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().a(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 org.bukkit.event.entity.EntityDamageEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.handleEntityDamageEvent(this, damagesource, f); if ((event != null && event.isCancelled()) || 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.g.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().h(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; } }