ? null : alt.CreateChunk(ForeignX(lcx), ForeignZ(lcz));
}
DeleteChunk(lcx, lcz);
int cx = lcx + _rx * XDIM;
int cz = lcz + _rz * ZDIM;
chunk.SetLocation(cx, cz);
chunk.Save(GetChunkOutStream(lcx, lcz));
ChunkRef cr = ChunkRef.Create(this, lcx, lcz);
_cache.Insert(cr);
return cr;
}
/// <inheritdoc/>
public ChunkRef GetChunkRef(int cx, int cz)
{
ChunkKey k = new ChunkKey(cx, cz);
ChunkRef c = null;
//WeakReference chunkref = null;
if (_cache.TryGetValue(k, out c))
{
return(c);
}
c = ChunkRef.Create(this, cx, cz);
if (c != null)
{
_cache[k] = c;
}
return(c);
}
private static void CreateFlatChunk(ChunkRef chunk, int[, ,] intUndergroundTerrain)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 2; y++)
{
chunk.Blocks.SetID(x, y, z, BlockType.BEDROCK);
}
for (int y = 2; y < 63; y++)
{
chunk.Blocks.SetID(x, y, z, intUndergroundTerrain[(chunk.X * 16) + x, y, (chunk.Z * 16) + z]);
}
for (int y = 63; y < 64; y++)
{
chunk.Blocks.SetID(x, y, z, BlockType.GRASS);
}
}
}
}
public void ApplyChunk(NbtWorld world, ChunkRef chunk)
{
IBlockFilter opt_b = opt.GetBlockFilter();
int xBase = chunk.X * chunk.Blocks.XDim;
int zBase = chunk.Z * chunk.Blocks.ZDim;
// Determine X range
int xmin = 0;
int xmax = 15;
if (opt_b.XAboveEq != null) {
xmin = (int)opt_b.XAboveEq - xBase;
}
if (opt_b.XBelowEq != null) {
xmax = (int)opt_b.XBelowEq - xBase;
}
xmin = (xmin < 0) ? 0 : xmin;
xmax = (xmax > 15) ? 15 : xmax;
if (xmin > 15 || xmax < 0 || xmin > xmax) {
return;
}
// Determine Y range
int ymin = 0;
int ymax = 127;
if (opt_b.YAboveEq != null) {
ymin = (int)opt_b.YAboveEq;
}
if (opt_b.YBelowEq != null) {
ymax = (int)opt_b.YBelowEq;
}
if (ymin > ymax) {
return;
}
// Determine X range
int zmin = 0;
int zmax = 15;
if (opt_b.ZAboveEq != null) {
zmin = (int)opt_b.ZAboveEq - zBase;
}
if (opt_b.ZBelowEq != null) {
zmax = (int)opt_b.ZBelowEq - zBase;
}
zmin = (zmin < 0) ? 0 : zmin;
zmax = (zmax > 15) ? 15 : zmax;
if (zmin > 15 || zmax < 0 || zmin > zmax) {
return;
}
int xdim = chunk.Blocks.XDim;
int ydim = chunk.Blocks.YDim;
int zdim = chunk.Blocks.ZDim;
// Bin blocks
for (int y = ymin; y <= ymax; y++) {
for (int x = xmin; x <= xmax; x++) {
for (int z = zmin; z <= zmax; z++) {
int id = chunk.Blocks.GetID(x, y, z);
_sort[id].Add(new BlockKey(x, y, z));
}
}
}
// Process bins
for (int i = 0; i < 256; i++) {
if (_sort[i].Count == 0) {
continue;
}
if (opt_b.IncludedBlockCount > 0 & !opt_b.IncludedBlocksContains(i)) {
continue;
}
if (opt_b.ExcludedBlockCount > 0 & opt_b.ExcludedBlocksContains(i)) {
continue;
}
foreach (BlockKey key in _sort[i]) {
chunk.Blocks.SetID(key.x, key.y, key.z, (int)opt.OPT_AFTER);
if (opt.OPT_VV) {
int gx = chunk.X * xdim + key.x;
int gz = chunk.Z * zdim + key.z;
Console.WriteLine("Replaced block {0} at {1},{2},{3}", i, gx, key.y, gz);
}
if (opt.OPT_DATA != null) {
chunk.Blocks.SetData(key.x, key.y, key.z, (int)opt.OPT_DATA);
}
}
}
// Reset bins
for (int i = 0; i < 256; i++) {
_sort[i].Clear();
}
// Process Chunk
/*for (int y = ymin; y <= ymax; y++) {
for (int x = xmin; x <= xmax; x++) {
for (int z = zmin; z <= zmax; z++) {
// Probability test
if (opt_b.ProbMatch != null) {
double c = rand.NextDouble();
if (c > opt_b.ProbMatch) {
continue;
}
}
int lx = x % xdim;
int ly = y % ydim;
int lz = z % zdim;
// Get the old block
int oldBlock = chunk.Blocks.GetID(lx , ly, lz);
// Skip block if it doesn't match the inclusion list
if (opt_b.IncludedBlockCount > 0) {
bool match = false;
foreach (int ib in opt_b.IncludedBlocks) {
if (oldBlock == ib) {
match = true;
break;
}
}
if (!match) {
continue;
}
}
// Skip block if it does match the exclusion list
if (opt_b.ExcludedBlockCount > 0) {
bool match = false;
foreach (int xb in opt_b.ExcludedBlocks) {
if (oldBlock == xb) {
match = true;
break;
}
}
if (match) {
continue;
}
}
// Replace the block
chunk.Blocks.SetID(lx, ly, lz, (int)opt.OPT_AFTER);
if (opt.OPT_VV) {
int gx = chunk.X * xdim + lx;
int gz = chunk.Z * zdim + lz;
Console.WriteLine("Replaced block at {0},{1},{2}", gx, ly, gz);
}
if (opt.OPT_DATA != null) {
chunk.Blocks.SetData(lx, ly, lz, (int)opt.OPT_DATA);
}
}
}
}*/
}
public void LoadLevel()
{
int verticalOffset = 85;
Debug.Log("About to load level folder: " + _fullMapPath + ".");
Substrate.AnvilWorld mcWorld = Substrate.AnvilWorld.Create(_fullMapPath);
Substrate.AnvilRegionManager mcAnvilRegionManager = mcWorld.GetRegionManager();
OpenCog.BlockSet.OCBlockSet blockSet = _map.GetBlockSet();
//_map.GetSunLightmap().SetSunHeight(20, 4, 4);
int createCount = 0;
System.Collections.Generic.Dictionary <int, int> unmappedBlockTypes = new System.Collections.Generic.Dictionary <int, int>();
//Debug.Log("In LoadLevel, there are " + blockSet.BlockCount + " blocks available.");
foreach (Substrate.AnvilRegion mcAnvilRegion in mcAnvilRegionManager)
{
// Loop through x-axis of chunks in this region
for (int iMCChunkX = 0; iMCChunkX < mcAnvilRegion.XDim; iMCChunkX++)
{
// Loop through z-axis of chunks in this region.
for (int iMCChunkZ = 0; iMCChunkZ < mcAnvilRegion.ZDim; iMCChunkZ++)
{
// Retrieve the chunk at the current position in our 2D loop...
