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package net.minecraft.server;
public class EntityItemFrame extends EntityHanging {
private float e = 1.0F;
public EntityItemFrame(World world) {
super(world);
}
public EntityItemFrame(World world, int i, int j, int k, int l) {
super(world, i, j, k, l);
this.setDirection(l);
}
protected void c() {
this.getDataWatcher().add(2, 5);
this.getDataWatcher().a(3, Byte.valueOf((byte) 0));
}
public boolean damageEntity(DamageSource damagesource, float f) {
if (this.isInvulnerable()) {
return false;
} else if (this.getItem() != null) {
if (!this.world.isStatic) {
// CraftBukkit start - fire EntityDamageEvent
if (org.bukkit.craftbukkit.event.CraftEventFactory.handleNonLivingEntityDamageEvent(this, damagesource, f, false) || this.dead) {
return true;
}
// CraftBukkit end
this.b(damagesource.getEntity(), false);
this.setItem((ItemStack) null);
}
return true;
} else {
return super.damageEntity(damagesource, f);
}
}
public int f() {
return 9;
}
public int i() {
return 9;
}
public void b(Entity entity) {
this.b(entity, true);
}
public void b(Entity entity, boolean flag) {
ItemStack itemstack = this.getItem();
if (entity instanceof EntityHuman) {
EntityHuman entityhuman = (EntityHuman) entity;
if (entityhuman.abilities.canInstantlyBuild) {
this.b(itemstack);
return;
}
}
if (flag) {
this.a(new ItemStack(Items.ITEM_FRAME), 0.0F);
}
if (itemstack != null && this.random.nextFloat() < this.e) {
itemstack = itemstack.cloneItemStack();
this.b(itemstack);
this.a(itemstack, 0.0F);
}
}
private void b(ItemStack itemstack) {
if (itemstack != null) {
if (itemstack.getItem() == Items.MAP) {
WorldMap worldmap = ((ItemWorldMap) itemstack.getItem()).getSavedMap(itemstack, this.world);
worldmap.decorations.remove("frame-" + this.getId());
}
itemstack.a((EntityItemFrame) null);
}
}
public ItemStack getItem() {
return this.getDataWatcher().getItemStack(2);
}
public void setItem(ItemStack itemstack) {
if (itemstack != null) {
itemstack = itemstack.cloneItemStack();
itemstack.count = 1;
itemstack.a(this);
}
this.getDataWatcher().watch(2, itemstack);
this.getDataWatcher().update(2);
}
public int getRotation() {
return this.getDataWatcher().getByte(3);
}
public void setRotation(int i) {
this.getDataWatcher().watch(3, Byte.valueOf((byte) (i % 4)));
}
public void b(NBTTagCompound nbttagcompound) {
if (this.getItem() != null) {
nbttagcompound.set("Item", this.getItem().save(new NBTTagCompound()));
nbttagcompound.setByte("ItemRotation", (byte) this.getRotation());
nbttagcompound.setFloat("ItemDropChance", this.e);
}
super.b(nbttagcompound);
}
public void a(NBTTagCompound nbttagcompound) {
NBTTagCompound nbttagcompound1 = nbttagcompound.getCompound("Item");
if (nbttagcompound1 != null && !nbttagcompound1.isEmpty()) {
this.setItem(ItemStack.createStack(nbttagcompound1));
this.setRotation(nbttagcompound.getByte("ItemRotation"));
if (nbttagcompound.hasKeyOfType("ItemDropChance", 99)) {
this.e = nbttagcompound.getFloat("ItemDropChance");
}
}
super.a(nbttagcompound);
}
public boolean c(EntityHuman entityhuman) {
if (this.getItem() == null) {
ItemStack itemstack = entityhuman.be();
if (itemstack != null && !this.world.isStatic) {
this.setItem(itemstack);
if (!entityhuman.abilities.canInstantlyBuild && --itemstack.count <= 0) {
entityhuman.inventory.setItem(entityhuman.inventory.itemInHandIndex, (ItemStack) null);
}
}
} else if (!this.world.isStatic) {
this.setRotation(this.getRotation() + 1);
}
return true;
}
}
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