重构击中判定实现方式

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

@@ -92,5 +92,6 @@ public class TargetMod {
         addNetworkMessage(GunRecycleGuiButtonMessage.class, GunRecycleGuiButtonMessage::buffer, GunRecycleGuiButtonMessage::new, GunRecycleGuiButtonMessage::handler);
         addNetworkMessage(ReloadMessage.class, ReloadMessage::buffer, ReloadMessage::new, ReloadMessage::handler);
         addNetworkMessage(PlayerGunKillMessage.class, PlayerGunKillMessage::encode, PlayerGunKillMessage::decode, PlayerGunKillMessage::handler, Optional.of(NetworkDirection.PLAY_TO_CLIENT));
+        addNetworkMessage(ClientIndicatorMessage.class, ClientIndicatorMessage::encode, ClientIndicatorMessage::decode, ClientIndicatorMessage::handler, Optional.of(NetworkDirection.PLAY_TO_CLIENT));
     }
 }

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

@@ -5,7 +5,6 @@ import com.mojang.blaze3d.systems.RenderSystem;
 import net.mcreator.target.init.TargetModAttributes;
 import net.mcreator.target.init.TargetModItems;
 import net.mcreator.target.init.TargetModTags;
-import net.mcreator.target.network.TargetModVariables;
 import net.minecraft.client.CameraType;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.GameRenderer;
@@ -13,36 +12,39 @@ import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.player.Player;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.client.event.RenderGuiEvent;
+import net.minecraftforge.event.TickEvent;
 import net.minecraftforge.eventbus.api.EventPriority;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
 import net.minecraftforge.fml.common.Mod;
 
 import static net.mcreator.target.tools.RenderTool.preciseBlit;
 
-@Mod.EventBusSubscriber({Dist.CLIENT})
+@Mod.EventBusSubscriber(value = Dist.CLIENT)
 public class CrossHairOverlay {
+    public static int HIT_INDICATOR = 0;
+    public static int HEAD_INDICATOR = 0;
+    public static int KILL_INDICATOR = 0;
+
+    // TODO 使用partialTicks修改渲染
     @SubscribeEvent(priority = EventPriority.NORMAL)
     public static void eventHandler(RenderGuiEvent.Pre event) {
         int w = event.getWindow().getGuiScaledWidth();
         int h = event.getWindow().getGuiScaledHeight();
         Player entity = Minecraft.getInstance().player;
-        if (entity == null) return;
+        if (entity == null) {
+            return;
+        }
 
         double spread = entity.getAttribute(TargetModAttributes.SPREAD.get()).getBaseValue();
 
-        double hitIndicator = (entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).hitIndicator;
-
-        double headIndicator = (entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).headIndicator;
-
-        double killIndicator = (entity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).orElse(new TargetModVariables.PlayerVariables())).killIndicator;
-
         RenderSystem.disableDepthTest();
         RenderSystem.depthMask(false);
         RenderSystem.enableBlend();
         RenderSystem.setShader(GameRenderer::getPositionTexShader);
         RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
         RenderSystem.setShaderColor(1, 1, 1, 1);
-        if (shouldRenderCrosshair(entity)) {
+
+        if (shouldRenderCrossHair(entity)) {
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/point.png"), w / 2f - 7.5f, h / 2f - 8, 0, 0, 16, 16, 16, 16);
 
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/rexheng.png"), w / 2f - 9.5f - 2.8f * (float) spread, h / 2f - 8, 0, 0, 16, 16, 16, 16);
@@ -56,17 +58,17 @@ public class CrossHairOverlay {
 
         float ww = w / 2f - 7.5f + (float) (2 * (Math.random() - 0.5f));
         float hh = h / 2f - 8 + (float) (2 * (Math.random() - 0.5f));
-        float m = (float) ((40 - killIndicator) / 5.5f);
+        float m = (40 - KILL_INDICATOR * 5) / 5.5f;
 
-        if (hitIndicator > 0) {
+        if (HIT_INDICATOR > 0) {
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/hit_marker.png"), ww, hh, 0, 0, 16, 16, 16, 16);
         }
 
-        if (headIndicator > 0) {
+        if (HEAD_INDICATOR > 0) {
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/headshotmark.png"), ww, hh, 0, 0, 16, 16, 16, 16);
         }
 
