72 lines
3.1 KiB
Java
72 lines
3.1 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2021 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_13_1to1_13.metadata;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.minecraft.entities.Entity1_13Types;
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import com.viaversion.viaversion.api.minecraft.entities.EntityType;
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import com.viaversion.viaversion.api.minecraft.item.Item;
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import com.viaversion.viaversion.api.minecraft.metadata.Metadata;
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import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_13;
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import com.viaversion.viaversion.api.type.types.Particle;
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import com.viaversion.viaversion.protocols.protocol1_13_1to1_13.Protocol1_13_1To1_13;
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import com.viaversion.viaversion.rewriter.EntityRewriter;
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import java.util.List;
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public class MetadataRewriter1_13_1To1_13 extends EntityRewriter<Protocol1_13_1To1_13> {
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public MetadataRewriter1_13_1To1_13(Protocol1_13_1To1_13 protocol) {
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super(protocol);
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}
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@Override
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protected void handleMetadata(int entityId, EntityType type, Metadata metadata, List<Metadata> metadatas, UserConnection connection) {
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// 1.13 changed item to flat item (no data)
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if (metadata.metaType() == MetaType1_13.Slot) {
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protocol.getItemRewriter().handleItemToClient((Item) metadata.getValue());
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} else if (metadata.metaType() == MetaType1_13.BlockID) {
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// Convert to new block id
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int data = (int) metadata.getValue();
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metadata.setValue(protocol.getMappingData().getNewBlockStateId(data));
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} else if (metadata.metaType() == MetaType1_13.PARTICLE) {
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rewriteParticle((Particle) metadata.getValue());
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}
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if (type == null) return;
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if (type.isOrHasParent(Entity1_13Types.EntityType.MINECART_ABSTRACT) && metadata.id() == 9) {
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// New block format
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int data = (int) metadata.getValue();
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metadata.setValue(protocol.getMappingData().getNewBlockStateId(data));
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} else if (type.isOrHasParent(Entity1_13Types.EntityType.ABSTRACT_ARROW) && metadata.id() >= 7) {
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metadata.setId(metadata.id() + 1); // New shooter UUID
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}
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}
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@Override
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public EntityType typeFromId(int type) {
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return Entity1_13Types.getTypeFromId(type, false);
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}
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@Override
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public EntityType objectTypeFromId(int type) {
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return Entity1_13Types.getTypeFromId(type, true);
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}
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}
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