public byte[] getData() {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
for (Chunk[] c1 : chunks) {
for (Chunk c : c1) {
baos.write(c.getData());
}
}
} catch (IOException e) {
e.printStackTrace();
}
return baos.toByteArray();
}
// Read text chunks to a String
public void read() throws IOException {
StringBuilder sb = new StringBuilder(1024);
byte[] data = chunk.getData();
switch (chunk.getChunkType()) {
case ZTXT:
{
int keyword_len = 0;
while (data[keyword_len] != 0) keyword_len++;
this.keyword = new String(data, 0, keyword_len, "UTF-8");
InflaterInputStream ii =
new InflaterInputStream(
new ByteArrayInputStream(data, keyword_len + 2, data.length - keyword_len - 2));
InputStreamReader ir = new InputStreamReader(ii, "UTF-8");
BufferedReader br = new BufferedReader(ir);
String read = null;
while ((read = br.readLine()) != null) {
sb.append(read);
sb.append("\n");
}
br.close();
break;
}
case TEXT:
{
int keyword_len = 0;
while (data[keyword_len] != 0) keyword_len++;
this.keyword = new String(data, 0, keyword_len, "UTF-8");
sb.append(new String(data, keyword_len + 1, data.length - keyword_len - 1, "UTF-8"));
break;
}
case ITXT:
{
// System.setOut(new PrintStream(new File("TextChunk.txt"),"UTF-8"));
/**
* Keyword: 1-79 bytes (character string) Null separator: 1 byte Compression flag: 1 byte
* Compression method: 1 byte Language tag: 0 or more bytes (character string) Null
* separator: 1 byte Translated keyword: 0 or more bytes Null separator: 1 byte Text: 0 or
* more bytes
*/
int keyword_len = 0;
int trans_keyword_len = 0;
int lang_flg_len = 0;
boolean compr = false;
while (data[keyword_len] != 0) keyword_len++;
sb.append(new String(data, 0, keyword_len, "UTF-8"));
if (data[++keyword_len] == 1) compr = true;
keyword_len++; // Skip the compression method byte.
while (data[++keyword_len] != 0) lang_flg_len++;
//////////////////////
sb.append("(");
if (lang_flg_len > 0)
sb.append(new String(data, keyword_len - lang_flg_len, lang_flg_len, "UTF-8"));
while (data[++keyword_len] != 0) trans_keyword_len++;
if (trans_keyword_len > 0) {
sb.append(" ");
sb.append(
new String(data, keyword_len - trans_keyword_len, trans_keyword_len, "UTF-8"));
}
sb.append(")");
this.keyword = sb.toString().replaceFirst("\\(\\)", "");
sb.setLength(0); // Reset StringBuilder
/////////////////////// End of key.
if (compr) { // Compressed text
InflaterInputStream ii =
new InflaterInputStream(
new ByteArrayInputStream(data, keyword_len + 1, data.length - keyword_len - 1));
InputStreamReader ir = new InputStreamReader(ii, "UTF-8");
BufferedReader br = new BufferedReader(ir);
String read = null;
while ((read = br.readLine()) != null) {
sb.append(read);
sb.append("\n");
}
br.close();
} else { // Uncompressed text
sb.append(new String(data, keyword_len + 1, data.length - keyword_len - 1, "UTF-8"));
sb.append("\n");
}
sb.deleteCharAt(sb.length() - 1);
