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Paper/src/main/java/net/minecraft/server/EntityEnderman.java
2013-07-01 12:10:06 -05:00

388 Zeilen
14 KiB
Java

package net.minecraft.server;
import java.util.UUID;
// CraftBukkit start
import org.bukkit.Location;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.entity.EntityTeleportEvent;
// CraftBukkit end
public class EntityEnderman extends EntityMonster {
private static final UUID bp = UUID.fromString("020E0DFB-87AE-4653-9556-831010E291A0");
private static final AttributeModifier bq = (new AttributeModifier(bp, "Attacking speed boost", 6.199999809265137D, 0)).a(false);
private static boolean[] br = new boolean[256];
private int bs;
private int bt;
private Entity bu;
private boolean bv;
public EntityEnderman(World world) {
super(world);
this.a(0.6F, 2.9F);
this.Y = 1.0F;
}
protected void ax() {
super.ax();
this.a(GenericAttributes.a).a(40.0D);
this.a(GenericAttributes.d).a(0.30000001192092896D);
this.a(GenericAttributes.e).a(7.0D);
}
protected void a() {
super.a();
this.datawatcher.a(16, new Byte((byte) 0));
this.datawatcher.a(17, new Byte((byte) 0));
this.datawatcher.a(18, new Byte((byte) 0));
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
nbttagcompound.setShort("carried", (short) this.getCarriedId());
nbttagcompound.setShort("carriedData", (short) this.getCarriedData());
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.setCarriedId(nbttagcompound.getShort("carried"));
this.setCarriedData(nbttagcompound.getShort("carriedData"));
}
protected Entity findTarget() {
EntityHuman entityhuman = this.world.findNearbyVulnerablePlayer(this, 64.0D);
if (entityhuman != null) {
if (this.f(entityhuman)) {
this.bv = true;
if (this.bt == 0) {
this.world.makeSound(entityhuman, "mob.endermen.stare", 1.0F, 1.0F);
}
if (this.bt++ == 5) {
this.bt = 0;
this.a(true);
return entityhuman;
}
} else {
this.bt = 0;
}
}
return null;
}
private boolean f(EntityHuman entityhuman) {
ItemStack itemstack = entityhuman.inventory.armor[3];
if (itemstack != null && itemstack.id == Block.PUMPKIN.id) {
return false;
} else {
Vec3D vec3d = entityhuman.j(1.0F).a();
Vec3D vec3d1 = this.world.getVec3DPool().create(this.locX - entityhuman.locX, this.boundingBox.b + (double) (this.length / 2.0F) - (entityhuman.locY + (double) entityhuman.getHeadHeight()), this.locZ - entityhuman.locZ);
double d0 = vec3d1.b();
vec3d1 = vec3d1.a();
double d1 = vec3d.b(vec3d1);
return d1 > 1.0D - 0.025D / d0 ? entityhuman.o(this) : false;
}
}
public void c() {
if (this.F()) {
this.damageEntity(DamageSource.DROWN, 1.0F);
}
if (this.bu != this.target) {
AttributeInstance attributeinstance = this.a(GenericAttributes.d);
attributeinstance.b(bq);
if (this.target != null) {
attributeinstance.a(bq);
}
}
this.bu = this.target;
int i;
if (!this.world.isStatic && this.world.getGameRules().getBoolean("mobGriefing")) {
int j;
int k;
int l;
if (this.getCarriedId() == 0) {
if (this.random.nextInt(20) == 0) {
i = MathHelper.floor(this.locX - 2.0D + this.random.nextDouble() * 4.0D);
j = MathHelper.floor(this.locY + this.random.nextDouble() * 3.0D);
k = MathHelper.floor(this.locZ - 2.0D + this.random.nextDouble() * 4.0D);
l = this.world.getTypeId(i, j, k);
if (br[l]) {
// CraftBukkit start - Pickup event
if (!CraftEventFactory.callEntityChangeBlockEvent(this, this.world.getWorld().getBlockAt(i, j, k), org.bukkit.Material.AIR).isCancelled()) {
this.setCarriedId(this.world.getTypeId(i, j, k));
