From f91165ca6d944fa374c4bd764b690aad15b9b160 Mon Sep 17 00:00:00 2001 From: zedoCN Date: Fri, 28 Apr 2023 17:49:52 +0800 Subject: [PATCH] del --- NBTUtils/NBTUtils.iml | 13 - NBTUtils/az | 1 - NBTUtils/src/main/Utils/BytesUtils.java | 240 -------- NBTUtils/src/main/Utils/CompressUtils.java | 66 --- NBTUtils/src/main/exception/NBTException.java | 16 - NBTUtils/src/main/io/MCUtil.java | 531 ------------------ NBTUtils/src/main/mc/MCA.java | 41 -- NBTUtils/src/main/mc/MCBlock.java | 69 --- NBTUtils/src/main/mc/MCBlockColors.java | 64 --- NBTUtils/src/main/mc/MCBlocksCollective.java | 158 ------ NBTUtils/src/main/mc/MCChunk.java | 203 ------- NBTUtils/src/main/mc/MCMap.java | 145 ----- NBTUtils/src/main/mc/MCMapColors.java | 154 ----- NBTUtils/src/main/mc/MCPosInt.java | 222 -------- NBTUtils/src/main/mc/MCRegion.java | 309 ---------- NBTUtils/src/main/mc/MCSubChunk.java | 78 --- NBTUtils/src/main/nbt/CompoundTag.java | 107 ---- NBTUtils/src/main/nbt/ListTag.java | 73 --- NBTUtils/src/main/nbt/TagType.java | 100 ---- 19 files changed, 2590 deletions(-) delete mode 100644 NBTUtils/NBTUtils.iml delete mode 100644 NBTUtils/az delete mode 100644 NBTUtils/src/main/Utils/BytesUtils.java delete mode 100644 NBTUtils/src/main/Utils/CompressUtils.java delete mode 100644 NBTUtils/src/main/exception/NBTException.java delete mode 100644 NBTUtils/src/main/io/MCUtil.java delete mode 100644 NBTUtils/src/main/mc/MCA.java delete mode 100644 NBTUtils/src/main/mc/MCBlock.java delete mode 100644 NBTUtils/src/main/mc/MCBlockColors.java delete mode 100644 NBTUtils/src/main/mc/MCBlocksCollective.java delete mode 100644 NBTUtils/src/main/mc/MCChunk.java delete mode 100644 NBTUtils/src/main/mc/MCMap.java delete mode 100644 NBTUtils/src/main/mc/MCMapColors.java delete mode 100644 NBTUtils/src/main/mc/MCPosInt.java delete mode 100644 NBTUtils/src/main/mc/MCRegion.java delete mode 100644 NBTUtils/src/main/mc/MCSubChunk.java delete mode 100644 NBTUtils/src/main/nbt/CompoundTag.java delete mode 100644 NBTUtils/src/main/nbt/ListTag.java delete mode 100644 NBTUtils/src/main/nbt/TagType.java diff --git a/NBTUtils/NBTUtils.iml b/NBTUtils/NBTUtils.iml deleted file mode 100644 index f3f9362..0000000 --- a/NBTUtils/NBTUtils.iml +++ /dev/null @@ -1,13 +0,0 @@ - - - - - - - - - - - - - \ No newline at end of file diff --git a/NBTUtils/az b/NBTUtils/az deleted file mode 100644 index 8b13789..0000000 --- a/NBTUtils/az +++ /dev/null @@ -1 +0,0 @@ - diff --git a/NBTUtils/src/main/Utils/BytesUtils.java b/NBTUtils/src/main/Utils/BytesUtils.java deleted file mode 100644 index 8ee79ce..0000000 --- a/NBTUtils/src/main/Utils/BytesUtils.java +++ /dev/null @@ -1,240 +0,0 @@ -package main.Utils; - -import com.sun.jdi.ByteValue; - -import java.util.BitSet; - -public class BytesUtils { - - public static String bytes2fStr(byte[] data) { - String result = ""; - for (int i = 0; i < data.length; i++) { - result += Integer.toHexString((data[i] & 0xFF) | 0x100).toUpperCase().substring(1, 3) + " "; - } - return result; - } - - public static short bytes2short(byte[] res) { - short ret = 0; - for (int i = 0; i < 2; i++) { - if (i < res.length) - ret |= (short) (res[i] & 0xFF) << (i * 8); - } - return ret; - } - - public static int bytes2int(byte[] res) { - int ret = 0; - for (int i = 0; i < 4; i++) { - if (i < res.length) - ret |= (res[i] & 0xFF) << (i * 8); - } - return ret; - } - - public static long bytes2long(byte[] res) { - long ret = 0; - for (int i = 0; i < 8; i++) { - if (i < res.length) - ret |= (long) (res[i] & 0xFF) << (i * 8); - } - return ret; - } - - public static float bytes2float(byte[] res) { - int ret = 0; - for (int i = 0; i < 4; i++) { - ret |= (res[i] & 0xFF) << (i * 8); - } - return Float.intBitsToFloat(ret); - } - - public static double bytes2double(byte[] res) { - long ret = 0; - for (int i = 0; i < 8; i++) { - ret |= (long) (res[i] & 0xFF) << (i * 8); - } - return Double.longBitsToDouble(ret); - } - - public static byte byte2byteA(byte res) { - BitSet ret = new BitSet(8); - BitSet resb = BitSet.valueOf(new byte[]{res}); - for (int i = 0; i < 8; i++) { - ret.set(i, resb.get(7 - i)); - } - if (ret.length() == 0) - return -128; - return ret.toByteArray()[0]; - } - - public static byte[] bytes2bytesA(byte[] res) { - byte[] ret = new byte[res.length]; - for (int i = 0; i < res.length; i++) { - ret[i] = byte2byteA(res[i]); - } - return ret; - } - - public static short bytes2shortA(byte[] res) { - short ret = 0; - for (int i = 0; i < 2; i++) { - ret |= (short) (res[1 - i] & 0xFF) << (i * 8); - } - return ret; - } - - public static byte[] bytesCut(byte[] res, int pos,int destPos, int destLen) { - byte[] ret = new byte[destLen]; - System.arraycopy(res, pos, ret, destPos, destLen); - return ret; - } - - public static byte[] bytesSplicing(byte[] a, byte[] b) { - byte[] ret = new byte[a.length + b.length]; - System.arraycopy(a, 0, ret, 0, a.length); - System.arraycopy(b, 0, ret, a.length, b.length); - return ret; - } - - public static int bytes2intA(byte[] res) { - int ret = 0; - for (int i = 0; i < 4; i++) { - if (3 - i < res.length) - ret |= (res[3 - i] & 0xFF) << (i * 8); - } - return ret; - } - - public static long bytes2longA(byte[] res) { - long ret = 0; - for (int i = 0; i < 8; i++) { - if (7 - i < res.length) - ret |= (long) (res[7 - i] & 0xFF) << (i * 8); - } - return ret; - } - - public static float bytes2floatA(byte[] res) { - int ret = 0; - for (int i = 0; i < 4; i++) { - ret |= (res[3 - i] & 0xFF) << (i * 8); - } - return Float.intBitsToFloat(ret); - } - - public static double bytes2doubleA(byte[] res) { - long ret = 0; - for (int i = 0; i < 8; i++) { - ret |= (long) (res[7 - i] & 0xFF) << (i * 8); - } - return Double.longBitsToDouble(ret); - } - - - public static byte[] longs2bytesA(long[] res) { - byte[] ret = new byte[res.length * 8]; - - for (int i = 0; i < res.length; i++) { - - for (int j = 0; j < 8; j++) {//字节 - ret[j + i * 8] = long2bytes(res[i])[7 - j]; - } - - } - - return ret; - } - - - public static byte[] short2bytes(short res) { - byte[] ret = new byte[2]; - for (int i = 0; i < 2; i++) { - int offset = 16 - (i + 1) * 8; - ret[i] = (byte) ((res >> offset) & 0xff); - } - return ret; - } - - public static byte[] int2bytes(int res) { - byte[] ret = new byte[4]; - for (int i = 0; i < 4; i++) { - int offset = 32 - (i + 1) * 8; - ret[i] = (byte) ((res >> offset) & 0xff); - } - return ret; - } - - public static byte[] long2bytes(long res) { - byte[] ret = new byte[8]; - for (int i = 0; i < 8; i++) { - int offset = 64 - (i + 1) * 8; - ret[i] = (byte) ((res >> offset) & 0xff); - } - return ret; - } - - public static byte[] float2bytes(float res) { - return int2bytes(Float.floatToIntBits(res)); - } - - public static byte[] short2bytesA(short res) { - byte[] buffer = new byte[2]; - for (int i = 0; i < 2; i++) { - int offset = 16 - (1 - i + 1) * 8; - buffer[i] = (byte) ((res >> offset) & 0xff); - } - return buffer; - } - - public static byte[] int2bytesA(int res) { - byte[] buffer = new byte[4]; - for (int i = 0; i < 4; i++) { - int offset = 32 - (3 - i + 1) * 8; - buffer[i] = (byte) ((res >> offset) & 0xff); - } - return buffer; - } - - public static byte[] long2bytesA(long res) { - byte[] buffer = new byte[8]; - for (int i = 0; i < 8; i++) { - int offset = 64 - (7 - i + 1) * 8; - buffer[i] = (byte) ((res >> offset) & 0xff); - } - return buffer; - } - - public static byte[] double2bytes(double res) { - return long2bytes(Double.doubleToLongBits(res)); - } - - public static byte[] float2bytesA(float res) { - return int2bytesA(Float.floatToIntBits(res)); - } - - public static byte[] double2bytesA(double res) { - return long2bytesA(Double.doubleToLongBits(res)); - } - - - public static BitSet bytes2bits(byte[] res) { - BitSet ret = new BitSet(res.length * 8); - for (int i = 0; i < res.length; i++) { - for (int j = 0; j < 8; j++) { - ret.set(i * 8 + j, ((res[i] >> j) & 0x01) == 1); - } - } - return ret; - } - - public static BitSet bytes2bitsA(byte[] res) { - BitSet ret = new BitSet(res.length * 8); - for (int i = 0; i < res.length; i++) { - for (int j = 0; j < 8; j++) { - ret.set(res.length * 8 - i * 8 - j - 1, ((res[i] >> j) & 0x01) == 1); - } - } - return ret; - } -} diff --git a/NBTUtils/src/main/Utils/CompressUtils.java b/NBTUtils/src/main/Utils/CompressUtils.java deleted file mode 100644 index 1fec901..0000000 --- a/NBTUtils/src/main/Utils/CompressUtils.java +++ /dev/null @@ -1,66 +0,0 @@ -package main.Utils; - -import java.io.*; -import java.util.zip.