Substrate.ChunkRef mcChunkRef = mcAnvilRegion.GetChunkRef(iMCChunkX, iMCChunkZ);
if (mcChunkRef != null)
{
if (mcChunkRef.IsTerrainPopulated)
{
// Ok...now to stick the blocks in...
int iMCChunkY = 0;
OCChunk chunk = null; //new OCChunk(_map, new Vector3i(iMCChunkX, iMCChunkY, iMCChunkZ));
OCChunk lastChunk = null;
Vector3i chunkPos = new Vector3i(mcAnvilRegion.ChunkGlobalX(iMCChunkX), iMCChunkY + verticalOffset, mcAnvilRegion.ChunkGlobalZ(iMCChunkZ));
Vector3i lastChunkPos = Vector3i.zero;
chunk = _map.GetChunkInstance(chunkPos);
for (int iMCChunkInternalY = 0; iMCChunkInternalY < mcChunkRef.Blocks.YDim; iMCChunkInternalY++)
{
if (iMCChunkInternalY / OCChunk.SIZE_Y > iMCChunkY)
{
lastChunk = chunk;
lastChunkPos = chunkPos;
chunkPos = new Vector3i(mcAnvilRegion.ChunkGlobalX(iMCChunkX), (iMCChunkInternalY + verticalOffset) / OCChunk.SIZE_Y, mcAnvilRegion.ChunkGlobalZ(iMCChunkZ));
chunk = _map.GetChunkInstance(chunkPos);
}
for (int iMCChunkInternalX = 0; iMCChunkInternalX < mcChunkRef.Blocks.XDim; iMCChunkInternalX++)
{
for (int iMCChunkInternalZ = 0; iMCChunkInternalZ < mcChunkRef.Blocks.ZDim; iMCChunkInternalZ++)
{
int iBlockID = mcChunkRef.Blocks.GetID(iMCChunkInternalX, iMCChunkInternalY, iMCChunkInternalZ);
if (iBlockID != 0)
{
Vector3i blockPos = new Vector3i(iMCChunkInternalX, iMCChunkInternalY % OCChunk.SIZE_Y, iMCChunkInternalZ);
int ourBlockID = -1;
// switch (iBlockID)
// {
// case 3: // Dirt to first grass
// ourBlockID = 1;
// break;
// case 12: // Grass to grass
// ourBlockID = 1;
// break;
// case 13: // Gravel to stone
// ourBlockID = 4;
// break;
// case 1: // Stone to second stone
// ourBlockID = 5;
// break;
// case 16: // Coal ore to fungus
// ourBlockID = 17;
// break;
// case 15: // Iron ore to pumpkin
// ourBlockID = 20;
// break;
// case 9: // Water to water
// ourBlockID = 8;
// //Debug.Log ("Creating some water at [" + blockPos.x + ", " + blockPos.y + ", " + blockPos.z + "]");
// break;
//// case 2:
//// iBlockID = 16;
//// break;
//// case 4:
//// iBlockID = 16;
//// break;
//// case 18:
//// iBlockID = 16;
//// break;
// default:
// {
// //Debug.Log ("Unmapped BlockID: " + iBlockID);
//
// if (!unmappedBlockTypes.ContainsKey (iBlockID))
// {
// unmappedBlockTypes.Add (iBlockID, 1);
// }
// else
// {
// unmappedBlockTypes[iBlockID] += 1;
// }
//
// break;
// }
// }
if (mcToOCBlockDictionary.ContainsKey(iBlockID))
{
ourBlockID = mcToOCBlockDictionary[iBlockID];
}
else
{
if (!unmappedBlockTypes.ContainsKey(iBlockID))
{
unmappedBlockTypes.Add(iBlockID, 1);
}
else
{
unmappedBlockTypes[iBlockID] += 1;
}
}
if (ourBlockID != -1)
{
OCBlock newBlock = blockSet.GetBlock(ourBlockID);
//OCBlockData block = new OpenCog.Map.OCBlockData(newBlock, blockPos);
OCBlockData block = (OCBlockData)OCScriptableObject.CreateInstance <OCBlockData>();
block.Init(newBlock, blockPos);
chunk.SetBlock(block, blockPos);
OpenCog.Map.Lighting.OCLightComputer.RecomputeLightAtPosition(_map, blockPos);
if (block.block.GetName() == "Battery")
{
GameObject batteryPrefab = OCMap.Instance.BatteryPrefab;
if (batteryPrefab == null)
{
UnityEngine.Debug.Log("OCBuilder::Update, batteryPrefab == null");
}
else
{
GameObject battery = (GameObject)GameObject.Instantiate(batteryPrefab);
battery.transform.position = blockPos;
battery.name = "Battery";
battery.transform.parent = OCMap.Instance.BatteriesSceneObject.transform;
}
}
if (block.block.GetName() == "Hearth")
{
GameObject hearthPrefab = OCMap.Instance.HearthPrefab;
if (hearthPrefab == null)
{
UnityEngine.Debug.Log("OCBuilder::Update, hearthPrefab == null");
}
else
{
GameObject hearth = (GameObject)GameObject.Instantiate(hearthPrefab);
hearth.transform.position = blockPos;
hearth.name = "Hearth";
hearth.transform.parent = OCMap.Instance.HearthsSceneObject.transform;
}
}
createCount += 1;
}
}
} // End for (int iMCChunkInternalZ = 0; iMCChunkInternalZ < mcChunkRef.Blocks.ZDim; iMCChunkInternalZ++)
} // End for (int iMCChunkInternalY = 0; iMCChunkInternalY < mcChunkRef.Blocks.YDim; iMCChunkInternalY++)
string chunkCoord = chunkPos.x + ", " + chunkPos.z;
if (!chunkList.ContainsKey(chunkCoord))
{
chunkList.Add(chunkCoord, chunkPos);
}
if (iMCChunkY < iMCChunkInternalY / OCChunk.SIZE_Y)
{
_map.Chunks.AddOrReplace(lastChunk, lastChunkPos);
_map.UpdateChunkLimits(lastChunkPos);
_map.SetDirty(lastChunkPos);
iMCChunkY = iMCChunkInternalY / OCChunk.SIZE_Y;
}
} // End for (int iMCChunkInternalX = 0; iMCChunkInternalX < mcChunkRef.Blocks.XDim; iMCChunkInternalX++)
} // End if (mcChunkRef.IsTerrainPopulated)
} // End if (mcChunkRef != null)
} // End for (int iMCChunkZ = 0; iMCChunkZ < mcAnvilRegion.ZDim; iMCChunkZ++)
} // End for (int iMCChunkX = 0; iMCChunkX < mcAnvilRegion.XDim; iMCChunkX++)
} // End foreach( Substrate.AnvilRegion mcAnvilRegion in mcAnvilRegionManager )
foreach (Vector3i chunkToLight in chunkList.Values)
{
OpenCog.Map.Lighting.OCChunkSunLightComputer.ComputeRays(_map, chunkToLight.x, chunkToLight.z);
OpenCog.Map.Lighting.OCChunkSunLightComputer.Scatter(_map, null, chunkToLight.x, chunkToLight.z);
}
foreach (System.Collections.Generic.KeyValuePair <int, int> unmappedBlockData in unmappedBlockTypes)
{
UnityEngine.Debug.Log("Unmapped BlockID '" + unmappedBlockData.Key + "' found " + unmappedBlockData.Value + " times.");
}
