Examples with IChunkAccess net.minecraft.server.v1_16_R2.IChunkAccess used on opensource projects

Example 1 with IChunkAccess

use of net.minecraft.server.v1_16_R2.IChunkAccess in project RoseStacker by Rosewood-Development.

the class NMSHandlerImpl method createEntityFromNBT.

@Override
public LivingEntity createEntityFromNBT(StackedEntityDataEntry<?> serialized, Location location, boolean addToWorld, EntityType entityType) {
    try {
        NBTTagCompound nbt = (NBTTagCompound) serialized.get();
        NBTTagList positionTagList = nbt.getList("Pos", 6);
        if (positionTagList == null)
            positionTagList = new NBTTagList();
        this.setTag(positionTagList, 0, NBTTagDouble.a(location.getX()));
        this.setTag(positionTagList, 1, NBTTagDouble.a(location.getY()));
        this.setTag(positionTagList, 2, NBTTagDouble.a(location.getZ()));
        nbt.set("Pos", positionTagList);
        NBTTagList rotationTagList = nbt.getList("Rotation", 5);
        if (rotationTagList == null)
            rotationTagList = new NBTTagList();
        this.setTag(rotationTagList, 0, NBTTagFloat.a(location.getYaw()));
        this.setTag(rotationTagList, 1, NBTTagFloat.a(location.getPitch()));
        nbt.set("Rotation", rotationTagList);
        // Reset the UUID to resolve possible duplicates
        nbt.a("UUID", UUID.randomUUID());
        Optional<EntityTypes<?>> optionalEntity = EntityTypes.a(entityType.getKey().getKey());
        if (optionalEntity.isPresent()) {
            WorldServer world = ((CraftWorld) location.getWorld()).getHandle();
            Entity entity = this.createCreature(optionalEntity.get(), world, nbt, null, null, new BlockPosition(location.getBlockX(), location.getBlockY(), location.getBlockZ()), EnumMobSpawn.COMMAND);
            if (entity == null)
                throw new NullPointerException("Unable to create entity from NBT");
            // Load NBT
            entity.load(nbt);
            if (addToWorld) {
                IChunkAccess ichunkaccess = world.getChunkAt(MathHelper.floor(entity.locX() / 16.0D), MathHelper.floor(entity.locZ() / 16.0D), ChunkStatus.FULL, true);
                if (!(ichunkaccess instanceof Chunk))
                    throw new NullPointerException("Unable to spawn entity from NBT, couldn't get chunk");
                ichunkaccess.a(entity);
                method_WorldServer_registerEntity.invoke(world, entity);
                entity.noDamageTicks = 0;
            }
            return (LivingEntity) entity.getBukkitEntity();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

Example 2 with IChunkAccess

use of net.minecraft.server.v1_16_R2.IChunkAccess in project RoseStacker by Rosewood-Development.

the class NMSHandlerImpl method createEntityFromNBT.

@Override
public LivingEntity createEntityFromNBT(StackedEntityDataEntry<?> serialized, Location location, boolean addToWorld, EntityType entityType) {
    try {
        NBTTagCompound nbt = (NBTTagCompound) serialized.get();
        NBTTagList positionTagList = nbt.getList("Pos", 6);
        if (positionTagList == null)
            positionTagList = new NBTTagList();
        this.setTag(positionTagList, 0, NBTTagDouble.a(location.getX()));
        this.setTag(positionTagList, 1, NBTTagDouble.a(location.getY()));
        this.setTag(positionTagList, 2, NBTTagDouble.a(location.getZ()));
        nbt.set("Pos", positionTagList);
        NBTTagList rotationTagList = nbt.getList("Rotation", 5);
        if (rotationTagList == null)
            rotationTagList = new NBTTagList();
        this.setTag(rotationTagList, 0, NBTTagFloat.a(location.getYaw()));
        this.setTag(rotationTagList, 1, NBTTagFloat.a(location.getPitch()));
        nbt.set("Rotation", rotationTagList);
        // Reset the UUID to resolve possible duplicates
        nbt.a("UUID", UUID.randomUUID());
        Optional<EntityTypes<?>> optionalEntity = EntityTypes.a(entityType.getKey().getKey());
        if (optionalEntity.isPresent()) {
            WorldServer world = ((CraftWorld) location.getWorld()).getHandle();
            Entity entity = this.createCreature(optionalEntity.get(), world, nbt, null, null, new BlockPosition(location.getBlockX(), location.getBlockY(), location.getBlockZ()), EnumMobSpawn.COMMAND);
            if (entity == null)
                throw new NullPointerException("Unable to create entity from NBT");
            // Load NBT
            entity.load(nbt);
            if (addToWorld) {
                IChunkAccess ichunkaccess = world.getChunkAt(MathHelper.floor(entity.locX() / 16.0D), MathHelper.floor(entity.locZ() / 16.0D), ChunkStatus.FULL, true);
                if (!(ichunkaccess instanceof Chunk))
                    throw new NullPointerException("Unable to spawn entity from NBT, couldn't get chunk");
                ichunkaccess.a(entity);
                method_WorldServer_registerEntity.invoke(world, entity);
                entity.noDamageTicks = 0;
            }
            return (LivingEntity) entity.getBukkitEntity();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

Example 3 with IChunkAccess

use of net.minecraft.server.v1_16_R2.IChunkAccess in project RoseStacker by Rosewood-Development.

the class NMSHandlerImpl method spawnExistingEntity.

@Override
public void spawnExistingEntity(LivingEntity entity, SpawnReason spawnReason, boolean bypassSpawnEvent) {
    Location location = entity.getLocation();
    World world = location.getWorld();
    if (world == null)
        throw new IllegalArgumentException("Entity is not in a loaded world");
    if (bypassSpawnEvent) {
        IChunkAccess ichunkaccess = ((CraftWorld) world).getHandle().getChunkAt(MathHelper.floor(entity.getLocation().getX() / 16.0D), MathHelper.floor(entity.getLocation().getZ() / 16.0D), ChunkStatus.FULL, false);
        if (!(ichunkaccess instanceof Chunk))
            return;
        ichunkaccess.a(((CraftEntity) entity).getHandle());
        ((CraftWorld) world).getHandle().addEntityChunk(((CraftEntity) entity).getHandle());
    } else {
        ((CraftWorld) world).addEntity(((CraftEntity) entity).getHandle(), spawnReason);
    }
}

Example 4 with IChunkAccess

use of net.minecraft.server.v1_16_R2.IChunkAccess in project RoseStacker by Rosewood-Development.

the class NMSHandlerImpl method spawnExistingEntity.

@Override
public void spawnExistingEntity(LivingEntity entity, SpawnReason spawnReason, boolean bypassSpawnEvent) {
    Location location = entity.getLocation();
    World world = location.getWorld();
    if (world == null)
        throw new IllegalArgumentException("Entity is not in a loaded world");
    if (bypassSpawnEvent) {
        IChunkAccess ichunkaccess = ((CraftWorld) world).getHandle().getChunkAt(MathHelper.floor(entity.getLocation().getX() / 16.0D), MathHelper.floor(entity.getLocation().getZ() / 16.0D), ChunkStatus.FULL, false);
        if (!(ichunkaccess instanceof Chunk))
            return;
        ichunkaccess.a(((CraftEntity) entity).getHandle());
        ((CraftWorld) world).getHandle().addEntityChunk(((CraftEntity) entity).getHandle());
    } else {
        ((CraftWorld) world).addEntity(((CraftEntity) entity).getHandle(), spawnReason);
    }
}