this.setCarriedData(this.world.getData(i, j, k));
this.world.setTypeIdUpdate(i, j, k, 0);
}
// CraftBukkit end
}
}
} else if (this.random.nextInt(2000) == 0) {
i = MathHelper.floor(this.locX - 1.0D + this.random.nextDouble() * 2.0D);
j = MathHelper.floor(this.locY + this.random.nextDouble() * 2.0D);
k = MathHelper.floor(this.locZ - 1.0D + this.random.nextDouble() * 2.0D);
l = this.world.getTypeId(i, j, k);
int i1 = this.world.getTypeId(i, j - 1, k);
if (l == 0 && i1 > 0 && Block.byId[i1].b()) {
// CraftBukkit start - Place event
if (!CraftEventFactory.callEntityChangeBlockEvent(this, i, j, k, this.getCarriedId(), this.getCarriedData()).isCancelled()) {
this.world.setTypeIdAndData(i, j, k, this.getCarriedId(), this.getCarriedData(), 3);
this.setCarriedId(0);
}
// CraftBukkit end
}
}
}
for (i = 0; i < 2; ++i) {
this.world.addParticle("portal", this.locX + (this.random.nextDouble() - 0.5D) * (double) this.width, this.locY + this.random.nextDouble() * (double) this.length - 0.25D, this.locZ + (this.random.nextDouble() - 0.5D) * (double) this.width, (this.random.nextDouble() - 0.5D) * 2.0D, -this.random.nextDouble(), (this.random.nextDouble() - 0.5D) * 2.0D);
}
if (this.world.v() && !this.world.isStatic) {
float f = this.d(1.0F);
if (f > 0.5F && this.world.l(MathHelper.floor(this.locX), MathHelper.floor(this.locY), MathHelper.floor(this.locZ)) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
this.target = null;
this.a(false);
this.bv = false;
this.bP();
}
}
if (this.F() || this.isBurning()) {
this.target = null;
this.a(false);
this.bv = false;
this.bP();
}
if (this.bT() && !this.bv && this.random.nextInt(100) == 0) {
this.a(false);
}
this.bd = false;
if (this.target != null) {
this.a(this.target, 100.0F, 100.0F);
}
if (!this.world.isStatic && this.isAlive()) {
if (this.target != null) {
if (this.target instanceof EntityHuman && this.f((EntityHuman) this.target)) {
if (this.target.e((Entity) this) < 16.0D) {
this.bP();
}
this.bs = 0;
} else if (this.target.e((Entity) this) > 256.0D && this.bs++ >= 30 && this.c(this.target)) {
this.bs = 0;
}
} else {
this.a(false);
this.bs = 0;
}
}
super.c();
}
protected boolean bP() {
double d0 = this.locX + (this.random.nextDouble() - 0.5D) * 64.0D;
double d1 = this.locY + (double) (this.random.nextInt(64) - 32);
double d2 = this.locZ + (this.random.nextDouble() - 0.5D) * 64.0D;
return this.j(d0, d1, d2);
}
protected boolean c(Entity entity) {
Vec3D vec3d = this.world.getVec3DPool().create(this.locX - entity.locX, this.boundingBox.b + (double) (this.length / 2.0F) - entity.locY + (double) entity.getHeadHeight(), this.locZ - entity.locZ);
vec3d = vec3d.a();
double d0 = 16.0D;
double d1 = this.locX + (this.random.nextDouble() - 0.5D) * 8.0D - vec3d.c * d0;
double d2 = this.locY + (double) (this.random.nextInt(16) - 8) - vec3d.d * d0;
double d3 = this.locZ + (this.random.nextDouble() - 0.5D) * 8.0D - vec3d.e * d0;
return this.j(d1, d2, d3);
}
protected boolean j(double d0, double d1, double d2) {
double d3 = this.locX;
double d4 = this.locY;
double d5 = this.locZ;
this.locX = d0;
this.locY = d1;
this.locZ = d2;
boolean flag = false;
int i = MathHelper.floor(this.locX);
int j = MathHelper.floor(this.locY);
int k = MathHelper.floor(this.locZ);
int l;
if (this.world.isLoaded(i, j, k)) {
boolean flag1 = false;
while (!flag1 && j > 0) {
l = this.world.getTypeId(i, j - 1, k);
if (l != 0 && Block.byId[l].material.isSolid()) {
flag1 = true;
} else {
--this.locY;
--j;
}
}
if (flag1) {
// CraftBukkit start - Teleport event
