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EntitySelectorMixin.java
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EntitySelectorMixin.java
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/*
* Blabber
* Copyright (C) 2022-2024 Ladysnake
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; If not, see <https://www.gnu.org/licenses>.
*/
package org.ladysnake.blabber.impl.mixin;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import net.minecraft.command.EntitySelector;
import net.minecraft.entity.Entity;
import net.minecraft.server.command.ServerCommandSource;
import org.ladysnake.blabber.impl.common.BlabberEntitySelectorExt;
import org.ladysnake.blabber.impl.common.PlayerDialogueTracker;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Unique;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import java.util.List;
@Mixin(EntitySelector.class)
public abstract class EntitySelectorMixin implements BlabberEntitySelectorExt {
@Unique
private boolean blabber$interlocutorSelector;
@Inject(method = "getUnfilteredEntities", at = @At(value = "FIELD", target = "Lnet/minecraft/command/EntitySelector;senderOnly:Z"), cancellable = true)
private void replaceSelf(ServerCommandSource source, CallbackInfoReturnable<List<? extends Entity>> cir) throws CommandSyntaxException {
if (this.blabber$interlocutorSelector) {
cir.setReturnValue(source.getPlayerOrThrow().getComponent(PlayerDialogueTracker.KEY).getInterlocutor().map(List::of).orElse(List.of()));
}
}
@Override
public void blabber$setInterlocutorSelector(boolean selectInterlocutor) {
this.blabber$interlocutorSelector = selectInterlocutor;
}
}