mirror of https://github.com/GeyserMC/Geyser.git
123 lines
5.3 KiB
Java
123 lines
5.3 KiB
Java
/*
|
|
* Copyright (c) 2019-2022 GeyserMC. http://geysermc.org
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
* @author GeyserMC
|
|
* @link https://github.com/GeyserMC/Geyser
|
|
*/
|
|
|
|
package org.geysermc.geyser.translator.level.block.entity;
|
|
|
|
import com.github.steveice10.mc.protocol.data.game.level.block.BlockEntityType;
|
|
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.StringTag;
|
|
import com.github.steveice10.opennbt.tag.builtin.Tag;
|
|
import org.cloudburstmc.math.vector.Vector3i;
|
|
import org.cloudburstmc.nbt.NbtMap;
|
|
import org.cloudburstmc.nbt.NbtMapBuilder;
|
|
import org.cloudburstmc.protocol.bedrock.packet.UpdateBlockPacket;
|
|
import org.geysermc.geyser.entity.EntityDefinition;
|
|
import org.geysermc.geyser.registry.Registries;
|
|
import org.geysermc.geyser.session.GeyserSession;
|
|
|
|
@BlockEntity(type = BlockEntityType.MOB_SPAWNER)
|
|
public class SpawnerBlockEntityTranslator extends BlockEntityTranslator {
|
|
|
|
@Override
|
|
public NbtMap getBlockEntityTag(GeyserSession session, BlockEntityType type, int x, int y, int z, CompoundTag tag, int blockState) {
|
|
// Sending an empty EntityIdentifier to empty the spawner is ignored by the client, so we send a whole new spawner!
|
|
// Fixes https://github.com/GeyserMC/Geyser/issues/4214
|
|
CompoundTag spawnData = tag.get("SpawnData");
|
|
if (spawnData != null) {
|
|
CompoundTag entityTag = spawnData.get("entity");
|
|
if (entityTag.isEmpty()) {
|
|
Vector3i position = Vector3i.from(x, y, z);
|
|
// Set to air and back to reset the spawner - "just" updating the spawner doesn't work
|
|
UpdateBlockPacket emptyBlockPacket = new UpdateBlockPacket();
|
|
emptyBlockPacket.setDataLayer(0);
|
|
emptyBlockPacket.setBlockPosition(position);
|
|
emptyBlockPacket.setDefinition(session.getBlockMappings().getBedrockAir());
|
|
session.sendUpstreamPacket(emptyBlockPacket);
|
|
|
|
UpdateBlockPacket spawnerBlockPacket = new UpdateBlockPacket();
|
|
spawnerBlockPacket.setDataLayer(0);
|
|
spawnerBlockPacket.setBlockPosition(position);
|
|
spawnerBlockPacket.setDefinition(session.getBlockMappings().getMobSpawnerBlock());
|
|
session.sendUpstreamPacket(spawnerBlockPacket);
|
|
}
|
|
}
|
|
|
|
return super.getBlockEntityTag(session, type, x, y, z, tag, blockState);
|
|
}
|
|
|
|
@Override
|
|
public void translateTag(NbtMapBuilder builder, CompoundTag tag, int blockState) {
|
|
Tag current;
|
|
|
|
if ((current = tag.get("MaxNearbyEntities")) != null) {
|
|
builder.put("MaxNearbyEntities", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("RequiredPlayerRange")) != null) {
|
|
builder.put("RequiredPlayerRange", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("SpawnCount")) != null) {
|
|
builder.put("SpawnCount", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("MaxSpawnDelay")) != null) {
|
|
builder.put("MaxSpawnDelay", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("Delay")) != null) {
|
|
builder.put("Delay", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("SpawnRange")) != null) {
|
|
builder.put("SpawnRange", current.getValue());
|
|
}
|
|
|
|
if ((current = tag.get("MinSpawnDelay")) != null) {
|
|
builder.put("MinSpawnDelay", current.getValue());
|
|
}
|
|
|
|
CompoundTag spawnData = tag.get("SpawnData");
|
|
if (spawnData != null) {
|
|
CompoundTag entityTag = spawnData.get("entity");
|
|
if (entityTag.get("id") instanceof StringTag idTag) {
|
|
// As of 1.19.3, spawners can be empty
|
|
String entityId = idTag.getValue();
|
|
builder.put("EntityIdentifier", entityId);
|
|
|
|
EntityDefinition<?> definition = Registries.JAVA_ENTITY_IDENTIFIERS.get(entityId);
|
|
if (definition != null) {
|
|
builder.put("DisplayEntityWidth", definition.width());
|
|
builder.put("DisplayEntityHeight", definition.height());
|
|
builder.put("DisplayEntityScale", 1.0f);
|
|
}
|
|
}
|
|
}
|
|
|
|
builder.put("id", "MobSpawner");
|
|
builder.put("isMovable", (byte) 1);
|
|
}
|
|
}
|