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add command to summon trader with offer id
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src/main/java/de/melanx/datatrader/commands/DataTraderCommands.java
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| package de.melanx.datatrader.commands; | ||
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| import com.mojang.brigadier.suggestion.SuggestionProvider; | ||
| import de.melanx.datatrader.DataTrader; | ||
| import net.minecraft.commands.CommandSourceStack; | ||
| import net.minecraft.commands.Commands; | ||
| import net.minecraft.commands.SharedSuggestionProvider; | ||
| import net.minecraft.resources.ResourceLocation; | ||
| import net.minecraftforge.event.RegisterCommandsEvent; | ||
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| public class DataTraderCommands { | ||
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| public static final SuggestionProvider<CommandSourceStack> OFFER_IDS = (context, builder) -> { | ||
| return SharedSuggestionProvider.suggest(DataTrader.getInstance().getOffers().getIds().stream().map(ResourceLocation::toString), builder); | ||
| }; | ||
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| public static void onRegisterCommands(RegisterCommandsEvent event) { | ||
| event.getDispatcher().register(Commands.literal(DataTrader.getInstance().modid) | ||
| .then(SummonCommand.register()) | ||
| .then(SetOfferCommand.register()) | ||
| ); | ||
| } | ||
| } |
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src/main/java/de/melanx/datatrader/commands/SummonCommand.java
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| package de.melanx.datatrader.commands; | ||
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| import com.mojang.brigadier.arguments.BoolArgumentType; | ||
| import com.mojang.brigadier.builder.ArgumentBuilder; | ||
| import com.mojang.brigadier.context.CommandContext; | ||
| import de.melanx.datatrader.DataTrader; | ||
| import de.melanx.datatrader.ModEntities; | ||
| import de.melanx.datatrader.trader.Trader; | ||
| import net.minecraft.commands.CommandSourceStack; | ||
| import net.minecraft.commands.Commands; | ||
| import net.minecraft.commands.arguments.ResourceLocationArgument; | ||
| import net.minecraft.commands.arguments.coordinates.Vec3Argument; | ||
| import net.minecraft.core.BlockPos; | ||
| import net.minecraft.network.chat.Component; | ||
| import net.minecraft.resources.ResourceLocation; | ||
| import net.minecraft.server.level.ServerLevel; | ||
| import net.minecraft.world.entity.MobSpawnType; | ||
| import net.minecraft.world.phys.Vec3; | ||
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| public class SummonCommand { | ||
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| public static ArgumentBuilder<CommandSourceStack, ?> register() { | ||
| return Commands.literal("summon").requires(source -> source.hasPermission(2)) | ||
| .then(Commands.argument("pos", Vec3Argument.vec3()) | ||
| .then(Commands.argument("offerId", ResourceLocationArgument.id()).suggests(DataTraderCommands.OFFER_IDS) | ||
| .executes(context -> SummonCommand.summon(context, false)) | ||
| .then(Commands.argument("NoAI", BoolArgumentType.bool()) | ||
| .executes(context -> SummonCommand.summon(context, BoolArgumentType.getBool(context, "NoAI")))))); | ||
| } | ||
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| private static int summon(CommandContext<CommandSourceStack> context, boolean noai) { | ||
| Vec3 pos = Vec3Argument.getVec3(context, "pos"); | ||
| ResourceLocation offerId = ResourceLocationArgument.getId(context, "offerId"); | ||
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| if (!DataTrader.getInstance().getOffers().getIds().contains(offerId)) { | ||
| context.getSource().sendFailure(Component.translatable("command.datatrader.setoffer.wrong_id")); | ||
| return 0; | ||
| } | ||
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| ServerLevel level = context.getSource().getLevel(); | ||
| Trader trader = ModEntities.dataTrader.create(level); | ||
| //noinspection DataFlowIssue | ||
| trader.finalizeSpawn(level, level.getCurrentDifficultyAt(BlockPos.containing(pos.x, pos.y, pos.z)), MobSpawnType.BREEDING, null, null); | ||
| trader.moveTo(pos.x, pos.y, pos.z, 330, 0); | ||
| trader.setNoAi(noai); | ||
| level.addFreshEntity(trader); | ||
| trader.setOfferId(offerId); | ||
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| context.getSource().sendSuccess(() -> Component.translatable("command.datatrader.setoffer.success", offerId), true); | ||
| return 1; | ||
| } | ||
| } |