Debug.Log("Loaded level: " + _fullMapPath + ", created " + createCount + " blocks.");
_map.AddColliders();
} // End public void LoadLevel()
public void ApplyChunk (NbtWorld world, ChunkRef chunk)
{
if (opt.OPT_V) {
Console.WriteLine("Generating {0} size {1} deposits of {2} between {3} and {4}",
opt.OPT_ROUNDS, opt.OPT_SIZE, opt.OPT_ID, opt.OPT_MIN, opt.OPT_MAX);
}
IGenerator generator;
if (opt.OPT_DATA == null) {
generator = new NativeGenOre((int)opt.OPT_ID, (int)opt.OPT_SIZE);
((NativeGenOre)generator).MathFix = opt.OPT_MATHFIX;
}
else {
generator = new NativeGenOre((int)opt.OPT_ID, (int)opt.OPT_DATA, (int)opt.OPT_SIZE);
((NativeGenOre)generator).MathFix = opt.OPT_MATHFIX;
}
IChunkManager cm = world.GetChunkManager(opt.OPT_DIM);
IBlockManager bm = new GenOreBlockManager(cm, opt);
for (int i = 0; i < opt.OPT_ROUNDS; i++) {
if (opt.OPT_VV) {
Console.WriteLine("Generating round {0}...", i);
}
int x = chunk.X * chunk.Blocks.XDim + rand.Next(chunk.Blocks.XDim);
int y = (int)opt.OPT_MIN + rand.Next((int)opt.OPT_MAX - (int)opt.OPT_MIN);
int z = chunk.Z * chunk.Blocks.ZDim + rand.Next(chunk.Blocks.ZDim);
generator.Generate(bm, rand, x, y, z);
}
}
/// <inheritdoc/>
public void CreateTileTick(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.CreateTileTick(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <inheritdoc/>
public int GetTileTickValue(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return 0;
}
return cache.Blocks.GetTileTickValue(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
public int[] FindFreeAir(ChunkRef chunk, RegionChunkManager chunkMan, int x, int y, int z)
{
int cx = chunk.X;
int cz = chunk.Z;
int[] position = { -9999, -9999, cx, cz };
int xdim = chunk.Blocks.XDim;
int zdim = chunk.Blocks.ZDim;
int xt;
int zt;
int cxt;
int czt;
for (int a = 0; a <= 8; a++)
{
xt = x + (-fallSpread + rand.Next(((1 + fallSpread) * 2)));
zt = z + (-fallSpread + rand.Next(((1 + fallSpread) * 2)));
cxt = cx;
czt = cz;
// Jump into neighboring chunks if needed
if (xt < 0)
{
cxt--;
xt = xt + xdim;
}
else if (xt >= xdim)
{
cxt++;
xt = xt - xdim;
}
if (zt < 0)
{
czt--;
zt = zt + zdim;
}
else if (zt >= zdim)
{
czt++;
zt = zt - zdim;
}
ChunkRef tchunk = chunkMan.GetChunkRef(cxt, czt);
if (tchunk == null)
continue;
int resBlock = tchunk.Blocks.GetID(xt, y, zt);
if (resBlock == 0 || smashBlock.Contains(resBlock))
{
position[0] = xt;
position[1] = zt;
position[2] = cxt;
position[3] = czt;
break;
}
}
return position;
}
/// <inheritdoc/>
public int GetHeight(int x, int z)
{
cache = GetChunk(x, 0, z);
if (cache == null || !Check(x, 0, z)) {
return 0;
}
return cache.Blocks.GetHeight(x & chunkXMask, z & chunkZMask);
}
/// <inheritdoc/>
public void SetSkyLight(int x, int y, int z, int light)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetSkyLight(x & chunkXMask, y & chunkYMask, z & chunkZMask, light);
}
/// <inheritdoc/>
public void SetHeight(int x, int z, int height)
{
cache = GetChunk(x, 0, z);
if (cache == null || !Check(x, 0, z)) {
return;
}
cache.Blocks.SetHeight(x & chunkXMask, z & chunkZMask, height);
}
/// <inheritdoc/>
public void SetBlock(int x, int y, int z, IActiveBlock block)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetBlock(x, y, z, block);
}
public int[] FindFreeLight(ChunkRef chunk, RegionChunkManager chunkMan, int x, int y, int z)
{
int[] position = { -9999, -9999, -9999, -999, -999 };
int cx = chunk.X;
int cz = chunk.Z;
int xdim = chunk.Blocks.XDim;
int zdim = chunk.Blocks.ZDim;
int xt = x;
int zt = z;
int chance = rand.Next(4);
if (chance == 0)
xt = x + 1;
else if (chance == 1)
xt = x - 1;
else if (chance == 2)
zt = z + 1;
else
zt = z - 1;
int xtt = xt;
int ztt = zt;
int cxt = cx;
int czt = cz;
for (int a = 0; a <= 4; a++)
{
xt = x;
zt = z;
cxt = cx;
czt = cz;
if (a == 4)
{
y--;
}
else if ((xtt == x + 1) && (ztt == z))
{
xt = x;
zt = z + 1;
}
else if ((xtt == x) && (ztt == z + 1))
{
xt = x - 1;
zt = z;
}
else if ((xtt == x - 1) && (ztt == z))
{
xt = x;
zt = z - 1;
}
else if ((xtt == x) && (ztt == z - 1))
{
xt = x + 1;
zt = z;
}
xtt = xt;
ztt = zt;
// Jump into neighboring chunks if needed
if (xt < 0)
{
cxt--;
xt = xt + xdim;
}
else if (xt >= xdim)
{
cxt++;
xt = xt - xdim;
}
if (zt < 0)
{
czt--;
zt = zt + zdim;
}
else if (zt >= zdim)
{
czt++;
zt = zt - zdim;
}
ChunkRef tchunk = chunkMan.GetChunkRef(cxt, czt);
if (tchunk == null)
{ continue; }
int resBlock = tchunk.Blocks.GetID(xt, y, zt);
if (resBlock == 0 || smashBlock.Contains(resBlock))
{
position[0] = xt;
position[1] = zt;
position[2] = y;
position[3] = cxt;
position[4] = czt;
break;
}
}
return position;
}
public void LoadLevel()
{
int verticalOffset = 85;
Debug.Log("About to load level folder: " + _fullMapPath + ".");
Substrate.AnvilWorld mcWorld = Substrate.AnvilWorld.Create(_fullMapPath);
Substrate.AnvilRegionManager mcAnvilRegionManager = mcWorld.GetRegionManager();
BlockSet blockSet = _map.GetBlockSet();
_map.GetSunLightmap().SetSunHeight(3, 3, 3);
foreach (Substrate.AnvilRegion mcAnvilRegion in mcAnvilRegionManager)
{
// Loop through x-axis of chunks in this region
for (int iMCChunkX = 0; iMCChunkX < mcAnvilRegion.XDim; iMCChunkX++)
{
// Loop through z-axis of chunks in this region.
for (int iMCChunkZ = 0; iMCChunkZ < mcAnvilRegion.ZDim; iMCChunkZ++)
{
// Retrieve the chunk at the current position in our 2D loop...