-        if (killIndicator > 0) {
+        if (KILL_INDICATOR > 0) {
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/kill_mark1.png"), w / 2f - 7.5f - 2 + m, h / 2f - 8 - 2 + m, 0, 0, 16, 16, 16, 16);
 
             preciseBlit(event.getGuiGraphics(), new ResourceLocation("target:textures/screens/kill_mark2.png"), w / 2f - 7.5f + 2 - m, h / 2f - 8 - 2 + m, 0, 0, 16, 16, 16, 16);
@@ -83,7 +85,7 @@ public class CrossHairOverlay {
         RenderSystem.setShaderColor(1, 1, 1, 1);
     }
 
-    private static boolean shouldRenderCrosshair(Player player) {
+    private static boolean shouldRenderCrossHair(Player player) {
         if (player == null) return false;
 
         if (player.isSpectator()) return false;
@@ -93,4 +95,19 @@ public class CrossHairOverlay {
         return !(player.getMainHandItem().getItem() == TargetModItems.M_79.get())
                 && Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON;
     }
+
+    @SubscribeEvent
+    public static void onClientTick(TickEvent.ClientTickEvent event) {
+        if (event.phase != TickEvent.Phase.END) {
+            return;
+        }
+
+        handleRenderDamageIndicator();
+    }
+
+    private static void handleRenderDamageIndicator() {
+        HEAD_INDICATOR = Math.max(0, HEAD_INDICATOR - 1);
+        HIT_INDICATOR = Math.max(0, HIT_INDICATOR - 1);
+        KILL_INDICATOR = Math.max(0, KILL_INDICATOR - 1);
+    }
 }

src/main/java/net/mcreator/target/entity/BocekArrowEntity.java

@@ -1,13 +1,15 @@
 package net.mcreator.target.entity;
 
+import net.mcreator.target.TargetMod;
 import net.mcreator.target.headshot.BoundingBoxManager;
 import net.mcreator.target.headshot.IHeadshotBox;
 import net.mcreator.target.init.TargetModDamageTypes;
 import net.mcreator.target.init.TargetModEntities;
 import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.minecraft.network.protocol.Packet;
 import net.minecraft.network.protocol.game.ClientGamePacketListener;
+import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundEvents;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.util.Mth;
@@ -27,6 +29,7 @@ import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.network.PacketDistributor;
 import net.minecraftforge.network.PlayMessages;
 
 import java.util.Optional;
@@ -82,12 +85,10 @@ public class BocekArrowEntity extends AbstractArrow implements ItemSupplier {
     protected void onHitEntity(EntityHitResult result) {
         Entity entity = result.getEntity();
         if (this.getOwner() instanceof LivingEntity living) {
-            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(living);
-            });
-            if (!living.level().isClientSide() && living.getServer() != null) {
                 living.playSound(TargetModSounds.INDICATION.get());
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
             }
         }
 
@@ -125,12 +126,10 @@ public class BocekArrowEntity extends AbstractArrow implements ItemSupplier {
                     }
                     if (headshot) {
                         if (this.getOwner() instanceof LivingEntity living) {
-                            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                                capability.headIndicator = 25;
-                                capability.syncPlayerVariables(living);
-                            });
-                            if (!living.level().isClientSide() && living.getServer() != null) {
                                 living.playSound(TargetModSounds.HEADSHOT.get());
+
+                                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(1, 5));
                             }
                         }
                     }

src/main/java/net/mcreator/target/entity/GunGrenadeEntity.java

@@ -1,17 +1,19 @@
 package net.mcreator.target.entity;
 
+import net.mcreator.target.TargetMod;
 import net.mcreator.target.headshot.BoundingBoxManager;
 import net.mcreator.target.headshot.IHeadshotBox;
 import net.mcreator.target.init.TargetModDamageTypes;
 import net.mcreator.target.init.TargetModEntities;
 import net.mcreator.target.init.TargetModItems;
 import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.tools.ParticleTool;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.network.protocol.Packet;
 import net.minecraft.network.protocol.game.ClientGamePacketListener;
 import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityType;
@@ -24,6 +26,7 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.EntityHitResult;
 import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.network.PacketDistributor;
 
 import java.util.Optional;
 
@@ -57,12 +60,10 @@ public class GunGrenadeEntity extends ThrowableItemProjectile {
     protected void onHitEntity(EntityHitResult result) {
         Entity entity = result.getEntity();
         if (this.getOwner() instanceof LivingEntity living) {
-            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(living);
-            });
-            if (!living.level().isClientSide() && living.getServer() != null) {
                 living.level().playSound(null, living.blockPosition(), TargetModSounds.INDICATION.get(), SoundSource.VOICE, 1, 1);
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
             }
         }
 
