小鸟改为鼠标直接操控

src/main/java/com/atsuishio/superbwarfare/client/overlay/HelicopterHudOverlay.java

@@ -77,7 +77,8 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
             RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ZERO);
             RenderSystem.setShaderColor(1, 1, 1, 1);
 
-            scopeScale = Mth.lerp(deltaTracker.getGameTimeDeltaPartialTick(true), scopeScale, 1F);
+            float partialTick = deltaTracker.getGameTimeDeltaPartialTick(true);
+            scopeScale = Mth.lerp(partialTick, scopeScale, 1F);
             float f = (float) Math.min(w, h);
             float f1 = Math.min((float) w / f, (float) h / f) * scopeScale;
             float i = Mth.floor(f * f1);
@@ -87,18 +88,18 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
 
             if (Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON) {
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/heli_base.png"), k, l, 0, 0.0F, i, j, i, j);
-                renderDriverAngle(guiGraphics, player, mobileVehicle, k, l, i, j, deltaTracker.getGameTimeDeltaPartialTick(true));
+                renderDriverAngle(guiGraphics, player, mobileVehicle, k, l, i, j, partialTick);
 
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/compass.png"), (float) w / 2 - 128, (float) 6, 128 + ((float) 64 / 45 * mobileVehicle.getYRot()), 0, 256, 16, 512, 16);
 
                 poseStack.pushPose();
-                poseStack.rotateAround(Axis.ZP.rotationDegrees(-iHelicopterEntity.getRotZ(deltaTracker.getGameTimeDeltaPartialTick(true))), w / 2f, h / 2f, 0);
+                poseStack.rotateAround(Axis.ZP.rotationDegrees(-iHelicopterEntity.getRotZ(partialTick)), w / 2f, h / 2f, 0);
-                float pitch = iHelicopterEntity.getRotX(deltaTracker.getGameTimeDeltaPartialTick(true));
+                float pitch = iHelicopterEntity.getRotX(partialTick);
 
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/heli_line.png"), (float) w / 2 - 128, (float) h / 2 - 512 - 5.475f * pitch, 0, 0, 256, 1024, 256, 1024);
                 poseStack.popPose();
                 poseStack.pushPose();
-                poseStack.rotateAround(Axis.ZP.rotationDegrees(iHelicopterEntity.getRotZ(deltaTracker.getGameTimeDeltaPartialTick(true))), w / 2f, h / 2f - 56, 0);
+                poseStack.rotateAround(Axis.ZP.rotationDegrees(iHelicopterEntity.getRotZ(partialTick)), w / 2f, h / 2f - 56, 0);
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/roll_ind.png"), (float) w / 2 - 8, (float) h / 2 - 88, 0, 0, 16, 16, 16, 16);
                 poseStack.popPose();
 
@@ -110,9 +111,9 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
                         ClipContext.Block.OUTLINE, ClipContext.Fluid.ANY, mobileVehicle)).getBlockPos())));
 
                 float power = iHelicopterEntity.getPower();
-                lerpPower = Mth.lerp(0.001f * deltaTracker.getGameTimeDeltaPartialTick(true), lerpPower, power);
+                lerpPower = Mth.lerp(0.001f * partialTick, lerpPower, power);
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/heli_power.png"), (float) w / 2 + 130f, ((float) h / 2 - 64 + 124 - power * 980), 0, 0, 4, power * 980, 4, power * 980);
-                lerpVy = (float) Mth.lerp(0.021f * deltaTracker.getGameTimeDeltaPartialTick(true), lerpVy, mobileVehicle.getDeltaMovement().y());
+                lerpVy = (float) Mth.lerp(0.021f * partialTick, lerpVy, mobileVehicle.getDeltaMovement().y());
                 preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/heli_vy_move.png"), (float) w / 2 + 138, ((float) h / 2 - 3 - Math.max(lerpVy * 20, -24) * 2.5f), 0, 0, 8, 8, 8, 8);
                 guiGraphics.drawString(Minecraft.getInstance().font, Component.literal(FormatTool.format0D(lerpVy * 20, "m/s")),
                         w / 2 + 146, (int) (h / 2 - 3 - Math.max(lerpVy * 20, -24) * 2.5), (lerpVy * 20 < -24 || ((lerpVy * 20 < -10 || (lerpVy * 20 < -1 && length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 100)) && height < 36) || (length(mobileVehicle.getDeltaMovement().x, mobileVehicle.getDeltaMovement().y, mobileVehicle.getDeltaMovement().z) * 72 > 40 && blockInWay < 72) ? -65536 : 0x66FF00), false);
@@ -153,7 +154,7 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
 
