package com.chaoscrystal.commands; import com.chaoscrystal.ChaosCrystalMod; import com.chaoscrystal.items.ModItems; import com.mojang.brigadier.CommandDispatcher; import com.mojang.brigadier.context.CommandContext; import net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback; import net.minecraft.command.CommandRegistryAccess; import net.minecraft.command.argument.EntityArgumentType; import net.minecraft.item.ItemStack; import net.minecraft.server.command.CommandManager; import net.minecraft.server.command.ServerCommandSource; import net.minecraft.server.network.ServerPlayerEntity; import net.minecraft.text.Text; import net.minecraft.util.Formatting; import net.minecraft.util.math.BlockPos; public class CrystalCommands { public static void register() { CommandRegistrationCallback.EVENT.register(CrystalCommands::registerCommands); } private static void registerCommands(CommandDispatcher dispatcher, CommandRegistryAccess registryAccess, CommandManager.RegistrationEnvironment environment) { dispatcher.register(CommandManager.literal("chaoscrystal") .requires(source -> source.hasPermissionLevel(2)) .then(CommandManager.literal("give") .executes(CrystalCommands::giveCrystalSelf) .then(CommandManager.argument("player", EntityArgumentType.player()) .executes(CrystalCommands::giveCrystalPlayer))) .then(CommandManager.literal("key") .executes(CrystalCommands::giveKeySelf) .then(CommandManager.argument("player", EntityArgumentType.player()) .executes(CrystalCommands::giveKeyPlayer))) .then(CommandManager.literal("laboratory") .executes(CrystalCommands::showLaboratoryInfo) .then(CommandManager.literal("teleport") .executes(CrystalCommands::teleportToLaboratory)) .then(CommandManager.literal("generate") .executes(CrystalCommands::generateLaboratory))) .then(CommandManager.literal("reload") .executes(CrystalCommands::reloadConfig))); dispatcher.register(CommandManager.literal("cc") .requires(source -> source.hasPermissionLevel(2)) .redirect(dispatcher.getRoot().getChild("chaoscrystal"))); } private static int giveCrystalSelf(CommandContext context) { ServerPlayerEntity player = context.getSource().getPlayer(); if (player == null) { context.getSource().sendError(Text.literal("This command can only be run by a player")); return 0; } return giveCrystal(context, player); } private static int giveCrystalPlayer(CommandContext context) { try { ServerPlayerEntity player = EntityArgumentType.getPlayer(context, "player"); return giveCrystal(context, player); } catch (Exception e) { context.getSource().sendError(Text.literal("Player not found")); return 0; } } private static int giveCrystal(CommandContext context, ServerPlayerEntity player) { ItemStack crystal = new ItemStack(ModItems.CHAOS_CRYSTAL); player.giveItemStack(crystal); player.sendMessage(Text.literal("You have received a Chaos Crystal!") .formatted(Formatting.GOLD, Formatting.BOLD), false); if (!context.getSource().isExecutedByPlayer() || !context.getSource().getPlayer().equals(player)) { context.getSource().sendFeedback(() -> Text.literal("Gave Chaos Crystal to " + player.getName().getString()) .formatted(Formatting.GREEN, Formatting.BOLD), true); } return 1; } private static int giveKeySelf(CommandContext context) { ServerPlayerEntity player = context.getSource().getPlayer(); if (player == null) { context.getSource().sendError(Text.literal("This command can only be run by a player")); return 0; } return giveKey(context, player); } private static int giveKeyPlayer(CommandContext context) { try { ServerPlayerEntity player = EntityArgumentType.getPlayer(context, "player"); return giveKey(context, player); } catch (Exception e) { context.getSource().sendError(Text.literal("Player not found")); return 0; } } private static int giveKey(CommandContext context, ServerPlayerEntity player) { ItemStack key = new ItemStack(ModItems.LABORATORY_KEY); player.giveItemStack(key); player.sendMessage(Text.literal("You have received a Laboratory Key!") .formatted(Formatting.GOLD, Formatting.BOLD), false); if (!context.getSource().isExecutedByPlayer() || !context.getSource().getPlayer().equals(player)) { context.getSource().sendFeedback(() -> Text.literal("Gave Laboratory Key to " + player.getName().getString()) .formatted(Formatting.GREEN, Formatting.BOLD), true); } return 1; } private static int showLaboratoryInfo(CommandContext context) { ChaosCrystalMod mod = ChaosCrystalMod.getInstance(); if (mod.getConfig().isLaboratoryGenerated()) { BlockPos pos = mod.getLaboratoryGenerator().getLaboratoryPos(); if (pos != null) { context.getSource().sendFeedback(() -> Text.literal("Laboratory location: ") .formatted(Formatting.GREEN, Formatting.BOLD) .append(Text.literal(pos.getX() + ", " + pos.getY() + ", " + pos.getZ()) .formatted(Formatting.WHITE)), false); } else { context.getSource().sendError(Text.literal("Laboratory location not found")); } } else { context.getSource().sendError(Text.literal("Laboratory has not been generated yet")); } return 1; } private static int teleportToLaboratory(CommandContext context) { ServerPlayerEntity player = context.getSource().getPlayer(); if (player == null) { context.getSource().sendError(Text.literal("This command can only be run by a player")); return 0; } ChaosCrystalMod mod = ChaosCrystalMod.getInstance(); BlockPos pos = mod.getLaboratoryGenerator().getLaboratoryPos(); if (pos == null) { context.getSource().sendError(Text.literal("Laboratory has not been generated yet")); return 0; } player.teleport(player.getServerWorld(), pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5, java.util.Set.of(), 0f, 0f); player.sendMessage(Text.literal("Teleported to the laboratory!") .formatted(Formatting.GREEN, Formatting.BOLD), false); return 1; } private static int generateLaboratory(CommandContext context) { ChaosCrystalMod mod = ChaosCrystalMod.getInstance(); if (mod.getConfig().isLaboratoryGenerated()) { context.getSource().sendError(Text.literal("Laboratory has already been generated!")); return 0; } context.getSource().sendFeedback(() -> Text.literal("Generating laboratory...").formatted(Formatting.GREEN, Formatting.BOLD), true); mod.getLaboratoryGenerator().generateLaboratory(); context.getSource().sendFeedback(() -> Text.literal("Laboratory generated successfully!").formatted(Formatting.GREEN, Formatting.BOLD), true); return 1; } private static int reloadConfig(CommandContext context) { ChaosCrystalMod.getInstance().getConfig().load(); context.getSource().sendFeedback(() -> Text.literal("Configuration reloaded!").formatted(Formatting.GREEN, Formatting.BOLD), true); return 1; } }