@@ -102,12 +103,10 @@ public class GunGrenadeEntity extends ThrowableItemProjectile {
                     }
                     if (headshot) {
                         if (this.getOwner() instanceof LivingEntity living) {
-                            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                                capability.headIndicator = 25;
-                                capability.syncPlayerVariables(living);
-                            });
-                            if (!living.level().isClientSide()) {
                                 living.level().playSound(null, living.getX(), living.getY(), living.getZ(), TargetModSounds.HEADSHOT.get(), SoundSource.VOICE, 1f, 1f);
+
+                                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(1, 5));
                             }
                         }
                     }

src/main/java/net/mcreator/target/entity/ProjectileEntity.java

@@ -7,7 +7,7 @@ import net.mcreator.target.init.TargetModDamageTypes;
 import net.mcreator.target.init.TargetModEntities;
 import net.mcreator.target.init.TargetModParticleTypes;
 import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.network.message.PlayerGunKillMessage;
 import net.mcreator.target.tools.ExtendedEntityRayTraceResult;
 import net.mcreator.target.tools.ParticleTool;
@@ -314,10 +314,7 @@ public class ProjectileEntity extends Entity implements IEntityAdditionalSpawnDa
             if (living.isDeadOrDying()) return;
 
             if (this.shooter instanceof ServerPlayer player) {
-                player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
-                    capability.hitIndicator = 25;
-                    capability.syncPlayerVariables(living);
-                });
                 var holder = Holder.direct(TargetModSounds.INDICATION.get());
                 player.connection.send(new ClientboundSoundPacket(holder, SoundSource.PLAYERS, player.getX(), player.getY(), player.getZ(), 1f, 1f, player.level().random.nextLong()));
                 ((ServerLevel) this.level()).sendParticles(ParticleTypes.DAMAGE_INDICATOR, living.getX(), living.getY() + .5, living.getZ(), 1000, .4, .7, .4, 0);
@@ -349,25 +346,17 @@ public class ProjectileEntity extends Entity implements IEntityAdditionalSpawnDa
             if (!this.shooter.level().isClientSide() && this.shooter instanceof ServerPlayer player) {
                 var holder = Holder.direct(TargetModSounds.HEADSHOT.get());
                 player.connection.send(new ClientboundSoundPacket(holder, SoundSource.PLAYERS, player.getX(), player.getY(), player.getZ(), 1f, 1f, player.level().random.nextLong()));
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(1, 5));
             }
-
-            shooter.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-                capability.headIndicator = 25;
-                capability.syncPlayerVariables(shooter);
-            });
-
             entity.hurt(TargetModDamageTypes.causeGunFireHeadshotDamage(this.level().registryAccess(), this.shooter), this.damage * this.headShot);
         } else {
             if (!this.shooter.level().isClientSide() && this.shooter instanceof ServerPlayer player) {
                 var holder = Holder.direct(TargetModSounds.INDICATION.get());
                 player.connection.send(new ClientboundSoundPacket(holder, SoundSource.PLAYERS, player.getX(), player.getY(), player.getZ(), 1f, 1f, player.level().random.nextLong()));
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
             }
-
-            shooter.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(shooter);
-            });
-
             entity.hurt(TargetModDamageTypes.causeGunFireDamage(this.level().registryAccess(), this.shooter), this.damage);
         }
         this.discard();

src/main/java/net/mcreator/target/entity/RpgRocketEntity.java

@@ -1,17 +1,19 @@
 package net.mcreator.target.entity;
 
+import net.mcreator.target.TargetMod;
 import net.mcreator.target.headshot.BoundingBoxManager;
 import net.mcreator.target.headshot.IHeadshotBox;
 import net.mcreator.target.init.TargetModDamageTypes;
 import net.mcreator.target.init.TargetModEntities;
 import net.mcreator.target.init.TargetModItems;
 import net.mcreator.target.init.TargetModSounds;
-import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.tools.ParticleTool;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.network.protocol.Packet;
 import net.minecraft.network.protocol.game.ClientGamePacketListener;
 import net.minecraft.server.level.ServerLevel;
+import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.EntityType;
@@ -24,6 +26,7 @@ import net.minecraft.world.phys.BlockHitResult;
 import net.minecraft.world.phys.EntityHitResult;
 import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.network.PacketDistributor;
 
 import java.util.Optional;
 