Substrate.ChunkRef mcChunkRef = mcAnvilRegion.GetChunkRef(iMCChunkX, iMCChunkZ);
if (mcChunkRef != null)
{
if (mcChunkRef.IsTerrainPopulated)
{
// Ok...now to stick the blocks in...
for (int iMCChunkInternalX = 0; iMCChunkInternalX < mcChunkRef.Blocks.XDim; iMCChunkInternalX++)
{
for (int iMCChunkInternalY = 0; iMCChunkInternalY < mcChunkRef.Blocks.YDim; iMCChunkInternalY++)
{
for (int iMCChunkInternalZ = 0; iMCChunkInternalZ < mcChunkRef.Blocks.ZDim; iMCChunkInternalZ++)
{
int iBlockID = mcChunkRef.Blocks.GetID(iMCChunkInternalX, iMCChunkInternalY, iMCChunkInternalZ);
Vector3i blockPos = new Vector3i(iMCChunkInternalX, iMCChunkInternalY + verticalOffset, iMCChunkInternalZ);
if (iBlockID != 0)
{
switch (iBlockID)
{
case 3: // Dirt to first grass
iBlockID = 1;
break;
case 12: // Grass to grass
iBlockID = 1;
break;
case 13: // Gravel to stone
iBlockID = 4;
break;
case 1: // Stone to second stone
iBlockID = 5;
break;
case 16: // Coal ore to fungus
iBlockID = 17;
break;
case 15: // Iron ore to pumpkin
iBlockID = 20;
break;
case 9: // Water to water
iBlockID = 8;
break;
default:
Debug.Log("Unmapped BlockID: " + iBlockID);
break;
}
Block newBlock = blockSet.GetBlock(iBlockID);
_map.SetBlock(new BlockData(newBlock), blockPos);
Vector3i chunkPos = Chunk.ToChunkPosition(blockPos);
_map.SetDirty(chunkPos);
}
} // End for (int iMCChunkInternalZ = 0; iMCChunkInternalZ < mcChunkRef.Blocks.ZDim; iMCChunkInternalZ++)
} // End for (int iMCChunkInternalY = 0; iMCChunkInternalY < mcChunkRef.Blocks.YDim; iMCChunkInternalY++)
} // End for (int iMCChunkInternalX = 0; iMCChunkInternalX < mcChunkRef.Blocks.XDim; iMCChunkInternalX++)
} // End if (mcChunkRef.IsTerrainPopulated)
} // End if (mcChunkRef != null)
} // End for (int iMCChunkZ = 0; iMCChunkZ < mcAnvilRegion.ZDim; iMCChunkZ++)
} // End for (int iMCChunkX = 0; iMCChunkX < mcAnvilRegion.XDim; iMCChunkX++)
} // End foreach( Substrate.AnvilRegion mcAnvilRegion in mcAnvilRegionManager )
Debug.Log("Loaded level: " + _fullMapPath + ".");
_map.AddColliders();
// List3D<Chunk> chunkList = _map.GetChunks ();
//
// for (int minX = chunkList.GetMinX(); minX < chunkList.GetMaxX(); minX++)
// {
// for (int minY = chunkList.GetMinY(); minY < chunkList.GetMaxY(); minY++)
// {
// for (int minZ = chunkList.GetMinZ(); minZ < chunkList.GetMaxZ(); minZ++)
// {
// Vector3i chunkPos = new Vector3i(minX, minY, minZ);
//
// Chunk mapChunk = _map.GetChunk (chunkPos);
//
// Debug.Log ("LOL [" + minX + ", " + minY + ", " + minZ + "].");
// }
// }
// }
//
// foreach (Chunk loadedChunk in _map.Get
// {
// Vector3i loadedChunkPos = loadedChunk.GetPosition();
// Debug.Log ("MOG A CHUNK!!! [" + loadedChunkPos.x + ", " + loadedChunkPos.y + ", " + loadedChunkPos.z + "].");
// }
} // End public void LoadLevel()
/// <inheritdoc/>
public void ClearTileEntity(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.ClearTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <inheritdoc/>
public int GetSkyLight(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null) {
return 0;
}
return cache.Blocks.GetSkyLight(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <summary>
/// Returns a new <see cref="AlphaBlockRef"/> object from global coordaintes.
/// </summary>
/// <param name="x">Global X-coordinate of block.</param>
/// <param name="y">Global Y-coordinate of block.</param>
/// <param name="z">Global Z-coordinate of block.</param>
/// <returns>A new <see cref="AlphaBlockRef"/> object representing context-dependent data of a single block.</returns>
/// <remarks>Context-depdendent data includes all data associated with this block. Since a <see cref="AlphaBlockRef"/> represents
/// a view of a block within this container, any updates to data in the container will be reflected in the <see cref="AlphaBlockRef"/>,
/// and vice-versa for updates to the <see cref="AlphaBlockRef"/>.</remarks>
public AlphaBlockRef GetBlockRef(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return new AlphaBlockRef();
}
return cache.Blocks.GetBlockRef(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
private AlphaBlockRef GetNeighborBlock(ChunkRef chunk, int x, int y, int z)
{
if (chunk == null)
return new AlphaBlockRef();
ChunkRef target = chunk;
if (x < 0) {
target = chunk.GetNorthNeighbor();
x += chunk.Blocks.XDim;
}
else if (x >= chunk.Blocks.XDim) {
target = chunk.GetSouthNeighbor();
x -= chunk.Blocks.XDim;
}
else if (z < 0) {
target = chunk.GetEastNeighbor();
z += chunk.Blocks.ZDim;
}
else if (z >= chunk.Blocks.ZDim) {
target = chunk.GetWestNeighbor();
z -= chunk.Blocks.ZDim;
}
else
return target.Blocks.GetBlockRef(x, y, z);
return GetNeighborBlock(target, x, y, z);
}
/// <inheritdoc/>
public BlockInfo GetInfo(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return null;
}
return cache.Blocks.GetInfo(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
public void ApplyChunk(NbtWorld world, ChunkRef chunk)
{
IBlockFilter opt_b = opt.GetBlockFilter();
//chunk.Blocks.AutoLight = false;
//chunk.Blocks.AutoTileTick = false;
int xBase = chunk.X * chunk.Blocks.XDim;
int zBase = chunk.Z * chunk.Blocks.ZDim;
// Determine X range
int xmin = 0;
int xmax = 15;
if (opt_b.XAboveEq != null) {
xmin = (int)opt_b.XAboveEq - xBase;
}
if (opt_b.XBelowEq != null) {
xmax = (int)opt_b.XBelowEq - xBase;
}
xmin = (xmin < 0) ? 0 : xmin;
xmax = (xmax > 15) ? 15 : xmax;
if (xmin > 15 || xmax < 0 || xmin > xmax) {
return;
}
// Determine Y range
int ymin = 0;
int ymax = 127;
if (opt_b.YAboveEq != null) {
ymin = (int)opt_b.YAboveEq;
}
if (opt_b.YBelowEq != null) {
ymax = (int)opt_b.YBelowEq;
}
if (ymin > ymax) {
return;
}
// Determine X range
int zmin = 0;
int zmax = 15;
if (opt_b.ZAboveEq != null) {
zmin = (int)opt_b.ZAboveEq - zBase;
}
if (opt_b.ZBelowEq != null) {
