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Added NBT field to BaseEntity.

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This commit is contained in:
sk89q 2014-04-26 19:59:59 -07:00
parent 33e641d5f2
commit 19c43a2834
1 changed files with 72 additions and 1 deletions
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73
src/main/java/com/sk89q/worldedit/entity/BaseEntity.java
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@ -19,8 +19,79 @@
package com.sk89q.worldedit.entity;
import com.sk89q.jnbt.CompoundTag;
import com.sk89q.jnbt.StringTag;
import com.sk89q.jnbt.Tag;
import com.sk89q.worldedit.world.DataException;
import com.sk89q.worldedit.world.NbtValued;
import java.util.HashMap;
import java.util.Map;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* A snapshot of an entity that can be reused and passed around.
*/
public class BaseEntity {
public class BaseEntity implements NbtValued {
private CompoundTag nbtData;
/**
* Create a new entity with the given entity ID.
*
* @param id the ID of the entity, which determines its type
*/
public BaseEntity(String id) {
checkNotNull(id);
Map<String, Tag> map = new HashMap<String, Tag>();
map.put("id", new StringTag("id", id));
this.nbtData = new CompoundTag("", map);
}
/**
* Create a new entity with the given NBT data.
*
* @param nbtData the NBT data
*/
public BaseEntity(CompoundTag nbtData) {
checkNotNull(nbtData);
this.nbtData = nbtData;
}
/**
* Get the ID of the entity, which determines the type of entity.
* An example of an entity ID would be "CaveSpider".
*
* @return the entity ID, which may be an empty string
*/
public String getEntityId() {
CompoundTag nbtData = getNbtData();
if (nbtData == null) {
return "";
}
Tag idTag = nbtData.getValue().get("id");
if (idTag != null && idTag instanceof StringTag) {
return ((StringTag) idTag).getValue();
} else {
return "";
}
}
@Override
public boolean hasNbtData() {
return getNbtData() != null;
}
@Override
public CompoundTag getNbtData() {
return nbtData;
}
@Override
public void setNbtData(CompoundTag nbtData) throws DataException {
checkNotNull(nbtData);
this.nbtData = nbtData;
}
}