提取载具乘客旋转方法

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/A10Entity.java

@@ -12,6 +12,7 @@ import com.atsuishio.superbwarfare.init.*;
 import com.atsuishio.superbwarfare.network.message.receive.ShakeClientMessage;
 import com.atsuishio.superbwarfare.tools.*;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.core.particles.ParticleTypes;
@@ -49,6 +50,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 import software.bernie.geckolib.animatable.GeoEntity;
 import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@@ -1099,4 +1101,10 @@ public class A10Entity extends ContainerMobileVehicleEntity implements GeoEntity
     public boolean useFixedCameraPos(Entity entity) {
         return true;
     }
+
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
+    }
 }

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

@@ -21,6 +21,7 @@ import com.atsuishio.superbwarfare.tools.CustomExplosion;
 import com.atsuishio.superbwarfare.tools.InventoryTool;
 import com.atsuishio.superbwarfare.tools.ParticleTool;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.syncher.EntityDataAccessor;
@@ -40,10 +41,14 @@ import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.level.Explosion;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.phys.Vec3;
+import net.neoforged.api.distmarker.Dist;
+import net.neoforged.api.distmarker.OnlyIn;
 import net.neoforged.neoforge.event.EventHooks;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 import software.bernie.geckolib.animatable.GeoEntity;
 import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@@ -702,4 +707,15 @@ public class Ah6Entity extends ContainerMobileVehicleEntity implements GeoEntity
     public double getSensitivity(double original, boolean zoom, int seatIndex, boolean isOnGround) {
         return seatIndex == 0 && !isOnGround ? 0.33 : original;
     }
+
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        if (this.getSeatIndex(entity) == 2) {
+            return Pair.of(Axis.XP.rotationDegrees(-this.getRoll(tickDelta)), Axis.ZP.rotationDegrees(this.getViewXRot(tickDelta)));
+        } else if (this.getSeatIndex(entity) == 3) {
+            return Pair.of(Axis.XP.rotationDegrees(this.getRoll(tickDelta)), Axis.ZP.rotationDegrees(-this.getViewXRot(tickDelta)));
+        }
+        return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
+    }
 }

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

@@ -18,6 +18,7 @@ import com.atsuishio.superbwarfare.tools.CustomExplosion;
 import com.atsuishio.superbwarfare.tools.InventoryTool;
 import com.atsuishio.superbwarfare.tools.ParticleTool;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import net.minecraft.core.particles.ParticleTypes;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.resources.ResourceLocation;
@@ -43,6 +44,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 import software.bernie.geckolib.animatable.GeoEntity;
 import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@@ -603,4 +605,10 @@ public class SpeedboatEntity extends ContainerMobileVehicleEntity implements Geo
     public boolean useFixedCameraPos(Entity entity) {
         return this.getSeatIndex(entity) == 0;
     }
+
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
+    }
 }

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Tom6Entity.java

@@ -12,6 +12,7 @@ import com.atsuishio.superbwarfare.init.ModSounds;
 import com.atsuishio.superbwarfare.tools.CustomExplosion;
 import com.atsuishio.superbwarfare.tools.ParticleTool;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.network.syncher.EntityDataAccessor;
@@ -32,10 +33,14 @@ import net.minecraft.world.item.Items;
 import net.minecraft.world.level.Explosion;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.state.BlockState;
+import net.neoforged.api.distmarker.Dist;
+import net.neoforged.api.distmarker.OnlyIn;
 import net.neoforged.neoforge.event.EventHooks;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 import software.bernie.geckolib.animatable.GeoEntity;
 import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@@ -372,4 +377,10 @@ public class Tom6Entity extends MobileVehicleEntity implements GeoEntity {
     public double getSensitivity(double original, boolean zoom, int seatIndex, boolean isOnGround) {
         return 0.3;
     }
+
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
+    }
 }

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

@@ -11,6 +11,7 @@ import com.atsuishio.superbwarfare.init.ModSounds;
 import com.atsuishio.superbwarfare.tools.CustomExplosion;
 import com.atsuishio.superbwarfare.tools.ParticleTool;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import net.minecraft.client.Minecraft;
 import net.minecraft.core.BlockPos;
 import net.minecraft.nbt.CompoundTag;
@@ -30,10 +31,14 @@ import net.minecraft.world.level.Explosion;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.Vec3;
+import net.neoforged.api.distmarker.Dist;
+import net.neoforged.api.distmarker.OnlyIn;
 import net.neoforged.neoforge.event.EventHooks;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 import software.bernie.geckolib.animatable.GeoEntity;
 import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@@ -317,4 +322,9 @@ public class WheelChairEntity extends MobileVehicleEntity implements GeoEntity {
         return Mod.loc("textures/vehicle_icon/wheel_chair_icon.png");
     }
 
