public void finishChunks() { PlayerChunkMap playerChunkMap = serverWorld.getPlayerChunkMap(); if (playerChunkMap == null) { return; } for (Chunk chunk : modifiedChunks) { chunk.setModified(true); chunk.generateSkylightMap(); //This is where this falls short. It can calculate basic sky lighting for blocks exposed to the sky but thats it. PlayerChunkMapEntry watcher = playerChunkMap.getEntry(chunk.xPosition, chunk.zPosition); if (watcher != null) { watcher.sendPacket(new SPacketChunkData(chunk, 65535)); } } modifiedChunks.clear(); }
@Override public int performOperation(Region region, PositionIterator chunk, World world, Chunk c, VectorMap<BlockData> blockMap, MutableVectorMap<IBlockState> hitStore) { // send the whole chunk again PlayerChunkMapEntry entry = ((WorldServer) world).getPlayerChunkMap().getEntry(c.x, c.z); if (entry != null) { entry.sendPacket(new SPacketChunkData(c, SPCD_SEND_ALL)); } return 1; }
/** * Updates the specified chunk with the supplied data, marks it for re-rendering and lighting recalculation */ public void handleChunkData(SPacketChunkData packetIn) { PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.gameController); if (packetIn.doChunkLoad()) { this.clientWorldController.doPreChunk(packetIn.getChunkX(), packetIn.getChunkZ(), true); } this.clientWorldController.invalidateBlockReceiveRegion(packetIn.getChunkX() << 4, 0, packetIn.getChunkZ() << 4, (packetIn.getChunkX() << 4) + 15, 256, (packetIn.getChunkZ() << 4) + 15); Chunk chunk = this.clientWorldController.getChunkFromChunkCoords(packetIn.getChunkX(), packetIn.getChunkZ()); chunk.fillChunk(packetIn.getReadBuffer(), packetIn.getExtractedSize(), packetIn.doChunkLoad()); this.clientWorldController.markBlockRangeForRenderUpdate(packetIn.getChunkX() << 4, 0, packetIn.getChunkZ() << 4, (packetIn.getChunkX() << 4) + 15, 256, (packetIn.getChunkZ() << 4) + 15); if (!packetIn.doChunkLoad() || !(this.clientWorldController.provider instanceof WorldProviderSurface)) { chunk.resetRelightChecks(); } for (NBTTagCompound nbttagcompound : packetIn.getTileEntityTags()) { BlockPos blockpos = new BlockPos(nbttagcompound.getInteger("x"), nbttagcompound.getInteger("y"), nbttagcompound.getInteger("z")); TileEntity tileentity = this.clientWorldController.getTileEntity(blockpos); if (tileentity != null) { tileentity.readFromNBT(nbttagcompound); } } }
public boolean sendToPlayers() { if (this.sentToPlayers) { return true; } else if (this.chunk == null) { return false; } else if (!this.chunk.isPopulated()) { return false; } else { this.changes = 0; this.changedSectionFilter = 0; this.sentToPlayers = true; Packet<?> packet = new SPacketChunkData(this.chunk, 65535); for (EntityPlayerMP entityplayermp : this.players) { entityplayermp.connection.sendPacket(packet); this.playerChunkMap.getWorldServer().getEntityTracker().sendLeashedEntitiesInChunk(entityplayermp, this.chunk); } return true; } }
/** * Send packets to player for: * - nearby tile entities * - nearby entities that are leashed * - nearby entities with */ public void sendNearbySpecialEntities(EntityPlayerMP player) { if (this.sentToPlayers) { player.connection.sendPacket(new SPacketChunkData(this.chunk, 65535)); this.playerChunkMap.getWorldServer().getEntityTracker().sendLeashedEntitiesInChunk(player, this.chunk); } }
