/
EntityUtil.java
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/
EntityUtil.java
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package com.sk89q.craftbook.util;
import org.apache.commons.lang.StringUtils;
import org.bukkit.Bukkit;
import org.bukkit.DyeColor;
import org.bukkit.Location;
import org.bukkit.block.Block;
import org.bukkit.entity.*;
import org.bukkit.entity.Horse.Color;
import org.bukkit.entity.Horse.Style;
import org.bukkit.entity.Horse.Variant;
import org.bukkit.entity.Skeleton.SkeletonType;
import org.bukkit.material.MaterialData;
import java.util.ArrayList;
import java.util.List;
public final class EntityUtil {
/**
* Checks if an entity is standing in a specific block.
*
* @param entity The entity to check.
* @param block The block to check.
* @return Whether the entity is in the block or not.
*/
public static boolean isEntityInBlock(Entity entity, Block block) {
Location entLoc = entity.getLocation().getBlock().getLocation();
int heightOffset = 0;
if(entity instanceof LivingEntity) {
heightOffset = (int) Math.floor(((LivingEntity) entity).getEyeHeight());
}
while(heightOffset >= 0) {
if(entLoc.getBlockX() == block.getLocation().getBlockX())
if(entLoc.getBlockY()+heightOffset == block.getLocation().getBlockY())
if(entLoc.getBlockZ() == block.getLocation().getBlockZ())
return true;
heightOffset --;
}
return false;
}
public static boolean isEntityOfTypeInBlock(Block block, org.bukkit.entity.EntityType type) {
for(Entity ent : block.getChunk().getEntities()) {
if(ent.getType() != type) continue;
if(isEntityInBlock(ent, block))
return true;
}
return false;
}
/**
* Kills an entity using the proper way for it's entity type.
*
* @param ent The entity to kill.
*/
public static void killEntity(Entity ent) {
if(ent instanceof Damageable)
((Damageable) ent).damage(((Damageable) ent).getHealth());
else
ent.remove();
}
/**
* Damages an entity using the proper way for it's entity type.
*
* @param ent The entity to damage.
* @param damage The amount to damage it by.
*/
public static void damageEntity(Entity ent, double damage) {
if(ent instanceof Damageable)
((Damageable) ent).damage(damage);
else if (ent instanceof Minecart)
((Minecart) ent).setDamage(((Minecart) ent).getDamage() + damage);
else
ent.remove();
}
public static org.bukkit.entity.EntityType[] parseEntityList(List<String> list) {
List<org.bukkit.entity.EntityType> ents = new ArrayList<org.bukkit.entity.EntityType>();
for(String s : list)
ents.add(org.bukkit.entity.EntityType.fromName(s));
return ents.toArray(new org.bukkit.entity.EntityType[ents.size()]);
}
public static void setEntityData(Entity ent, String bit) {
String[] data = RegexUtil.COLON_PATTERN.split(bit);
if (ent instanceof Ageable && data[0].equalsIgnoreCase("baby")) {
((Ageable) ent).setBaby();
}
if (ent instanceof Tameable && data[0].equalsIgnoreCase("tame")) {
((Tameable) ent).setTamed(true);
}
if (ent instanceof LivingEntity && data[0].equalsIgnoreCase("stay")) {
((LivingEntity) ent).setRemoveWhenFarAway(false);
}
if (ent instanceof LivingEntity && data[0].equalsIgnoreCase("despawn")) {
((LivingEntity) ent).setRemoveWhenFarAway(true);
}
if (ent instanceof LivingEntity && data[0].equalsIgnoreCase("pickup")) {
((LivingEntity) ent).setCanPickupItems(true);
}
if (ent instanceof Tameable && data[0].equalsIgnoreCase("owner")) {
((Tameable) ent).setOwner(Bukkit.getPlayer(data[1]));
}
if (ent instanceof LivingEntity && data[0].equalsIgnoreCase("name")) {
ent.setCustomName(data[1]);
ent.setCustomNameVisible(true);
}
if (ent instanceof Ageable && data[0].equalsIgnoreCase("babylock")) {
((Ageable) ent).setBaby();
((Ageable) ent).setAgeLock(true);
}
