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Handle new 1.20.2 map markers

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This commit is contained in:
Nassim Jahnke 2023-11-08 11:55:03 +10:00
parent 8eca6bf0b2
commit 5284a581b3
1 changed files with 19 additions and 0 deletions
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19
common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20to1_20_2/rewriter/BlockItemPacketRewriter1_20_2.java
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@ -75,6 +75,25 @@ public final class BlockItemPacketRewriter1_20_2 extends ItemRewriter<Clientboun
wrapper.write(Type.INT, chunkPosition.chunkZ());
});
protocol.registerClientbound(ClientboundPackets1_20_2.MAP_DATA, wrapper -> {
wrapper.passthrough(Type.VAR_INT); // Map id
wrapper.passthrough(Type.BYTE); // Scale
wrapper.passthrough(Type.BOOLEAN); // Locked
if (wrapper.passthrough(Type.BOOLEAN)) {
final int icons = wrapper.passthrough(Type.VAR_INT);
for (int i = 0; i < icons; i++) {
// Map new marker types to red marker
final byte markerType = wrapper.read(Type.BYTE);
wrapper.write(Type.BYTE, markerType < 27 ? markerType : 2);
wrapper.passthrough(Type.BYTE); // X
wrapper.passthrough(Type.BYTE); // Y
wrapper.passthrough(Type.BYTE); // Rotation
wrapper.passthrough(Type.OPTIONAL_COMPONENT); // Display name
}
}
});
protocol.registerClientbound(ClientboundPackets1_20_2.NBT_QUERY, wrapper -> {
wrapper.passthrough(Type.VAR_INT); // Transaction id
wrapper.write(Type.NAMED_COMPOUND_TAG, wrapper.read(Type.COMPOUND_TAG));