Added event for endermen picking up and placing blocks and methods to get/set what an enderman is holding.

This commit is contained in:
Wizjany 2011-09-17 20:16:18 -04:00 committed by Dinnerbone
parent 167febd8e6
commit 2ae6b431b3
2 changed files with 351 additions and 0 deletions

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@ -0,0 +1,339 @@
package net.minecraft.server;
// Craftbukkit start
import org.bukkit.Location;
import org.bukkit.event.entity.EndermanPickupEvent;
import org.bukkit.event.entity.EndermanPlaceEvent;
// Craftbukkit end
public class EntityEnderman extends EntityMonster {
private static boolean[] b = new boolean[256];
public boolean a = false;
private int g = 0;
private int h = 0;
public EntityEnderman(World world) {
super(world);
this.texture = "/mob/enderman.png";
this.aU = 0.2F;
this.damage = 5;
this.b(0.6F, 2.9F);
this.bI = 1.0F;
}
protected void b() {
super.b();
this.datawatcher.a(16, new Byte((byte) 0));
this.datawatcher.a(17, new Byte((byte) 0));
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
nbttagcompound.a("carried", (short) this.getCarriedId());
nbttagcompound.a("carriedData", (short) this.getCarriedData());
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
this.setCarriedId(nbttagcompound.d("carried"));
this.setCarriedData(nbttagcompound.d("carryingData"));
}
protected Entity findTarget() {
EntityHuman entityhuman = this.world.findNearbyPlayer(this, 64.0D);
if (entityhuman != null) {
if (this.c(entityhuman)) {
if (this.h++ == 5) {
this.h = 0;
return entityhuman;
}
} else {
this.h = 0;
}
}
return null;
}
public float a_(float f) {
return super.a_(f);
}
private boolean c(EntityHuman entityhuman) {
ItemStack itemstack = entityhuman.inventory.armor[3];
if (itemstack != null && itemstack.id == Block.PUMPKIN.id) {
return false;
} else {
Vec3D vec3d = entityhuman.c(1.0F).b();
Vec3D vec3d1 = Vec3D.create(this.locX - entityhuman.locX, this.boundingBox.b + (double) (this.width / 2.0F) - entityhuman.locY + (double) entityhuman.t(), this.locZ - entityhuman.locZ);
double d0 = vec3d1.c();
vec3d1 = vec3d1.b();
double d1 = vec3d.a(vec3d1);
return d1 > 1.0D - 0.025D / d0 ? entityhuman.f(this) : false;
}
}
public void s() {
if (this.an()) {
this.damageEntity(DamageSource.DROWN, 1);
}
this.a = this.target != null;
this.aU = this.target != null ? 4.5F : 0.3F;
int i;
if (!this.world.isStatic) {
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 (b[l]) {
// CraftBukkit start - pickup event
EndermanPickupEvent pickup = new EndermanPickupEvent(this.getBukkitEntity(), this.world.getWorld().getBlockAt(i, j, k));
this.world.getServer().getPluginManager().callEvent(pickup);
if (!pickup.isCancelled()) {
this.setCarriedId(this.world.getTypeId(i, j, k));
this.setCarriedData(this.world.getData(i, j, k));
this.world.setTypeId(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
EndermanPlaceEvent place = new EndermanPlaceEvent(this.getBukkitEntity(), new Location(this.world.getWorld(), i, j, k));
this.world.getServer().getPluginManager().callEvent(place);
if (!place.isCancelled()) {
this.world.setTypeIdAndData(i, j, k, this.getCarriedId(), this.getCarriedData());
this.setCarriedId(0);
}
// CraftBukkit end
}
}
}
for (i = 0; i < 2; ++i) {
this.world.a("portal", this.locX + (this.random.nextDouble() - 0.5D) * (double) this.length, this.locY + this.random.nextDouble() * (double) this.width - 0.25D, this.locZ + (this.random.nextDouble() - 0.5D) * (double) this.length, (this.random.nextDouble() - 0.5D) * 2.0D, -this.random.nextDouble(), (this.random.nextDouble() - 0.5D) * 2.0D);
}
if (this.world.d() && !this.world.isStatic) {
float f = this.a_(1.0F);
if (f > 0.5F && this.world.isChunkLoaded(MathHelper.floor(this.locX), MathHelper.floor(this.locY), MathHelper.floor(this.locZ)) && this.random.nextFloat() * 30.0F < (f - 0.4F) * 2.0F) {
this.fireTicks = 300;
}
}
this.aS = false;
if (this.target != null) {
this.a(this.target, 100.0F, 100.0F);
}
if (!this.world.isStatic) {
if (this.target != null) {
if (this.target instanceof EntityHuman && this.c((EntityHuman) this.target)) {
this.aP = this.aQ = 0.0F;
this.aU = 0.0F;
if (this.target.h(this) < 16.0D) {
this.w();
}
this.g = 0;
} else if (this.target.h(this) > 256.0D && this.g++ >= 30 && this.e(this.target)) {
this.g = 0;
}
} else {
this.g = 0;
}
}
super.s();
}
protected boolean w() {