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        return Pair.of(Axis.XP.rotationDegrees(-this.getViewXRot(tickDelta)), Axis.ZP.rotationDegrees(-this.getRoll(tickDelta)));
+    }
 }

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

@@ -16,6 +16,7 @@ import com.google.common.collect.Lists;
 import com.mojang.blaze3d.platform.GlStateManager;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.mojang.math.Axis;
+import it.unimi.dsi.fastutil.Pair;
 import it.unimi.dsi.fastutil.ints.IntList;
 import net.minecraft.client.gui.Font;
 import net.minecraft.client.gui.GuiGraphics;
@@ -61,6 +62,7 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.joml.Math;
 import org.joml.Matrix4f;
+import org.joml.Quaternionf;
 import org.joml.Vector4f;
 
 import java.util.ArrayList;
@@ -1055,4 +1057,15 @@ public abstract class VehicleEntity extends Entity {
     public boolean useFixedCameraPos(Entity entity) {
         return false;
     }
+
+    /**
+     * 获取载具上玩家的旋转
+     *
+     * @return X轴旋转，Z轴旋转
+     */
+    @OnlyIn(Dist.CLIENT)
+    @Nullable
+    public Pair<Quaternionf, Quaternionf> getPassengerRotation(Entity entity, float tickDelta) {
+        return null;
+    }
 }

src/main/java/com/atsuishio/superbwarfare/mixins/LivingEntityRendererMixin.java

@@ -1,6 +1,5 @@
 package com.atsuishio.superbwarfare.mixins;
 
-import com.atsuishio.superbwarfare.entity.vehicle.*;
 import com.atsuishio.superbwarfare.entity.vehicle.base.VehicleEntity;
 import com.mojang.blaze3d.vertex.PoseStack;
 import com.mojang.math.Axis;
@@ -19,27 +18,14 @@ public class LivingEntityRendererMixin<T extends LivingEntity> {
     @Inject(method = "setupRotations", at = @At("TAIL"))
     public void render(T entity, PoseStack poseStack, float bob, float yBodyRot, float partialTick, float scale, CallbackInfo ci) {
         if (entity.getRootVehicle() != entity && entity.getRootVehicle() instanceof VehicleEntity vehicle) {
-            if (vehicle instanceof Tom6Entity || vehicle instanceof WheelChairEntity || vehicle instanceof SpeedboatEntity || vehicle instanceof A10Entity) {
+            var rotation = vehicle.getPassengerRotation(entity, partialTick);
-                poseStack.mulPose(Axis.XP.rotationDegrees(-vehicle.getViewXRot(partialTick)));
+            if (rotation != null) {
-                poseStack.mulPose(Axis.ZP.rotationDegrees(-vehicle.getRoll(partialTick)));
+                poseStack.mulPose(rotation.first());
-            } else if (vehicle instanceof Ah6Entity ah6Entity) {
+                poseStack.mulPose(rotation.second());
-                if (entity == ah6Entity.getNthEntity(2)) {
-                    poseStack.mulPose(Axis.XP.rotationDegrees(-ah6Entity.getRoll(partialTick)));
-                    poseStack.mulPose(Axis.ZP.rotationDegrees(ah6Entity.getViewXRot(partialTick)));
-                } else if (entity == ah6Entity.getNthEntity(3)) {
-                    poseStack.mulPose(Axis.XP.rotationDegrees(ah6Entity.getRoll(partialTick)));
-                    poseStack.mulPose(Axis.ZP.rotationDegrees(-ah6Entity.getViewXRot(partialTick)));
-                } else {
-                    poseStack.mulPose(Axis.XP.rotationDegrees(-ah6Entity.getViewXRot(partialTick)));
-                    poseStack.mulPose(Axis.ZP.rotationDegrees(-ah6Entity.getRoll(partialTick)));
-                }
             } else {
                 float a = Mth.wrapDegrees(Mth.lerp(partialTick, entity.yBodyRotO, entity.yBodyRot) - Mth.lerp(partialTick, vehicle.yRotO, vehicle.getYRot()));
-
                 float r = (Mth.abs(a) - 90f) / 90f;
-
                 float r2;
-
                 if (Mth.abs(a) <= 90f) {
                     r2 = a / 90f;
                 } else {