package de.ellpeck.naturesaura.packet; import de.ellpeck.naturesaura.items.ItemRangeVisualizer; import de.ellpeck.naturesaura.items.ModItems; import net.minecraft.client.Minecraft; import net.minecraft.core.BlockPos; import net.minecraft.core.particles.ParticleTypes; import net.minecraft.nbt.CompoundTag; import net.minecraft.network.FriendlyByteBuf; import net.minecraft.resources.ResourceLocation; import net.minecraft.sounds.SoundEvents; import net.minecraft.world.item.ItemStack; import net.minecraftforge.network.NetworkEvent; import java.util.function.Supplier; public class PacketClient { private int type; private CompoundTag data; public PacketClient(int type, CompoundTag data) { this.type = type; this.data = data; } private PacketClient() { } public static PacketClient fromBytes(FriendlyByteBuf buf) { var client = new PacketClient(); client.type = buf.readByte(); client.data = buf.readNbt(); return client; } public static void toBytes(PacketClient packet, FriendlyByteBuf buf) { buf.writeByte(packet.type); buf.writeNbt(packet.data); } // lambda causes classloading issues on a server here @SuppressWarnings("Convert2Lambda") public static void onMessage(PacketClient message, Supplier ctx) { ctx.get().enqueueWork(new Runnable() { @Override public void run() { var mc = Minecraft.getInstance(); if (mc.level != null) { switch (message.type) { case 0: // dimension rail visualization var goalDim = new ResourceLocation(message.data.getString("dim")); var goalPos = BlockPos.of(message.data.getLong("pos")); ItemRangeVisualizer.visualize(mc.player, ItemRangeVisualizer.VISUALIZED_RAILS, goalDim, goalPos); case 1: var entity = mc.level.getEntity(message.data.getInt("id")); mc.particleEngine.createTrackingEmitter(entity, ParticleTypes.TOTEM_OF_UNDYING, 30); mc.level.playLocalSound(entity.getX(), entity.getY(), entity.getZ(), SoundEvents.TOTEM_USE, entity.getSoundSource(), 1.0F, 1.0F, false); if (entity == mc.player) { mc.gameRenderer.displayItemActivation(new ItemStack(ModItems.DEATH_RING)); } } } } }); ctx.get().setPacketHandled(true); } }