if (ent instanceof LivingEntity && data[0].equalsIgnoreCase("health")) {
try {
double health = Double.parseDouble(data[1]);
if(((LivingEntity) ent).getMaxHealth() < health)
((LivingEntity) ent).setMaxHealth(health);
((LivingEntity) ent).setHealth(health);
} catch (Exception ignored) {
}
}
switch (ent.getType()) {
case CREEPER:
if (data[0].equalsIgnoreCase("charged")) {
((Creeper) ent).setPowered(true);
}
break;
case PIG:
if (data[0].equalsIgnoreCase("saddle")) {
((Pig) ent).setSaddle(true);
}
break;
case SLIME:
if (data[0].equalsIgnoreCase("huge")) {
((Slime) ent).setSize(16);
} else if (data[0].equalsIgnoreCase("large")) {
((Slime) ent).setSize(11);
} else if (data[0].equalsIgnoreCase("normal")) {
((Slime) ent).setSize(6);
} else if (data[0].equalsIgnoreCase("small")) {
((Slime) ent).setSize(3);
} else if (data[0].equalsIgnoreCase("size")) {
try {
int size = Integer.parseInt(data[1]);
((Slime) ent).setSize(size);
} catch (Exception ignored) {
}
}
break;
case MAGMA_CUBE:
if (data[0].equalsIgnoreCase("huge")) {
((MagmaCube) ent).setSize(16);
} else if (data[0].equalsIgnoreCase("large")) {
((MagmaCube) ent).setSize(11);
} else if (data[0].equalsIgnoreCase("normal")) {
((MagmaCube) ent).setSize(6);
} else if (data[0].equalsIgnoreCase("small")) {
((MagmaCube) ent).setSize(3);
} else if (data[0].equalsIgnoreCase("size")) {
try {
int size = Integer.parseInt(data[1]);
((MagmaCube) ent).setSize(size);
} catch (Exception ignored) {
}
}
break;
case WOLF:
if (data[0].equalsIgnoreCase("angry")) {
((Wolf) ent).setAngry(true);
} else if (data[0].equalsIgnoreCase("collar")) {
((Wolf) ent).setCollarColor(DyeColor.valueOf(data[1]));
}
break;
case SKELETON:
if (data[0].equalsIgnoreCase("wither")) {
((Skeleton) ent).setSkeletonType(SkeletonType.WITHER);
}
break;
case ENDERMAN:
if (data[0].equalsIgnoreCase("block")) {
try {
int id = Integer.parseInt(data[1]);
byte d = 0;
if (data.length > 2) d = Byte.parseByte(data[2]);
((Enderman) ent).setCarriedMaterial(new MaterialData(id, d));
} catch (Exception ignored) {
}
}
break;
case PRIMED_TNT:
if (data[0].equalsIgnoreCase("fuse")) {
try {
int length = Integer.parseInt(data[1]);
((TNTPrimed) ent).setFuseTicks(length);
} catch (Exception ignored) {
}
} else if (data[0].equalsIgnoreCase("yield")) {
try {
float yield = Float.parseFloat(data[1]);
((TNTPrimed) ent).setYield(yield);
} catch (Exception ignored) {
}
} else if (data[0].equalsIgnoreCase("fire")) {
((TNTPrimed) ent).setIsIncendiary(true);
}
break;
case ARROW:
if (data[0].equalsIgnoreCase("fire")) {
ent.setFireTicks(5000);
}
if (data[0].equalsIgnoreCase("bounce")) {
((Arrow) ent).setBounce(true);
}
break;
case OCELOT:
if (StringUtils.replace(StringUtils.replace(data[0], "_CAT", ""), "_OCELOT", "").equalsIgnoreCase("WILD")) {
((Ocelot) ent).setCatType(Ocelot.Type.WILD_OCELOT);
}
if (StringUtils.replace(StringUtils.replace(data[0], "_CAT", ""), "_OCELOT", "").equalsIgnoreCase("BLACK")) {
((Ocelot) ent).setCatType(Ocelot.Type.BLACK_CAT);
}
if (StringUtils.replace(StringUtils.replace(data[0], "_CAT", ""), "_OCELOT", "").equalsIgnoreCase("RED")) {
((Ocelot) ent).setCatType(Ocelot.Type.RED_CAT);
}
if (StringUtils.replace(StringUtils.replace(data[0], "_CAT", ""), "_OCELOT", "").equalsIgnoreCase("SIAMESE")) {
((Ocelot) ent).setCatType(Ocelot.Type.SIAMESE_CAT);
}
break;
case THROWN_EXP_BOTTLE:
if (data[0].equalsIgnoreCase("bounce")) {
((ThrownExpBottle) ent).setBounce(true);
}
break;
case PIG_ZOMBIE:
if (data[0].equalsIgnoreCase("angry")) {
((PigZombie) ent).setAngry(true);
}
break;
case VILLAGER:
if (data[0].equalsIgnoreCase("butcher")) {
((Villager) ent).setProfession(Villager.Profession.BUTCHER);
} else if (data[0].equalsIgnoreCase("smith")) {
