修改无人机最大距离的设定

src/main/java/net/mcreator/target/TargetMod.java

@@ -107,6 +107,7 @@ public class TargetMod {
         addNetworkMessage(InteractMessage.class, InteractMessage::encode, InteractMessage::decode, InteractMessage::handler);
         addNetworkMessage(DroneMovementMessage.class, DroneMovementMessage::encode, DroneMovementMessage::decode, DroneMovementMessage::handler);
         addNetworkMessage(DroneFireMessage.class, DroneFireMessage::buffer, DroneFireMessage::new, DroneFireMessage::handler);
+        addNetworkMessage(SimulationDistanceMessage.class, SimulationDistanceMessage::encode, SimulationDistanceMessage::decode, SimulationDistanceMessage::handle, Optional.of(NetworkDirection.PLAY_TO_CLIENT));
 
         event.enqueueWork(() -> BrewingRecipeRegistry.addRecipe(Ingredient.of(PotionUtils.setPotion(new ItemStack(Items.POTION), Potions.WATER)),
                 Ingredient.of(Items.LIGHTNING_ROD), PotionUtils.setPotion(new ItemStack(Items.POTION), TargetModPotion.SHOCK.get())));

src/main/java/net/mcreator/target/client/screens/DroneUIOverlay.java

@@ -21,8 +21,8 @@ import static net.mcreator.target.entity.DroneEntity.AMMO;
 
 @Mod.EventBusSubscriber(value = Dist.CLIENT)
 public class DroneUIOverlay {
+    public static int MAX_DISTANCE = 256;
 
-    private static int color = -1;
     @SubscribeEvent(priority = EventPriority.NORMAL)
     public static void eventHandler(RenderGuiEvent.Pre event) {
         int w = event.getWindow().getGuiScaledWidth();
@@ -44,18 +44,19 @@ public class DroneUIOverlay {
 
                 if (entity != null) {
                     double distance = player.distanceTo(entity);
-                    if (distance > 450) {
+                    int color = -1;
+
+                    event.getGuiGraphics().drawString(Minecraft.getInstance().font, "MaxDistance:" + new DecimalFormat("##.#").format(MAX_DISTANCE) + "M", w / 2 + 10, h / 2 + 50, color, false);
+
+                    if (distance > MAX_DISTANCE) {
                         event.getGuiGraphics().drawString(Minecraft.getInstance().font, "WARNING", w / 2 + -18, h / 2 + -47, -65536, false);
                         color = -65536;
-                    } else {
-                        color = -1;
                     }
+
                     event.getGuiGraphics().drawString(Minecraft.getInstance().font, "Distance:" + new DecimalFormat("##.#").format(distance) + "M", w / 2 + 10, h / 2 + 33, color, false);
                     event.getGuiGraphics().drawString(Minecraft.getInstance().font, "Health:" + new DecimalFormat("##.#").format(entity.getHealth()) + "/" + new DecimalFormat("##").format(entity.getMaxHealth()), w / 2 - 77, h / 2 + 33, -1, false);
                     event.getGuiGraphics().drawString(Minecraft.getInstance().font, "AMMO:" + new DecimalFormat("##.#").format(entity.getEntityData().get(AMMO)) + " / 6", w / 2 + 12, h / 2 + -37, -1, false);
                 }
-
-
             }
             RenderSystem.depthMask(true);
             RenderSystem.defaultBlendFunc();

src/main/java/net/mcreator/target/event/PlayerEventHandler.java

@@ -1,14 +1,18 @@
 package net.mcreator.target.event;
 
+import net.mcreator.target.TargetMod;
 import net.mcreator.target.init.TargetModAttributes;
 import net.mcreator.target.init.TargetModItems;
 import net.mcreator.target.init.TargetModSounds;
 import net.mcreator.target.init.TargetModTags;
 import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.SimulationDistanceMessage;
 import net.mcreator.target.tools.SoundTool;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.chat.Component;
+import net.minecraft.server.level.DistanceManager;
+import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.util.Mth;
@@ -22,6 +26,10 @@ import net.minecraftforge.event.TickEvent;
 import net.minecraftforge.event.entity.player.PlayerEvent;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.util.ObfuscationReflectionHelper;
+import net.minecraftforge.network.PacketDistributor;
+
+import java.lang.reflect.Field;
 
 @Mod.EventBusSubscriber
 public class PlayerEventHandler {
@@ -73,7 +81,9 @@ public class PlayerEventHandler {
                 handleBocekPulling(player);
                 handleGunRecoil(player);
             }
+
             handleDistantRange(player);
+            handleSimulationDistance(player);
 
             if ((player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).cannonFiring > 0) {
                 player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
@@ -448,4 +458,19 @@ public class PlayerEventHandler {
         recoilThread.start();
     }
 
+    private static void handleSimulationDistance(Player player) {
+        if (player.level() instanceof ServerLevel serverLevel && player instanceof ServerPlayer serverPlayer) {
+            int maxDistance;
+            Class<?> clazz = DistanceManager.class;
+            try {
+                Field field = ObfuscationReflectionHelper.findField(clazz, "simulationDistance");
+                field.setAccessible(true);
+                maxDistance = field.getInt(serverLevel.getChunkSource().chunkMap.getDistanceManager());
+            } catch (IllegalAccessException e) {
+                maxDistance = 16;
+            }
+            TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> serverPlayer), new SimulationDistanceMessage(maxDistance));
+        }
+
+    }
 }

src/main/java/net/mcreator/target/network/ClientPacketHandler.java

@@ -1,6 +1,7 @@
 package net.mcreator.target.network;
 
 import net.mcreator.target.client.screens.CrossHairOverlay;
+import net.mcreator.target.client.screens.DroneUIOverlay;
 import net.mcreator.target.event.KillMessageHandler;
 import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.network.message.GunsDataMessage;
@@ -41,4 +42,10 @@ public class ClientPacketHandler {
             }
         }
     }
+
+    public static void handleSimulationDistanceMessage(int distance, Supplier<NetworkEvent.Context> ctx) {
+        if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
+            DroneUIOverlay.MAX_DISTANCE = distance * 16;
+        }
+    }
 }

src/main/java/net/mcreator/target/network/message/SimulationDistanceMessage.java

@@ -0,0 +1,31 @@
+package net.mcreator.target.network.message;
+
+import net.mcreator.target.network.ClientPacketHandler;
+import net.minecraft.network.FriendlyByteBuf;
+import net.minecraftforge.api.distmarker.Dist;
+import net.minecraftforge.fml.DistExecutor;
+import net.minecraftforge.network.NetworkEvent;
+
+import java.util.function.Supplier;
+
+public class SimulationDistanceMessage {
+    public int distance;
+
+    public SimulationDistanceMessage(int distance) {
+        this.distance = distance;
+    }
+
+    public static void encode(SimulationDistanceMessage message, FriendlyByteBuf buffer) {
+        buffer.writeInt(message.distance);
+    }
+
+    public static SimulationDistanceMessage decode(FriendlyByteBuf buffer) {
+        return new SimulationDistanceMessage(buffer.readInt());
+    }
+
+    public static void handle(SimulationDistanceMessage message, Supplier<NetworkEvent.Context> context) {
+        context.get().enqueueWork(() -> DistExecutor.unsafeRunWhenOn(Dist.CLIENT,
+                () -> () -> ClientPacketHandler.handleSimulationDistanceMessage(message.distance, context)));
+        context.get().setPacketHandled(true);
+    }
+}