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mariaum wants to merge 1 commit into from
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Improve 1.8<1.9 boats. #585

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13 changes: 11 additions & 2 deletions ...in/java/com/viaversion/viarewind/protocol/v1_9to1_8/rewriter/EntityPacketRewriter1_9.java
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Original file line number Diff line number Diff line change
Expand Up @@ -354,7 +354,7 @@ public void register() {
final int entityId = wrapper.get(Types.VAR_INT, 0);
final EntityType type = wrapper.user().getEntityTracker(Protocol1_9To1_8.class).entityType(entityId);
if (type == EntityTypes1_9.EntityType.BOAT) {
byte yaw = wrapper.get(Types.BYTE, 1);
byte yaw = wrapper.get(Types.BYTE, 0);
yaw -= 64;
wrapper.set(Types.BYTE, 0, yaw);
int y = wrapper.get(Types.INT, 1);
Expand Down Expand Up @@ -433,6 +433,15 @@ public void register() {
attach.write(Types.INT, holdingEntityId);
attach.write(Types.BOOLEAN, false); // Leash
attach.scheduleSend(Protocol1_9To1_8.class);

// Fix movement when the client is riding a boat.
if (tracker.clientEntityId() == attachedEntityId && tracker.entityType(holdingEntityId) == EntityTypes1_9.EntityType.BOAT) {
final PacketWrapper fakeAttach = PacketWrapper.create(ClientboundPackets1_8.SET_ENTITY_LINK, wrapper.user());
fakeAttach.write(Types.INT, -1);
fakeAttach.write(Types.INT, holdingEntityId);
fakeAttach.write(Types.BOOLEAN, false);
fakeAttach.scheduleSend(Protocol1_9To1_8.class);
}
}
});

Expand All @@ -451,7 +460,7 @@ public void register() {

final EntityTracker1_9 tracker = wrapper.user().getEntityTracker(Protocol1_9To1_8.class);
if (tracker.entityType(entityId) == EntityTypes1_9.EntityType.BOAT) {
byte yaw = wrapper.get(Types.BYTE, 1);
byte yaw = wrapper.get(Types.BYTE, 0);
yaw -= 64;
wrapper.set(Types.BYTE, 0, yaw);

Expand Down