@@ -57,12 +60,10 @@ public class RpgRocketEntity extends ThrowableItemProjectile {
     protected void onHitEntity(EntityHitResult result) {
         Entity entity = result.getEntity();
         if (this.getOwner() instanceof LivingEntity living) {
-            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(living);
-            });
-            if (!living.level().isClientSide() && living.getServer() != null) {
                 living.level().playSound(null, living.blockPosition(), TargetModSounds.INDICATION.get(), SoundSource.VOICE, 1, 1);
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
             }
         }
 
@@ -101,12 +102,10 @@ public class RpgRocketEntity extends ThrowableItemProjectile {
                     }
                     if (headshot) {
                         if (this.getOwner() instanceof LivingEntity living) {
-                            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                                capability.headIndicator = 25;
-                                capability.syncPlayerVariables(living);
-                            });
-                            if (!living.level().isClientSide() && living.getServer() != null) {
                                 living.playSound(TargetModSounds.HEADSHOT.get(), 1, 1);
+
+                                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(1, 5));
                             }
                         }
                     }

src/main/java/net/mcreator/target/entity/TaserBulletProjectileEntity.java

@@ -1,12 +1,14 @@
 package net.mcreator.target.entity;
 
+import net.mcreator.target.TargetMod;
 import net.mcreator.target.headshot.BoundingBoxManager;
 import net.mcreator.target.headshot.IHeadshotBox;
 import net.mcreator.target.init.*;
-import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.protocol.Packet;
 import net.minecraft.network.protocol.game.ClientGamePacketListener;
+import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
 import net.minecraft.world.effect.MobEffectInstance;
 import net.minecraft.world.entity.Entity;
@@ -20,6 +22,7 @@ import net.minecraft.world.phys.AABB;
 import net.minecraft.world.phys.EntityHitResult;
 import net.minecraft.world.phys.Vec3;
 import net.minecraftforge.network.NetworkHooks;
+import net.minecraftforge.network.PacketDistributor;
 
 import java.util.Optional;
 
@@ -53,13 +56,10 @@ public class TaserBulletProjectileEntity extends ThrowableItemProjectile {
     protected void onHitEntity(EntityHitResult result) {
         Entity entity = result.getEntity();
         if (this.getOwner() instanceof LivingEntity living) {
-            living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(living);
-            });
-
-            if (!living.level().isClientSide()) {
                 living.level().playSound(null, living.blockPosition(), TargetModSounds.INDICATION.get(), SoundSource.VOICE, 1, 1);
+
+                TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
             }
         }
         if (entity instanceof LivingEntity) {
@@ -86,12 +86,10 @@ public class TaserBulletProjectileEntity extends ThrowableItemProjectile {
                         headshot = true;
                     }
                     if (headshot && this.getOwner() instanceof LivingEntity living) {
-                        living.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+                        if (!living.level().isClientSide() && living instanceof ServerPlayer player) {
-                            capability.headIndicator = 25;
-                            capability.syncPlayerVariables(living);
-                        });
-                        if (!living.level().isClientSide()) {
                             living.level().playSound(null, living.blockPosition(), TargetModSounds.HEADSHOT.get(), SoundSource.VOICE, 1, 1);
+
+                            TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(1, 5));
                         }
                     }
                 }

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

@@ -33,10 +33,11 @@ public class ClientEventHandler {
             handleWeaponZoom(living);
             handleWeaponFire(event, living);
             handleShockCamera(event, living);
-            PlayerCameraShake(event, living);
+            handlePlayerCameraShake(event, living);
             handleBowPullAnimation(living);
         }
     }
+
     private static void handleWeaponSway(LivingEntity entity) {
         if (entity.getMainHandItem().is(TargetModTags.Items.GUN)) {
             float fps = Minecraft.getInstance().getFps();
@@ -426,7 +427,7 @@ public class ClientEventHandler {
         }
     }
 
-    private static void PlayerCameraShake(ViewportEvent.ComputeCameraAngles event, LivingEntity entity) {
+    private static void handlePlayerCameraShake(ViewportEvent.ComputeCameraAngles event, LivingEntity entity) {
         var data = entity.getPersistentData();
         double yaw = event.getYaw();
         double pitch = event.getPitch();