/** * Updates the specified chunk with the supplied data, marks it for re-rendering and lighting recalculation */ public void handleChunkData(SPacketChunkData packetIn) { PacketThreadUtil.checkThreadAndEnqueue(packetIn, this, this.gameController); if (packetIn.doChunkLoad()) { this.clientWorldController.doPreChunk(packetIn.getChunkX(), packetIn.getChunkZ(), true); } this.clientWorldController.invalidateBlockReceiveRegion(packetIn.getChunkX() << 4, 0, packetIn.getChunkZ() << 4, (packetIn.getChunkX() << 4) + 15, 256, (packetIn.getChunkZ() << 4) + 15); Chunk chunk = this.clientWorldController.getChunkFromChunkCoords(packetIn.getChunkX(), packetIn.getChunkZ()); chunk.fillChunk(packetIn.getReadBuffer(), packetIn.getExtractedSize(), packetIn.doChunkLoad()); this.clientWorldController.markBlockRangeForRenderUpdate(packetIn.getChunkX() << 4, 0, packetIn.getChunkZ() << 4, (packetIn.getChunkX() << 4) + 15, 256, (packetIn.getChunkZ() << 4) + 15); if (!packetIn.doChunkLoad() || !(this.clientWorldController.provider instanceof WorldProviderSurface)) { chunk.resetRelightChecks(); } for (NBTTagCompound nbttagcompound : packetIn.getTileEntityTags()) { BlockPos blockpos = new BlockPos(nbttagcompound.getInteger("x"), nbttagcompound.getInteger("y"), nbttagcompound.getInteger("z")); TileEntity tileentity = this.clientWorldController.getTileEntity(blockpos); if (tileentity != null) { tileentity.handleUpdateTag(nbttagcompound); } } }
public boolean sentToPlayers() { if (this.sentToPlayers) { return true; } else if (this.chunk == null) { return false; } else if (!this.chunk.isPopulated()) { return false; } else { this.changes = 0; this.changedSectionFilter = 0; this.sentToPlayers = true; Packet<?> packet = new SPacketChunkData(this.chunk, 65535); for (EntityPlayerMP entityplayermp : this.players) { entityplayermp.connection.sendPacket(packet); this.playerChunkMap.getWorldServer().getEntityTracker().sendLeashedEntitiesInChunk(entityplayermp, this.chunk); // chunk watch event - delayed to here as the chunk wasn't ready in addPlayer net.minecraftforge.common.MinecraftForge.EVENT_BUS.post(new net.minecraftforge.event.world.ChunkWatchEvent.Watch(this.pos, entityplayermp)); } return true; } }
/** * Notify all nearby players about chunk changes * @param chunk Chunk to notify */ public void notifyChunk(Chunk chunk) { for (EntityPlayer player : world.playerEntities) { if (player instanceof EntityPlayerMP) { EntityPlayerMP playerMP = (EntityPlayerMP) player; if ( Math.abs(playerMP.chunkCoordX - chunk.xPosition) <= 32 && Math.abs(playerMP.chunkCoordZ - chunk.zPosition) <= 32) { playerMP.connection.sendPacket(new SPacketChunkData(chunk, 65535)); } } } }
/** * Notify all nearby players about chunk changes * @param chunk Chunk to notify */ public void notifyChunk(Chunk chunk) { for (EntityPlayer player : world.playerEntities) { if (player instanceof EntityPlayerMP) { EntityPlayerMP playerMP = (EntityPlayerMP) player; if ( Math.abs(playerMP.chunkCoordX - chunk.x) <= 32 && Math.abs(playerMP.chunkCoordZ - chunk.z) <= 32) { playerMP.connection.sendPacket(new SPacketChunkData(chunk, 65535)); } } } }