zmax = (int)opt_b.ZBelowEq - zBase;
}
zmin = (zmin < 0) ? 0 : zmin;
zmax = (zmax > 15) ? 15 : zmax;
if (zmin > 15 || zmax < 0 || zmin > zmax) {
return;
}
int xdim = chunk.Blocks.XDim;
int ydim = chunk.Blocks.YDim;
int zdim = chunk.Blocks.ZDim;
// Bin blocks
for (int y = ymin; y <= ymax; y++) {
for (int x = xmin; x <= xmax; x++) {
for (int z = zmin; z <= zmax; z++) {
int id = chunk.Blocks.GetID(x, y, z);
if (!_sort.ContainsKey(id))
_sort[id] = new List<BlockKey>();
_sort[id].Add(new BlockKey(x, y, z));
}
}
}
// Process bins
//for (int i = 0; i < maxBin; i++) {
foreach (var kv in _sort) {
if (kv.Value.Count == 0) {
continue;
}
if (opt_b.IncludedBlockCount > 0 & !opt_b.IncludedBlocksContains(kv.Key)) {
continue;
}
if (opt_b.ExcludedBlockCount > 0 & opt_b.ExcludedBlocksContains(kv.Key)) {
continue;
}
foreach (BlockKey key in kv.Value) {
// Probability test
if (opt_b.ProbMatch != null) {
double c = rand.NextDouble();
if (c > opt_b.ProbMatch)
continue;
}
if (opt_b.BlocksAboveCount > 0 && key.y < ydim - 1) {
int neighborId = chunk.Blocks.GetID(key.x, key.y + 1, key.z);
if (!opt_b.BlocksAboveContains(neighborId))
continue;
}
if (opt_b.BlocksBelowCount > 0 && key.y > 0) {
int neighborId = chunk.Blocks.GetID(key.x, key.y - 1, key.z);
if (!opt_b.BlocksBelowContains(neighborId))
continue;
}
if (opt_b.BlocksSideCount > 0) {
bool validNeighbor = false;
AlphaBlockRef block1 = GetNeighborBlock(chunk, key.x - 1, key.y, key.z);
if (block1.IsValid && opt_b.BlocksSideContains(block1.ID) && !validNeighbor)
validNeighbor = true;
AlphaBlockRef block2 = GetNeighborBlock(chunk, key.x + 1, key.y, key.z);
if (block2.IsValid && opt_b.BlocksSideContains(block2.ID) && !validNeighbor)
validNeighbor = true;
AlphaBlockRef block3 = GetNeighborBlock(chunk, key.x, key.y, key.z - 1);
if (block3.IsValid && opt_b.BlocksSideContains(block3.ID) && !validNeighbor)
validNeighbor = true;
AlphaBlockRef block4 = GetNeighborBlock(chunk, key.x, key.y, key.z + 1);
if (block4.IsValid && opt_b.BlocksSideContains(block4.ID) && !validNeighbor)
validNeighbor = true;
if (!validNeighbor)
continue;
}
if (opt_b.BlocksNAboveCount > 0 && key.y < ydim - 1) {
int neighborId = chunk.Blocks.GetID(key.x, key.y + 1, key.z);
if (opt_b.BlocksNAboveContains(neighborId))
continue;
}
if (opt_b.BlocksNBelowCount > 0 && key.y > 0) {
int neighborId = chunk.Blocks.GetID(key.x, key.y - 1, key.z);
if (opt_b.BlocksNBelowContains(neighborId))
continue;
}
if (opt_b.BlocksNSideCount > 0) {
AlphaBlockRef block1 = GetNeighborBlock(chunk, key.x - 1, key.y, key.z);
if (block1.IsValid && opt_b.BlocksNSideContains(block1.ID))
continue;
AlphaBlockRef block2 = GetNeighborBlock(chunk, key.x + 1, key.y, key.z);
if (block2.IsValid && opt_b.BlocksNSideContains(block2.ID))
continue;
AlphaBlockRef block3 = GetNeighborBlock(chunk, key.x, key.y, key.z - 1);
if (block3.IsValid && opt_b.BlocksNSideContains(block3.ID))
continue;
AlphaBlockRef block4 = GetNeighborBlock(chunk, key.x, key.y, key.z + 1);
if (block4.IsValid && opt_b.BlocksNSideContains(block4.ID))
continue;
}
if (opt_b.IncludedDataCount > 0 || opt_b.ExcludedDataCount > 0) {
int data = chunk.Blocks.GetData(key.x, key.y, key.z);
if (opt_b.IncludedDataCount > 0 && !opt_b.IncludedDataContains(data)) {
continue;
}
if (opt_b.ExcludedDataCount > 0 && opt_b.ExcludedDataContains(data)) {
continue;
}
}
chunk.Blocks.SetID(key.x, key.y, key.z, (int)opt.OPT_AFTER);
if (opt.OPT_VV) {
int gx = chunk.X * xdim + key.x;
int gz = chunk.Z * zdim + key.z;
Console.WriteLine("Replaced block {0} at {1},{2},{3}", kv.Key, gx, key.y, gz);
}
if (opt.OPT_DATA != null) {
chunk.Blocks.SetData(key.x, key.y, key.z, (int)opt.OPT_DATA);
}
}
}
// Reset bins
_sort.Clear();
// Process Chunk
/*for (int y = ymin; y <= ymax; y++) {
for (int x = xmin; x <= xmax; x++) {
for (int z = zmin; z <= zmax; z++) {
// Probability test
if (opt_b.ProbMatch != null) {
double c = rand.NextDouble();
if (c > opt_b.ProbMatch) {
continue;
}
}
int lx = x % xdim;
int ly = y % ydim;
int lz = z % zdim;
// Get the old block
int oldBlock = chunk.Blocks.GetID(lx , ly, lz);
// Skip block if it doesn't match the inclusion list
if (opt_b.IncludedBlockCount > 0) {
bool match = false;
foreach (int ib in opt_b.IncludedBlocks) {
if (oldBlock == ib) {
match = true;
break;
}
}
if (!match) {
continue;
}
}
// Skip block if it does match the exclusion list
if (opt_b.ExcludedBlockCount > 0) {
bool match = false;
foreach (int xb in opt_b.ExcludedBlocks) {
if (oldBlock == xb) {
match = true;
break;
}
}
if (match) {
continue;
}
}
// Replace the block
chunk.Blocks.SetID(lx, ly, lz, (int)opt.OPT_AFTER);
if (opt.OPT_VV) {
int gx = chunk.X * xdim + lx;
int gz = chunk.Z * zdim + lz;
Console.WriteLine("Replaced block at {0},{1},{2}", gx, ly, gz);
}
if (opt.OPT_DATA != null) {
chunk.Blocks.SetData(lx, ly, lz, (int)opt.OPT_DATA);
}
}
}
}*/
}
/// <inheritdoc/>
public TileEntity GetTileEntity(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return null;
}
return cache.Blocks.GetTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
/// <summary>
/// Create a reference to a chunk stored in a chunk container.
/// </summary>
/// <param name="container">Chunk container</param>
/// <param name="cx">Local X-coordinate of chunk within container.</param>
/// <param name="cz">Local Z-coordinate of chunk within container.</param>
/// <returns>ChunkRef representing a reference to a physical chunk at the specified location within the container.</returns>
public static ChunkRef Create(IChunkContainer container, int cx, int cz)
{
if (!container.ChunkExists(cx, cz)) {
return null;
}
ChunkRef c = new ChunkRef();
c._container = container;
c._cx = cx;
c._cz = cz;
return c;
}
/// <summary>
/// Updates a block with values from a <see cref="AlphaBlock"/> object.