*; - -public abstract class CompressUtils { - //Zlib压缩 - public static byte[] zlibCompress(byte[] data) throws IOException { - byte[] output = new byte[0]; - - Deflater compresser = new Deflater(); - - compresser.reset(); - compresser.setInput(data); - compresser.finish(); - ByteArrayOutputStream bos = new ByteArrayOutputStream(data.length); - byte[] buf = new byte[1024]; - while (!compresser.finished()) { - int i = compresser.deflate(buf); - bos.write(buf, 0, i); - } - output = bos.toByteArray(); - bos.close(); - compresser.end(); - return output; - } - - //Zlib解压 - public static byte[] zlibDecompress(byte[] data) throws IOException, DataFormatException { - - - Inflater decompresser = new Inflater(); - decompresser.reset(); - decompresser.setInput(data); - - ByteArrayOutputStream o = new ByteArrayOutputStream(data.length); - - byte[] buf = new byte[1024]; - while (!decompresser.finished()) { - int i = decompresser.inflate(buf); - o.write(buf, 0, i); - } - byte[] output = o.toByteArray(); - o.close(); - decompresser.end(); - return output; - } - - //Gzip压缩 - public static byte[] gzipCompress(byte[] data) throws IOException { - ByteArrayOutputStream byteArrayOutputStream=new ByteArrayOutputStream(); - GZIPOutputStream gzipOutputStream =new GZIPOutputStream(byteArrayOutputStream); - gzipOutputStream.write(data); - gzipOutputStream.close(); - return byteArrayOutputStream.toByteArray(); - } - - //Gzip解压 - public static byte[] gzipDecompress(byte[] data) throws IOException { - GZIPInputStream gzipInputStream = new GZIPInputStream(new ByteArrayInputStream(data)); - byte[] output = gzipInputStream.readAllBytes(); - gzipInputStream.close(); - return output; - } - -} \ No newline at end of file diff --git a/NBTUtils/src/main/exception/NBTException.java b/NBTUtils/src/main/exception/NBTException.java deleted file mode 100644 index 55d8357..0000000 --- a/NBTUtils/src/main/exception/NBTException.java +++ /dev/null @@ -1,16 +0,0 @@ -package main.exception; - -public class NBTException extends RuntimeException { - public NBTException(String message) { - super(message); - System.out.println(message); - throw new RuntimeException(); - } - - - @Override - public synchronized Throwable fillInStackTrace() { - // fast valid - return null; - } -} diff --git a/NBTUtils/src/main/io/MCUtil.java b/NBTUtils/src/main/io/MCUtil.java deleted file mode 100644 index cebec16..0000000 --- a/NBTUtils/src/main/io/MCUtil.java +++ /dev/null @@ -1,531 +0,0 @@ -package main.io; - -import main.Utils.BytesUtils; -import main.Utils.CompressUtils; -import main.exception.NBTException; -import main.mc.MCA; -import main.mc.MCPosInt; -import main.nbt.CompoundTag; -import main.nbt.ListTag; -import main.nbt.TagType; - -import java.io.*; -import java.util.*; -import java.util.zip.DataFormatException; - -public class MCUtil { - /** - * 解析NBT - * - * @param nbt NBT数据 - * @return 复合标签 - * @throws IOException - */ - public static CompoundTag parseNBT(byte[] nbt) throws IOException { - ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(nbt); - CompoundTag compoundTag = parseCompoundTag(byteArrayInputStream); - byteArrayInputStream.close(); - return compoundTag; - } - - - /** - * 计算方块列表大小所占存储的位大小 - * - * @param blockListSize 方块列表大小 - * @return 存储的位大小 - */ - public static int getMapBitSize(int blockListSize) { - blockListSize--; - int count = 0; - while (blockListSize != 0) { - count++; - blockListSize >>= 1; - } - return (count < 4 ? 4 : count); - } - - /** - * 解析复合标签 - * - * @param in 输入流 - * @return 复合标签 - * @throws IOException - */ - private static CompoundTag parseCompoundTag(InputStream in) throws IOException { - CompoundTag nbt = new CompoundTag(); - - - while (true) { - //读取标签类型 - short tagType = BytesUtils.bytes2short(in.readNBytes(1)); - //判断是否结束 - if (tagType == TagType.TAG_End) { - return nbt; - } - - //读取标签名 - String tagName = new String(in.readNBytes(BytesUtils.bytes2shortA(in.readNBytes(2)))); - - if (tagType == TagType.TAG_Byte) { - nbt.setTag(tagName, in.readNBytes(1)[0]); - } else if (tagType == TagType.TAG_Short) { - nbt.setTag(tagName, BytesUtils.bytes2shortA(in.readNBytes(2))); - } else if (tagType == TagType.TAG_Int) { - nbt.setTag(tagName, BytesUtils.bytes2intA(in.readNBytes(4))); - } else if (tagType == TagType.TAG_Long) { - nbt.setTag(tagName, BytesUtils.bytes2longA(in.readNBytes(8))); - } else if (tagType == TagType.TAG_Float) { - nbt.setTag(tagName, BytesUtils.bytes2floatA(in.readNBytes(4))); - } else if (tagType == TagType.TAG_Double) { - nbt.setTag(tagName, BytesUtils.bytes2doubleA(in.readNBytes(8))); - } else if (tagType == TagType.TAG_Byte_Array) { - nbt.setTag(tagName, in.readNBytes(BytesUtils.bytes2intA(in.readNBytes(4)))); - } else if (tagType == TagType.TAG_String) { - nbt.setTag(tagName, new String(in.readNBytes(BytesUtils.bytes2shortA(in.readNBytes(2))))); - } else if (tagType == TagType.TAG_List) { - nbt.setListTag(tagName, parseListTag(in)); - } else if (tagType == TagType.TAG_Compound) { - nbt.setCompoundTag(tagName, parseCompoundTag(in)); - } else if (tagType == TagType.TAG_Int_Array) { - int arraySize = BytesUtils.bytes2intA(in.readNBytes(4));//读取数组个数 - int[] intdata = new int[arraySize]; - for (int j = 0; j < arraySize; j++) { - intdata[j] = BytesUtils.bytes2intA(in.readNBytes(4)); - } - nbt.setTag(tagName, intdata); - } else if (tagType == TagType.TAG_Long_Array) { - int arraySize = BytesUtils.bytes2intA(in.readNBytes(4));//读取数组个数 - long[] intdata = new long[arraySize]; - for (int j = 0; j < arraySize; j++) { - intdata[j] = BytesUtils.bytes2longA(in.readNBytes(8)); - } - nbt.setTag(tagName, intdata); - } else if (tagType == TagType.TAG_End) { - return nbt; - } - } - } - - /** - * 解析列表标签 - * - * @param in 输入流 - * @return 列表标签 - * @throws IOException - */ - private static ListTag parseListTag(InputStream in) throws IOException { - - //读取列表类型 - short ListTagType = BytesUtils.bytes2short(in.readNBytes(1)); - //创建新列表 - ListTag nbtList = new ListTag(ListTagType); - //获取列表成员数 - int listSize = BytesUtils.bytes2intA(in.readNBytes(4)); - //遍历所有成员 - for (int i = 0; i < listSize; i++) { - if (ListTagType == TagType.TAG_Byte) { - nbtList.addTag(in.readNBytes(1)[0]); - } else if (ListTagType == TagType.TAG_Short) { - nbtList.addTag(BytesUtils.bytes2shortA(in.readNBytes(2))); - } else if (ListTagType == TagType.TAG_Int) { - nbtList.addTag(BytesUtils.bytes2intA(in.readNBytes(4))); - } else if (ListTagType == TagType.TAG_Long) { - nbtList.addTag(BytesUtils.bytes2longA(in.readNBytes(8))); - } else if (ListTagType == TagType.TAG_Float) { - nbtList.addTag(BytesUtils.bytes2floatA(in.readNBytes(4))); - } else if (ListTagType == TagType.TAG_Double) { - nbtList.addTag(BytesUtils.bytes2doubleA(in.readNBytes(8))); - } else if (ListTagType == TagType.TAG_Byte_Array) { - nbtList.addTag(in.readNBytes(BytesUtils.bytes2intA(in.readNBytes(4)))); - } else if (ListTagType == TagType.TAG_String) { - nbtList.addTag(new String(in.readNBytes(BytesUtils.bytes2shortA(in.readNBytes(2))))); - } else if (ListTagType == TagType.TAG_List) { - nbtList.addTag(parseListTag(in)); - } else if (ListTagType == TagType.TAG_Compound) { - nbtList.addTag(parseCompoundTag(in)); - } else if (ListTagType == TagType.TAG_Int_Array) { - int arraySize = BytesUtils.bytes2intA(in.readNBytes(4));//读取数组个数 - int[] intdata = new int[arraySize]; - for (int j = 0; j < arraySize; j++) { - intdata[j] = BytesUtils.bytes2intA(in.readNBytes(4)); - } - nbtList.addTag(intdata); - } else if (ListTagType == TagType.TAG_Long_Array) { - int arraySize = BytesUtils.bytes2intA(in.readNBytes(4));//读取数组个数 - long[] longdata = new long[arraySize]; - for (int j = 0; j < arraySize; j++) { - longdata[j] = BytesUtils.bytes2longA(in.readNBytes(8)); - } - nbtList.addTag(longdata); - } else { - throw new NBTException("ListTag处理异常"); - } - } - - return nbtList; - } - - /** - * 写标签 - * - * @param nbt 标签 - * @param out 输出流 - * @throws IOException - */ - public static void writeNBT(CompoundTag nbt, OutputStream out) throws IOException { - writeCompoundTag(nbt, out); - } - - /** - * 写复合标签 - * - * @param nbt 复合标签 - * @param out 输出流 - * @throws IOException - */ - private static void writeCompoundTag(CompoundTag nbt, OutputStream out) throws IOException { - - - Iterator> integer = nbt.entrySet().iterator(); - while (integer.hasNext()) { - Map.Entry tag = integer.next(); - short tagType = TagType.Object2TagType(tag.getValue()); - //判断标签类型 - if (tagType == -1) { - throw new NBTException("错误的标签类型"); - } - - out.write(tagType);//写标签类型 - out.write(BytesUtils.short2bytes((short) tag.getKey().getBytes().length));//标签名长度 - out.write(tag.getKey().getBytes()); - - - writeTag(tagType, tag.getValue(), out); - - } - - //out.write(TagType.TAG_End);//复合标签尾 - - - } - - /** - * 写出标签 - * - * @param tagType 标签类型 - * @param object 标签对象 - * @param out 输出流 - * @throws IOException - */ - private static void writeTag(short tagType, Object object, OutputStream out) throws IOException { - if (tagType == TagType.TAG_Byte) { - out.write((byte) object); - } else if (tagType == TagType.TAG_Short) { - out.write(BytesUtils.short2bytes((short) object)); - } else if (tagType == TagType.TAG_Int) { - out.write(BytesUtils.int2bytes((int) object)); - } else if (tagType == TagType.TAG_Long) { - out.write(BytesUtils.long2bytes((long) object)); - } else if (tagType == TagType.TAG_Float) { - out.write(BytesUtils.float2bytes((float) object)); - } else if (tagType == TagType.TAG_Double) { - out.write(BytesUtils.double2bytes((double) object)); - } else if (tagType == TagType.TAG_Byte_Array) { - out.write(BytesUtils.int2bytes(((byte[]) object).length)); - out.write((byte[]) object); - } else if (tagType == TagType.TAG_String) { - out.write(BytesUtils.short2bytes((short) ((String) object).getBytes().length)); - out.write(((String) object).getBytes()); - } else if (tagType == TagType.TAG_List) { - writeListTag((ListTag) object, out); - } else if (tagType == TagType.TAG_Compound) { - writeCompoundTag((CompoundTag) object, out); - out.write(0); - } else if (tagType == TagType.TAG_Int_Array) { - out.write(BytesUtils.int2bytes(((int[]) object).length)); - for (int ints : (int[]) object) { - out.write(BytesUtils.int2bytes(ints)); - } - } else if (tagType == TagType.TAG_Long_Array) { - out.write(BytesUtils.int2bytes(((long[]) object).length)); - for (long longs : (long[]) object) { - out.write(BytesUtils.long2bytes(longs)); - } - } - } - - /** - * 写出列表标签 - * - * @param nbt 列表标签 - * @param out 输出流 - * @throws IOException - */ - private static void writeListTag(ListTag nbt, OutputStream out) throws IOException { - short ListTagType = nbt.type; - - /*out.write(TagType.TAG_List);//写标签类型 - out.write(BytesUtils.short2bytes((short) nbt.Name.getBytes().length));//标签名长度 - out.write(nbt.Name.getBytes());*/ - - - out.write(ListTagType);//写列表类型 - out.write(BytesUtils.int2bytes(nbt.size()));//写列表大小 - for (int i = 0; i < nbt.size(); i++) { - Object object = nbt.get(i); - writeTag(ListTagType, object, out); - - } - - - } - - /** - * 读取Dat文件 - * - * @param filePath 文件路径 - * @return 读取的复合标签 - * @throws IOException - */ - public static CompoundTag readDATFile(File filePath) throws IOException { - - FileInputStream fileInputStream = new FileInputStream(filePath); - CompoundTag tag = parseNBT(CompressUtils.gzipDecompress(fileInputStream.readAllBytes())); - fileInputStream.close(); - return tag; - - } - - /** - * 写出Dat文件 - * - * @param filePath 文件路径 - * @param compoundTag 复合标签 - * @throws IOException - */ - public static void writeDATFile(File filePath, CompoundTag compoundTag) throws IOException { - FileOutputStream fileOutputStream = new FileOutputStream(filePath, false); - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - writeNBT(compoundTag, byteArrayOutputStream); - fileOutputStream.write(CompressUtils.gzipCompress(byteArrayOutputStream.toByteArray())); - byteArrayOutputStream.close(); - fileOutputStream.close(); - } - - /** - * 读取MCA文件 mca坐标 - * - * @param path mca文件夹路径 - * @param mcaPos mca文件位置 - * @return mca对象 - * @throws IOException - */ - public static MCA readMCAFile(File path, MCPosInt mcaPos) throws IOException { - MCA mca = new MCA(); - mca.Pos = mcaPos.clone(); - File mcaFile = new File(path.getPath() + "\\r." + mcaPos.x + "." + mcaPos.z + ".mca"); - if (!mcaFile.isFile()) { - mcaFile.createNewFile(); - } - - RandomAccessFile randomAccessFile = new RandomAccessFile(mcaFile, "r"); - for (int i = 0; i < 1024; i++) { - //顺序读取区块索引表 - randomAccessFile.seek(i * 4); - //读取区块偏移 - int chunkPosOffset = BytesUtils.bytes2intA(BytesUtils.bytesSplicing(new byte[1], RandomAccessFileReadBytes(randomAccessFile, 3))); - if (chunkPosOffset == 0) { - //区块还未生成 - continue; - } - - //区块数据段大小 - byte chunkSectionSize = randomAccessFile.readByte(); - - - //跳转区块数据区 - randomAccessFile.seek(chunkPosOffset * 4096); - - int chunkSize = randomAccessFile.readInt(); - byte compressType = randomAccessFile.readByte(); - byte[] chunkData = new byte[chunkSize]; - randomAccessFile.read(chunkData); - if (compressType == 1) {//GZip压缩 - mca.chunksNBT[i] = MCUtil.parseNBT(CompressUtils.gzipDecompress(chunkData)); - } else if (compressType == 2) {//ZLib压缩 - try { - mca.chunksNBT[i] = (MCUtil.parseNBT(CompressUtils.zlibDecompress(chunkData))); - } catch (DataFormatException e) { - throw new NBTException("ZLIB解压失败"); - } - } else if (compressType == 3) {//未压缩 - mca.chunksNBT[i] = (MCUtil.parseNBT(chunkData)); - } else { - System.out.println("未知压缩类型:" + String.valueOf(compressType)); - //throw new NBTException("未知压缩类型:" + String.valueOf(compressType)); - } - } - randomAccessFile.close(); - - return mca; - } - - /** - * 写出MCA文件 全部修改 - * - * @param mca mca对象 - * @param path mca文件夹路径 - * @throws IOException - */ - public static void writeMCAFile(MCA mca, File path) throws IOException { - - RandomAccessFile randomAccessFile = new RandomAccessFile( - new File(path.getPath() + "\\r." + mca.Pos.x + "." + mca.Pos.z + ".mca"), "rw"); - - - randomAccessFile.setLength(0);//清除所有 - - - long time = System.currentTimeMillis();//生成新时间戳 - - //数据区写区块 - int chunksCount = 2; - for (int i = 0; i < 1024; i++) { - if (mca.chunksNBT[i] != null) { - //写区块数据 - randomAccessFile.seek(chunksCount * 4096); - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - MCUtil.writeNBT(mca.chunksNBT[i], byteArrayOutputStream); - byte[] NBTData = CompressUtils.zlibCompress(byteArrayOutputStream.toByteArray()); - byteArrayOutputStream.close(); - randomAccessFile.writeInt(NBTData.length); - randomAccessFile.write(2); - randomAccessFile.write(NBTData); - - - //写区块时间戳 - randomAccessFile.seek(i * 4 + 4096); - randomAccessFile.writeInt((int) time); - - //写区块位置 - randomAccessFile.seek(i * 4); - randomAccessFile.write(BytesUtils.bytesCut(BytesUtils.int2bytes(chunksCount), 1, 0, 3)); - randomAccessFile.write((int) Math.ceil(NBTData.length / 4096.0)); - - chunksCount += (int) Math.ceil(NBTData.length / 4096.0); - - //mca.chunkLocation.put(chunksCount, (byte) Math.ceil(NBTData.length / 4096.0)); - } - } - - - randomAccessFile.seek(8191 + chunksCount * 4096); - randomAccessFile.write(0); - randomAccessFile.close(); - - } - - /** - * 写出MCA文件 局部修改 - * - * @param mca mca对象 - * @param path mca文件夹路径 - * @throws IOException - */ - public static void writeMCAFile2(MCA mca, File path) throws IOException { - RandomAccessFile randomAccessFile = new RandomAccessFile( - new File(path.getPath() + "\\r." + mca.Pos.x + "." + mca.Pos.z + ".mca"), "rw"); - if (randomAccessFile.length() == 0) - randomAccessFile.setLength(8192); - - long time = System.currentTimeMillis();//生成新时间戳 - - for (int i = 0; i < 1024; i++) { - if (mca.chunksFlag[i]) {//如果被标记 重写新数据 - //读取区块信息表 - randomAccessFile.seek(i * 4); - int chunkPosOffset; - chunkPosOffset = BytesUtils.bytes2intA(BytesUtils.bytesSplicing(new byte[1], RandomAccessFileReadBytes(randomAccessFile, 3))); - //区块数据段大小 - byte chunkSectionSize = randomAccessFile.readByte(); - - /*if (chunkPosOffset == 0) {//未找到区块 - //MCUtil.writeMCAFile(mca,path); - //throw new NBTException("保存时 未找到区块"); - chunkSectionSize = -1; - }*/ - - //生成新区块数据 - ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); - MCUtil.writeNBT(mca.chunksNBT[i], byteArrayOutputStream); - byte[] newChunkData = CompressUtils.zlibCompress(byteArrayOutputStream.toByteArray()); - byteArrayOutputStream.close(); - - //计算新区块数据所占段数 - byte newChunkSectionSize = (byte) Math.ceil(newChunkData.length / 4096.0); - - //判断大小 - if (chunkSectionSize < newChunkSectionSize) { - //System.out.println("遇到增容"); - //比原先大 查找最大偏移 - int maxChunkOffset = 0; - byte maxChunkSectionSize = 0; - int maxChunkIndex = 0; - for (int j = 0; j < 1024; j++) {//找到最后面位置 - //读取区块信息表 - randomAccessFile.seek(j * 4); - int maxChunkPosOffset = BytesUtils.bytes2intA(BytesUtils.bytesSplicing(new byte[1], RandomAccessFileReadBytes(randomAccessFile, 3))); - if (maxChunkPosOffset == 0) { - continue; - } - if (maxChunkOffset < maxChunkPosOffset) { - maxChunkOffset = maxChunkPosOffset; - maxChunkIndex = j; - //区块数据段大小 - maxChunkSectionSize = randomAccessFile.readByte(); - } - - } - chunkPosOffset = maxChunkOffset + maxChunkSectionSize;//设置最后面的偏移 - } - - if (chunkPosOffset == 0) { - chunkPosOffset = 2; - } - - //写区块数据 - randomAccessFile.seek(chunkPosOffset * 4096); - - randomAccessFile.writeInt(newChunkData.length); - randomAccessFile.write(2); - randomAccessFile.write(newChunkData); - - - //写区块时间戳 - randomAccessFile.seek(i * 4 + 4096); - randomAccessFile.writeInt((int) time); - - //写区块信息 - randomAccessFile.seek(i * 4); - randomAccessFile.write(BytesUtils.bytesCut(BytesUtils.int2bytes(chunkPosOffset), 1, 0, 3)); - randomAccessFile.write(newChunkSectionSize); - } - } - - } - - /** - * RandomAccessFile 读取N个字节 - * - * @param randomAccessFile RandomAccessFile对象 - * @param lenth 欲读取的字节长度 - * @return 读取的字节数组 - * @throws IOException - */ - private static byte[] RandomAccessFileReadBytes(RandomAccessFile randomAccessFile, int lenth) throws IOException { - byte[] data = new byte[lenth]; - randomAccessFile.read(data); - return data; - } -} diff --git a/NBTUtils/src/main/mc/MCA.java b/NBTUtils/src/main/mc/MCA.java deleted file mode 100644 index 3129a95..0000000 --- a/NBTUtils/src/main/mc/MCA.java +++ /dev/null @@ -1,41 +0,0 @@ -package main.mc; - -import main.exception.NBTException; -import main.nbt.CompoundTag; -import main.nbt.ListTag; -import main.nbt.TagType; - -import java.util.HashMap; - -public class MCA { - public MCPosInt Pos;//当前MCA所在位置 - public long[] chunkTimeStamp = new long[1024];//时间戳 - public CompoundTag[] chunksNBT = new CompoundTag[1024];//区块数据 - public boolean[] chunksFlag = new boolean[1024];//被读取或修改过的标记 - - /** - * 获取相对区块 - * - * @param chunkIndex 区块索引 - * @return 区块对象 - */ - public MCChunk getChunk(int chunkIndex) { - if (chunksNBT[chunkIndex] == null) - throw new NBTException("区块为空:" + chunkIndex); - chunksFlag[chunkIndex] = true; - return new MCChunk(chunksNBT[chunkIndex]); - } - - /** - * 复制区块标签对象 - * - * @param chunkIndex 区块索引 - * @return 新的区块标签对象 - */ - public CompoundTag cloneChunkCompoundTag(int chunkIndex) { - if (chunksNBT[chunkIndex] == null) - throw new NBTException("区块为空:" + chunkIndex); - chunksFlag[chunkIndex] = true; - return chunksNBT[chunkIndex].clone(); - } -} diff --git a/NBTUtils/src/main/mc/MCBlock.java b/NBTUtils/src/main/mc/MCBlock.java deleted file mode 100644 index 11f3081..0000000 --- a/NBTUtils/src/main/mc/MCBlock.java +++ /dev/null @@ -1,69 +0,0 @@ -package main.mc; - -import main.nbt.CompoundTag; - -public class MCBlock { - public CompoundTag blockState;//方块状态 - public CompoundTag blockEntitie;//方块实体 - - - public static final String FACING_UP = "up"; - public static final String FACING_DOWN = "down"; - public static final String FACING_NORTH = "north"; - public static final String FACING_SOUTH = "south"; - public static final String FACING_EAST = "east"; - public static final String FACING_WEST = "west"; - - /** - * 通过标签创建方块 - * - * @param blockState - * @param blockEntitie - */ - public MCBlock(CompoundTag blockState, CompoundTag blockEntitie) { - this.blockState = blockState; - this.blockEntitie = blockEntitie; - } - - /** - * 通过方块名创建方块 - * - * @param blockName 方块名 如 "minecraft:air" - */ - public MCBlock(String blockName) { - blockState = new CompoundTag(); - blockState.setTag("Name", blockName); - } - - /** - * 获取方块名 - * - * @return 方块名 - */ - public String getBlockName() { - return (String) blockState.getTag("Name"); - } - - - /** - * 设置方块朝向 - * - * @param blockFacing 方块朝向 请使用"FACING_xx" - */ - public void setBlockFacing(String blockFacing) { - blockState.setCompoundTag("Properties").setTag("facing", blockFacing); - } - - /** - * 复制一个新对象 - * - * @return 新方块 - */ - public MCBlock clone() { - if (blockEntitie == null) - return new MCBlock(blockState.clone(), null); - return new MCBlock(blockState.clone(), blockEntitie.clone()); - } - - -} diff --git a/NBTUtils/src/main/mc/MCBlockColors.java b/NBTUtils/src/main/mc/MCBlockColors.java deleted file mode 100644 index cc6fbab..0000000 --- a/NBTUtils/src/main/mc/MCBlockColors.java +++ /dev/null @@ -1,64 +0,0 @@ -package main.mc; - -import javax.imageio.ImageIO; -import java.awt.*; -import java.awt.image.BufferedImage; -import java.io.File; -import java.io.IOException; -import java.util.ArrayList; - -public class MCBlockColors { - private ArrayList blocks = new ArrayList<>(); - - public MCBlockColors(File blockImgPath) throws IOException { - ArrayList FileList = new ArrayList<>(); - File[] files = blockImgPath.listFiles(); - for (File f : files) { - if (f.isFile()) { - FileList.add(f); - } - } - - for (File file : FileList) { - BufferedImage img = ImageIO.read(file); - BufferedImage pix = new BufferedImage(1, 1, img.getType()); - pix.createGraphics().drawImage(img, 0, 0, 1, 1, null); - blocks.add(new BlockColor(file.getName().substring(0, file.getName().length() - 4), new Color(pix.getRGB(0, 0)))); - } - - } - - - public static class BlockColor { - public String name; - public Color color; - - public BlockColor(String name, Color color) { - this.name = name; - this.color = color; - } - - public int compare(Color color2) { - return Math.abs(color2.getRed() - color.getRed()) + Math.abs(color2.getGreen() - color.getGreen()) + Math.abs(color2.getBlue() - color.getBlue()); - } - } - - public BlockColor colorFindBlock(Color color) { - if (color.getAlpha() == 0) - return new BlockColor("air", new Color(0, 0, 0, 0)); - int minIndex = 0; - int min = 255 * 255 * 255; - for (int i = 0; i < blocks.size(); i++) { - int c = blocks.get(i).compare(color); - if (min > c) { - min = c; - minIndex = i; - - } - - } - return blocks.get(minIndex); - } - - -} diff --git a/NBTUtils/src/main/mc/MCBlocksCollective.java b/NBTUtils/src/main/mc/MCBlocksCollective.java deleted file mode 100644 index 5de83d8..0000000 --- a/NBTUtils/src/main/mc/MCBlocksCollective.java +++ /dev/null @@ -1,158 +0,0 @@ -package main.mc; - -import main.exception.NBTException; - -import java.util.ArrayList; - -public class MCBlocksCollective { - public MCPosInt lwh;//集合的宽高 - public ArrayList bloks;//方块集合 - - public MCBlocksCollective(MCPosInt lwh) { - this.lwh = lwh; - bloks = new ArrayList(lwh.x * lwh.y * lwh.z); - for (int i = 0; i < lwh.x * lwh.y * lwh.z; i++) { - bloks.add(null); - } - } - - /** - * 设置方块 - * - * @param pos 要设置的坐标 - * @param block 方块 - */ - public void setBlock(MCPosInt pos, MCBlock block) { - checkPos(pos); - bloks.set(pos.x + pos.z * lwh.x + pos.y * lwh.x * lwh.z, block); - } - - /** - * 获取方块 - * - * @param pos 要获取的坐标 - * @return 方块 - */ - public MCBlock getBlock(MCPosInt pos) { - checkPos(pos); - return bloks.get(pos.x + pos.z * lwh.x + pos.y * lwh.x * lwh.z); - } - - /** - * 检查坐标是否超集合 - * - * @param pos 欲检查坐标 - */ - private void checkPos(MCPosInt pos) { - if ((pos.x < 0 || pos.x >= lwh.x) || (pos.y < 0 || pos.y >= lwh.y) || (pos.z < 0 || pos.z >= lwh.z)) - throw new NBTException("超出范围:" + pos.toStr()); - } - - public MCBlocksCollective clone() { - MCBlocksCollective mcBlocksCollective = new MCBlocksCollective(lwh.clone()); - mcBlocksCollective.bloks = (ArrayList) bloks.clone(); - return mcBlocksCollective; - } - - /** - * 空间翻转 - * - * @param xFlip x翻转 - * @param yFlip y翻转 - * @param zFlip z翻转 - * @return 自身 - */ - public MCBlocksCollective flip(boolean xFlip, boolean yFlip, boolean zFlip) { - MCBlocksCollective BlocksCollective = clone(); - MCPosInt.iteratePos(lwh, p -> { - MCPosInt blockPos = p.clone(); - if (xFlip) - blockPos.x = lwh.x - p.x - 1; - if (yFlip) - blockPos.y = lwh.y - p.y - 1; - if (zFlip) - blockPos.z = lwh.z - p.z - 1; - setBlock(p, BlocksCollective.getBlock(blockPos)); - }); - return this; - } - - /** - * 空间旋转 - * - * @param rotation 旋转的方向 0绕x轴 1绕y轴 2绕z轴 - * @param times 旋转的次数 整数顺时针 负数逆时针 - * @return 自身 - */ - public MCBlocksCollective rotation(int rotation, int times) { - while (times != 0) { - MCBlocksCollective BlocksCollective = clone(); - - { - int temp; - if (rotation == 0) { - temp = lwh.z; - lwh.z = lwh.y; - lwh.y = temp; - } else if (rotation == 1) { - temp = lwh.z; - lwh.z = lwh.x; - lwh.x = temp; - } else if (rotation == 2) { - temp = lwh.y; - lwh.y = lwh.x; - lwh.x = temp; - } - } - - MCPosInt.iteratePos(lwh, p -> { - MCPosInt blockPos = p.clone(); - int temp; - if (rotation == 0) { - temp = blockPos.z; - blockPos.z = blockPos.y; - blockPos.y = temp; - } else if (rotation == 1) { - temp = blockPos.z; - blockPos.z = blockPos.x; - blockPos.x = temp; - } else if (rotation == 2) { - temp = blockPos.y; - blockPos.y = blockPos.x; - blockPos.x = temp; - } - - - setBlock(p, BlocksCollective.getBlock(blockPos)); - }); - - if (rotation == 0) { - flip(false, times > 0, times < 0); - } else if (rotation == 1) { - flip(times < 0, false, times > 0); - } else if (rotation == 