public void update() { if (this.sentToPlayers && this.chunk != null) { if (this.changes != 0) { if (this.changes == 1) { int i = (this.changedBlocks[0] >> 12 & 15) + this.pos.chunkXPos * 16; int j = this.changedBlocks[0] & 255; int k = (this.changedBlocks[0] >> 8 & 15) + this.pos.chunkZPos * 16; BlockPos blockpos = new BlockPos(i, j, k); this.sendPacket(new SPacketBlockChange(this.playerChunkMap.getWorldServer(), blockpos)); if (this.playerChunkMap.getWorldServer().getBlockState(blockpos).getBlock().hasTileEntity()) { this.sendBlockEntity(this.playerChunkMap.getWorldServer().getTileEntity(blockpos)); } } else if (this.changes == 64) { this.sendPacket(new SPacketChunkData(this.chunk, this.changedSectionFilter)); } else { this.sendPacket(new SPacketMultiBlockChange(this.changes, this.changedBlocks, this.chunk)); for (int l = 0; l < this.changes; ++l) { int i1 = (this.changedBlocks[l] >> 12 & 15) + this.pos.chunkXPos * 16; int j1 = this.changedBlocks[l] & 255; int k1 = (this.changedBlocks[l] >> 8 & 15) + this.pos.chunkZPos * 16; BlockPos blockpos1 = new BlockPos(i1, j1, k1); if (this.playerChunkMap.getWorldServer().getBlockState(blockpos1).getBlock().hasTileEntity()) { this.sendBlockEntity(this.playerChunkMap.getWorldServer().getTileEntity(blockpos1)); } } } this.changes = 0; this.changedSectionFilter = 0; } } }
@Override public void execute(MinecraftServer server, ICommandSender sender, String[] params) { EntityPlayerMP player; try { player = getCommandSenderAsPlayer(sender); } catch (PlayerNotFoundException e) { return; } if(!player.isCreative()) return; WorldServer world = server.worldServerForDimension(player.getEntityWorld().provider.getDimension()); if(player.getEntityWorld().provider.getDimension() == 0 && params.length == 1) { int radius = Integer.parseInt(params[0]); for(int i = -radius; i <= radius; i++) { for(int k = -radius; k <= radius; k++) { int x = (((int)player.posX+i*16) >> 4); int z = (((int)player.posZ+k*16) >> 4); ChunkProviderServer cps = world.getChunkProvider(); Chunk c = cps.chunkGenerator.provideChunk(x, z); Chunk old = world.getChunkProvider().provideChunk(x, z); old.setStorageArrays(c.getBlockStorageArray()); c.setTerrainPopulated(false); c.onChunkLoad(); c.setChunkModified(); c.checkLight(); cps.chunkGenerator.populate(c.xPosition, c.zPosition); net.minecraftforge.fml.common.registry.GameRegistry.generateWorld(c.xPosition, c.zPosition, world, cps.chunkGenerator, world.getChunkProvider()); c.setChunkModified(); player.connection.sendPacket(new SPacketChunkData(cps.provideChunk(x, z), 0xffffffff)); } } /*for(int i = -radius; i <= radius; i++) { for(int k = -radius; k <= radius; k++) { int x = (((int)player.posX+i*16) >> 4); int z = (((int)player.posZ+k*16) >> 4); ChunkProviderServer cps = world.getChunkProvider(); Chunk c = cps.chunkGenerator.provideChunk(x, z); Chunk old = world.getChunkProvider().provideChunk(x, z); old.populateChunk(cps, cps.chunkGenerator); if (c.isTerrainPopulated()) { if (cps.chunkGenerator.generateStructures(c, c.xPosition, c.zPosition)) { c.setChunkModified(); } } else { c.checkLight(); cps.chunkGenerator.populate(c.xPosition, c.zPosition); net.minecraftforge.fml.common.registry.GameRegistry.generateWorld(c.xPosition, c.zPosition, world, cps.chunkGenerator, world.getChunkProvider()); c.setChunkModified(); } player.connection.sendPacket(new SPacketChunkData(cps.provideChunk(x, z), 0xffffffff)); } }*/ } else if(player.getEntityWorld().provider.getDimension() == 0 && params.length == 2 && params[1].equalsIgnoreCase("hex")) { execute(server, sender, new String[] {params[0]}); IslandMap map = Core.getMapForWorld(world, player.getPosition()); HexGenRegistry.generate(Core.getMapForWorld(world, player.getPosition()), map.getClosestCenter(player.getPosition()), world); } }
/** * Updates the specified chunk with the supplied data, marks it for re-rendering and lighting recalculation */ void handleChunkData(SPacketChunkData packetIn);