break;
}
default:
throw new IllegalArgumentException("Not a valid textual chunk.");
}
this.text = sb.toString();
}
public void a(World world, Entity entity, WorldMap worldmap) {
// CraftBukkit - world.worldProvider -> ((WorldServer) world)
if (((WorldServer) world).dimension == worldmap.map && entity instanceof EntityHuman) {
int i = 1 << worldmap.scale;
int j = worldmap.centerX;
int k = worldmap.centerZ;
int l = MathHelper.floor(entity.locX - j) / i + 64;
int i1 = MathHelper.floor(entity.locZ - k) / i + 64;
int j1 = 128 / i;
if (world.worldProvider.g) {
j1 /= 2;
}
WorldMapHumanTracker worldmaphumantracker = worldmap.a((EntityHuman) entity);
++worldmaphumantracker.d;
for (int k1 = l - j1 + 1; k1 < l + j1; ++k1) {
if ((k1 & 15) == (worldmaphumantracker.d & 15)) {
int l1 = 255;
int i2 = 0;
double d0 = 0.0D;
for (int j2 = i1 - j1 - 1; j2 < i1 + j1; ++j2) {
if (k1 >= 0 && j2 >= -1 && k1 < 128 && j2 < 128) {
int k2 = k1 - l;
int l2 = j2 - i1;
boolean flag = k2 * k2 + l2 * l2 > (j1 - 2) * (j1 - 2);
int i3 = (j / i + k1 - 64) * i;
int j3 = (k / i + j2 - 64) * i;
HashMultiset hashmultiset = HashMultiset.create();
Chunk chunk = world.getChunkAtWorldCoords(i3, j3);
if (!chunk.isEmpty()) {
int k3 = i3 & 15;
int l3 = j3 & 15;
int i4 = 0;
double d1 = 0.0D;
int j4;
if (world.worldProvider.g) {
j4 = i3 + j3 * 231871;
j4 = j4 * j4 * 31287121 + j4 * 11;
if ((j4 >> 20 & 1) == 0) {
hashmultiset.add(Blocks.DIRT.f(0), 10);
} else {
hashmultiset.add(Blocks.STONE.f(0), 100);
}
d1 = 100.0D;
} else {
for (j4 = 0; j4 < i; ++j4) {
for (int k4 = 0; k4 < i; ++k4) {
int l4 = chunk.b(j4 + k3, k4 + l3) + 1;
Block block = Blocks.AIR;
int i5 = 0;
if (l4 > 1) {
do {
--l4;
block = chunk.getType(j4 + k3, l4, k4 + l3);
i5 = chunk.getData(j4 + k3, l4, k4 + l3);
} while (block.f(i5) == MaterialMapColor.b && l4 > 0);
if (l4 > 0 && block.getMaterial().isLiquid()) {
int j5 = l4 - 1;
Block block1;
do {
block1 = chunk.getType(j4 + k3, j5--, k4 + l3);
++i4;
} while (j5 > 0 && block1.getMaterial().isLiquid());
}
}
d1 += (double) l4 / (double) (i * i);
hashmultiset.add(block.f(i5));
}
}
}
i4 /= i * i;
double d2 = (d1 - d0) * 4.0D / (i + 4) + ((k1 + j2 & 1) - 0.5D) * 0.4D;
byte b0 = 1;
if (d2 > 0.6D) {
b0 = 2;
}
if (d2 < -0.6D) {
b0 = 0;
}
MaterialMapColor materialmapcolor =
Iterables.getFirst(
Multisets.copyHighestCountFirst(hashmultiset), MaterialMapColor.b);
if (materialmapcolor == MaterialMapColor.n) {
d2 = i4 * 0.1D + (k1 + j2 & 1) * 0.2D;
b0 = 1;
if (d2 < 0.5D) {
b0 = 2;
}
if (d2 > 0.9D) {
b0 = 0;
}
}
d0 = d1;
if (j2 >= 0 && k2 * k2 + l2 * l2 < j1 * j1 && (!flag || (k1 + j2 & 1) != 0)) {
byte b1 = worldmap.colors[k1 + j2 * 128];
byte b2 = (byte) (materialmapcolor.M * 4 + b0);
if (b1 != b2) {
if (l1 > j2) {
l1 = j2;
}
if (i2 < j2) {
i2 = j2;
}
worldmap.colors[k1 + j2 * 128] = b2;
}
}
}
}
}
if (l1 <= i2) {
worldmap.flagDirty(k1, l1, i2);
}
}
}
}
}
