38 lines
1.9 KiB
Java
38 lines
1.9 KiB
Java
package net.raphimc.viaproxy.injection.mixins;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.minecraft.chunks.*;
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import com.viaversion.viaversion.protocols.protocol1_9to1_8.types.Chunk1_8Type;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Redirect;
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import java.util.ArrayList;
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import java.util.logging.Level;
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@Mixin(value = Chunk1_8Type.class, remap = false)
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public abstract class MixinChunk1_8Type {
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@Shadow
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public static Chunk deserialize(int chunkX, int chunkZ, boolean fullChunk, boolean skyLight, int bitmask, byte[] data) {
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return null;
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}
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@Redirect(method = "read(Lio/netty/buffer/ByteBuf;Lcom/viaversion/viaversion/protocols/protocol1_9_3to1_9_1_2/storage/ClientWorld;)Lcom/viaversion/viaversion/api/minecraft/chunks/Chunk;", at = @At(value = "INVOKE", target = "Lcom/viaversion/viaversion/protocols/protocol1_9to1_8/types/Chunk1_8Type;deserialize(IIZZI[B)Lcom/viaversion/viaversion/api/minecraft/chunks/Chunk;"))
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private Chunk fixAegis(int chunkX, int chunkZ, boolean fullChunk, boolean skyLight, int bitmask, byte[] data) {
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try {
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return deserialize(chunkX, chunkZ, fullChunk, skyLight, bitmask, data);
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} catch (Throwable e) {
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Via.getPlatform().getLogger().log(Level.WARNING, "The server sent an invalid chunk data packet, returning an empty chunk", e);
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final ChunkSection[] airSections = new ChunkSection[16];
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for (int i = 0; i < airSections.length; i++) {
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airSections[i] = new ChunkSectionImpl(true);
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airSections[i].palette(PaletteType.BLOCKS).addId(0);
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}
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return new BaseChunk(chunkX, chunkZ, fullChunk, false, 65535, airSections, new int[256], new ArrayList<>());
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}
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}
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}
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