2) { - flip(times > 0, times < 0, false); - } - - - if (times > 0) - times--; - else if (times < 0) - times++; - - } - return this; - } - - public MCBlocksCollective replace(replace r, MCBlock replaceBlock) { - MCPosInt.iteratePos(lwh, p -> { - if (r.isReplace(getBlock(p))) - setBlock(p, replaceBlock); - }); - return this; - } - - public interface replace { - boolean isReplace(MCBlock block); - } -} \ No newline at end of file diff --git a/NBTUtils/src/main/mc/MCChunk.java b/NBTUtils/src/main/mc/MCChunk.java deleted file mode 100644 index b61d3ea..0000000 --- a/NBTUtils/src/main/mc/MCChunk.java +++ /dev/null @@ -1,203 +0,0 @@ -package main.mc; - -import main.Utils.BytesUtils; -import main.exception.NBTException; -import main.io.MCUtil; -import main.nbt.CompoundTag; -import main.nbt.ListTag; -import main.nbt.TagType; - -import java.util.BitSet; - -public class MCChunk { - public CompoundTag chunk;//区块对象 - - /** - * 通过区块标签创建区块对象 - * - * @param chunk - */ - public MCChunk(CompoundTag chunk) { - if (chunk == null) - throw new NBTException("区块为空"); - this.chunk = chunk; - } - - /** - * 复制区块对象 - * - * @return 新的区块对象 - */ - public MCChunk cloneChunk() { - return new MCChunk(chunk.clone()); - } - - /** - * 获取区块坐标 Y可以忽略 - * - * @return 区块坐标 - */ - public MCPosInt getChunkPos() { - return new MCPosInt((int) chunk.getTag("xPos"), (int) chunk.getTag("yPos"), (int) chunk.getTag("zPos")); - } - - /** - * 在区块里寻找子区块 - * - * @param Y 区块Y索引 - * @return 子区块标签对象 - */ - public CompoundTag getSubChunk(int Y) { - ListTag subChunks = chunk.getCompoundTag("").getListTag("sections"); - for (int i = 0; i < subChunks.size(); i++) { - CompoundTag subChunk = subChunks.getCompoundTag(i); - if ((byte) subChunk.getTag("Y") == (byte) Y) { - return subChunk; - } - } - return null; - } - - - /** - * 获取方块实体对象 - * - * @param pos 世界绝对坐标 - * @return 方块实体标签 - */ - public CompoundTag getBlockEntitie(MCPosInt pos) { - ListTag chunkBlockEntities = chunk.getCompoundTag("").getListTag("block_entities"); - if (chunkBlockEntities == null) - return null; - for (int i = 0; i < chunkBlockEntities.size(); i++) { - CompoundTag blockEntitie = chunkBlockEntities.getCompoundTag(i); - if ((int) blockEntitie.getTag("x") == pos.x) - if ((int) blockEntitie.getTag("y") == pos.y) - if ((int) blockEntitie.getTag("z") == pos.z) - return blockEntitie; - } - return null; - } - - /** - * 设置方块实体对象 - * - * @param pos 世界绝对坐标 - * @param blockEntitie 方块实体标签 - */ - public void setBlockEntitie(MCPosInt pos, CompoundTag blockEntitie) { - - ListTag chunkBlockEntities = chunk.getCompoundTag("").getListTag("block_entities"); - if (chunkBlockEntities.type == TagType.TAG_End) { - chunkBlockEntities = new ListTag(TagType.TAG_Compound); - chunk.getCompoundTag("").setListTag("block_entities", chunkBlockEntities); - } - - CompoundTag tag = blockEntitie.clone(); - - tag.setTag("x", pos.x); - tag.setTag("y", pos.y); - tag.setTag("z", pos.z); - for (int i = 0; i < chunkBlockEntities.size(); i++) { - if (chunkBlockEntities.getCompoundTag(i).getTag("x") != null) - if ((int) chunkBlockEntities.getCompoundTag(i).getTag("x") == pos.x) - if ((int) chunkBlockEntities.getCompoundTag(i).getTag("y") == pos.y) - if ((int) chunkBlockEntities.getCompoundTag(i).getTag("z") == pos.z) { - chunkBlockEntities.set(i, tag); - return; - } - - } - chunkBlockEntities.addTag(tag); - return; - } - - /** - * 获取一个方块状态 - * - * @param blockIndex 方块索引 - * @param subChunkY 子区块Y索引 - * @return 方块状态标签 - */ - public CompoundTag getBlockState(int blockIndex, int subChunkY) { - CompoundTag sunChunkBlocks = getSubChunk(subChunkY).getCompoundTag("block_states"); - - //读取区块方块索引 - ListTag blocks = sunChunkBlocks.getListTag("palette"); - - - int mapBit = MCUtil.getMapBitSize(blocks.size()); - int longIndex = blockIndex / (64 / mapBit); - int longBlockIndex = blockIndex % (64 / mapBit); - //System.out.println(sunChunkBlocks); - - if (sunChunkBlocks.getTag("data") == null) - return blocks.getCompoundTag(0); - BitSet blockData = BitSet.valueOf(new long[]{((long[]) sunChunkBlocks.getTag("data"))[longIndex]}); - - //System.out.println(BytesUtils.bytes2int(blockData.get(longBlockIndex * mapBit, (longBlockIndex + 1) * mapBit).toByteArray())); - - return blocks.getCompoundTag(BytesUtils.bytes2int(blockData.get(longBlockIndex * mapBit, (longBlockIndex + 1) * mapBit).toByteArray())); - - } - - /** - * 设置方块状态 - * - * @param blockIndex 方块索引 - * @param subChunkY 子区块Y索引 - * @param blockState 方块状态标签 - */ - public void setBlockState(int blockIndex, int subChunkY, CompoundTag blockState) { - CompoundTag subChunk = getSubChunk(subChunkY); - if (subChunk == null) { - throw new NBTException("Y越界:" + subChunkY); - } - CompoundTag sunChunkBlocks = subChunk.getCompoundTag("block_states"); - //读取区块方块索引 - ListTag blocks = sunChunkBlocks.getListTag("palette"); - int mapBitBefore = MCUtil.getMapBitSize(blocks.size()); - - //防止为空 - if (sunChunkBlocks.getTag("data") == null) - sunChunkBlocks.setTag("data", new long[1]); - - - int foundBlockIndex = -1; - //查找方块列表是否存在要添加的方块 - for (int i = 0; i < blocks.size(); i++) { - if (blocks.getCompoundTag(i).equals(blockState)) { - foundBlockIndex = i; - break; - } - } - - //未找到 添加方块列表 - if (foundBlockIndex == -1) { - blocks.addTag(blockState); - foundBlockIndex = blocks.size() - 1; - } - - int mapBitNow = MCUtil.getMapBitSize(blocks.size()); - MCSubChunk mcSubChunkBefore = new MCSubChunk((long[]) sunChunkBlocks.getTag("data"), (int) Math.ceil(4096.0 / (double) (64 / mapBitBefore)), mapBitBefore); - if (mapBitNow != mapBitBefore) {//存储位数不一样 - MCSubChunk mcSubChunkNow = new MCSubChunk((int) Math.ceil(4096.0 / (double) (64 / mapBitNow)), mapBitNow); - for (int i = 0; i < 4096; i++) { - if (blockIndex == i) {//找到欲替换方块 - mcSubChunkNow.set(i, foundBlockIndex); - } else {//转移数据 - mcSubChunkNow.set(i, mcSubChunkBefore.get(i)); - } - - } - sunChunkBlocks.setTag("data", mcSubChunkNow.getLongArray()); - } else { - mcSubChunkBefore.set(blockIndex, foundBlockIndex); - sunChunkBlocks.setTag("data", mcSubChunkBefore.getLongArray()); - } - - - } - - -} diff --git a/NBTUtils/src/main/mc/MCMap.java b/NBTUtils/src/main/mc/MCMap.java deleted file mode 100644 index 22a70b2..0000000 --- a/NBTUtils/src/main/mc/MCMap.java +++ /dev/null @@ -1,145 +0,0 @@ -package main.mc; - -import main.exception.NBTException; -import main.io.MCUtil; -import main.nbt.CompoundTag; -import text.lib.MyImageFilter; - -import javax.imageio.ImageIO; -import java.awt.*; -import java.awt.image.BufferedImage; -import java.io.File; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -public class MCMap { - private CompoundTag map; - private File mapFile; - - /** - * 创建地图对象 - * - * @param mapFile 地图文件 - * @throws IOException - */ - public MCMap(File mapFile) throws IOException { - this.mapFile = mapFile; - map = MCUtil.readDATFile(mapFile); - } - - /** - * 保存地图文件 - * - * @throws IOException - */ - public void saveFile() throws IOException { - MCUtil.writeDATFile(mapFile, map); - } - - /** - * 设置地图被制图台锁定 - * - * @param locked 是否锁定 - */ - public void setLocked(boolean locked) { - map.getCompoundTag("").getCompoundTag("data").setTag("locked", (byte) (locked ? 1 : 0)); - } - - /** - * 地图在游戏世界里的位置中心 - * - * @param xz 位置中心坐标 - */ - public void setXZCenter(MCPosInt xz) { - map.getCompoundTag("").getCompoundTag("data").setTag("xCenter", xz.x); - map.getCompoundTag("").getCompoundTag("data").setTag("zCenter", xz.z); - } - - /** - * 设置位置箭头是否被显示 - * - * @param trackingPosition 是否被显示 - */ - public void setTrackingPosition(boolean trackingPosition) { - map.getCompoundTag("").getCompoundTag("data").setTag("trackingPosition", (byte) (trackingPosition ? 1 : 0)); - } - - /** - * 设置玩家位置指示器是否显示 - * - * @param unlimitedTracking 是否被显示 - */ - public void setUnlimitedTracking(boolean unlimitedTracking) { - map.getCompoundTag("").getCompoundTag("data").setTag("unlimitedTracking", (byte) (unlimitedTracking ? 