             }
 
-            Matrix4f transform = getVehicleTransform(mobileVehicle, deltaTracker.getGameTimeDeltaPartialTick(true));
+            Matrix4f transform = getVehicleTransform(mobileVehicle, partialTick);
             float x0 = 0f;
             float y0 = 0.65f;
             float z0 = 0.8f;
@@ -163,12 +164,12 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
             float fovAdjust2 = (float) (Minecraft.getInstance().options.fov().get() / 30) - 1;
             double zoom = 0.96 * 3 + 0.06 * fovAdjust2;
 
-            Vec3 pos = new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).add(mobileVehicle.getViewVector(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(192));
+            Vec3 pos = new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).add(mobileVehicle.getViewVector(partialTick).scale(192));
-            Vec3 lookAngle = player.getLookAngle().normalize().scale(pos.distanceTo(cameraPos) * (1 - 1.0 / zoom));
+            Vec3 lookAngle = mobileVehicle.getViewVector(partialTick).normalize().scale(pos.distanceTo(cameraPos) * (1 - 1.0 / zoom));
 
             var cPos = cameraPos.add(lookAngle);
 
-            Vec3 p = RenderHelper.worldToScreen(new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).add(mobileVehicle.getViewVector(deltaTracker.getGameTimeDeltaPartialTick(true)).scale(192)), ClientEventHandler.zoomVehicle ? cPos : cameraPos);
+            Vec3 p = RenderHelper.worldToScreen(new Vec3(worldPosition.x, worldPosition.y, worldPosition.z).add(mobileVehicle.getViewVector(partialTick).scale(192)), ClientEventHandler.zoomVehicle ? cPos : cameraPos);
 
             if (p != null) {
                 poseStack.pushPose();
@@ -179,9 +180,9 @@ public class HelicopterHudOverlay implements LayeredDraw.Layer {
                 if (Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON) {
                     preciseBlit(guiGraphics, Mod.loc("textures/screens/helicopter/crosshair_ind.png"), x - 8, y - 8, 0, 0, 16, 16, 16, 16);
                     renderKillIndicator(guiGraphics, x - 7.5f + (float) (2 * (Math.random() - 0.5f)), y - 7.5f + (float) (2 * (Math.random() - 0.5f)));
-                } else if (Minecraft.getInstance().options.getCameraType() == CameraType.THIRD_PERSON_BACK) {
+                } else if (mc.options.getCameraType() != CameraType.FIRST_PERSON) {
                     poseStack.pushPose();
-                    poseStack.rotateAround(Axis.ZP.rotationDegrees(iHelicopterEntity.getRotZ(deltaTracker.getGameTimeDeltaPartialTick(true))), x, y, 0);
+                    poseStack.rotateAround(Axis.ZP.rotationDegrees(iHelicopterEntity.getRotZ(partialTick)), x, y, 0);
                     preciseBlit(guiGraphics, Mod.loc("textures/screens/drone.png"), x - 8, y - 8, 0, 0, 16, 16, 16, 16);
                     renderKillIndicator(guiGraphics, x - 7.5f + (float) (2 * (Math.random() - 0.5f)), y - 7.5f + (float) (2 * (Math.random() - 0.5f)));
 

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Ah6Entity.java

@@ -38,6 +38,7 @@ import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.Explosion;
 import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec2;
 import net.minecraft.world.phys.Vec3;
 import net.neoforged.api.distmarker.Dist;
 import net.neoforged.api.distmarker.OnlyIn;
@@ -69,8 +70,14 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
     public int holdPowerTick;
     public float destroyRot;
 