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

@@ -8,12 +8,11 @@ import net.mcreator.target.init.TargetModSounds;
 import net.mcreator.target.init.TargetModTags;
 import net.mcreator.target.item.gun.GunItem;
 import net.mcreator.target.network.TargetModVariables;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.network.message.PlayerGunKillMessage;
 import net.mcreator.target.tools.SoundTool;
-import net.minecraft.core.registries.Registries;
 import net.minecraft.network.protocol.game.ClientboundStopSoundPacket;
 import net.minecraft.resources.ResourceKey;
-import net.minecraft.resources.ResourceLocation;
 import net.minecraft.server.level.ServerLevel;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.sounds.SoundSource;
@@ -126,12 +125,9 @@ public class LivingEventHandler {
 
         if (!sourceEntity.level().isClientSide() && sourceEntity instanceof ServerPlayer player) {
             SoundTool.playLocalSound(player, TargetModSounds.TARGET_DOWN.get(), 100f, 1f);
-        }
 
-        sourceEntity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(2, 8));
-            capability.killIndicator = 40;
+        }
-            capability.syncPlayerVariables(sourceEntity);
-        });
     }
 
     private static void renderDamageIndicator(LivingHurtEvent event) {
@@ -140,20 +136,16 @@ public class LivingEventHandler {
         }
 
         var damagesource = event.getSource();
-        var sourceEntity = event.getEntity();
+        var sourceEntity = damagesource.getDirectEntity();
 
-        if (damagesource == null || sourceEntity == null) {
+        if (sourceEntity == null) {
             return;
         }
 
-        if (sourceEntity instanceof Player && (damagesource.is(DamageTypes.EXPLOSION) || damagesource.is(DamageTypes.PLAYER_EXPLOSION) || damagesource.is(ResourceKey.create(Registries.DAMAGE_TYPE, new ResourceLocation("target:mine"))))) {
+        if (sourceEntity instanceof ServerPlayer player && (damagesource.is(DamageTypes.EXPLOSION) || damagesource.is(DamageTypes.PLAYER_EXPLOSION) || damagesource.is(TargetModDamageTypes.MINE))) {
-            if (sourceEntity.getServer() != null && sourceEntity instanceof ServerPlayer player) {
             SoundTool.playLocalSound(player, TargetModSounds.INDICATION.get(), 1f, 1f);
-            }
+
-            sourceEntity.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
+            TargetMod.PACKET_HANDLER.send(PacketDistributor.PLAYER.with(() -> player), new ClientIndicatorMessage(0, 5));
-                capability.hitIndicator = 25;
-                capability.syncPlayerVariables(sourceEntity);
-            });
         }
     }
 

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

@@ -63,7 +63,6 @@ public class PlayerEventHandler {
             handleSpecialWeaponAmmo(player);
             handleChangeFireRate(player);
             handleDistantRange(player);
-            handleRenderDamageIndicator(player);
             handleBocekPulling(player);
             handleGunRecoil(player);
         }
@@ -254,18 +253,6 @@ public class PlayerEventHandler {
         }
     }
 
-
-    private static void handleRenderDamageIndicator(Player player) {
-        if (player == null)
-            return;
-        player.getCapability(TargetModVariables.PLAYER_VARIABLES_CAPABILITY, null).ifPresent(capability -> {
-            capability.headIndicator = Math.max(0, capability.headIndicator - 5);
-            capability.hitIndicator = Math.max(0, capability.hitIndicator - 5);
-            capability.killIndicator = Math.max(0, capability.killIndicator - 5);
-            capability.syncPlayerVariables(player);
-        });
-    }
-
     private static void handleBocekPulling(Player player) {
         ItemStack mainHandItem = player.getMainHandItem();
         CompoundTag tag = mainHandItem.getOrCreateTag();

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

@@ -1,6 +1,8 @@
 package net.mcreator.target.network;
 
+import net.mcreator.target.client.screens.CrossHairOverlay;
 import net.mcreator.target.event.KillMessageHandler;
+import net.mcreator.target.network.message.ClientIndicatorMessage;
 import net.mcreator.target.network.message.GunsDataMessage;
 import net.mcreator.target.tools.GunsTool;
 import net.mcreator.target.tools.PlayerKillRecord;
@@ -29,4 +31,14 @@ public class ClientPacketHandler {
             KillMessageHandler.QUEUE.offer(new PlayerKillRecord(attacker, target, attacker.getMainHandItem(), headshot, damageType));
         }
     }
+
+    public static void handleClientIndicatorMessage(ClientIndicatorMessage message, Supplier<NetworkEvent.Context> ctx) {
+        if (ctx.get().getDirection().getReceptionSide() == LogicalSide.CLIENT) {
+            switch (message.type) {
+                case 1 -> CrossHairOverlay.HEAD_INDICATOR = message.value;
+                case 2 -> CrossHairOverlay.KILL_INDICATOR = message.value;
+                default -> CrossHairOverlay.HIT_INDICATOR = message.value;
+            }
+        }
+    }
 }