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.a(d0, d1, d2);
}
protected boolean e(Entity entity) {
Vec3D vec3d = Vec3D.create(this.locX - entity.locX, this.boundingBox.b + (double) (this.width / 2.0F) - entity.locY + (double) entity.t(), this.locZ - entity.locZ);
vec3d = vec3d.b();
double d0 = 16.0D;
double d1 = this.locX + (this.random.nextDouble() - 0.5D) * 8.0D - vec3d.a * d0;
double d2 = this.locY + (double) (this.random.nextInt(16) - 8) - vec3d.b * d0;
double d3 = this.locZ + (this.random.nextDouble() - 0.5D) * 8.0D - vec3d.c * d0;
return this.a(d1, d2, d3);
}
protected boolean a(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) {
this.setPosition(this.locX, this.locY, this.locZ);
if (this.world.getEntities(this, this.boundingBox).size() == 0 && !this.world.c(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.length * 2.0D;
double d8 = d4 + (this.locY - d4) * d6 + this.random.nextDouble() * (double) this.width;
double d9 = d5 + (this.locZ - d5) * d6 + (this.random.nextDouble() - 0.5D) * (double) this.length * 2.0D;
this.world.a("portal", d7, d8, d9, (double) f, (double) f1, (double) f2);
}
return true;
}
}
protected String h() {
return "mob.zombie";
}
protected String i() {
return "mob.zombiehurt";
}
protected String j() {
return "mob.zombiedeath";
}
protected int k() {
return Item.ENDER_PEARL.id;
}
protected void a(boolean flag) {
int i = this.k();
if (i > 0) {
int j = this.random.nextInt(2);
for (int k = 0; k < j; ++k) {
this.b(i, 1);
}
}
}
public void setCarriedId(int i) {
this.datawatcher.watch(16, Byte.valueOf((byte) (i & 255)));
}
public int getCarriedId() {
return this.datawatcher.a(16);
}
public void setCarriedData(int i) {
this.datawatcher.watch(17, Byte.valueOf((byte) (i & 255)));
}
public int getCarriedData() {
return this.datawatcher.a(17);
}
static {
b[Block.STONE.id] = true;
b[Block.GRASS.id] = true;
b[Block.DIRT.id] = true;
b[Block.COBBLESTONE.id] = true;
b[Block.WOOD.id] = true;
b[Block.SAND.id] = true;
b[Block.GRAVEL.id] = true;
b[Block.GOLD_ORE.id] = true;
b[Block.IRON_ORE.id] = true;
b[Block.COAL_ORE.id] = true;
b[Block.LOG.id] = true;
b[Block.LEAVES.id] = true;
b[Block.SPONGE.id] = true;
b[Block.GLASS.id] = true;
b[Block.LAPIS_ORE.id] = true;
b[Block.LAPIS_BLOCK.id] = true;
b[Block.SANDSTONE.id] = true;
b[Block.WOOL.id] = true;
b[Block.YELLOW_FLOWER.id] = true;
b[Block.RED_ROSE.id] = true;
b[Block.BROWN_MUSHROOM.id] = true;
b[Block.RED_MUSHROOM.id] = true;
b[Block.GOLD_BLOCK.id] = true;
b[Block.IRON_BLOCK.id] = true;
b[Block.BRICK.id] = true;
b[Block.TNT.id] = true;
b[Block.BOOKSHELF.id] = true;
b[Block.MOSSY_COBBLESTONE.id] = true;
b[Block.DIAMOND_ORE.id] = true;
b[Block.DIAMOND_BLOCK.id] = true;
b[Block.WORKBENCH.id] = true;
b[Block.REDSTONE_ORE.id] = true;
b[Block.GLOWING_REDSTONE_ORE.id] = true;
b[Block.ICE.id] = true;
b[Block.CACTUS.id] = true;
b[Block.CLAY.id] = true;
b[Block.PUMPKIN.id] = true;
b[Block.NETHERRACK.id] = true;
b[Block.SOUL_SAND.id] = true;
b[Block.GLOWSTONE.id] = true;
b[Block.JACK_O_LANTERN.id] = true;
b[Block.SMOOTH_BRICK.id] = true;
b[Block.BIG_MUSHROOM_1.id] = true;
b[Block.BIG_MUSHROOM_2.id] = true;
b[Block.MELON.id] = true;
}
}

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@ -1,8 +1,11 @@
package org.bukkit.craftbukkit.entity; package org.bukkit.craftbukkit.entity;
import net.minecraft.server.EntityEnderman; import net.minecraft.server.EntityEnderman;
import org.bukkit.Material;
import org.bukkit.craftbukkit.CraftServer; import org.bukkit.craftbukkit.CraftServer;
import org.bukkit.entity.Enderman; import org.bukkit.entity.Enderman;
import org.bukkit.material.MaterialData;
public class CraftEnderman extends CraftMonster implements Enderman { public class CraftEnderman extends CraftMonster implements Enderman {
public CraftEnderman(CraftServer server, EntityEnderman entity) { public CraftEnderman(CraftServer server, EntityEnderman entity) {
@ -18,4 +21,13 @@ public class CraftEnderman extends CraftMonster implements Enderman {
public String toString() { public String toString() {
return "CraftEnderman"; return "CraftEnderman";
} }
public MaterialData getCarriedMaterial() {
return Material.getMaterial(getHandle().getCarriedId()).getNewData((byte) getHandle().getCarriedData());
}
public void setCarriedMaterial(MaterialData data) {
getHandle().setCarriedId(data.getItemTypeId());
getHandle().setCarriedData(data.getData());
}
} }