-    public Ah6Entity(EntityType<?> pEntityType, Level pLevel) {
+    public float delta_xo;
-        super(pEntityType, pLevel);
+    public float delta_yo;
+
+    public float delta_x;
+    public float delta_y;
+
+    public Ah6Entity(EntityType<Ah6Entity> type, Level world) {
+        super(type, world);
     }
 
     @Override
@@ -154,6 +161,8 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
 
     @Override
     public void baseTick() {
+        delta_xo = delta_x;
+        delta_yo = delta_y;
         super.baseTick();
 
         if (this.level() instanceof ServerLevel) {
@@ -234,8 +243,6 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
                     this.entityData.set(POWER, this.entityData.get(POWER) * 0.99f);
                 }
             } else if (passenger instanceof Player) {
-                diffY = Math.clamp(-90f, 90f, Mth.wrapDegrees(passenger.getYHeadRot() - this.getYRot()));
-                diffX = Math.clamp(-60f, 60f, Mth.wrapDegrees(passenger.getXRot() - this.getXRot()));
 
                 if (rightInputDown) {
                     holdTick++;
@@ -247,9 +254,12 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
                     holdTick = 0;
                 }
 
-                this.setYRot(this.getYRot() + Mth.clamp((this.onGround() ? 0.1f : 2f) * diffY * this.entityData.get(PROPELLER_ROT), -10f, 10f));
+                delta_x = ((this.onGround()) ? 0 : 1.5f) * entityData.get(MOUSE_SPEED_Y) * this.entityData.get(PROPELLER_ROT);
-                this.setXRot(Mth.clamp(this.getXRot() + ((this.onGround()) ? 0 : 1.5f) * diffX * this.entityData.get(PROPELLER_ROT), -80, 80));
+                delta_y = Mth.clamp((this.onGround() ? 0.1f : 2f) * entityData.get(MOUSE_SPEED_X) * this.entityData.get(PROPELLER_ROT), -10f, 10f);
-                this.setZRot(this.getRoll() - this.entityData.get(DELTA_ROT) + (this.onGround() ? 0 : 0.25f) * diffY * this.entityData.get(PROPELLER_ROT));
+
+                this.setYRot(this.getYRot() + delta_y);
+                this.setXRot(this.getXRot() + delta_x);
+                this.setZRot(this.getRoll() - this.entityData.get(DELTA_ROT) + (this.onGround() ? 0 : 0.25f) * entityData.get(MOUSE_SPEED_X) * this.entityData.get(PROPELLER_ROT));
             }
 
             if (this.level() instanceof ServerLevel) {
@@ -352,7 +362,13 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
     }
 
     protected void clampRotation(Entity entity) {
-        if (entity == getNthEntity(0) || entity == getNthEntity(1)) {
+        if (entity == getNthEntity(1)) {
+            float f2 = Mth.wrapDegrees(entity.getYRot() - this.getYRot());
+            float f3 = Mth.clamp(f2, -80.0F, 80.0F);
+            entity.yRotO += f3 - f2;
+            entity.setYRot(entity.getYRot() + f3 - f2);
+            entity.setYBodyRot(this.getYRot());
+        } else if (entity == getNthEntity(1)) {
             float f = Mth.wrapDegrees(entity.getXRot());
             float f1 = Mth.clamp(f, -80.0F, 80F);
             entity.xRotO += f1 - f;
@@ -424,7 +440,12 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
     }
 
     public void copyEntityData(Entity entity) {
-        if (entity == getNthEntity(0) || entity == getNthEntity(1)) {
+        if (entity == getNthEntity(0)) {
+            entity.setXRot(entity.getXRot() + delta_x);
+            entity.setYHeadRot(entity.getYHeadRot() + delta_y);
+            entity.setYRot(entity.getYRot() + delta_y);
+            entity.setYBodyRot(this.getYRot());
+        } else if (entity == getNthEntity(1)) {
             float f = Mth.wrapDegrees(entity.getYRot() - getYRot());
             float g = Mth.clamp(f, -105.0f, 105.0f);
             entity.yRotO += g - f;
@@ -651,7 +672,7 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
 
     @Override
     public double getSensitivity(double original, boolean zoom, int seatIndex, boolean isOnGround) {
-        return seatIndex == 0 && !isOnGround ? 0.33 : original;
+        return seatIndex == 0 ? 0 : original;
     }
 