/// </summary>
/// <param name="x">Global X-coordinate of a block.</param>
/// <param name="y">Global Y-coordinate of a block.</param>
/// <param name="z">Global Z-coordinate of a block.</param>
/// <param name="block">A <see cref="AlphaBlock"/> object to copy block data from.</param>
public void SetBlock(int x, int y, int z, AlphaBlock block)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetBlock(x & chunkXMask, y & chunkYMask, z & chunkZMask, block);
}
public int CheckAir(ChunkRef chunk, RegionChunkManager chunkMan, int x, int y, int z)
{
int cx = chunk.X;
int cz = chunk.Z;
int xdim = chunk.Blocks.XDim;
int zdim = chunk.Blocks.ZDim;
int result = 0;
if (x < 0)
{
cx--;
x = x + xdim;
}
else if (x >= xdim)
{
cx++;
x = x - xdim;
}
if (z < 0)
{
cz--;
z = z + zdim;
}
else if (z >= zdim)
{
cz++;
z = z - zdim;
}
ChunkRef tchunk = chunkMan.GetChunkRef(cx, cz);
if (tchunk != null)
{
int resBlock = tchunk.Blocks.GetID(x, y, z);
if (resBlock != 0)
{
result = resBlock;
}
}
return result;
}
/// <inheritdoc/>
public void SetData(int x, int y, int z, int data)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetData(x & chunkXMask, y & chunkYMask, z & chunkZMask, data);
}
/// <inheritdoc/>
public void SetTileTickValue(int x, int y, int z, int tickValue)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetTileTickValue(x & chunkXMask, y & chunkYMask, z & chunkZMask, tickValue);
}
/// <inheritdoc/>
public void SetID(int x, int y, int z, int id)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
bool autolight = cache.Blocks.AutoLight;
bool autofluid = cache.Blocks.AutoFluid;
bool autoTileTick = cache.Blocks.AutoTileTick;
cache.Blocks.AutoLight = _autoLight;
cache.Blocks.AutoFluid = _autoFluid;
cache.Blocks.AutoTileTick = _autoTileTick;
cache.Blocks.SetID(x & chunkXMask, y & chunkYMask, z & chunkZMask, id);
cache.Blocks.AutoFluid = autofluid;
cache.Blocks.AutoLight = autolight;
cache.Blocks.AutoTileTick = autoTileTick;
}
// Function for falling and toppling blocks
public void AgeChunk(ChunkRef chunk, RegionChunkManager chunkMan, Bitmap perlinMask, int perlinResolution, int[] minXZ)
{
int xdim = chunk.Blocks.XDim;
int ydim = chunk.Blocks.YDim;
int zdim = chunk.Blocks.ZDim;
double c = 0;
int xp;
int yp;
int zp;
float fallChanceMin = (float)fallChance[0] / 100f; // Some lazy coding on my side
float fallChanceMax = (float)fallChance[1] / 100f - fallChanceMin;
float fallKillChanceMin = (float)fallKillChance[0] / 100f;
float fallKillChanceMax = (float)fallKillChance[1] / 100f - fallKillChanceMin;
float sidewaysFallChanceMin = (float)sidewaysFallChance[0] / 100f;
float sidewaysFallChanceMax = (float)sidewaysFallChance[1] / 100f - sidewaysFallChanceMin;
float stoneFallChanceMin = (float)stoneFallChance[0] / 100f;
float stoneFallChanceMax = (float)stoneFallChance[1] / 100f - stoneFallChanceMin;
float stoneFallKillChanceMin = (float)stoneFallKillChance[0] / 100f;
float stoneFallKillChanceMax = (float)stoneFallKillChance[1] / 100f - stoneFallKillChanceMin;
float stoneSidewaysFallChanceMin = (float)stoneSidewaysFallChance[0] / 100f;
float stoneSidewaysFallChanceMax = (float)stoneSidewaysFallChance[1] / 100f - stoneSidewaysFallChanceMin;
int[] airPos = { -9999, -9999, -999, -999 };
for (int pass = 1; pass <= passN; pass++)
{
// Check all blocks in the chunk
for (int x = 0; x < xdim; x++)
{
for (int z = 0; z < zdim; z++)
{
if (chunk.Blocks.GetHeight(x, z) > 0 && chunk.Blocks.GetHeight(x, z) < 256)
{
// Reset the algorithm limiter
int bottomY = ydim - 2;
// Get the perlin mask multiplier
int px = Math.Abs(minXZ[0] / perlinResolution) + (chunk.X * 16 / perlinResolution) + (x / perlinResolution);
int py = Math.Abs(minXZ[1] / perlinResolution) + (chunk.Z * 16 / perlinResolution) + (z / perlinResolution);
px = Math.Min(Math.Max(px, 0), perlinMask.Width - 1);
py = Math.Min(Math.Max(py, 0), perlinMask.Height - 1);
Color perlinCol = perlinMask.GetPixel(px, py);
double perlinMulti = (double)perlinCol.R / 255f;
int oldBlock;
if (stoneAdvanced && pass <= stonePassN) // Stone displacement - advanced method
{
for (int y = chunk.Blocks.GetHeight(x, z); y > 1; y--)
{
bottomY = y;
// Get the checked block's ID
oldBlock = chunk.Blocks.GetID(x, y, z);
if (oldBlock == 2 || oldBlock == 3 || oldBlock == 12 || oldBlock == 13) // Stop if encountered grass or dirt, should stop random underground space
break;
if (oldBlock == 1)
{
airPos = FindFreeLight(chunk, chunkMan, x, y, z);
// Set the most bottom stone to be eroded, stop on grass
if (((airPos[0] == -9999) && (airPos[1] == -9999)))
{
break;
}
}
}
for (int y = bottomY; y < ydim - 2; y++)
{
// Don't even try if out of limits
if (y >= ydim - 2 || y <= 1)
{
continue;
}
// Get the checked block's ID
oldBlock = chunk.Blocks.GetID(x, y, z);
// Probability test
c = rand.NextDouble();
if (c < stoneFallChanceMin + (stoneFallChanceMax * perlinMulti))
{
if (oldBlock == 1)
{
// Random chance to destroy the block in fall
c = rand.NextDouble();
if ((c < fallKillChanceMin + (fallKillChanceMax * perlinMulti)) && pass == 1)
{
// Kill the initial block
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
airPos = FindFreeAir(chunk, chunkMan, x, y, z);
// Skip to another column if we don't see light anymore
if ((airPos[0] == -9999) && (airPos[1] == -9999))
{
continue;
}
int xf = x;
int zf = z;
ChunkRef tchunk = chunk;
// Random chance to topple
c = rand.NextDouble();
if ((c < sidewaysFallChanceMin + (sidewaysFallChanceMax * perlinMulti)) && pass == 1)
{
xf = airPos[0];
zf = airPos[1];
if (((airPos[2] != chunk.X) || (airPos[3] != chunk.Z)) && ((airPos[2] != -999) && (airPos[3] != -999)))
{
tchunk = chunkMan.GetChunkRef(airPos[2], airPos[3]);
}
}
// Kill the initial block
chunk.Blocks.SetID(x, y, z, 0);
for (int yf = y; yf > 1; yf--)
{
// Incoming!
