cn.nukkit.entity.passive.EntityAnimal Maven / Gradle / Ivy
package cn.nukkit.entity.passive;
import cn.nukkit.Player;
import cn.nukkit.Server;
import cn.nukkit.entity.EntityIntelligent;
import cn.nukkit.entity.ai.memory.CoreMemoryTypes;
import cn.nukkit.item.Item;
import cn.nukkit.item.RuntimeItems;
import cn.nukkit.level.format.FullChunk;
import cn.nukkit.math.Vector3;
import cn.nukkit.nbt.tag.CompoundTag;
import cn.nukkit.network.protocol.EntityEventPacket;
/**
* @author MagicDroidX (Nukkit Project)
*/
public abstract class EntityAnimal extends EntityIntelligent {
public EntityAnimal(FullChunk chunk, CompoundTag nbt) {
super(chunk, nbt);
}
@Override
protected void initEntity() {
super.initEntity();
}
@Override
public void saveNBT() {
super.saveNBT();
}
@Override
public boolean onInteract(Player player, Item item, Vector3 clickedPos) {
boolean superResult = super.onInteract(player, item, clickedPos);
if (isBreedingItem(item)) {
getMemoryStorage().put(CoreMemoryTypes.LAST_FEED_PLAYER, player);
getMemoryStorage().put(CoreMemoryTypes.LAST_BE_FED_TIME, Server.getInstance().getTick());
sendBreedingAnimation(item);
item.count--;
return player.getInventory().setItemInHand(item) && superResult;
}
return superResult;
}
protected void sendBreedingAnimation(Item item) {
EntityEventPacket pk = new EntityEventPacket();
pk.event = EntityEventPacket.EATING_ITEM;
pk.eid = this.getId();
pk.data = RuntimeItems.getFullId(item.getNetworkId(), item.getDamage());
Server.broadcastPacket(this.getViewers().values(), pk);
}
/**
* 可以导致繁殖的喂养物品
*
* Feeding items that can lead to reproduction.
*
* @param item 物品
* @return boolean 是否可以导致繁殖
Whether it can lead to reproduction
*/
public boolean isBreedingItem(Item item) {
return item.getId() == Item.WHEAT; //default
}
@Override
protected double getStepHeight() {
return 0.5;
}
}