ViaFabricPlus/src/main/java/de/florianmichael/viafabricplus/injection/mixin/fixes/vialegacy/MixinProtocolc0_30toc0_30cp...

65 lines
3.6 KiB
Java

/*
* This file is part of ViaFabricPlus - https://github.com/FlorianMichael/ViaFabricPlus
* Copyright (C) 2021-2023 FlorianMichael/MrLookAtMe (EnZaXD) and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package de.florianmichael.viafabricplus.injection.mixin.fixes.vialegacy;
import com.viaversion.viaversion.api.protocol.AbstractProtocol;
import com.viaversion.viaversion.api.protocol.packet.PacketWrapper;
import com.viaversion.viaversion.api.protocol.remapper.PacketHandlers;
import com.viaversion.viaversion.api.type.Type;
import com.viaversion.viaversion.protocols.protocol1_19_3to1_19_1.ClientboundPackets1_19_3;
import de.florianmichael.viafabricplus.definition.c0_30.protocol.CustomClassicProtocolExtensions;
import de.florianmichael.viafabricplus.definition.c0_30.model.WeatherTypes;
import net.raphimc.vialegacy.protocols.classic.protocola1_0_15toc0_28_30.ClientboundPacketsc0_28;
import net.raphimc.vialegacy.protocols.classic.protocola1_0_15toc0_28_30.ServerboundPacketsc0_28;
import net.raphimc.vialegacy.protocols.classic.protocolc0_28_30toc0_28_30cpe.ClientboundPacketsc0_30cpe;
import net.raphimc.vialegacy.protocols.classic.protocolc0_28_30toc0_28_30cpe.Protocolc0_30toc0_30cpe;
import net.raphimc.vialegacy.protocols.classic.protocolc0_28_30toc0_28_30cpe.ServerboundPacketsc0_30cpe;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
@Mixin(value = Protocolc0_30toc0_30cpe.class, remap = false)
public class MixinProtocolc0_30toc0_30cpe extends AbstractProtocol<ClientboundPacketsc0_30cpe, ClientboundPacketsc0_28, ServerboundPacketsc0_30cpe, ServerboundPacketsc0_28> {
@Inject(method = "registerPackets", at = @At("RETURN"))
public void extendPackets(CallbackInfo ci) {
this.registerClientbound(CustomClassicProtocolExtensions.EXT_WEATHER_TYPE, null, new PacketHandlers() {
@Override
public void register() {
handler(wrapper -> {
wrapper.cancel();
final byte weatherType = wrapper.read(Type.BYTE);
final PacketWrapper changeRainState = PacketWrapper.create(ClientboundPackets1_19_3.GAME_EVENT, wrapper.user());
changeRainState.write(Type.BYTE, weatherType == WeatherTypes.SUNNY ? (byte) 2 : (byte) 1); // start raining
changeRainState.write(Type.FLOAT, 0F); // unused
changeRainState.sendRaw();
if (weatherType == WeatherTypes.RAINING || weatherType == WeatherTypes.SNOWING) {
final PacketWrapper changeRainType = PacketWrapper.create(ClientboundPackets1_19_3.GAME_EVENT, wrapper.user());
changeRainType.write(Type.BYTE, (byte) 7);
changeRainType.write(Type.FLOAT, weatherType == WeatherTypes.RAINING ? 0F : 1F);
changeRainType.sendRaw();
}
});
}
});
}
}