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允许自动为迫击炮供弹

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Light_Quanta 2025-07-05 12:39:00 +08:00
parent 0c24e5f668
commit b49f4c27d9
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GPG key ID: 11A39A1B8C890959
3 changed files with 111 additions and 25 deletions
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127
src/main/java/com/atsuishio/superbwarfare/entity/vehicle/MortarEntity.java
View file

@ -19,9 +19,11 @@ import net.minecraft.network.syncher.SynchedEntityData;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.sounds.SoundSource;
import net.minecraft.util.Mth;
import net.minecraft.world.Container;
import net.minecraft.world.InteractionHand;
import net.minecraft.world.InteractionResult;
import net.minecraft.world.entity.EntityType;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.entity.MoverType;
import net.minecraft.world.entity.item.ItemEntity;
import net.minecraft.world.entity.player.Player;
@ -30,6 +32,7 @@ import net.minecraft.world.level.Level;
import net.minecraft.world.phys.Vec3;
import net.neoforged.neoforge.items.ItemHandlerHelper;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.joml.Math;
import software.bernie.geckolib.animatable.GeoEntity;
import software.bernie.geckolib.animatable.instance.AnimatableInstanceCache;
@ -38,7 +41,7 @@ import software.bernie.geckolib.util.GeckoLibUtil;
import static com.atsuishio.superbwarfare.tools.RangeTool.calculateLaunchVector;
public class MortarEntity extends VehicleEntity implements GeoEntity {
public class MortarEntity extends VehicleEntity implements GeoEntity, Container {
public static final EntityDataAccessor<Integer> FIRE_TIME = SynchedEntityData.defineId(MortarEntity.class, EntityDataSerializers.INT);
public static final EntityDataAccessor<Float> PITCH = SynchedEntityData.defineId(MortarEntity.class, EntityDataSerializers.FLOAT);
@ -92,33 +95,43 @@ public class MortarEntity extends VehicleEntity implements GeoEntity {
}
}
private void fire(@Nullable LivingEntity shooter) {
if (!(this.stack.getItem() instanceof MortarShell shell)) return;
this.entityData.set(FIRE_TIME, 25);
var stackToShoot = this.stack.copyWithCount(1);
this.stack = ItemStack.EMPTY;
if (!this.level().isClientSide()) {
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_LOAD.get(), SoundSource.PLAYERS, 1f, 1f);
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_FIRE.get(), SoundSource.PLAYERS, 8f, 1f);
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_DISTANT.get(), SoundSource.PLAYERS, 32f, 1f);
}
Mod.queueServerWork(20, () -> {
Level level = this.level();
if (level instanceof ServerLevel server) {
MortarShellEntity entityToSpawn = shell.createShell(shooter, level, stackToShoot);
entityToSpawn.setPos(this.getX(), this.getEyeY(), this.getZ());
entityToSpawn.shoot(this.getLookAngle().x, this.getLookAngle().y, this.getLookAngle().z, 11.4f, (float) 0.5);
level.addFreshEntity(entityToSpawn);
server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, (this.getX() + 3 * this.getLookAngle().x), (this.getY() + 0.1 + 3 * this.getLookAngle().y), (this.getZ() + 3 * this.getLookAngle().z), 8, 0.4, 0.4, 0.4,
0.007);
server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX(), this.getY(), this.getZ(), 50, 2, 0.02, 2, 0.0005);
}
});
}
@Override
public @NotNull InteractionResult interact(Player player, @NotNull InteractionHand hand) {
ItemStack stack = player.getMainHandItem();
if (stack.getItem() instanceof MortarShell shell && !player.isShiftKeyDown() && this.entityData.get(FIRE_TIME) == 0) {
this.entityData.set(FIRE_TIME, 25);
ItemStack mainHandItem = player.getMainHandItem();
if (mainHandItem.getItem() instanceof MortarShell && !player.isShiftKeyDown() && this.entityData.get(FIRE_TIME) == 0) {
this.stack = mainHandItem.copyWithCount(1);
if (!player.isCreative()) {
stack.shrink(1);
mainHandItem.shrink(1);
}
