Paper/src/main/java/net/minecraft/server/TileEntityChest.java

381 Zeilen
10 KiB
Java

package net.minecraft.server;
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import java.util.Iterator;
import java.util.List;
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// CraftBukkit start
import org.bukkit.craftbukkit.entity.CraftHumanEntity;
import org.bukkit.entity.HumanEntity;
// CraftBukkit end
public class TileEntityChest extends TileEntity implements IInventory {
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private ItemStack[] items = new ItemStack[27]; // CraftBukkit - 36 -> 27
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public boolean a = false;
public TileEntityChest b;
public TileEntityChest c;
public TileEntityChest d;
public TileEntityChest e;
public float f;
public float g;
public int h;
private int ticks;
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private int r = -1;
private String s;
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public TileEntityChest() {}
// CraftBukkit start
public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
private int maxStack = MAX_STACK;
public ItemStack[] getContents() {
return this.items;
}
public void onOpen(CraftHumanEntity who) {
transaction.add(who);
}
public void onClose(CraftHumanEntity who) {
transaction.remove(who);
}
public List<HumanEntity> getViewers() {
return transaction;
}
public void setMaxStackSize(int size) {
maxStack = size;
}
// CraftBukkit end
public int getSize() {
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return 27;
}
public ItemStack getItem(int i) {
return this.items[i];
}
public ItemStack splitStack(int i, int j) {
if (this.items[i] != null) {
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ItemStack itemstack;
if (this.items[i].count <= j) {
itemstack = this.items[i];
this.items[i] = null;
this.update();
return itemstack;
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} else {
itemstack = this.items[i].a(j);
if (this.items[i].count == 0) {
this.items[i] = null;
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}
this.update();
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return itemstack;
}
} else {
return null;
}
}
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public ItemStack splitWithoutUpdate(int i) {
if (this.items[i] != null) {
ItemStack itemstack = this.items[i];
this.items[i] = null;
return itemstack;
} else {
return null;
}
}
public void setItem(int i, ItemStack itemstack) {
this.items[i] = itemstack;
if (itemstack != null && itemstack.count > this.getMaxStackSize()) {
itemstack.count = this.getMaxStackSize();
}
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this.update();
}
public String getName() {
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return this.c() ? this.s : "container.chest";
}
public boolean c() {
return this.s != null && this.s.length() > 0;
}
public void a(String s) {
this.s = s;
}
public void a(NBTTagCompound nbttagcompound) {
super.a(nbttagcompound);
NBTTagList nbttaglist = nbttagcompound.getList("Items");
this.items = new ItemStack[this.getSize()];
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if (nbttagcompound.hasKey("CustomName")) {
this.s = nbttagcompound.getString("CustomName");
}
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for (int i = 0; i < nbttaglist.size(); ++i) {
NBTTagCompound nbttagcompound1 = (NBTTagCompound) nbttaglist.get(i);
int j = nbttagcompound1.getByte("Slot") & 255;
if (j >= 0 && j < this.items.length) {
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this.items[j] = ItemStack.createStack(nbttagcompound1);
}
}
}
public void b(NBTTagCompound nbttagcompound) {
super.b(nbttagcompound);
NBTTagList nbttaglist = new NBTTagList();
for (int i = 0; i < this.items.length; ++i) {
if (this.items[i] != null) {
NBTTagCompound nbttagcompound1 = new NBTTagCompound();
nbttagcompound1.setByte("Slot", (byte) i);
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this.items[i].save(nbttagcompound1);
nbttaglist.add(nbttagcompound1);
}
}
nbttagcompound.set("Items", nbttaglist);
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if (this.c()) {
nbttagcompound.setString("CustomName", this.s);
}
}
public int getMaxStackSize() {
return maxStack; // CraftBukkit
}
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public boolean a(EntityHuman entityhuman) {
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if (this.world == null) return true; // CraftBukkit
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return this.world.getTileEntity(this.x, this.y, this.z) != this ? false : entityhuman.e((double) this.x + 0.5D, (double) this.y + 0.5D, (double) this.z + 0.5D) <= 64.0D;
}
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public void i() {
super.i();
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this.a = false;
}
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private void a(TileEntityChest tileentitychest, int i) {
if (tileentitychest.r()) {
this.a = false;
} else if (this.a) {
switch (i) {
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case 0:
if (this.e != tileentitychest) {
this.a = false;
}
break;
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case 1:
if (this.d != tileentitychest) {
this.a = false;
}
break;
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case 2:
if (this.b != tileentitychest) {
this.a = false;
}
break;
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case 3:
if (this.c != tileentitychest) {
this.a = false;
}
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}
}
}
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public void j() {
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if (!this.a) {
this.a = true;
this.b = null;
this.c = null;
this.d = null;
this.e = null;
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if (this.a(this.x - 1, this.y, this.z)) {
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this.d = (TileEntityChest) this.world.getTileEntity(this.x - 1, this.y, this.z);
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}
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if (this.a(this.x + 1, this.y, this.z)) {
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this.c = (TileEntityChest) this.world.getTileEntity(this.x + 1, this.y, this.z);
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}
