use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13 in project ViaVersion by ViaVersion.
the class EntityPackets method register.
public static void register(Protocol protocol) {
final PacketHandler metaTypeHandler = wrapper -> {
for (Metadata metadata : wrapper.get(Types1_13_2.METADATA_LIST, 0)) {
metadata.setMetaType(Types1_13_2.META_TYPES.byId(metadata.metaType().typeId()));
}
};
protocol.registerClientbound(ClientboundPackets1_13.SPAWN_MOB, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.VAR_INT);
// 1 - Entity UUID
map(Type.UUID);
// 2 - Entity Type
map(Type.VAR_INT);
// 3 - X
map(Type.DOUBLE);
// 4 - Y
map(Type.DOUBLE);
// 5 - Z
map(Type.DOUBLE);
// 6 - Yaw
map(Type.BYTE);
// 7 - Pitch
map(Type.BYTE);
// 8 - Head Pitch
map(Type.BYTE);
// 9 - Velocity X
map(Type.SHORT);
// 10 - Velocity Y
map(Type.SHORT);
// 11 - Velocity Z
map(Type.SHORT);
// 12 - Metadata
map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
handler(metaTypeHandler);
}
});
protocol.registerClientbound(ClientboundPackets1_13.SPAWN_PLAYER, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.VAR_INT);
// 1 - Player UUID
map(Type.UUID);
// 2 - X
map(Type.DOUBLE);
// 3 - Y
map(Type.DOUBLE);
// 4 - Z
map(Type.DOUBLE);
// 5 - Yaw
map(Type.BYTE);
// 6 - Pitch
map(Type.BYTE);
// 7 - Metadata
map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
handler(metaTypeHandler);
}
});
protocol.registerClientbound(ClientboundPackets1_13.ENTITY_METADATA, new PacketRemapper() {
@Override
public void registerMap() {
// 0 - Entity ID
map(Type.VAR_INT);
// 1 - Metadata list
map(Types1_13.METADATA_LIST, Types1_13_2.METADATA_LIST);
handler(metaTypeHandler);
}
});
}
use of com.viaversion.viaversion.protocols.protocol1_13to1_12_2.ClientboundPackets1_13 in project ViaVersion by ViaVersion.
the class Protocol1_13_1To1_13 method registerPackets.
@Override
protected void registerPackets() {
entityRewriter.register();
itemRewriter.register();
EntityPackets.register(this);
WorldPackets.register(this);
registerServerbound(ServerboundPackets1_13.TAB_COMPLETE, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.VAR_INT);
map(Type.STRING, new ValueTransformer<String, String>(Type.STRING) {
@Override
public String transform(PacketWrapper wrapper, String inputValue) {
// 1.13 starts sending slash at start, so we remove it for compatibility
return inputValue.startsWith("/") ? inputValue.substring(1) : inputValue;
}
});
}
});
registerServerbound(ServerboundPackets1_13.EDIT_BOOK, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.FLAT_ITEM);
map(Type.BOOLEAN);
handler(wrapper -> {
Item item = wrapper.get(Type.FLAT_ITEM, 0);
itemRewriter.handleItemToServer(item);
});
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int hand = wrapper.read(Type.VAR_INT);
if (hand == 1) {
wrapper.cancel();
}
}
});
}
});
registerClientbound(ClientboundPackets1_13.TAB_COMPLETE, new PacketRemapper() {
@Override
public void registerMap() {
// Transaction id
map(Type.VAR_INT);
// Start
map(Type.VAR_INT);
// Length
map(Type.VAR_INT);
// Count
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int start = wrapper.get(Type.VAR_INT, 1);
// Offset by +1 to take into account / at beginning
wrapper.set(Type.VAR_INT, 1, start + 1);
// Passthrough suggestions
int count = wrapper.get(Type.VAR_INT, 3);
for (int i = 0; i < count; i++) {
wrapper.passthrough(Type.STRING);
boolean hasTooltip = wrapper.passthrough(Type.BOOLEAN);
if (hasTooltip) {
// JSON Tooltip
wrapper.passthrough(Type.STRING);
}
}
}
});
}
});
registerClientbound(ClientboundPackets1_13.BOSSBAR, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.UUID);
map(Type.VAR_INT);
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
int action = wrapper.get(Type.VAR_INT, 0);
if (action == 0) {
wrapper.passthrough(Type.COMPONENT);
wrapper.passthrough(Type.FLOAT);
wrapper.passthrough(Type.VAR_INT);
wrapper.passthrough(Type.VAR_INT);
short flags = wrapper.read(Type.BYTE);
if ((flags & 0x02) != 0)
flags |= 0x04;
wrapper.write(Type.UNSIGNED_BYTE, flags);
}
}
});
}
});
new TagRewriter(this).register(ClientboundPackets1_13.TAGS, RegistryType.ITEM);
new StatisticsRewriter(this).register(ClientboundPackets1_13.STATISTICS);
}
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