int destBlock = tchunk.Blocks.GetID(xf, yf - 1, zf);
if (destBlock == 0 || fallThroughBlock.Contains(destBlock))
{
continue;
}
// Smash weak blocks in the way
if (smashBlock.Contains(destBlock))
{
tchunk.Blocks.SetID(xf, yf - 1, zf, 0);
continue;
}
tchunk.Blocks.SetID(xf, yf, zf, 1);
break;
}
}
}
}
}
else // Stone displacement - simple method
{
for (int y = chunk.Blocks.GetHeight(x, z); y > 1; y--)
{
// Don't even try if out of limits
if (y >= ydim - 2 || y <= 1)
{
continue;
}
// Get the checked block's ID
oldBlock = chunk.Blocks.GetID(x, y, z);
if (oldBlock == 2 || oldBlock == 3) // Stop if encountered grass or dirt, should stop random underground space
break;
if (oldBlock == 1)
{
// Probability test
c = rand.NextDouble();
if (c < stoneFallChanceMin + (stoneFallChanceMax * perlinMulti))
{
// Random chance to destroy the block in fall
c = rand.NextDouble();
if ((c < stoneFallKillChanceMin + (stoneFallKillChanceMax * perlinMulti)) && pass == 1)
{
// Kill the initial block
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
airPos = FindFreeLight(chunk, chunkMan, x, y, z);
// Skip to another column if we don't see light anymore
if ((airPos[0] == -9999) && (airPos[1] == -9999))
{
break;
}
int xf = x;
int yf = y;
int zf = z;
ChunkRef tchunk = chunk;
// Random chance to topple
c = rand.NextDouble();
if ((c < stoneSidewaysFallChanceMin + (stoneSidewaysFallChanceMin * perlinMulti)) && pass == 1)
{
xf = airPos[0];
zf = airPos[1];
yf = airPos[2];
if (((airPos[3] != chunk.X) || (airPos[4] != chunk.Z)) && ((airPos[3] != -999) && (airPos[4] != -999)))
{
tchunk = chunkMan.GetChunkRef(airPos[3], airPos[4]);
}
}
// Kill the initial block
chunk.Blocks.SetID(x, y, z, 0);
for (yf = y; yf > 1; yf--)
{
// Incoming!
int destBlock = tchunk.Blocks.GetID(xf, yf - 1, zf);
if (destBlock == 0 || fallThroughBlock.Contains(destBlock))
{
continue;
}
// Smash weak blocks in the way
if (smashBlock.Contains(destBlock))
{
tchunk.Blocks.SetID(xf, yf - 1, zf, 0);
continue;
}
tchunk.Blocks.SetID(xf, yf, zf, 1);
break;
}
}
}
}
}
for (int y = 1; y < ydim - 2; y++) // Manmade blocks displacement
{
// Get the checked block's ID
oldBlock = chunk.Blocks.GetID(x, y, z);
xp = x;
yp = y;
zp = z;
// Try to look
if (pass == 1)
{
// Loop through all entries in the mutateBlock array
for (int i = 0; i < mutateBlock.GetUpperBound(0); i++)
{
if (oldBlock == 0)
{
break;
}
// If the checked block is not the what we want, jump to the next mutateBlock entry
if (oldBlock != mutateBlock[i, 0])
{
continue;
}
// Have a random chance of letting the block live
float pMin = (mutateBlock[i, 2]) / 100f;
float pMax = (mutateBlock[i, 3]) / 100f;
c = rand.NextDouble();
if (c > pMin + (pMax * perlinMulti))
{
break;
}
chunk.Blocks.SetID(x, y, z, mutateBlock[i, 1]);
oldBlock = mutateBlock[i, 1];
break;
}
}
foreach (int i in fallBlock)
{
if (oldBlock == i)
{
// Probability test
c = rand.NextDouble();
if (c < fallChanceMin + (fallChanceMax * perlinMulti))
{
int xtemp = x;
int ztemp = z;
// Random chance to destroy the block in fall
c = rand.NextDouble();
if ((c < fallKillChanceMin + (fallKillChanceMin * perlinMulti)) && pass == 1)
{
chunk.Blocks.SetID(x, y, z, 0);
break;
}
ChunkRef tchunk = chunk;
// If we push blocks sideways
if (pass <= sidewaysPassN)
{
// Look if the block has empty space below it
int supportBlock = chunk.Blocks.GetID(x, y - 1, z);
if (supportBlock != 0)
{
c = rand.NextDouble();
if (c < sidewaysFallChanceMin + (sidewaysFallChanceMin * perlinMulti))
{
//Try to move the block sideways
airPos = FindFreeAir(chunk, chunkMan, x, y, z);
if ((airPos[0] == -9999) && (airPos[1] == -9999))
{
break;
}
xtemp = airPos[0];
ztemp = airPos[1];
if (((airPos[2] != chunk.X) || (airPos[3] != chunk.Z)) && ((airPos[2] != -999) && (airPos[3] != -999)))
{
tchunk = chunkMan.GetChunkRef(airPos[2], airPos[3]);
}
}
else
{
break;
}
}
}
int fallData = chunk.Blocks.GetData(x, y, z);
TileEntity fallTE = chunk.Blocks.GetTileEntity(x, y, z);
chunk.Blocks.SetID(x, y, z, 0);
tchunk.Blocks.ClearTileEntity(x, y, z);
for (int yf = y; yf > 1; yf--)
{
// It's raining blocks, halelujah, it's raining blocks...