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if (this.a(this.x, this.y, this.z - 1)) {
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this.b = (TileEntityChest) this.world.getTileEntity(this.x, this.y, this.z - 1);
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}
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if (this.a(this.x, this.y, this.z + 1)) {
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this.e = (TileEntityChest) this.world.getTileEntity(this.x, this.y, this.z + 1);
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}
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if (this.b != null) {
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this.b.a(this, 0);
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}
if (this.e != null) {
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this.e.a(this, 2);
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}
if (this.c != null) {
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this.c.a(this, 1);
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}
if (this.d != null) {
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this.d.a(this, 3);
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}
}
}
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private boolean a(int i, int j, int k) {
Block block = Block.byId[this.world.getTypeId(i, j, k)];
return block != null && block instanceof BlockChest ? ((BlockChest) block).a == this.l() : false;
}
public void h() {
super.h();
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if (this.world == null) return; // CraftBukkit
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this.j();
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++this.ticks;
float f;
if (!this.world.isStatic && this.h != 0 && (this.ticks + this.x + this.y + this.z) % 200 == 0) {
this.h = 0;
f = 5.0F;
List list = this.world.a(EntityHuman.class, AxisAlignedBB.a().a((double) ((float) this.x - f), (double) ((float) this.y - f), (double) ((float) this.z - f), (double) ((float) (this.x + 1) + f), (double) ((float) (this.y + 1) + f), (double) ((float) (this.z + 1) + f)));
Iterator iterator = list.iterator();
while (iterator.hasNext()) {
EntityHuman entityhuman = (EntityHuman) iterator.next();
if (entityhuman.activeContainer instanceof ContainerChest) {
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IInventory iinventory = ((ContainerChest) entityhuman.activeContainer).e();
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if (iinventory == this || iinventory instanceof InventoryLargeChest && ((InventoryLargeChest) iinventory).a((IInventory) this)) {
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++this.h;
}
}
}
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}
this.g = this.f;
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f = 0.1F;
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double d0;
if (this.h > 0 && this.f == 0.0F && this.b == null && this.d == null) {
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double d1 = (double) this.x + 0.5D;
d0 = (double) this.z + 0.5D;
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if (this.e != null) {
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d0 += 0.5D;
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}
if (this.c != null) {
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d1 += 0.5D;
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}
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this.world.makeSound(d1, (double) this.y + 0.5D, d0, "random.chestopen", 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
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}
if (this.h == 0 && this.f > 0.0F || this.h > 0 && this.f < 1.0F) {
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float f1 = this.f;
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if (this.h > 0) {
this.f += f;
} else {
this.f -= f;
}
if (this.f > 1.0F) {
this.f = 1.0F;
}
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float f2 = 0.5F;
if (this.f < f2 && f1 >= f2 && this.b == null && this.d == null) {
d0 = (double) this.x + 0.5D;
double d2 = (double) this.z + 0.5D;
if (this.e != null) {
d2 += 0.5D;
}
if (this.c != null) {
d0 += 0.5D;
}
this.world.makeSound(d0, (double) this.y + 0.5D, d2, "random.chestclosed", 0.5F, this.world.random.nextFloat() * 0.1F + 0.9F);
}
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if (this.f < 0.0F) {
this.f = 0.0F;
}
}
}
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public boolean b(int i, int j) {
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if (i == 1) {
this.h = j;
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return true;
} else {
return super.b(i, j);
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}
}
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public void startOpen() {
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if (this.h < 0) {
this.h = 0;
}
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++this.h;
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if (this.world == null) return; // CraftBukkit
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this.world.playNote(this.x, this.y, this.z, this.q().id, 1, this.h);
this.world.applyPhysics(this.x, this.y, this.z, this.q().id);
this.world.applyPhysics(this.x, this.y - 1, this.z, this.q().id);
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}
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public void g() {
if (this.q() != null && this.q() instanceof BlockChest) {
--this.h;
if (this.world == null) return; // CraftBukkit
this.world.playNote(this.x, this.y, this.z, this.q().id, 1, this.h);
this.world.applyPhysics(this.x, this.y, this.z, this.q().id);
this.world.applyPhysics(this.x, this.y - 1, this.z, this.q().id);
}
}
public boolean b(int i, ItemStack itemstack) {
return true;
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}
public void w_() {
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super.w_();
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this.i();
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this.j();
}
public int l() {
if (this.r == -1) {
if (this.world == null || !(this.q() instanceof BlockChest)) {
return 0;
}
this.r = ((BlockChest) this.q()).a;
}
return this.r;
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}
}