((Villager) ent).setProfession(Villager.Profession.BLACKSMITH);
} else if (data[0].equalsIgnoreCase("priest")) {
((Villager) ent).setProfession(Villager.Profession.PRIEST);
} else if (data[0].equalsIgnoreCase("library")) {
((Villager) ent).setProfession(Villager.Profession.LIBRARIAN);
} else if (data[0].equalsIgnoreCase("farmer")) {
((Villager) ent).setProfession(Villager.Profession.FARMER);
}
break;
case SHEEP:
if (data[0].equalsIgnoreCase("black")) {
((Sheep) ent).setColor(DyeColor.BLACK);
} else if (data[0].equalsIgnoreCase("red")) {
((Sheep) ent).setColor(DyeColor.RED);
} else if (data[0].equalsIgnoreCase("green")) {
((Sheep) ent).setColor(DyeColor.GREEN);
} else if (data[0].equalsIgnoreCase("brown")) {
((Sheep) ent).setColor(DyeColor.BROWN);
} else if (data[0].equalsIgnoreCase("blue")) {
((Sheep) ent).setColor(DyeColor.BLUE);
} else if (data[0].equalsIgnoreCase("purple")) {
((Sheep) ent).setColor(DyeColor.PURPLE);
} else if (data[0].equalsIgnoreCase("cyan")) {
((Sheep) ent).setColor(DyeColor.CYAN);
} else if (data[0].equalsIgnoreCase("silver")) {
((Sheep) ent).setColor(DyeColor.SILVER);
} else if (data[0].equalsIgnoreCase("gray")) {
((Sheep) ent).setColor(DyeColor.GRAY);
} else if (data[0].equalsIgnoreCase("pink")) {
((Sheep) ent).setColor(DyeColor.PINK);
} else if (data[0].equalsIgnoreCase("lime")) {
((Sheep) ent).setColor(DyeColor.LIME);
} else if (data[0].equalsIgnoreCase("yellow")) {
((Sheep) ent).setColor(DyeColor.YELLOW);
} else if (data[0].equalsIgnoreCase("lblue")) {
((Sheep) ent).setColor(DyeColor.LIGHT_BLUE);
} else if (data[0].equalsIgnoreCase("magenta")) {
((Sheep) ent).setColor(DyeColor.MAGENTA);
} else if (data[0].equalsIgnoreCase("orange")) {
((Sheep) ent).setColor(DyeColor.ORANGE);
} else if (data[0].equalsIgnoreCase("white")) {
((Sheep) ent).setColor(DyeColor.WHITE);
}
break;
case HORSE:
if(data[0].equalsIgnoreCase("horse"))
((Horse)ent).setVariant(Variant.HORSE);
else if (data[0].equalsIgnoreCase("donkey"))
((Horse)ent).setVariant(Variant.DONKEY);
else if (data[0].equalsIgnoreCase("mule"))
((Horse)ent).setVariant(Variant.MULE);
else if (data[0].equalsIgnoreCase("skeleton"))
((Horse)ent).setVariant(Variant.SKELETON_HORSE);
else if (data[0].equalsIgnoreCase("zombie"))
((Horse)ent).setVariant(Variant.UNDEAD_HORSE);
else if (data[0].equalsIgnoreCase("chest"))
((Horse)ent).setCarryingChest(true);
else if (data[0].equalsIgnoreCase("domestic"))
try {
((Horse)ent).setDomestication(Integer.parseInt(data[1]));
} catch(Exception e){}
else if (data[0].equalsIgnoreCase("c")) {
if(data[1].equalsIgnoreCase("white"))
((Horse)ent).setColor(Color.WHITE);
else if(data[1].equalsIgnoreCase("cream"))
((Horse)ent).setColor(Color.CREAMY);
else if(data[1].equalsIgnoreCase("chestnut"))
((Horse)ent).setColor(Color.CHESTNUT);
else if(data[1].equalsIgnoreCase("brown"))
((Horse)ent).setColor(Color.BROWN);
else if(data[1].equalsIgnoreCase("dbrown"))
((Horse)ent).setColor(Color.DARK_BROWN);
else if(data[1].equalsIgnoreCase("gray"))
((Horse)ent).setColor(Color.GRAY);
else if(data[1].equalsIgnoreCase("black"))
((Horse)ent).setColor(Color.BLACK);
} else if (data[0].equalsIgnoreCase("m")) {
if(data[1].equalsIgnoreCase("none"))
((Horse)ent).setStyle(Style.NONE);
else if(data[1].equalsIgnoreCase("white"))
((Horse)ent).setStyle(Style.NONE);
else if(data[1].equalsIgnoreCase("milky"))
((Horse)ent).setStyle(Style.WHITEFIELD);
else if(data[1].equalsIgnoreCase("wdots"))
((Horse)ent).setStyle(Style.WHITE_DOTS);
else if(data[1].equalsIgnoreCase("bdots"))
((Horse)ent).setStyle(Style.BLACK_DOTS);
} else if (data[0].equalsIgnoreCase("strength"))
try {
((Horse)ent).setJumpStrength(Double.parseDouble(data[1]));
} catch(Exception e){}
default:
break;
}
}
}