@Override public void handleCommand(ICommandSender sender, String[] args) { if (args.length < 7) { sender.addChatMessage(new ChatComponentTranslation("info.cofh.command.syntaxError")); throw new WrongUsageException("info.cofh.command." + getCommandName() + ".syntax"); } World world = sender.getEntityWorld(); if (world.isRemote) { return; } ChunkCoordinates center = null; int i = 1; int xS, xL; if ("@".equals(args[i])) { center = sender.getPlayerCoordinates(); ++i; xS = CommandBase.parseInt(sender, args[i++]); } else { try { xS = CommandBase.parseInt(sender, args[i++]); } catch (Throwable t) { center = CommandBase.getPlayer(sender, args[i - 1]).getPlayerCoordinates(); xS = CommandBase.parseInt(sender, args[i++]); } } int yS = CommandBase.parseInt(sender, args[i++]), yL; int zS = CommandBase.parseInt(sender, args[i++]), zL; int t = i + 1; try { xL = CommandBase.parseInt(sender, args[i++]); yL = CommandBase.parseInt(sender, args[i++]); zL = CommandBase.parseInt(sender, args[i++]); } catch (Throwable e) { if (i > t || center == null) { throw Throwables.propagate(e); } --i; xL = xS; yL = yS; zL = zS; } if (center != null) { xS = center.posX - xS; yS = center.posY - yS; zS = center.posZ - zS; xL = center.posX + xL; yL = center.posY + yL; zL = center.posZ + zL; } yS &= ~yS >> 31; // max(yS, 0) yL &= ~yL >> 31; // max(yL, 0) if (xL < xS) { t = xS; xS = xL; xL = t; } if (yL < yS) { t = yS; yS = yL; yL = t; } if (zL < zS) { t = zS; zS = zL; zL = t; } if (yS > 255) { sender.addChatMessage(new ChatComponentTranslation("info.cofh.command.syntaxError")); sender.addChatMessage( new ChatComponentTranslation("info.cofh.command." + getCommandName() + ".syntax")); return; } else if (yL > 255) { yL = 255; } Block replBlock; int replMeta; String blockReplRaw; { int meta = 0; String blockRaw = args[i]; blockReplRaw = blockRaw; t = blockRaw.indexOf('#'); if (t > 0) { meta = CommandBase.parseInt(sender, blockRaw.substring(t + 1)); blockRaw = blockRaw.substring(0, t); } Block block = Block.getBlockFromName(blockRaw); if (block == Blocks.air || meta > 15 || meta < 0) { sender.addChatMessage(new ChatComponentTranslation("info.cofh.command.syntaxError")); sender.addChatMessage( new ChatComponentTranslation("info.cofh.command." + getCommandName() + ".syntax")); // TODO: more descriptive error return; } replBlock = block; replMeta = meta; } long blockCounter = ((long) xL - xS) * ((long) yL - yS) * ((long) zL - zS); CommandHandler.logAdminCommand( sender, this, "info.cofh.command.replaceblocks.start", blockCounter, xS, yS, zS, xL, yL, zL, blockReplRaw); THashSet<Chunk> set = new THashSet<Chunk>(); blockCounter = 0; for (int e = args.length; i < e; ++i) { String blockRaw = args[i]; if (blockRaw.charAt(0) == '*') { if (blockRaw.equals("*fluid")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.getMaterial().isLiquid()) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*tree")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.isWood(world, x, y, z) || block.isLeaves(world, x, y, z)) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.startsWith("*repl")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.isReplaceable(world, x, y, z)) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*stone")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.isReplaceableOreGen(world, x, y, z, Blocks.stone) || block.isReplaceableOreGen(world, x, y, z, Blocks.netherrack) || block.isReplaceableOreGen(world, x, y, z, Blocks.end_stone)) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*rock")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.getMaterial() == Material.rock) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*sand")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); if (block.getMaterial() == Material.sand) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*dirt")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); Material m = block.getMaterial(); if (m == Material.grass || m == Material.ground || m == Material.clay || m == Material.snow || m == Material.craftedSnow || m == Material.ice || m == Material.packedIce) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.startsWith("*plant")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); Material m = block.getMaterial(); if (m == Material.plants || m == Material.vine || m == Material.cactus || m == Material.leaves) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } else if (blockRaw.equals("*fire")) { for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { Block block = chunk.getBlock(cX, y, cZ); Material m = block.getMaterial(); if (m == Material.fire || m == Material.lava || block.isBurning(world, x, y, z)) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } continue; } int meta = -1; t = blockRaw.indexOf('#'); if (t > 0) { meta = CommandBase.parseInt(sender, blockRaw.substring(t + 1)); blockRaw = blockRaw.substring(0, t); } Block block = Block.getBlockFromName(blockRaw); if (block == Blocks.air) { continue; } for (int x = xS; x <= xL; ++x) { for (int z = zS; z <= zL; ++z) { Chunk chunk = world.getChunkFromBlockCoords(x, z); int cX = x & 15, cZ = z & 15; for (int y = yS; y <= yL; ++y) { boolean v = meta == -1 || chunk.getBlockMetadata(cX, y, cZ) == meta; if (v && chunk.getBlock(cX, y, cZ) == block) { if (chunk.func_150807_a(cX, y, cZ, replBlock, replMeta)) { ++blockCounter; set.add(chunk); } } } } } } if (!set.isEmpty()) { CommandHandler.logAdminCommand( sender, this, "info.cofh.command.replaceblocks.success", blockCounter, xS, yS, zS, xL, yL, zL, blockReplRaw); } else { CommandHandler.logAdminCommand(sender, this, "info.cofh.command.replaceblocks.failure"); } if (world instanceof WorldServer) { TObjectHashIterator<Chunk> c = set.iterator(); for (int k = 0, e = set.size(); k < e; ++k) { Chunk chunk = c.next(); PlayerManager manager = ((WorldServer) world).getPlayerManager(); if (manager == null) { return; } PlayerInstance watcher = manager.getOrCreateChunkWatcher(chunk.xPosition, chunk.zPosition, false); if (watcher != null) { watcher.sendToAllPlayersWatchingChunk(new S21PacketChunkData(chunk, false, -1)); } } } }