     @OnlyIn(Dist.CLIENT)
@@ -664,4 +685,32 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
         }
         return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
     }
+
+    @OnlyIn(Dist.CLIENT)
+    @Override
+    public @Nullable Vec2 getCameraRotation(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) {
+        if (this.getSeatIndex(player) == 0) {
+            return new Vec2(getRotY(partialTicks) + 0.4f * Mth.lerp(partialTicks, delta_yo, delta_y), getRotX(partialTicks) + 0.4f * Mth.lerp(partialTicks, delta_xo, delta_x));
+        }
+
+        return super.getCameraRotation(partialTicks, player, false, false);
+    }
+
+    @OnlyIn(Dist.CLIENT)
+    @Override
+    public Vec3 getCameraPosition(float partialTicks, Player player, boolean zoom, boolean isFirstPerson) {
+        if (this.getSeatIndex(player) == 0) {
+            Matrix4f transform = getVehicleTransform(partialTicks);
+
+
+            Vector4f worldPosition = transformPosition(transform, -2.1f, 1, -10);
+
+            if (isFirstPerson) {
+                return new Vec3(Mth.lerp(partialTicks, player.xo, player.getX()), Mth.lerp(partialTicks, player.yo + player.getEyeHeight(), player.getEyeY()), Mth.lerp(partialTicks, player.zo, player.getZ()));
+            } else {
+                return new Vec3(worldPosition.x, worldPosition.y, worldPosition.z);
+            }
+        }
+        return super.getCameraPosition(partialTicks, player, false, false);
+    }
 }

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/base/VehicleEntity.java

@@ -80,6 +80,8 @@ public abstract class VehicleEntity extends Entity {
     public static final EntityDataAccessor<String> LAST_ATTACKER_UUID = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.STRING);
     public static final EntityDataAccessor<String> LAST_DRIVER_UUID = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.STRING);
     public static final EntityDataAccessor<Float> DELTA_ROT = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.FLOAT);
+    public static final EntityDataAccessor<Float> MOUSE_SPEED_X = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.FLOAT);
+    public static final EntityDataAccessor<Float> MOUSE_SPEED_Y = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.FLOAT);
     public static final EntityDataAccessor<List<Integer>> SELECTED_WEAPON = SynchedEntityData.defineId(VehicleEntity.class, ModSerializers.INT_LIST_SERIALIZER.get());
     public static final EntityDataAccessor<Integer> HEAT = SynchedEntityData.defineId(VehicleEntity.class, EntityDataSerializers.INT);
 
@@ -110,6 +112,12 @@ public abstract class VehicleEntity extends Entity {
 
     public boolean cannotFire;
 
+
+    public void mouseInput(double x, double y) {
+        entityData.set(MOUSE_SPEED_X, (float) x);
+        entityData.set(MOUSE_SPEED_Y, (float) y);
+    }
+
     // 自定义骑乘
     private final List<Entity> orderedPassengers = generatePassengersList();
 
@@ -284,6 +292,8 @@ public abstract class VehicleEntity extends Entity {
                 .define(LAST_ATTACKER_UUID, "undefined")
                 .define(LAST_DRIVER_UUID, "undefined")
                 .define(DELTA_ROT, 0f)
+                .define(MOUSE_SPEED_X, 0f)
+                .define(MOUSE_SPEED_Y, 0f)
                 .define(HEAT, 0)
                 .define(SELECTED_WEAPON, IntList.of(new int[this.getMaxPassengers()]));
         // 怎么还不给玩动态注册了（恼）
@@ -597,6 +607,16 @@ public abstract class VehicleEntity extends Entity {
             yRotO = delta + getYRot();
         }
 
