Plex-FAWE/src/main/java/com/sk89q/worldedit/blocks/MobSpawnerBlock.java

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// $Id$
/*
* WorldEdit
* Copyright (C) 2010 sk89q <http://www.sk89q.com> and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.blocks;
import java.util.HashMap;
import java.util.Map;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.ListTag;
import com.sk89q.jnbt.NBTUtils;
import com.sk89q.jnbt.ShortTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.MobType;
import com.sk89q.worldedit.data.DataException;
import com.sk89q.worldedit.data.InvalidFormatException;
/**
* A mob spawner block.
*
* @author sk89q
*/
public class MobSpawnerBlock extends BaseBlock implements TileEntityBlock {
private String mobType;
private short delay;
// advanced mob spawner features
private short spawnCount;
private short spawnRange;
private CompoundTag spawnData;
private ListTag spawnPotentials;
private short minSpawnDelay;
private short maxSpawnDelay;
private short maxNearbyEntities;
private short requiredPlayerRange;
/**
* Construct the mob spawner block with a pig as the mob type.
*/
public MobSpawnerBlock() {
super(BlockID.MOB_SPAWNER);
this.mobType = MobType.PIG.getName();
}
/**
* Construct the mob spawner block with a given mob type.
*
* @param mobType mob type
*/
public MobSpawnerBlock(String mobType) {
super(BlockID.MOB_SPAWNER);
this.mobType = mobType;
}
/**
* Construct the mob spawner block with a specified data value.
*
* @param data data value
*/
public MobSpawnerBlock(int data) {
super(BlockID.MOB_SPAWNER, data);
}
/**
* Construct the mob spawner block.
*
* @param data data value
* @param mobType mob type
*/
public MobSpawnerBlock(int data, String mobType) {
super(BlockID.MOB_SPAWNER, data);
this.mobType = mobType;
}
/**
* Get the mob type.
*
* @return the mob type
*/
public String getMobType() {
return mobType;
}
/**
* Set the mob type.
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*
* @param mobType the mob type
*/
public void setMobType(String mobType) {
this.mobType = mobType;
}
/**
* Get the spawn delay.
*
* @return the delay
*/
public short getDelay() {
return delay;
}
/**
* Set the spawn delay.
*
* @param delay the delay to set
*/
public void setDelay(short delay) {
this.delay = delay;
}
@Override
public boolean hasNbtData() {
return true;
}
@Override
public String getNbtId() {
return "MobSpawner";
}
@Override
public CompoundTag getNbtData() {
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Map<String, Tag> values = new HashMap<String, Tag>();
values.put("EntityId", new StringTag("EntityId", mobType));
values.put("Delay", new ShortTag("Delay", delay));
values.put("SpawnCount", new ShortTag("SpawnCount", spawnCount));
values.put("SpawnRange", new ShortTag("SpawnRange", spawnRange));
values.put("MinSpawnDelay", new ShortTag("MinSpawnDelay", minSpawnDelay));
values.put("MaxSpawnDelay", new ShortTag("MaxSpawnDelay", maxSpawnDelay));
values.put("MaxNearbyEntities", new ShortTag("MaxNearbyEntities", maxNearbyEntities));
values.put("RequiredPlayerRange", new ShortTag("RequiredPlayerRange", requiredPlayerRange));
values.put("SpawnData", new CompoundTag("SpawnData", spawnData == null ? null : spawnData.getValue()));
values.put("SpawnPotentials", new ListTag("SpawnPotentials", CompoundTag.class, spawnPotentials == null ? null : spawnPotentials.getValue()));
return new CompoundTag(getNbtId(), values);
}
@Override
public void setNbtData(CompoundTag rootTag) throws DataException {
if (rootTag == null) {
return;
}
Map<String, Tag> values = rootTag.getValue();
Tag t = values.get("id");
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if (!(t instanceof StringTag) || !((StringTag) t).getValue().equals("MobSpawner")) {
throw new DataException("'MobSpawner' tile entity expected");
}
StringTag mobTypeTag = NBTUtils.getChildTag(values, "EntityId", StringTag.class);
ShortTag delayTag = NBTUtils.getChildTag(values, "Delay", ShortTag.class);
this.mobType = mobTypeTag.getValue();
this.delay = delayTag.getValue();
ShortTag spawnCountTag = null;
ShortTag spawnRangeTag = null;
ShortTag minSpawnDelayTag = null;
ShortTag maxSpawnDelayTag = null;
ShortTag maxNearbyEntitiesTag = null;
ShortTag requiredPlayerRangeTag = null;
ListTag spawnPotentialsTag = null;
CompoundTag spawnDataTag = null;
try {
spawnCountTag = NBTUtils.getChildTag(values, "SpawnCount", ShortTag.class);
spawnRangeTag = NBTUtils.getChildTag(values, "SpawnRange", ShortTag.class);
minSpawnDelayTag = NBTUtils.getChildTag(values, "MinSpawnDelay", ShortTag.class);
maxSpawnDelayTag = NBTUtils.getChildTag(values, "MaxSpawnDelay", ShortTag.class);
maxNearbyEntitiesTag = NBTUtils.getChildTag(values, "MaxNearbyEntities", ShortTag.class);
requiredPlayerRangeTag = NBTUtils.getChildTag(values, "RequiredPlayerRange", ShortTag.class);
spawnPotentialsTag = NBTUtils.getChildTag(values, "SpawnPotentials", ListTag.class);
spawnDataTag = NBTUtils.getChildTag(values, "SpawnData", CompoundTag.class);
} catch (InvalidFormatException e) { // leave tag as null, handle later
}
this.spawnCount = spawnCountTag == null ? null : spawnCountTag.getValue();
this.spawnRange = spawnRangeTag == null ? null : spawnRangeTag.getValue();
this.minSpawnDelay = minSpawnDelayTag == null ? null : minSpawnDelayTag.getValue();
this.maxSpawnDelay = maxSpawnDelayTag == null ? null : maxSpawnDelayTag.getValue();
this.maxNearbyEntities = maxNearbyEntitiesTag == null ? null : maxNearbyEntitiesTag.getValue();
this.requiredPlayerRange = requiredPlayerRangeTag == null ? null : requiredPlayerRangeTag.getValue();
this.spawnPotentials = new ListTag("SpawnPotentials", CompoundTag.class, spawnPotentialsTag == null ? null : spawnPotentialsTag.getValue());
this.spawnData = new CompoundTag("SpawnData", spawnDataTag == null ? null : spawnDataTag.getValue());
}
}