1 : 0)); - } - - /** - * 设置地图缩放等级 - * - * @param scale 缩放等级(最大为4) - */ - public void setScale(int scale) { - if (scale < 0) - scale = 0; - if (scale > 4) - scale = 4; - map.getCompoundTag("").getCompoundTag("data").setTag("scale", (byte) scale); - } - - - /** - * 获取某像素颜色 - * - * @param x 水平像素位置 - * @param y 垂直像素位置 - * @return 返回获取的颜色 - */ - public Color getColor(int x, int y) { - return MCMapColors.byte2color(((byte[]) (map.getCompoundTag("").getCompoundTag("data").getTag("colors")))[x + y * 128]); - } - - /** - * 设置某像素颜色 - * - * @param x 水平像素位置 - * @param y 垂直像素位置 - * @param color 要设置的颜色 - */ - public void setColor(int x, int y, Color color) { - ((byte[]) (map.getCompoundTag("").getCompoundTag("data").getTag("colors")))[x + y * 128] = MCMapColors.color2byte(color); - } - - /** - * 设置图片 (128x128) - * - * @param inputStream 图片输入流 - * @throws IOException - */ - public void setImg(InputStream inputStream) throws IOException { - BufferedImage bufferedImage = ImageIO.read(inputStream); - for (int y = 0; y < 128; y++) { - for (int x = 0; x < 128; x++) { - setColor(x, y, new Color(bufferedImage.getRGB(x, y))); - } - } - - } - - /** - * 输出png图片 (128x128) - * - * @param outputStream - * @throws IOException - */ - public void save2img(OutputStream outputStream) throws IOException { - BufferedImage bufferedImage = new BufferedImage(128, 128, BufferedImage.TYPE_4BYTE_ABGR); - for (int y = 0; y < 128; y++) { - for (int x = 0; x < 128; x++) { - bufferedImage.setRGB(x, y, getColor(x, y).getRGB()); - } - } - ImageIO.write(bufferedImage, "png", outputStream); - } - -} diff --git a/NBTUtils/src/main/mc/MCMapColors.java b/NBTUtils/src/main/mc/MCMapColors.java deleted file mode 100644 index 60f2f8d..0000000 --- a/NBTUtils/src/main/mc/MCMapColors.java +++ /dev/null @@ -1,154 +0,0 @@ -package main.mc; - -import main.Utils.BytesUtils; - -import java.awt.*; - -/* - * 资料: - * https://minecraft.fandom.com/zh/wiki/%E5%9C%B0%E5%9B%BE%E7%89%A9%E5%93%81%E6%A0%BC%E5%BC%8F - * */ -public class MCMapColors { - //MC地图颜色索引 - public static final Color[] mapColors = { - new Color(0, 0, 0, 0), - new Color(127, 178, 56), - new Color(247, 233, 163), - new Color(199, 199, 199), - new Color(255, 0, 0), - new Color(160, 160, 255), - new Color(167, 167, 167), - new Color(0, 124, 0), - new Color(255, 255, 255), - new Color(164, 168, 184), - new Color(151, 109, 77), - new Color(112, 112, 112), - new Color(64, 64, 255), - new Color(143, 119, 72), - new Color(255, 252, 245), - new Color(216, 127, 51), - new Color(178, 76, 216), - new Color(102, 153, 216), - new Color(229, 229, 51), - new Color(127, 204, 25), - new Color(242, 127, 165), - new Color(76, 76, 76), - new Color(153, 153, 153), - new Color(76, 127, 153), - new Color(127, 63, 178), - new Color(51, 76, 178), - new Color(102, 76, 51), - new Color(102, 127, 51), - new Color(153, 51, 51), - new Color(25, 25, 25), - new Color(250, 238, 77), - new Color(92, 219, 213), - new Color(74, 128, 255), - new Color(0, 217, 58), - new Color(129, 86, 49), - new Color(112, 2, 0), - new Color(209, 177, 161), - new Color(159, 82, 36), - new Color(149, 87, 108), - new Color(112, 108, 138), - new Color(186, 133, 36), - new Color(103, 117, 53), - new Color(160, 77, 78), - new Color(57, 41, 35), - new Color(135, 107, 98), - new Color(87, 92, 92), - new Color(122, 73, 88), - new Color(76, 62, 92), - new Color(76, 50, 35), - new Color(76, 82, 42), - new Color(142, 60, 46), - new Color(37, 22, 16), - new Color(189, 48, 49), - new Color(148, 63, 97), - new Color(92, 25, 29), - new Color(22, 126, 134), - new Color(58, 142, 140), - new Color(86, 44, 62), - new Color(20, 180, 133), - new Color(86, 86, 86), - new Color(186, 150, 126) - }; - - //相关联的地图色 乘数 - public static final float[] relatedColor = { - 0.71f, - 0.86f, - 1f, - 0.53f - }; - - /** - * 计算颜色差 - * - * @param color 比对颜色1 - * @param color2 比对颜色2 - * @return 颜色差 - */ - public static int compareColor(Color color, Color color2) { - return Math.abs(color2.getRed() - color.getRed()) + Math.abs(color2.getGreen() - color.getGreen()) + Math.abs(color2.getBlue() - color.getBlue()); - } - -/* HSB计算色差 （效果不咋滴 废弃） - public static int compareColor(Color color, Color color2) { - float[] HSB = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null); - float[] HSB2 = Color.RGBtoHSB(color2.getRed(), color2.getGreen(), color2.getBlue(), null); - - HSB[0] = (Math.abs(HSB[0] - HSB2[0])) * 1000f; - HSB[1] = (Math.abs(HSB[1] - HSB2[1])) * 100f; - HSB[2] = (Math.abs(HSB[2] - HSB2[2])) * 100f; - - return (int) (HSB[0] + HSB[1] + HSB[2]); - } -*/ - - /** - * 颜色乘 - * - * @param color 欲被乘的颜色 - * @param n 被乘的小数 - * @return 乘后的颜色 - */ - public static Color multiplyColor(Color color, float n) { - return new Color((int) (color.getRed() * n), (int) (color.getGreen() * n), (int) (color.getBlue() * n)); - } - - /** - * 颜色到字节 - * - * @param color 颜色 - * @return 颜色字节 - */ - public static byte color2byte(Color color) { - byte iMin = 0; - byte jMin = 0; - int colorDeviation = 16581375; - for (byte i = 0; i < 61; i++) {//所有色 - for (byte j = 0; j < 4; j++) {//关联色 - int Deviation = compareColor(color, multiplyColor(mapColors[i], relatedColor[j])); - if (Deviation < colorDeviation) { - colorDeviation = Deviation; - iMin = i; - jMin = j; - } - } - } - return (byte) ((iMin * 4 + jMin)); - } - - /** - * 字节到颜色 - * - * @param color 颜色字节 - * @return 返回颜色 - */ - public static Color byte2color(byte color) { - return multiplyColor(mapColors[(color & 0xFF) / 4], relatedColor[(color & 0xFF) % 4]); - } - - -} diff --git a/NBTUtils/src/main/mc/MCPosInt.java b/NBTUtils/src/main/mc/MCPosInt.java deleted file mode 100644 index 324bcf4..0000000 --- a/NBTUtils/src/main/mc/MCPosInt.java +++ /dev/null @@ -1,222 +0,0 @@ -package main.mc; - -public class MCPosInt { - public int x, y, z; - - public MCPosInt() { - this.x = 0; - this.y = 0; - this.z = 0; - } - - /** - * 通过xyz创建坐标对象 - * - * @param x - * @param y - * @param z - */ - public MCPosInt(int x, int y, int z) { - this.x = x; - this.y = y; - this.z = z; - } - - /** - * 通过xz创建坐标对象 - * - * @param x - * @param z - */ - public MCPosInt(int x, int z) { - this.x = x; - this.y = 0; - this.z = z; - } - - /** - * 坐标到字符串 - * - * @return 格式化后的坐标文本 - */ - public String toStr() { - return "x:" + x + " y:" + y + " z:" + z; - } - - /** - * 世界坐标取区块位置 - * - * @param xyz 世界绝对坐标 - * @return 区块绝对坐标 - */ - public static MCPosInt pos2chunk(MCPosInt xyz) { - return new MCPosInt(xyz.x >> 4, xyz.y >> 4, xyz.z >> 4); - } - - /** - * 世界坐标取方块索引 - * - * @param xyz 世界绝对坐标 - * @return 方块索引值 - */ - public static int pos2blockIndex(MCPosInt xyz) { - return (xyz.x & 0xF) + (xyz.y & 0xF) * 256 + (xyz.z & 0xF) * 16; - } - - /** - * 世界坐标Y到子区块Y索引 - * - * @param y 世界绝对y坐标 - * @return 子区块Y索引 - */ - public static int pos2subChunkY(int y) { - return y >> 4; - } - - /** - * 区块坐标取区块索引 - * - * @param xz 区块绝对坐标 - * @return 区块索引 - */ - public static int chunk2chunkIndex(MCPosInt xz) { - return (xz.x & 0x1F) + (xz.z & 0x1F) * 32; - } - - - /** - * 世界坐标取区块索引 - * - * @param xz 世界绝对坐标 - * @return 区块索引 - */ - public static int pos2chunkIndex(MCPosInt xz) { - MCPosInt rel = pos2chunk(xz); - return chunk2chunkIndex(rel); - } - - - /** - * 将世界坐标转成mca位置 - * - * @param xz 世界绝对坐标 - * @return mca文件位置 - */ - public static MCPosInt pos2regionPos(MCPosInt xz) { - return new MCPosInt(xz.x >> 9, xz.z >> 9); - } - - /** - * 将区块位置转成mca位置 - * - * @param xz 区块位置 - * @return mca文件位置 - */ - public static MCPosInt chunk2regionPos(MCPosInt xz) { - return new MCPosInt(xz.x >> 5, xz.z >> 5); - } - - /** - * 复制个全新的坐标对象 - * - * @return 新的坐标对象 - */ - public MCPosInt clone() { - return new MCPosInt(x, y, z); - } - - /** - * 两坐标取原点坐标 和 区域大小 - * - * @param p1 坐标1 - * @param p2 坐标2 - * @param Origin 原点坐标 - * @param LWH 长宽高 - */ - public static void getOrigin(MCPosInt p1, MCPosInt p2, MCPosInt Origin, MCPosInt LWH) { - LWH.x = Math.abs(p1.x - p2.x); - LWH.y = Math.abs(p1.y - p2.y); - LWH.z = Math.abs(p1.z - p2.z); - Origin.x = Math.min(p1.x, p2.x); - Origin.y = Math.min(p1.y, p2.y); - Origin.z = Math.min(p1.z, p2.z); - } - - /** - * 将两坐标相加 - * - * @param p1 坐标1 - * @param p2 坐标2 - * @return 相加后的坐标 - */ - public static MCPosInt additive(MCPosInt p1, MCPosInt p2) { - return new MCPosInt(p1.x + p2.x, p1.y + p2.y, p1.z + p2.z); - } - - - /** - * 和坐标比较 - * - * @param xyz 要比较的坐标 - * @return 是否一样 - */ - public boolean isEquals(MCPosInt xyz) { - return (xyz.x == x && xyz.y == y && xyz.z == z); - } - - public static void iteratePos(MCPosInt lwh, callBack cb) { - for (int y = 0; y < lwh.y; y++) { - for (int z = 0; z < lwh.z; z++) { - for (int x = 0; x < lwh.x; x++) { - cb.iterate(new MCPosInt(x, y, z)); - } - } - } - - } - - - public static float getDistance(MCPosInt p1, MCPosInt p2) { - return (float) Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2) + Math.pow(p2.z - p1.z, 2)); - } - - - /** - * 枚举两坐标直线所有坐标 - * - * @param p1 坐标1 - * @param p2 坐标2 - * @param s 细分 - * @param p 所有坐标 - */ - public static void enumLinePos(MCPosInt p1, MCPosInt p2, float s, callBack p) { - enumLinePos(p1, p2, s, (p_, d) -> { - p.iterate(p_); - }); - } - - - public static void enumLinePos(MCPosInt p1, MCPosInt p2, float s, callBack2 p) { - float k = (MCPosInt.getDistance(p1, p2)) * s; - for (float i = 0; i < k; i++) { - MCPosInt pos = new MCPosInt( - Math.round((p1.x - (p1.x - p2.x) / k * i)), - Math.round((p1.y - (p1.y - p2.y) / k * i)), - Math.round((p1.z - (p1.z - p2.z) / k * i))); - p.iterate(pos, 1f / k * i); - } - if (k == 0) { - p.iterate(p1, 1); - } - } - - - public interface callBack { - void iterate(MCPosInt p); - } - - public interface callBack2 { - void iterate(MCPosInt p, float d); - } - -} diff --git a/NBTUtils/src/main/mc/MCRegion.java b/NBTUtils/src/main/mc/MCRegion.java deleted file mode 100644 index 8f6a195..0000000 --- a/NBTUtils/src/main/mc/MCRegion.java +++ /dev/null @@ -1,309 +0,0 @@ -package main.mc; - -import main.exception.NBTException; -import main.io.MCUtil; -import main.nbt.CompoundTag; -import main.nbt.ListTag; - -import java.io.File; -import java.io.IOException; - - -public class MCRegion { - public static final short SAVEMODE_RewriteAll = 0;//0全部重写 稳定 需要退出存档 - public static final short SAVEMODE_RewritePart = 1;//1局部重写 速度快 只需区块不被加载就能写 - private int saveMode = SAVEMODE_RewritePart;//保存模式 默认为局部重写 - private File mcaFileDirectory;//MCA文件目录的路径 - private MCA[] mca;//当前打开的MCA - private int mcaCache = 3;//用于缓存mca文件 加快反复横跳速度 - private int mcaCacheNumber = 0;//已存在的缓存数量 - private MCChunk generateChunk = null;//自动生成区块 适合超平坦使用 - - /** - * @param mcaFileDirectory mca文件夹路径 - * @throws IOException - */ - public MCRegion(File mcaFileDirectory) throws IOException { - if (!mcaFileDirectory.isDirectory()) { - throw new NBTException("需要一个文件夹路径"); - } - this.mcaFileDirectory = mcaFileDirectory; - } - - /** - * @param mcaFileDirectory mca文件夹路径 - * @param mcaCache 缓存数量 默认为3 - * @throws IOException - */ - public MCRegion(File mcaFileDirectory, int mcaCache) throws IOException { - if (!mcaFileDirectory.isDirectory()) { - throw new NBTException("需要一个文件夹路径"); - } - this.mcaFileDirectory = mcaFileDirectory; - this.mcaCache = mcaCache; - } - - /** - * 设置保存模式 - * - * @param saveMode 保存模式 默认为局部重写 请使用"SAVEMODE_xx" - */ - public void setSaveMode(int saveMode) { - this.saveMode = saveMode; - } - - /** - * 设置生成区块 遇到空区块时会自动创建区块 为空时开摆 - * - * @param generateChunk 要自动生成的区块 - */ - public void setGenerateChunk(MCChunk generateChunk) { - this.generateChunk = generateChunk; - } - - - /** - * 保存所有MCA文件 - * - * @throws IOException - */ - public void saveMCA() throws IOException { - for (int i = 0; i < mcaCacheNumber; i++) { - saveMCA(i); - } - } - - /** - * 保存MCA文件 - * - * @param index 缓存索引 - * @throws IOException - */ - private void saveMCA(int index) throws IOException { - System.out.println("保存mca:" + mca[index].Pos.toStr()); - if (saveMode == SAVEMODE_RewriteAll) { - MCUtil.writeMCAFile(mca[index], mcaFileDirectory); - } else if (saveMode == SAVEMODE_RewritePart) { - MCUtil.writeMCAFile2(mca[index], mcaFileDirectory); - } - } - - /** - * 区块坐标查mca缓存 如果没有则读取mca - * - * @param xz 区块绝对坐标 - * @return 缓存索引 - * @throws IOException - */ - private int checkMCA(MCPosInt xz) throws IOException { - MCPosInt mcaPos = MCPosInt.chunk2regionPos(xz);//转换坐标 - int chunkIndex = MCPosInt.chunk2chunkIndex(xz); - if (mca == null) {//初始化 - mca = new MCA[mcaCache]; - mca[0] = MCUtil.readMCAFile(mcaFileDirectory, mcaPos); - mcaCacheNumber = 1; - System.out.println("载入mca:" + mcaPos.toStr()); - mca[0].chunkTimeStamp[chunkIndex] = System.currentTimeMillis();//修改时间戳 - mca[0].chunksFlag[chunkIndex] = true; - if (generateChunk != null)//自动生成区块 - if (mca[0].chunksNBT[chunkIndex] == null) { - mca[0].chunksNBT[chunkIndex] = generateChunk.cloneChunk().chunk; - } - return 0; - } - - //查找 - for (int i = 0; i < mcaCacheNumber; i++) { - if (mca[i].Pos.isEquals(mcaPos)) { - mca[i].chunkTimeStamp[chunkIndex] = System.currentTimeMillis();//修改时间戳 - mca[i].chunksFlag[chunkIndex] = true; - if (generateChunk != null)//自动生成区块 - if (mca[i].chunksNBT[chunkIndex] == null) - mca[i].chunksNBT[chunkIndex] = generateChunk.cloneChunk().chunk; - return i; - } - } - - //保存末尾 - if (mcaCacheNumber < mcaCache) { - mcaCacheNumber++; - } else { - saveMCA(mcaCache - 1); - } - - //移动 - System.arraycopy(mca, 0, mca, 1, mcaCache - 1); - - //载入 - mca[0] = MCUtil.readMCAFile(mcaFileDirectory, mcaPos); - System.out.println("载入mca:" + mcaPos.toStr()); - - mca[0].chunkTimeStamp[chunkIndex] = System.currentTimeMillis();//修改时间戳 - mca[0].chunksFlag[chunkIndex] = true; - if (generateChunk != null)//自动生成区块 - if (mca[0].chunksNBT[chunkIndex] == null) - mca[0].chunksNBT[chunkIndex] = generateChunk.cloneChunk().chunk; - return 0; - } - - - /** - * 获取方块状态 - * - * @param xyz 方块绝对坐标 - * @return 新的Tag对象 - * @throws IOException - */ - public CompoundTag getBlockState(MCPosInt xyz) throws IOException { - int index = checkMCA(MCPosInt.pos2chunk(xyz)); - MCChunk chunk = mca[index].getChunk(MCPosInt.pos2chunkIndex(xyz)); - return chunk.getBlockState(MCPosInt.pos2blockIndex(xyz), MCPosInt.pos2subChunkY(xyz.y)).clone(); - } - - /** - * 设置方块状态 - * - * @param xyz 方块绝对坐标 - * @param blockState 方块状态 - * @throws IOException - */ - public void setBlockState(MCPosInt xyz, CompoundTag blockState) throws IOException { - int index = checkMCA(MCPosInt.pos2chunk(xyz)); - MCChunk chunk = mca[index].getChunk(MCPosInt.pos2chunkIndex(xyz)); - chunk.setBlockState(MCPosInt.pos2blockIndex(xyz), MCPosInt.pos2subChunkY(xyz.y), blockState); - } - - /** - * 获取方块实体 - * - * @param xyz 方块绝对坐标 - * @return 方块实体标签 - * @throws IOException - */ - public CompoundTag getBlockEntitie(MCPosInt xyz) throws IOException { - int index = checkMCA(MCPosInt.pos2chunk(xyz)); - MCChunk chunk = mca[index].getChunk(MCPosInt.pos2chunkIndex(xyz)); - return chunk.getBlockEntitie(xyz); - } - - /** - * 设置方块实体 直接覆盖 - * - * @param xyz 方块绝对坐标 - * @param blockEntitie 方块实体标签 - * @throws IOException - */ - public void setBlockEntitie(MCPosInt xyz, CompoundTag blockEntitie) throws IOException { - int index = checkMCA(MCPosInt.pos2chunk(xyz)); - MCChunk chunk = mca[index].getChunk(MCPosInt.pos2chunkIndex(xyz)); - chunk.setBlockEntitie((xyz), blockEntitie); - } - - /** - * 获取一个区块 - * - * @param xz 区块绝对坐标 - * @return 区块对象 - * @throws IOException - */ - public MCChunk getChunk(MCPosInt xz) throws IOException { - int index = checkMCA(xz); - return mca[index].getChunk(MCPosInt.chunk2chunkIndex(xz)).cloneChunk(); - } - - /** - * 设置区块 - * - * @param xz 区块绝对坐标 - * @param chunk 要设置的区块对象 - * @throws IOException - */ - public void setChunk(MCPosInt xz, MCChunk chunk) throws IOException { - int index = checkMCA(xz); - chunk.chunk.getCompoundTag("").setTag("xPos", xz.x).setTag("zPos", xz.z); - ListTag blockEntities = chunk.chunk.getCompoundTag("").getListTag("block_entities"); - if (blockEntities != null) { - for (int i = 0; i < blockEntities.size(); i++) { - CompoundTag tag = blockEntities.getCompoundTag(i); - MCPosInt blockPos = new MCPosInt((int) tag.getTag("x"), (int) tag.getTag("z")); - blockPos.x = blockPos.x % 16 + xz.x * 16; - blockPos.z = blockPos.z % 16 + xz.z * 16; - tag.setTag("x", blockPos.x); - tag.setTag("z", blockPos.z); - } - } - mca[index].chunksNBT[MCPosInt.chunk2chunkIndex(xz)] = chunk.chunk; - } - - /** - * 获取方块 - * - * @param xyz 要获取的坐标 - * @return 获取到的方块 - * @throws IOException - */ - public MCBlock getBlock(MCPosInt xyz) throws IOException { - return new MCBlock(getBlockState(xyz), getBlockEntitie(xyz)); - } - - /** - * 设置方块 - * - * @param xyz 要设置的坐标 - * @param block 要设置的方块 - * @throws IOException - */ - public void setBlock(MCPosInt xyz, MCBlock block) throws IOException { - setBlockState(xyz, block.blockState); - if (block.blockEntitie != null) - setBlockEntitie(xyz, block.blockEntitie); - } - - /** - * 获取方块集 - * - * @param Pos1 坐标1 - * @param Pos2 坐标2 - * @return 方块集 - * @throws IOException - */ - public MCBlocksCollective getBlocksCollective(MCPosInt Pos1, MCPosInt Pos2) throws IOException { - MCPosInt origin = new MCPosInt(); - MCPosInt lwh = new MCPosInt(); - MCPosInt.getOrigin(Pos1, Pos2, origin, lwh); - lwh = MCPosInt.additive(lwh, new MCPosInt(1, 1, 1)); - MCBlocksCollective mcBlocksCollective = new MCBlocksCollective(lwh); - - MCPosInt.iteratePos(lwh, p -> { - MCPosInt blockPos = MCPosInt.additive(origin, p); - MCBlock mcBlock = null; - try { - mcBlock = getBlock(blockPos); - } catch (IOException e) { - throw new RuntimeException(e); - } - mcBlocksCollective.setBlock(p, mcBlock); - }); - - - return mcBlocksCollective; - } - - /** - * 设置方块集 - * - * @param pos 原点坐标 - * @param mcBlocksCollective 方块集 - */ - public void setBlocksCollective(MCPosInt pos, MCBlocksCollective mcBlocksCollective) { - MCPosInt.iteratePos(mcBlocksCollective.lwh, p -> { - MCBlock block = mcBlocksCollective.getBlock(p); - if (block != null) - try { - setBlock(MCPosInt.additive(pos, p), block.clone()); - } catch (IOException e) { - throw new RuntimeException(e); - } - }); - } -} diff --git a/NBTUtils/src/main/mc/MCSubChunk.java b/NBTUtils/src/main/mc/MCSubChunk.java deleted file mode 100644 index 9e16b05..0000000 --- a/NBTUtils/src/main/mc/MCSubChunk.java +++ /dev/null @@ -1,78 +0,0 @@ -package main.mc; - -import main.exception.NBTException; - -public class MCSubChunk { - private long[] longArray;//地图数据 - private int mapBit;//存储的位大小 - private long max; - - public MCSubChunk(long[] longArray, int longLength, int mapBit) { - this.longArray = new long[longLength]; - System.arraycopy(longArray, 0, this.longArray, 0, longArray.length); - this.mapBit = mapBit; - max = (int) Math.pow(2, mapBit) - 1; - } - - public MCSubChunk(long[] longArray, int mapBit) { - this.longArray = longArray; - this.mapBit = mapBit; - max = (int) Math.pow(2, mapBit) - 1; - } - - public MCSubChunk(int longLength, int mapBit) { - this.longArray = new long[longLength]; - this.mapBit = mapBit; - max = (int) Math.pow(2, mapBit) - 1; - } - - /** - * 获取Long数组 - * - * @return 地图数据 - */ - public long[] getLongArray() { - return longArray; - } - - /** - * 获取地图存储的位大小 - * @return 存储的位大小 - */ - public int getMapBit() { - return mapBit; - } - - /** - * 设置值 - * @param index 索引 - * @param vel 值 - */ - public void set(int index, long vel) { - if (vel < 0 || vel > max) - throw new NBTException("设置的值不在范围:" + vel); - int longIndex = index / (64 / mapBit); - if (longIndex >= longArray.length) - throw new NBTException("索引超出范围:" + index); - int bitIndex = index % (64 / mapBit) * mapBit; - longArray[longIndex] = longArray[longIndex] & ~(max << bitIndex); - longArray[longIndex] = (vel << bitIndex) | longArray[longIndex]; - } - - /** - * 获取值 - * @param index 索引 - * @return 值 - */ - public long get(int index) { - int longIndex = index / (64 / mapBit); - if (longIndex >= longArray.length) - throw new NBTException("索引超出范围:" + index); - int bitIndex = index % (64 / mapBit) * mapBit; - long b = (longArray[longIndex] & (max << bitIndex)) >> bitIndex; - if (b < 0) - return 0; - return b; - } - -} diff --git a/NBTUtils/src/main/nbt/CompoundTag.java b/NBTUtils/src/main/nbt/CompoundTag.java deleted file mode 100644 index 188b682..0000000 --- a/NBTUtils/src/main/nbt/CompoundTag.java +++ /dev/null @@ -1,107 +0,0 @@ -package main.nbt; - -import java.util.*; - -import static main.nbt.TagType.*; - -public class CompoundTag extends LinkedHashMap { - - - public CompoundTag() { - } - - @Override//克隆新的复合标签对象 - public CompoundTag clone() { - CompoundTag tag = new CompoundTag(); - Iterator> integer = super.entrySet().iterator(); - while (integer.hasNext()) { - Map.Entry entry = integer.next(); - tag.put(entry.getKey(), TagType.cloneTag(entry.getValue())); - } - return tag; - } - - public ListTag getListTag(String name) { - return (ListTag) (Object) super.get(name); - } - - /** - * 获取复合标签 - * - * @param name 标签名 - * @return 复合标签 没有返回null - */ - public CompoundTag getCompoundTag(String name) { - return (CompoundTag) super.get(name); - } - - /** - * 获取标签 - * - * @param name 标签名 - * @return 标签 没有返回null - */ - public Object getTag(String name) { - return super.get(name); - } - - /** - * 获取标签的类型 - * - * @param name 标签名 - * @return 标签类型 没有返回-1 - */ - public short getTagType(String name) { - return TagType.Object2TagType(super.get(name)); - } - - /** - * 设置列表标签 - * - * @param name 标签名 - * @param listTag 要设置的列表标签 - * @return 自身 - */ - public CompoundTag setListTag(String name, ListTag listTag) { - super.put(name, listTag); - return this; - } - - /** - * 设置复合标签 - * - * @param name 标签名 - * @param compoundTag 要设置的复合标签 - * @return 自身 - */ - public CompoundTag setCompoundTag(String name, CompoundTag compoundTag) { - super.put(name, compoundTag); - return this; - } - - /** - * 设置新的复合标签 - * - * @param name 标签名 - * @return 新的复合标签 - */ - public CompoundTag setCompoundTag(String name) { - CompoundTag newCompoundTag = new CompoundTag(); - super.put(name, newCompoundTag); - return newCompoundTag; - } - - /** - * 设置标签 - * - * @param name 标签名 - * @param data 标签对象 - * @return 自身 - */ - public CompoundTag setTag(String name, Object data) { - super.put(name, data); - return this; - } - - -} diff --git a/NBTUtils/src/main/nbt/ListTag.java b/NBTUtils/src/main/nbt/ListTag.java deleted file mode 100644 index 6e7f63b..0000000 --- a/NBTUtils/src/main/nbt/ListTag.java +++ /dev/null @@ -1,73 +0,0 @@ -package main.nbt; - -import main.exception.NBTException; - -import java.util.ArrayList; - -public class ListTag extends ArrayList { - - public short type; - - public ListTag(short type) { - this.type = type; - } - - - @Override//克隆新的列表标签对象 - public ListTag clone() { - ListTag tag = new ListTag(type); - for (int i = 0; i < super.size(); i++) { - tag.addTag(TagType.cloneTag(super.get(i))); - } - return tag; - } - - /** - * 获取列表标签 - * - * @param index 索引 - * @return 列表标签 - */ - public ListTag getListTag(int index) { - return (ListTag) super.get(index); - } - - /** - * 获取复合标签 - * - * @param index 索引 - * @return 复合标签 - */ - public CompoundTag getCompoundTag(int index) { - return (CompoundTag) super.get(index); - } - - /** - * 获取标签对象 - * - * @param index 索引 - * @return 标签对象 - */ - public Object getTag(int index) { - return super.get(index); - } - - /** - * 增加一个标签 - * - * @param o 欲增加的标签对象 - * @return 自身 - * @throws NBTException - */ - public ListTag addTag(Object o) throws NBTException { - if (type == TagType.Object2TagType(o)) { - super.add(o); - return this; - } else { - throw new NBTException("List类型错误 不能为:" + o.getClass().getName()); - } - - } - - -} diff --git a/NBTUtils/src/main/nbt/TagType.java b/NBTUtils/src/main/nbt/TagType.java deleted file mode 100644 index db1a8a0..0000000 --- a/NBTUtils/src/main/nbt/TagType.java +++ /dev/null @@ -1,100 +0,0 @@ -package main.nbt; - -import java.util.Objects; - -public final class TagType { - public static final short TAG_End = 0; - public static final short TAG_Byte = 1; - public static final short TAG_Short = 2; - public static final short TAG_Int = 3; - public static final short TAG_Long = 4; - public static final short TAG_Float = 5; - public static final short TAG_Double = 6; - public static final short TAG_Byte_Array = 7; - public static final short TAG_String = 8; - public static final short TAG_List = 9; - public static final short TAG_Compound = 10; - public static final short TAG_Int_Array = 11; - public static final short TAG_Long_Array = 12; - - /** - * 对象到标签类型 - * - * @param o 对象 - * @return 标签类型 没有返回-1 - */ - public static short Object2TagType(Object o) { - if (o == null) - return -1; - Class oc = o.getClass(); - if (oc.equals(Byte.class)) { - return TAG_Byte; - } else if (oc.equals(Short.class)) { - return TAG_Short; - } else if (oc.equals(Integer.class)) { - return TAG_Int; - } else if (oc.equals(Long.class)) { - return TAG_Long; - } else if (oc.equals(Float.class)) { - return TAG_Float; - } else if (oc.equals(Double.class)) { - return TAG_Double; - } else if (oc.equals(byte[].class)) { - return TAG_Byte_Array; - } else if (oc.equals(String.class)) { - return TAG_String; - } else if (oc.equals(ListTag.class)) { - return TAG_List; - } else if (oc.equals(CompoundTag.class)) { - return TAG_Compound; - } else if (oc.equals(int[].class)) { - return TAG_Int_Array; - } else if (oc.equals(long[].class)) { - return TAG_Long_Array; - } else { - return -1; - } - } - - /** - * 标签类型取标签类型名 - * - * @param type 标签类型 - * @return 标签类型名 - */ - public static String TagType2Str(short type) { - return switch (type) { - case TAG_End -> "TAG_End"; - case TAG_Byte -> "TAG_Byte"; - case TAG_Short -> "TAG_Short"; - case TAG_Int -> "TAG_Int"; - case TAG_Long -> "TAG_LONG"; - case TAG_Float -> "TAG_Float"; - case TAG_Double -> "TAG_Double"; - case TAG_Byte_Array -> "TAG_Byte_Array"; - case TAG_String -> "TAG_String"; - case TAG_List -> "TAG_List"; - case TAG_Compound -> "TAG_Compound"; - case TAG_Int_Array -> "TAG_Int_Array"; - case TAG_Long_Array -> "TAG_Long_Array"; - default -> null; - }; - } - - /** - * 复制标签 - * - * @param object 欲复制的标签对象 - * @return 新的标签对象 - */ - public static Object cloneTag(Object object) { - return switch (TagType.Object2TagType(object)) { - case TAG_Byte_Array -> ((byte[]) object).clone(); - case TAG_List -> ((ListTag) object).clone(); - case TAG_Compound -> ((CompoundTag) object).clone(); - case TAG_Int_Array -> ((int[]) object).clone(); - case TAG_Long_Array -> ((long[]) object).clone(); - default -> object; - }; - } -}