允许发射器发射蜂群无人机

src/main/java/com/atsuishio/superbwarfare/entity/projectile/SwarmDroneEntity.java

@@ -59,13 +59,17 @@ public class SwarmDroneEntity extends FastThrowableProjectile implements GeoEnti
     private float explosionRadius = 5f;
 
     private float randomFloat;
-    private int guide_type = 0;
+    private int guideType = 0;
 
     public SwarmDroneEntity(EntityType<? extends SwarmDroneEntity> type, Level level) {
         super(type, level);
         this.noCulling = true;
     }
 
+    public SwarmDroneEntity(double x, double y, double z, Level level) {
+        super(ModEntities.SWARM_DRONE.get(), x, y, z, level);
+    }
+
     public SwarmDroneEntity(LivingEntity entity, Level level, float explosionDamage, float explosionRadius) {
         super(ModEntities.SWARM_DRONE.get(), entity, level);
         this.explosionDamage = explosionDamage;
@@ -87,7 +91,7 @@ public class SwarmDroneEntity extends FastThrowableProjectile implements GeoEnti
     }
 
     public void setGuideType(int guideType) {
-        this.guide_type = guideType;
+        this.guideType = guideType;
     }
 
     public void setTargetVec(Vec3 targetPos) {
@@ -223,7 +227,7 @@ public class SwarmDroneEntity extends FastThrowableProjectile implements GeoEnti
             Entity shooter = this.getOwner();
             Vec3 targetPos;
 
-            if (guide_type == 0 && entity != null) {
+            if (guideType == 0 && entity != null) {
                 targetPos = entity.getEyePosition();
                 this.entityData.set(TARGET_X, (float) targetPos.x);
                 this.entityData.set(TARGET_Y, (float) targetPos.y);

src/main/java/com/atsuishio/superbwarfare/entity/vehicle/Yx100Entity.java

@@ -648,12 +648,10 @@ public class Yx100Entity extends ContainerMobileVehicleEntity implements GeoEnti
 
             var swarmDroneEntity = ((SwarmDroneWeapon) getWeapon(2)).create(player);
 
-
             Vector4f shootPosition1 = transformPosition(transformT, 0, 0, 0);
             Vector4f shootPosition2 = transformPosition(transformT, 0, 1, 0);
             Vec3 direct = new Vec3(shootPosition1.x, shootPosition1.y, shootPosition1.z).vectorTo(new Vec3(shootPosition2.x, shootPosition2.y, shootPosition2.z));
 
-
             swarmDroneEntity.setPos(worldPosition.x, worldPosition.y, worldPosition.z);
             swarmDroneEntity.shoot(direct.x, direct.y, direct.z, 1.2f, 10);
 

src/main/java/com/atsuishio/superbwarfare/init/ModItems.java

@@ -118,7 +118,7 @@ public class ModItems {
     public static final DeferredHolder<Item, Item> ROCKET_70 = AMMO.register("rocket_70", Rocket70::new);
     public static final DeferredHolder<Item, WireGuideMissile> WIRE_GUIDE_MISSILE = AMMO.register("wire_guide_missile", WireGuideMissile::new);
     public static final DeferredHolder<Item, Agm> AGM = AMMO.register("agm", Agm::new);
-    public static final DeferredHolder<Item, Item> SWARM_DRONE = AMMO.register("swarm_drone", () -> new Item(new Item.Properties()));
+    public static final DeferredHolder<Item, SwarmDrone> SWARM_DRONE = AMMO.register("swarm_drone", SwarmDrone::new);
     public static final DeferredHolder<Item, MediumAerialBomb> MEDIUM_AERIAL_BOMB = AMMO.register("medium_aerial_bomb", MediumAerialBomb::new);
     public static final DeferredHolder<Item, BeamTest> BEAM_TEST = AMMO.register("beam_test", BeamTest::new);
 