+        float deltaX = Math.abs(getXRot() - xRotO);
+        while (getXRot() > 180F) {
+            setXRot(getXRot() - 360F);
+            xRotO = getXRot() - deltaX;
+        }
+        while (getXRot() <= -180F) {
+            setXRot(getXRot() + 360F);
+            xRotO = deltaX + getXRot();
+        }
+
         float deltaZ = Math.abs(getRoll() - prevRoll);
         while (getRoll() > 180F) {
             setZRot(getRoll() - 360F);

src/main/java/com/atsuishio/superbwarfare/event/ClientMouseHandler.java

@@ -8,6 +8,7 @@ import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity;
 import com.atsuishio.superbwarfare.init.ModItems;
 import com.atsuishio.superbwarfare.init.ModMobEffects;
 import com.atsuishio.superbwarfare.item.gun.GunItem;
+import com.atsuishio.superbwarfare.network.message.send.MouseMoveMessage;
 import com.atsuishio.superbwarfare.tools.NBTTool;
 import net.minecraft.client.CameraType;
 import net.minecraft.client.Minecraft;
@@ -20,7 +21,8 @@ import net.neoforged.api.distmarker.Dist;
 import net.neoforged.bus.api.SubscribeEvent;
 import net.neoforged.fml.common.EventBusSubscriber;
 import net.neoforged.neoforge.client.event.CalculatePlayerTurnEvent;
-import net.neoforged.neoforge.client.event.ViewportEvent;
+import net.neoforged.neoforge.client.event.ClientTickEvent;
+import net.neoforged.neoforge.network.PacketDistributor;
 
 import static com.atsuishio.superbwarfare.event.ClientEventHandler.droneFovLerp;
 import static com.atsuishio.superbwarfare.event.ClientEventHandler.isFreeCam;
@@ -35,6 +37,10 @@ public class ClientMouseHandler {
     public static double PosY = 0;
     public static double lerpPosY = 0;
 
+
+    public static double speedX = 0;
+    public static double speedY = 0;
+
     public static double freeCameraPitch = 0;
     public static double freeCameraYaw = 0;
 
@@ -48,43 +54,61 @@ public class ClientMouseHandler {
     }
 
     @SubscribeEvent
-    public static void handleClientTick(ViewportEvent.ComputeCameraAngles event) {
+    public static void handleClientTick(ClientTickEvent.Post event) {
         LocalPlayer player = Minecraft.getInstance().player;
         if (player == null) return;
 
         posO = posN;
         posN = MouseMovementHandler.getMousePos();
 
-        if (!notInGame()) {
+        if (!notInGame() && player.getVehicle() instanceof VehicleEntity vehicle) {
-            mousePos = posN.add(posO.scale(-1));
+            speedX = 0.1 * (posN.x - posO.x);
+            speedY = 0.1 * (posN.y - posO.y);
 
-            if (mousePos.x != 0) {
+            lerpPosX = Mth.lerp(0.4, lerpPosX, speedX);
-                lerpPosX = Mth.lerp(0.1, PosX, mousePos.x);
+            lerpPosY = Mth.lerp(0.4, lerpPosY, speedY);
+
+            double i = 0;
+
+            if (vehicle.getRoll() < 0) {
+                i = 1;
+            } else if (vehicle.getRoll() > 0) {
+                i = -1;
             }
-            if (mousePos.y != 0) {
+
-                lerpPosY = Mth.lerp(0.1, PosY, mousePos.y);
+            if (Mth.abs(vehicle.getRoll()) > 90) {
+                i *= (1 - (Mth.abs(vehicle.getRoll()) - 90) / 90);
+            }
+
+            if (Minecraft.getInstance().options.getCameraType() == CameraType.FIRST_PERSON) {
+                PacketDistributor.sendToServer(new MouseMoveMessage(
+                        (1 - (Mth.abs(vehicle.getRoll()) / 90)) * lerpPosX + ((Mth.abs(vehicle.getRoll()) / 90)) * lerpPosY * i,
+                        (1 - (Mth.abs(vehicle.getRoll()) / 90)) * lerpPosY + ((Mth.abs(vehicle.getRoll()) / 90)) * lerpPosX * (vehicle.getRoll() < 0 ? -1 : 1))
+                );
+            } else {
+                PacketDistributor.sendToServer(new MouseMoveMessage(lerpPosX, lerpPosY));
             }
         }
 
