74 lines
2.7 KiB
Java
74 lines
2.7 KiB
Java
package net.minecraft.server.commands;
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import com.mojang.brigadier.CommandDispatcher;
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import java.util.Collection;
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import net.minecraft.commands.CommandBuildContext;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.commands.Commands;
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import net.minecraft.commands.arguments.EntityArgument;
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import net.minecraft.commands.arguments.ResourceOrIdArgument;
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import net.minecraft.core.Holder;
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import net.minecraft.network.chat.Component;
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import net.minecraft.network.protocol.common.ClientboundClearDialogPacket;
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import net.minecraft.server.dialog.Dialog;
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import net.minecraft.server.level.ServerPlayer;
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public class DialogCommand {
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public static void register(CommandDispatcher<CommandSourceStack> dispatcher, CommandBuildContext buildContext) {
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dispatcher.register(
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Commands.literal("dialog")
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.requires(Commands.hasPermission(2))
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.then(
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Commands.literal("show")
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.then(
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Commands.argument("targets", EntityArgument.players())
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.then(
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Commands.argument("dialog", ResourceOrIdArgument.dialog(buildContext))
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.executes(
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commandContext -> showDialog(
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(CommandSourceStack)commandContext.getSource(),
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EntityArgument.getPlayers(commandContext, "targets"),
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ResourceOrIdArgument.getDialog(commandContext, "dialog")
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)
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)
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)
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)
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)
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.then(
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Commands.literal("clear")
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.then(
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Commands.argument("targets", EntityArgument.players())
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.executes(commandContext -> clearDialog(commandContext.getSource(), EntityArgument.getPlayers(commandContext, "targets")))
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)
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)
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);
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}
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private static int showDialog(CommandSourceStack source, Collection<ServerPlayer> targets, Holder<Dialog> dialog) {
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for (ServerPlayer serverPlayer : targets) {
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serverPlayer.openDialog(dialog);
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}
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if (targets.size() == 1) {
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source.sendSuccess(() -> Component.translatable("commands.dialog.show.single", ((ServerPlayer)targets.iterator().next()).getDisplayName()), true);
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} else {
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source.sendSuccess(() -> Component.translatable("commands.dialog.show.multiple", targets.size()), true);
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}
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return targets.size();
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}
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private static int clearDialog(CommandSourceStack source, Collection<ServerPlayer> targets) {
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for (ServerPlayer serverPlayer : targets) {
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serverPlayer.connection.send(ClientboundClearDialogPacket.INSTANCE);
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}
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if (targets.size() == 1) {
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source.sendSuccess(() -> Component.translatable("commands.dialog.clear.single", ((ServerPlayer)targets.iterator().next()).getDisplayName()), true);
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} else {
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source.sendSuccess(() -> Component.translatable("commands.dialog.clear.multiple", targets.size()), true);
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}
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return targets.size();
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}
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}
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