EntityTeleportEvent teleport = new EntityTeleportEvent(this.getBukkitEntity(), new Location(this.world.getWorld(), d3, d4, d5), new Location(this.world.getWorld(), this.locX, this.locY, this.locZ));
this.world.getServer().getPluginManager().callEvent(teleport);
if (teleport.isCancelled()) {
return false;
}
Location to = teleport.getTo();
this.setPosition(to.getX(), to.getY(), to.getZ());
// CraftBukkit end
if (this.world.getCubes(this, this.boundingBox).isEmpty() && !this.world.containsLiquid(this.boundingBox)) {
flag = true;
}
}
}
if (!flag) {
this.setPosition(d3, d4, d5);
return false;
} else {
short short1 = 128;
for (l = 0; l < short1; ++l) {
double d6 = (double) l / ((double) short1 - 1.0D);
float f = (this.random.nextFloat() - 0.5F) * 0.2F;
float f1 = (this.random.nextFloat() - 0.5F) * 0.2F;
float f2 = (this.random.nextFloat() - 0.5F) * 0.2F;
double d7 = d3 + (this.locX - d3) * d6 + (this.random.nextDouble() - 0.5D) * (double) this.width * 2.0D;
double d8 = d4 + (this.locY - d4) * d6 + this.random.nextDouble() * (double) this.length;
double d9 = d5 + (this.locZ - d5) * d6 + (this.random.nextDouble() - 0.5D) * (double) this.width * 2.0D;
this.world.addParticle("portal", d7, d8, d9, (double) f, (double) f1, (double) f2);
}
this.world.makeSound(d3, d4, d5, "mob.endermen.portal", 1.0F, 1.0F);
this.makeSound("mob.endermen.portal", 1.0F, 1.0F);
return true;
}
}
protected String r() {
return this.bT() ? "mob.endermen.scream" : "mob.endermen.idle";
}
protected String aK() {
return "mob.endermen.hit";
}
protected String aL() {
return "mob.endermen.death";
}
protected int getLootId() {
return Item.ENDER_PEARL.id;
}
protected void dropDeathLoot(boolean flag, int i) {
int j = this.getLootId();
if (j > 0) {
// CraftBukkit start - Whole method
java.util.List<org.bukkit.inventory.ItemStack> loot = new java.util.ArrayList<org.bukkit.inventory.ItemStack>();
int count = this.random.nextInt(2 + i);
if ((j > 0) && (count > 0)) {
loot.add(new org.bukkit.inventory.ItemStack(j, count));
}
CraftEventFactory.callEntityDeathEvent(this, loot);
// CraftBukkit end
}
}
public void setCarriedId(int i) {
this.datawatcher.watch(16, Byte.valueOf((byte) (i & 255)));
}
public int getCarriedId() {
return this.datawatcher.getByte(16);
}
public void setCarriedData(int i) {
this.datawatcher.watch(17, Byte.valueOf((byte) (i & 255)));
}
public int getCarriedData() {
return this.datawatcher.getByte(17);
}
public boolean damageEntity(DamageSource damagesource, float f) {
if (this.isInvulnerable()) {
return false;
} else {
this.a(true);
if (damagesource instanceof EntityDamageSource && damagesource.getEntity() instanceof EntityHuman) {
this.bv = true;
}
if (damagesource instanceof EntityDamageSourceIndirect) {
this.bv = false;
for (int i = 0; i < 64; ++i) {
if (this.bP()) {
return true;
}
}
return false;
} else {
return super.damageEntity(damagesource, f);
}
}
}
public boolean bT() {
return this.datawatcher.getByte(18) > 0;
}
public void a(boolean flag) {
this.datawatcher.watch(18, Byte.valueOf((byte) (flag ? 1 : 0)));
}
static {
br[Block.GRASS.id] = true;
br[Block.DIRT.id] = true;
br[Block.SAND.id] = true;
br[Block.GRAVEL.id] = true;
br[Block.YELLOW_FLOWER.id] = true;
br[Block.RED_ROSE.id] = true;
br[Block.BROWN_MUSHROOM.id] = true;
br[Block.RED_MUSHROOM.id] = true;
br[Block.TNT.id] = true;
br[Block.CACTUS.id] = true;
br[Block.CLAY.id] = true;
br[Block.PUMPKIN.id] = true;
br[Block.MELON.id] = true;
br[Block.MYCEL.id] = true;
}
}