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WIP chunk packet support

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This commit is contained in:
TheMode 2021-05-31 20:39:54 +02:00
parent 698469aa60
commit 8712ca364b
1 changed files with 11 additions and 3 deletions
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14
src/main/java/net/minestom/server/network/packet/server/play/ChunkDataPacket.java
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@ -81,8 +81,9 @@ public class ChunkDataPacket implements ServerPacket, CacheablePacket {
int mask = 0;
ByteBuf blocks = Unpooled.buffer(MAX_BUFFER_SIZE);
final boolean fullChunk = sections.length == 0;
for (byte i = 0; i < CHUNK_SECTION_COUNT; i++) {
if (false || (sections.length == CHUNK_SECTION_COUNT && sections[i] != 0)) {
if (fullChunk || (sections.length == CHUNK_SECTION_COUNT && sections[i] != 0)) {
final Section section = paletteStorage.getSections()[i];
if (section == null) {
// Section not loaded
@ -95,7 +96,9 @@ public class ChunkDataPacket implements ServerPacket, CacheablePacket {
}
}
writer.writeVarInt(mask);
// TODO variable size
writer.writeVarInt(1);
writer.writeLong(mask);
// TODO: don't hardcode heightmaps
// Heightmap
@ -163,7 +166,11 @@ public class ChunkDataPacket implements ServerPacket, CacheablePacket {
chunkX = reader.readInt();
chunkZ = reader.readInt();
int mask = reader.readVarInt();
int maskCount = reader.readVarInt();
long[] masks = new long[maskCount];
for(int i=0;i<maskCount;i++){
masks[i] = reader.readLong();
}
try {
// TODO: Use heightmaps
// unused at the moment
@ -179,6 +186,7 @@ public class ChunkDataPacket implements ServerPacket, CacheablePacket {
// Data
this.paletteStorage = new PaletteStorage(8, 1);
int blockArrayLength = reader.readVarInt();
final long mask = masks[0]; // TODO support for variable size
for (int section = 0; section < CHUNK_SECTION_COUNT; section++) {
boolean hasSection = (mask & 1 << section) != 0;
if (!hasSection)