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TU19: merge Minecraft.World/Network

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This commit is contained in:
Tropical
2026-03-21 18:09:02 -05:00
parent 0f280b5ed3
commit 11a0440998
66 changed files with 1355 additions and 462 deletions
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16
Minecraft.World/Network/Packets/BlockRegionUpdatePacket.cpp
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@@ -10,6 +10,11 @@
#include "../../Level/Storage/DataLayer.h"
#include "../../Level/Dimensions/Dimension.h"
#define BLOCK_REGION_UPDATE_FULLCHUNK 0x01
#define BLOCK_REGION_UPDATE_ZEROHEIGHT \
0x02 // added so we can still send a byte for ys, which really needs the
// range 0-256
BlockRegionUpdatePacket::~BlockRegionUpdatePacket() { delete[] buffer.data; }
BlockRegionUpdatePacket::BlockRegionUpdatePacket() {
@@ -81,7 +86,7 @@ BlockRegionUpdatePacket::BlockRegionUpdatePacket(int x, int y, int z, int xs,
void BlockRegionUpdatePacket::read(DataInputStream* dis) // throws IOException
{
bIsFullChunk = dis->readBoolean();
uint8_t chunkFlags = dis->readByte();
x = dis->readInt();
y = dis->readShort();
z = dis->readInt();
@@ -89,6 +94,9 @@ void BlockRegionUpdatePacket::read(DataInputStream* dis) // throws IOException
ys = dis->read() + 1;
zs = dis->read() + 1;
bIsFullChunk = (chunkFlags & BLOCK_REGION_UPDATE_FULLCHUNK) ? true : false;
if (chunkFlags & BLOCK_REGION_UPDATE_ZEROHEIGHT) ys = 0;
size = dis->readInt();
levelIdx = (size >> 30) & 3;
size &= 0x3fffffff;
@@ -124,7 +132,11 @@ void BlockRegionUpdatePacket::read(DataInputStream* dis) // throws IOException
void BlockRegionUpdatePacket::write(
DataOutputStream* dos) // throws IOException
{
dos->writeBoolean(bIsFullChunk);
uint8_t chunkFlags = 0;
if (bIsFullChunk) chunkFlags |= BLOCK_REGION_UPDATE_FULLCHUNK;
if (ys == 0) chunkFlags |= BLOCK_REGION_UPDATE_ZEROHEIGHT;
dos->writeByte(chunkFlags);
dos->writeInt(x);
dos->writeShort(y);
dos->writeInt(z);