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Fix ghost items

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This commit is contained in:
KennyTV 2020-06-04 09:30:19 +02:00
parent 004d0d2b23
commit ee86b109b2
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GPG Key ID: 6BE3B555EBC5982B
4 changed files with 28 additions and 11 deletions
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1
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_13_2to1_14/Protocol1_13_2To1_14.java
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@ -47,7 +47,6 @@ public class Protocol1_13_2To1_14 extends BackwardsProtocol {
registerOutgoing(State.PLAY, 0x15, 0x16);
registerOutgoing(State.PLAY, 0x18, 0x19);
registerOutgoing(State.PLAY, 0x1B, 0x1C);
registerOutgoing(State.PLAY, 0x54, 0x1D);
registerOutgoing(State.PLAY, 0x1E, 0x20);
registerOutgoing(State.PLAY, 0x20, 0x21);

27
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_13_2to1_14/packets/EntityPackets1_14.java
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@ -4,6 +4,7 @@ import nl.matsv.viabackwards.ViaBackwards;
import nl.matsv.viabackwards.api.entities.meta.MetaHandler;
import nl.matsv.viabackwards.api.entities.storage.EntityData;
import nl.matsv.viabackwards.api.entities.storage.EntityPositionHandler;
import nl.matsv.viabackwards.api.entities.storage.EntityTracker;
import nl.matsv.viabackwards.api.exceptions.RemovedValueException;
import nl.matsv.viabackwards.api.rewriters.LegacyEntityRewriter;
import nl.matsv.viabackwards.protocol.protocol1_13_2to1_14.Protocol1_13_2To1_14;
@ -54,6 +55,32 @@ public class EntityPackets1_14 extends LegacyEntityRewriter<Protocol1_13_2To1_14
protected void registerPackets() {
positionHandler = new EntityPositionHandler(this, EntityPositionStorage1_14.class, EntityPositionStorage1_14::new);
// Entity status
protocol.registerOutgoing(State.PLAY, 0x1B, 0x1C, new PacketRemapper() {
@Override
public void registerMap() {
handler(wrapper -> {
int entityId = wrapper.passthrough(Type.INT);
byte status = wrapper.passthrough(Type.BYTE);
// Check for death status
if (status != 3) return;
EntityTracker.ProtocolEntityTracker tracker = getEntityTracker(wrapper.user());
EntityType entityType = tracker.getEntityType(entityId);
if (entityType != Entity1_14Types.EntityType.PLAYER) return;
// Remove equipment, else the client will see ghost items
for (int i = 0; i <= 5; i++) {
PacketWrapper equipmentPacket = wrapper.create(0x42);
equipmentPacket.write(Type.VAR_INT, entityId);
equipmentPacket.write(Type.VAR_INT, i);
equipmentPacket.write(Type.FLAT_VAR_INT_ITEM, null);
equipmentPacket.send(Protocol1_13_2To1_14.class, true, true);
}
});
}
});
// Entity teleport
protocol.registerOutgoing(State.PLAY, 0x56, 0x50, new PacketRemapper() {
@Override

4
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_15_2to1_16/Protocol1_15_2To1_16.java
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@ -133,10 +133,8 @@ public class Protocol1_15_2To1_16 extends BackwardsProtocol {
registerOutgoing(State.PLAY, 0x43, 0x4E);
registerOutgoing(State.PLAY, 0x44, 0x43);
registerOutgoing(State.PLAY, 0x46, 0x45);
registerOutgoing(State.PLAY, 0x47, 0x46);
registerOutgoing(State.PLAY, 0x49, 0x48);
registerOutgoing(State.PLAY, 0x4A, 0x49);
registerOutgoing(State.PLAY, 0x4B, 0x4A);
@ -144,7 +142,6 @@ public class Protocol1_15_2To1_16 extends BackwardsProtocol {
registerOutgoing(State.PLAY, 0x4D, 0x4C);
registerOutgoing(State.PLAY, 0x4E, 0x4D);
cancelIncoming(State.PLAY, 0x27); // Set jigsaw
registerIncoming(State.PLAY, 0x10, 0x0F);
registerIncoming(State.PLAY, 0x11, 0x10);
@ -169,7 +166,6 @@ public class Protocol1_15_2To1_16 extends BackwardsProtocol {
registerIncoming(State.PLAY, 0x24, 0x23);
registerIncoming(State.PLAY, 0x25, 0x24);
registerIncoming(State.PLAY, 0x26, 0x25);
registerIncoming(State.PLAY, 0x29, 0x28);
registerIncoming(State.PLAY, 0x2A, 0x29);
registerIncoming(State.PLAY, 0x2B, 0x2A);

7
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_15_2to1_16/packets/BlockItemPackets1_16.java
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@ -149,19 +149,14 @@ public class BlockItemPackets1_16 extends nl.matsv.viabackwards.api.rewriters.It
if (chunk.isBiomeData()) {
for (int i = 0; i < 1024; i++) {
int biome = chunk.getBiomeData()[i];
int newId = -1;
switch (biome) {
case 170: // new nether biomes
case 171:
case 172:
case 173:
newId = 8;
chunk.getBiomeData()[i] = 9;
break;
}
if (newId != -1) {
chunk.getBiomeData()[i] = newId;
}
}
}