if (!this.level().isClientSide()) {
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_LOAD.get(), SoundSource.PLAYERS, 1f, 1f);
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_FIRE.get(), SoundSource.PLAYERS, 8f, 1f);
this.level().playSound(null, this.getX(), this.getY(), this.getZ(), ModSounds.MORTAR_DISTANT.get(), SoundSource.PLAYERS, 32f, 1f);
}
Mod.queueServerWork(20, () -> {
Level level = this.level();
if (level instanceof ServerLevel server) {
MortarShellEntity entityToSpawn = shell.createShell(player, level, stack);
entityToSpawn.setPos(this.getX(), this.getEyeY(), this.getZ());
entityToSpawn.shoot(this.getLookAngle().x, this.getLookAngle().y, this.getLookAngle().z, 11.4f, (float) 0.5);
level.addFreshEntity(entityToSpawn);
server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, (this.getX() + 3 * this.getLookAngle().x), (this.getY() + 0.1 + 3 * this.getLookAngle().y), (this.getZ() + 3 * this.getLookAngle().z), 8, 0.4, 0.4, 0.4,
0.007);
server.sendParticles(ParticleTypes.CAMPFIRE_COSY_SMOKE, this.getX(), this.getY(), this.getZ(), 50, 2, 0.02, 2, 0.0005);
}
});
fire(player);
}
if (player.getMainHandItem().getItem() == ModItems.FIRING_PARAMETERS.get()) {
@ -141,7 +154,7 @@ public class MortarEntity extends VehicleEntity implements GeoEntity {
}
if (player.isShiftKeyDown()) {
if (stack.getItem() == ModItems.CROWBAR.get()) {
if (mainHandItem.getItem() == ModItems.CROWBAR.get()) {
this.discard();
ItemHandlerHelper.giveItemToPlayer(player, new ItemStack(ModItems.MORTAR_DEPLOYER.get()));
return InteractionResult.SUCCESS;
@ -267,4 +280,70 @@ public class MortarEntity extends VehicleEntity implements GeoEntity {
public AnimatableInstanceCache getAnimatableInstanceCache() {
return this.cache;
}
private ItemStack stack = ItemStack.EMPTY;
@Override
public int getContainerSize() {
return 1;
}
@Override
public int getMaxStackSize() {
return 1;
}
@Override
public boolean isEmpty() {
return stack == ItemStack.EMPTY;
}
@Override
public @NotNull ItemStack getItem(int slot) {
return slot == 0 ? stack : ItemStack.EMPTY;
}
@Override
public @NotNull ItemStack removeItem(int slot, int amount) {
if (slot != 0 || amount <= 0 || stack.isEmpty()) {
return ItemStack.EMPTY;
}
stack.shrink(1);
if (stack.isEmpty()) {
stack = ItemStack.EMPTY;
}
return stack;
}
@Override
public @NotNull ItemStack removeItemNoUpdate(int slot) {
return removeItem(0, 1);
}
@Override
public void setItem(int slot, @NotNull ItemStack stack) {
if (slot != 0) return;
this.stack = stack;
}
@Override
public void setChanged() {
fire(null);
}
@Override
public boolean stillValid(@NotNull Player player) {
return false;
}
@Override
public void clearContent() {
this.stack = ItemStack.EMPTY;
}
@Override
public boolean canPlaceItem(int slot, @NotNull ItemStack stack) {
if (slot != 0 || this.entityData.get(FIRE_TIME) != 0) return false;
return stack.getItem() instanceof MortarShell;
}
}

6
src/main/java/com/atsuishio/superbwarfare/init/ModCapabilities.java
View file

@ -108,5 +108,11 @@ public class ModCapabilities {
(object, context) -> new InvWrapper(object)
);
// 迫击炮实体
event.registerEntity(Capabilities.ItemHandler.ENTITY,
ModEntities.MORTAR.get(),
(obj, ctx) -> new InvWrapper(obj)
);
}
}

3
src/main/java/com/atsuishio/superbwarfare/item/common/ammo/MortarShell.java
View file

@ -11,6 +11,7 @@ import net.minecraft.world.item.ItemStack;
import net.minecraft.world.item.ProjectileItem;
import net.minecraft.world.level.Level;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
@ -20,7 +21,7 @@ public class MortarShell extends Item implements ProjectileItem {
super(new Properties());
}
public MortarShellEntity createShell(LivingEntity entity, Level level, ItemStack stack) {
public MortarShellEntity createShell(@Nullable LivingEntity entity, Level level, ItemStack stack) {
MortarShellEntity shellEntity = new MortarShellEntity(entity, level);
shellEntity.setEffectsFromItem(stack);
return shellEntity;