001/* 002 * Trident - A Multithreaded Server Alternative 003 * Copyright 2014 The TridentSDK Team 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018package net.tridentsdk.server.entity.living; 019 020import net.tridentsdk.base.Position; 021import net.tridentsdk.entity.Entity; 022import net.tridentsdk.entity.living.Creeper; 023import net.tridentsdk.entity.living.Player; 024import net.tridentsdk.entity.types.EntityType; 025import net.tridentsdk.event.entity.EntityDamageEvent; 026import net.tridentsdk.meta.nbt.ByteTag; 027import net.tridentsdk.meta.nbt.CompoundTag; 028import net.tridentsdk.meta.nbt.FloatTag; 029import net.tridentsdk.meta.nbt.ShortTag; 030import net.tridentsdk.server.data.MetadataType; 031import net.tridentsdk.server.data.ProtocolMetadata; 032import net.tridentsdk.server.entity.TridentLivingEntity; 033 034import java.util.UUID; 035 036public class TridentCreeper extends TridentLivingEntity implements Creeper { 037 private volatile boolean charged; 038 private volatile float explosionRadius; 039 private volatile short fuse; 040 private volatile boolean ignited; 041 042 public TridentCreeper(UUID id, Position spawnLocation) { 043 super(id, spawnLocation); 044 } 045 046 @Override 047 public void doLoad(CompoundTag tag) { 048 if (tag.containsTag("powered")) { 049 this.charged = ((ByteTag) tag.getTag("powered")).value() == 1; 050 } 051 052 this.explosionRadius = ((FloatTag) tag.getTag("ExplosionRadius")).value(); 053 this.fuse = ((ShortTag) tag.getTag("Fuse")).value(); 054 this.ignited = ((ByteTag) tag.getTag("ignited")).value() == 1; 055 } 056 057 @Override 058 protected void doEncodeMeta(ProtocolMetadata protocolMeta) { 059 protocolMeta.setMeta(16, MetadataType.BYTE, ignited ? 1 : -1); 060 protocolMeta.setMeta(17, MetadataType.BYTE, charged ? 1 : 0); 061 } 062 063 @Override 064 public boolean isElectric() { 065 return charged; 066 } 067 068 @Override 069 public void setElectric(boolean powered) { 070 this.charged = powered; 071 } 072 073 @Override 074 public float explosionRadius() { 075 return explosionRadius; 076 } 077 078 @Override 079 public void setExplosionRadius(float rad) { 080 this.explosionRadius = rad; 081 } 082 083 @Override 084 public void hide(Entity entity) { 085 086 } 087 088 @Override 089 public void show(Entity entity) { 090 091 } 092 093 @Override 094 public EntityDamageEvent lastDamageEvent() { 095 return null; 096 } 097 098 @Override 099 public Player lastPlayerDamager() { 100 return null; 101 } 102 103 @Override 104 public EntityType type() { 105 return EntityType.CREEPER; 106 } 107}