src/main/java/com/atsuishio/superbwarfare/item/SwarmDrone.java

@@ -0,0 +1,125 @@
+package com.atsuishio.superbwarfare.item;
+
+import com.atsuishio.superbwarfare.entity.projectile.SwarmDroneEntity;
+import net.minecraft.ChatFormatting;
+import net.minecraft.core.Direction;
+import net.minecraft.core.Position;
+import net.minecraft.network.chat.Component;
+import net.minecraft.world.entity.projectile.Projectile;
+import net.minecraft.world.item.Item;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.ProjectileItem;
+import net.minecraft.world.item.TooltipFlag;
+import net.minecraft.world.level.Level;
+import org.jetbrains.annotations.NotNull;
+
+import javax.annotation.ParametersAreNonnullByDefault;
+import java.util.List;
+
+public class SwarmDrone extends Item implements ProjectileItem {
+
+    public SwarmDrone() {
+        super(new Properties());
+    }
+
+//    @Override
+//    public AbstractProjectileDispenseBehavior getLaunchBehavior() {
+//        return new AbstractProjectileDispenseBehavior() {
+//
+//            @Override
+//            public ItemStack execute(BlockSource blockSource, ItemStack pStack) {
+//                Level level = blockSource.getLevel();
+//                Position position = DispenserBlock.getDispensePosition(blockSource);
+//                Direction direction = blockSource.getBlockState().getValue(DispenserBlock.FACING);
+//                Projectile projectile = this.getProjectile(level, position, pStack);
+//
+//                float yVec = direction.getStepY();
+//                if (direction != Direction.DOWN) {
+//                    yVec += 1F;
+//                }
+//
+//                projectile.shoot(direction.getStepX(), yVec, direction.getStepZ(), this.getPower(), this.getUncertainty());
+//
+//                BlockHitResult result = level.clip(new ClipContext(new Vec3(position.x(), position.y(), position.z()),
+//                        new Vec3(position.x(), position.y(), position.z()).add(new Vec3(direction.step().mul(128))),
+//                        ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, projectile));
+//                Vec3 hitPos = result.getLocation();
+//                ((SwarmDroneEntity) projectile).setGuideType(1);
+//                ((SwarmDroneEntity) projectile).setTargetVec(hitPos);
+//
+//                level.addFreshEntity(projectile);
+//                pStack.shrink(1);
+//                return pStack;
+//            }
+//
+//            @Override
+//            @ParametersAreNonnullByDefault
+//            protected @NotNull Projectile getProjectile(Level pLevel, Position pos, ItemStack pStack) {
+//                return new SwarmDroneEntity(pos.x(), pos.y(), pos.z(), pLevel);
+//            }
+//
+//            @Override
+//            protected void playSound(BlockSource blockSource) {
+//                blockSource.getLevel().playSound(null, blockSource.getPos(), ModSounds.DECOY_FIRE.get(), SoundSource.BLOCKS, 2.0F, 1.0F);
+//            }
+//        };
+//    }
+
+//    public class SwarmDroneDispenseBehavior extends ProjectileDispenseBehavior {
+//
+//        public SwarmDroneDispenseBehavior(Item projectile) {
+//            super(projectile);
+//        }
+//
+//        @Override
+//        @ParametersAreNonnullByDefault
+//        public @NotNull ItemStack execute(BlockSource blockSource, ItemStack stack) {
+//            Level level = blockSource.level();
+//            Position position = DispenserBlock.getDispensePosition(blockSource);
+//            Direction direction = blockSource.state().getValue(DispenserBlock.FACING);
+//            Projectile projectile = this.getProjectile(level, position, stack);
+//
+//            float yVec = direction.getStepY();
+//            if (direction != Direction.DOWN) {
+//                yVec += 1F;
+//            }
+//
+//            projectile.shoot(direction.getStepX(), yVec, direction.getStepZ(), this.getPower(), this.getUncertainty());
+//
+//            BlockHitResult result = level.clip(new ClipContext(new Vec3(position.x(), position.y(), position.z()),
+//                    new Vec3(position.x(), position.y(), position.z()).add(new Vec3(direction.step().mul(128))),
+//                    ClipContext.Block.COLLIDER, ClipContext.Fluid.NONE, projectile));
+//            Vec3 hitPos = result.getLocation();
+//            ((SwarmDroneEntity) projectile).setGuideType(1);
+//            ((SwarmDroneEntity) projectile).setTargetVec(hitPos);
+//
+//            level.addFreshEntity(projectile);
+//            pStack.shrink(1);
+//            return pStack;
+//            return super.execute(blockSource, stack);
+//        }
+//    }
+
+    // TODO 怎么发射？
+
+    @Override
+    @ParametersAreNonnullByDefault
+    public void appendHoverText(ItemStack stack, TooltipContext context, List<Component> tooltipComponents, TooltipFlag tooltipFlag) {
+        tooltipComponents.add(Component.translatable("des.superbwarfare.swarm_drone").withStyle(ChatFormatting.GRAY));
+    }
+
+    @Override
+    public @NotNull DispenseConfig createDispenseConfig() {
+        return ProjectileItem.DispenseConfig.builder()
+                .uncertainty(1)
+                .power(0.5f)
+                .build();
+    }
+
+
+    @Override
+    @ParametersAreNonnullByDefault
+    public @NotNull Projectile asProjectile(Level level, Position pos, ItemStack stack, Direction direction) {
+        return new SwarmDroneEntity(pos.x(), pos.y(), pos.z(), level);
+    }
+}

src/main/resources/assets/superbwarfare/lang/en_us.json

@@ -169,6 +169,7 @@
   "item.superbwarfare.wire_guide_missile": "Wire Guide Missile",
   "des.superbwarfare.wire_guide_missile": "Suitable for BMP-2",
   "item.superbwarfare.swarm_drone": "Swarm Drone",
+  "des.superbwarfare.swarm_drone": "Suitable for YX-100 MBT",
   "item.superbwarfare.medium_aerial_bomb": "Medium Aerial Bomb",
   "des.superbwarfare.medium_aerial_bomb": "Suitable for A-10 Thunderbolt II",
   "item.superbwarfare.agm": "Air-to-ground Missile",

src/main/resources/assets/superbwarfare/lang/zh_cn.json

@@ -169,6 +169,7 @@
   "item.superbwarfare.wire_guide_missile": "线控导弹",
   "des.superbwarfare.wire_guide_missile": "适配BMP-2步兵战车",
   "item.superbwarfare.swarm_drone": "蜂群无人机",
+  "des.superbwarfare.swarm_drone": "适配YX-100主战坦克",
   "item.superbwarfare.medium_aerial_bomb": "中型航空炸弹",
   "des.superbwarfare.medium_aerial_bomb": "适配A-10攻击机",
   "item.superbwarfare.agm": "空对地导弹",