50 lines
2.1 KiB
Java
50 lines
2.1 KiB
Java
/*
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* This file is part of ViaProxy - https://github.com/RaphiMC/ViaProxy
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* Copyright (C) 2021-2024 RK_01/RaphiMC 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 net.raphimc.viaproxy.injection.mixins;
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import com.viaversion.viaversion.api.connection.ProtocolInfo;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.minecraft.Position;
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import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.blockconnections.AbstractFenceConnectionHandler;
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import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.blockconnections.GlassConnectionHandler;
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import net.raphimc.vialoader.util.VersionEnum;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Overwrite;
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@Mixin(value = GlassConnectionHandler.class, remap = false)
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public abstract class MixinGlassConnectionHandler extends AbstractFenceConnectionHandler {
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protected MixinGlassConnectionHandler(String blockConnections) {
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super(blockConnections);
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}
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/**
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* @author RK_01
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* @reason Fixes version comparisons
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*/
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@Overwrite
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public byte getStates(UserConnection user, Position position, int blockState) {
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byte states = super.getStates(user, position, blockState);
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if (states != 0) return states;
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ProtocolInfo protocolInfo = user.getProtocolInfo();
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return VersionEnum.fromUserConnection(user).isOlderThanOrEqualTo(VersionEnum.r1_8) && protocolInfo.getServerProtocolVersion() != -1 ? 0xF : states;
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}
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}
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