int destBlock = tchunk.Blocks.GetID(xtemp, yf - 1, ztemp);
if (destBlock == 0 || fallThroughBlock.Contains(destBlock))
{
continue;
}
// Smash weak blocks in the way
if (smashBlock.Contains(destBlock))
{
tchunk.Blocks.SetID(xtemp, yf - 1, ztemp, 0);
tchunk.Blocks.ClearTileEntity(xtemp, yf - 1, ztemp);
continue;
}
tchunk.Blocks.SetID(xtemp, yf, ztemp, i);
tchunk.Blocks.SetData(xtemp, yf, ztemp, fallData);
if (fallTE != null && fallTE.ID != "Sign" && AcceptsTileEntities(i))
{
tchunk.Blocks.SetTileEntity(xtemp, yf, ztemp, fallTE);
}
xp = xtemp;
yp = yf;
zp = ztemp;
break;
}
}
}
}
}
}
}
}
}
}
/// <inheritdoc/>
public void SetTileEntity(int x, int y, int z, TileEntity te)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.SetTileEntity(x & chunkXMask, y & chunkYMask, z & chunkZMask, te);
}
// Function for cleaning clutter left by AgeChunk
public void CleanChunk(ChunkRef chunk, RegionChunkManager chunkMan, Bitmap perlinMask, int perlinResolution, int[] minXZ)
{
int xdim = chunk.Blocks.XDim;
int ydim = chunk.Blocks.YDim;
int zdim = chunk.Blocks.ZDim;
int checkx = 0;
int checky = 0;
int checkz = 0;
int oldBlock;
float natureKillChanceMin = (float)natureKillChance[0] / 100f;
float natureKillChanceMax = (float)natureKillChance[1] / 100f - natureKillChanceMin;
// Check all blocks in the chunk
for (int x = 0; x < xdim; x++)
{
for (int z = 0; z < zdim; z++)
{
int px = Math.Abs(minXZ[0]) + (chunk.X * 16) + (x / perlinResolution);
int py = Math.Abs(minXZ[1]) + (chunk.Z * 16) + (z / perlinResolution);
px = Math.Min(Math.Max(px, 0), perlinMask.Width - 1);
py = Math.Min(Math.Max(py, 0), perlinMask.Height - 1);
Color perlinCol = perlinMask.GetPixel(px, py);
double perlinMulti = (double)perlinCol.R / 255f;
bool eroded = false;
bool foundLeaves = false;
for (int y = ydim - 2; y > 1; y--)
{
checkx = x;
checky = y;
checkz = z;
// Attempt to replace block
oldBlock = chunk.Blocks.GetID(x, y, z);
int oldData = chunk.Blocks.GetData(x, y, z);
// Destroy old trees
if (natureRepopulation)
{
if (oldBlock == 18)
{
foundLeaves = true;
}
if (foundLeaves && oldBlock == 17)
{
chunk.Blocks.SetID(x, y, z, 0);
}
}
if (oldBlock != 0 && !eroded && natureKillBlock.Length != 0)
{
foreach (int i in natureKillBlock)
{
if (oldBlock == i)
{
double c = rand.NextDouble();
if (c < natureKillChanceMin + (natureKillChanceMax * perlinMulti))
{
chunk.Blocks.SetID(x, y, z, natureKillTo);
}
eroded = true;
break;
}
}
}
// Check signs, ladders
if (oldBlock == 65 || oldBlock == 68)
{
if (oldData == 2)
{
checkz = z + 1;
}
else if (oldData == 3)
{
checkz = z - 1;
}
else if (oldData == 4)
{
checkx = x + 1;
}
else if (oldData == 5)
{
checkx = x - 1;
}
int airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
}
// Check buttons
if (oldBlock == 77)
{
if (oldData == 1)
{
checkx = x - 1;
}
else if (oldData == 2)
{
checkx = x + 1;
}
else if (oldData == 3)
{
checkz = z - 1;
}
else if (oldData == 4)
{
checkz = z + 1;
}
int airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
}
// Check torches and levers
if (oldBlock == 50 || oldBlock == 69 || oldBlock == 75 || oldBlock == 76)
{
if (oldData == 1)
{
checkx = x - 1;
}
else if (oldData == 2)
{
checkx = x + 1;
}
else if (oldData == 3)
{
checkz = z - 1;
}
else if (oldData == 4)
{
checkz = z + 1;
}
else if (oldData == 5 || oldData == 6)
{
checky = y - 1;
}
int airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
}
// Check trapdoors
if (oldBlock == 96)
{
if (oldData == 0)
{
checkz = z + 1;
}
else if (oldData == 1)
{
checkz = z - 1;
}
else if (oldData == 2)
{
checkx = x + 1;
}
else if (oldData == 3)
{
checkx = x - 1;
}
int airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
}
// Check doors
if (oldBlock == 64 || oldBlock == 71)
{
int tchecky = y;
if (oldData >= 8)
{
tchecky = y - 1;
checky = y - 2;
int airCheck = CheckAir(chunk, chunkMan, checkx, tchecky, checkz);
if (airCheck != 64 && airCheck != 71)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
chunk.Blocks.SetID(x, y - 1, z, 0);
continue;
}
}
else
{
tchecky = y + 1;
checky = y - 1;
int airCheck = CheckAir(chunk, chunkMan, checkx, tchecky, checkz);
if (airCheck != 64 && airCheck != 71)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
continue;
}
}
}
// Check the rest of supported blocks
foreach (int i in supportedBlocks)
{
if (oldBlock == i)
{
checky = y - 1;
int airCheck = CheckAir(chunk, chunkMan, checkx, checky, checkz);
if (airCheck == 0)
{
chunk.Blocks.SetID(x, y, z, 0);
}
}
}
}
}
}
}
/// <inheritdoc/>
public void UpdateSkyLight(int x, int y, int z)
{
cache = GetChunk(x, y, z);
if (cache == null || !Check(x, y, z)) {
return;
}
cache.Blocks.UpdateBlockLight(x & chunkXMask, y & chunkYMask, z & chunkZMask);
}
void HeightMapChunk(ChunkRef chunk, double mapXMin, double mapXMax, double mapYMin, double mapYMax)
{
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
double mux = (mapXMax - mapXMin) * x / 16.0 + mapXMin;
double muy = (mapYMax - mapYMin) * z / 16.0 + mapYMin;
int height = (int)currentDwarfMap.getElevation(mux, muy) + shift;
int waterLevel = currentDwarfMap.getWaterbodyLevel((int)Math.Floor(mux + 0.5), (int)Math.Floor(muy + 0.5)) + shift;
int riverLevel = currentDwarfMap.getRiverLevel((int)Math.Floor(mux + 0.5), (int)Math.Floor(muy + 0.5)) + shift;
if (height > maxHeight) maxHeight = height;
if (height < minHeight) minHeight = height;
int biomeIndex = currentDwarfMap.getBiome((int)Math.Floor(mux + 0.5), (int)Math.Floor(muy + 0.5));
chunk.Biomes.SetBiome(x, z, BiomeList.biomes[biomeIndex].mineCraftBiome);
//create bedrock
for (int y = 0; y < 2; y++)
{
chunk.Blocks.SetID(x, y, z, BlockType.BEDROCK);
}
////deal with rivers
//if (riverLevel >= 0)
//{
// chunk.Biomes.SetBiome(x, z, BiomeType.River);
// height = riverLevel;
// for (int y = 0; y < height - 2; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.STONE);
// }
// for (int y = height - 2; y < height - 1; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.GRAVEL);
// }
// for (int y = height - 1; y < height; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.WATER);
// }
//}
//else if (BiomeList.biomes[biomeIndex].mineCraftBiome == BiomeID.DeepOcean && waterLevel <= height)
//{
// //make beaches
// chunk.Biomes.SetBiome(x, z, BiomeType.Beach);
// height = 98 + shift;
// for (int y = 0; y < height - 4; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.STONE);
// }
// for (int y = height - 4; y < height - 3; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.SANDSTONE);
// }
// for (int y = height - 3; y < height; y++)
// {
// chunk.Blocks.SetID(x, y, z, BlockType.SAND);
// }
//}
//else
//{
// // Create the rest, according to biome
// for (int y = 2; y < height; y++)
// {
// if (y >= chunk.Blocks.YDim) break;
// chunk.Blocks.SetID(x, y, z, BiomeList.biomes[biomeIndex].getBlockID(height - y, x + (chunk.X * 16), z + (chunk.Z * 16)));
// }
//}
//// Create Oceans and lakes
//for (int y = height; y < waterLevel; y++)
//{
// if (y < 2) continue;
// if (y >= chunk.Blocks.YDim) break;
// chunk.Blocks.SetID(x, y, z, BlockType.STATIONARY_WATER);
//}
// Fill caves
for (int y = 2; y < height; y++)
{
if (y >= chunk.Blocks.YDim) break;
int caveID = currentCaveMap.getCaveBlock(mux, y - shift, muy);
if (caveID == -2)
break;
if (caveID >= 0)
chunk.Blocks.SetID(x, y, z, caveID);
}
}
}
}