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

@@ -90,9 +90,9 @@ public class TargetModVariables {
             clone.bowPullHold = original.bowPullHold;
             clone.bowPull = original.bowPull;
             clone.playerDoubleJump = original.playerDoubleJump;
-            clone.hitIndicator = original.hitIndicator;
+//            clone.hitIndicator = original.hitIndicator;
-            clone.headIndicator = original.headIndicator;
+//            clone.headIndicator = original.headIndicator;
-            clone.killIndicator = original.killIndicator;
+//            clone.killIndicator = original.killIndicator;
 
             if (event.getEntity().level().isClientSide()) return;
 
@@ -280,9 +280,9 @@ public class TargetModVariables {
         public boolean bowPullHold = false;
         public boolean bowPull = false;
         public boolean playerDoubleJump = false;
-        public int hitIndicator = 0;
+//        public int hitIndicator = 0;
-        public int headIndicator = 0;
+//        public int headIndicator = 0;
-        public int killIndicator = 0;
+//        public int killIndicator = 0;
 
         public void syncPlayerVariables(Entity entity) {
             if (entity instanceof ServerPlayer)
@@ -305,9 +305,9 @@ public class TargetModVariables {
             nbt.putBoolean("bow_pull_hold", bowPullHold);
             nbt.putBoolean("bow_pull", bowPull);
             nbt.putBoolean("player_double_jump", playerDoubleJump);
-            nbt.putInt("hit_indicator", hitIndicator);
+//            nbt.putInt("hit_indicator", hitIndicator);
-            nbt.putInt("head_indicator", headIndicator);
+//            nbt.putInt("head_indicator", headIndicator);
-            nbt.putInt("kill_indicator", killIndicator);
+//            nbt.putInt("kill_indicator", killIndicator);
             return nbt;
         }
 
@@ -327,9 +327,9 @@ public class TargetModVariables {
             bowPullHold = nbt.getBoolean("bow_pull_hold");
             bowPull = nbt.getBoolean("bow_pull");
             playerDoubleJump = nbt.getBoolean("player_double_jump");
-            hitIndicator = nbt.getInt("hit_indicator");
+//            hitIndicator = nbt.getInt("hit_indicator");
-            headIndicator = nbt.getInt("head_indicator");
+//            headIndicator = nbt.getInt("head_indicator");
-            killIndicator = nbt.getInt("kill_indicator");
+//            killIndicator = nbt.getInt("kill_indicator");
         }
     }
 
@@ -386,9 +386,9 @@ public class TargetModVariables {
                 variables.bowPullHold = message.data.bowPullHold;
                 variables.bowPull = message.data.bowPull;
                 variables.playerDoubleJump = message.data.playerDoubleJump;
-                variables.hitIndicator = message.data.hitIndicator;
+//                variables.hitIndicator = message.data.hitIndicator;
-                variables.headIndicator = message.data.headIndicator;
+//                variables.headIndicator = message.data.headIndicator;
-                variables.killIndicator = message.data.killIndicator;
+//                variables.killIndicator = message.data.killIndicator;
             });
         }
     }

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

@@ -0,0 +1,36 @@
+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 ClientIndicatorMessage {
+    public final int type;
+    public final int value;
+
+    public ClientIndicatorMessage(int type, int value) {
+        this.type = type;
+        this.value = value;
+    }
+
+    public static void encode(ClientIndicatorMessage message, FriendlyByteBuf buffer) {
+        buffer.writeInt(message.type);
+        buffer.writeInt(message.value);
+    }
+
+    public static ClientIndicatorMessage decode(FriendlyByteBuf buffer) {
+        int type = buffer.readInt();
+        int value = buffer.readInt();
+        return new ClientIndicatorMessage(type, value);
+    }
+
+    public static void handler(ClientIndicatorMessage message, Supplier<NetworkEvent.Context> ctx) {
+        ctx.get().enqueueWork(() -> DistExecutor.unsafeRunWhenOn(Dist.CLIENT,
+                () -> () -> ClientPacketHandler.handleClientIndicatorMessage(message, ctx)));
+        ctx.get().setPacketHandled(true);
+    }
+}