-        lerpPosX = Mth.clamp(Mth.lerp(event.getPartialTick(), lerpPosX, 0), -1, 1);
+//        lerpPosX = Mth.clamp(Mth.lerp(event.getPartialTick(), lerpPosX, 0), -1, 1);
-        lerpPosY = Mth.clamp(Mth.lerp(event.getPartialTick(), lerpPosY, 0), -1, 1);
+//        lerpPosY = Mth.clamp(Mth.lerp(event.getPartialTick(), lerpPosY, 0), -1, 1);
-
+//
-
+//
-        if (isFreeCam(player)) {
+//        if (isFreeCam(player)) {
-            freeCameraYaw = Mth.clamp(freeCameraYaw + 4 * lerpPosX, -100, 100);
+//            freeCameraYaw = Mth.clamp(freeCameraYaw + 4 * lerpPosX, -100, 100);
-            freeCameraPitch = Mth.clamp(freeCameraPitch + 4 * lerpPosY, -90, 90);
+//            freeCameraPitch = Mth.clamp(freeCameraPitch + 4 * lerpPosY, -90, 90);
-        }
+//        }
-
+//
-        float yaw = event.getYaw();
+//        float yaw = event.getYaw();
-        float pitch = event.getPitch();
+//        float pitch = event.getPitch();
-
+//
-        event.setYaw((float) (yaw + freeCameraYaw));
+//        event.setYaw((float) (yaw + freeCameraYaw));
-        event.setPitch((float) (pitch + freeCameraPitch));
+//        event.setPitch((float) (pitch + freeCameraPitch));
-
+//
-        if (!isFreeCam(player)) {
+//        if (!isFreeCam(player)) {
-            freeCameraYaw *= 0.8;
+//            freeCameraYaw *= 0.8;
-            freeCameraPitch *= 0.8;
+//            freeCameraPitch *= 0.8;
-        }
+//        }
     }
 
     @SubscribeEvent

src/main/java/com/atsuishio/superbwarfare/network/NetworkRegistry.java

@@ -58,5 +58,6 @@ public class NetworkRegistry {
         registrar.playToServer(ShowChargingRangeMessage.TYPE, ShowChargingRangeMessage.STREAM_CODEC, ShowChargingRangeMessage::handler);
         registrar.playToServer(TacticalSprintMessage.TYPE, TacticalSprintMessage.STREAM_CODEC, TacticalSprintMessage::handler);
         registrar.playToServer(DogTagFinishEditMessage.TYPE, DogTagFinishEditMessage.STREAM_CODEC, DogTagFinishEditMessage::handler);
+        registrar.playToServer(MouseMoveMessage.TYPE, MouseMoveMessage.STREAM_CODEC, MouseMoveMessage::handler);
     }
 }

src/main/java/com/atsuishio/superbwarfare/network/message/send/MouseMoveMessage.java

@@ -0,0 +1,36 @@
+package com.atsuishio.superbwarfare.network.message.send;
+
+import com.atsuishio.superbwarfare.Mod;
+import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity;
+import io.netty.buffer.ByteBuf;
+import net.minecraft.network.codec.ByteBufCodecs;
+import net.minecraft.network.codec.StreamCodec;
+import net.minecraft.network.protocol.common.custom.CustomPacketPayload;
+import net.neoforged.neoforge.network.handling.IPayloadContext;
+import org.jetbrains.annotations.NotNull;
+
+public record MouseMoveMessage(double speedX, double speedY) implements CustomPacketPayload {
+    public static final Type<MouseMoveMessage> TYPE = new Type<>(Mod.loc("mouse_move"));
+
+    public static final StreamCodec<ByteBuf, MouseMoveMessage> STREAM_CODEC = StreamCodec.composite(
+            ByteBufCodecs.DOUBLE,
+            MouseMoveMessage::speedX,
+            ByteBufCodecs.DOUBLE,
+            MouseMoveMessage::speedY,
+            MouseMoveMessage::new
+    );
+
+    public static void handler(MouseMoveMessage message, final IPayloadContext context) {
+        var player = context.player();
+        var entity = player.getVehicle();
+
+        if (entity instanceof VehicleEntity vehicle) {
+            vehicle.mouseInput(message.speedX, message.speedY);
+        }
+    }
+
+    @Override
+    public @NotNull Type<? extends CustomPacketPayload> type() {
+        return TYPE;
+    }
+}