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https://github.com/PaperMC/Paper.git
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111 lines
3.7 KiB
Diff
111 lines
3.7 KiB
Diff
--- a/net/minecraft/server/PlayerInventory.java
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+++ b/net/minecraft/server/PlayerInventory.java
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@@ -3,6 +3,14 @@
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import java.util.Arrays;
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import java.util.concurrent.Callable;
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+// CraftBukkit start
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+import java.util.List;
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+import org.bukkit.Location;
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+
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+import org.bukkit.craftbukkit.entity.CraftHumanEntity;
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+import org.bukkit.entity.HumanEntity;
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+// CraftBukkit end
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+
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public class PlayerInventory implements IInventory {
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public final ItemStack[] items = new ItemStack[36];
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@@ -14,6 +22,48 @@
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private ItemStack carried;
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public boolean f;
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+ // CraftBukkit start - add fields and methods
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+ public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
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+ private int maxStack = MAX_STACK;
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+
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+ public ItemStack[] getContents() {
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+ ItemStack[] combined = new ItemStack[items.length + armor.length + extraSlots.length];
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+ System.arraycopy(items, 0, combined, 0, items.length);
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+ System.arraycopy(armor, 0, combined, items.length, armor.length);
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+ System.arraycopy(extraSlots, 0, combined, items.length + armor.length, extraSlots.length);
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+ return combined;
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+ }
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+
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+ public ItemStack[] getArmorContents() {
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+ return this.armor;
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+ }
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+
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+ public void onOpen(CraftHumanEntity who) {
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+ transaction.add(who);
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+ }
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+
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+ public void onClose(CraftHumanEntity who) {
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+ transaction.remove(who);
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+ }
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+
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+ public List<HumanEntity> getViewers() {
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+ return transaction;
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+ }
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+
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+ public org.bukkit.inventory.InventoryHolder getOwner() {
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+ return this.player.getBukkitEntity();
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+ }
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+
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+ public void setMaxStackSize(int size) {
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+ maxStack = size;
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+ }
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+
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+ @Override
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+ public Location getLocation() {
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+ return player.getBukkitEntity().getLocation();
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+ }
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+ // CraftBukkit end
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+
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public PlayerInventory(EntityHuman entityhuman) {
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this.g = new ItemStack[][] { this.items, this.armor, this.extraSlots};
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this.player = entityhuman;
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@@ -35,6 +85,22 @@
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return itemstack.getItem() == itemstack1.getItem() && (!itemstack.usesData() || itemstack.getData() == itemstack1.getData()) && ItemStack.equals(itemstack, itemstack1);
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}
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+ // CraftBukkit start - Watch method above! :D
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+ public int canHold(ItemStack itemstack) {
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+ int remains = itemstack.count;
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+ for (int i = 0; i < this.items.length; ++i) {
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+ if (this.items[i] == null) return itemstack.count;
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+
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+ // Taken from firstPartial(ItemStack)
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+ if (this.items[i] != null && this.items[i].getItem() == itemstack.getItem() && this.items[i].isStackable() && this.items[i].count < this.items[i].getMaxStackSize() && this.items[i].count < this.getMaxStackSize() && (!this.items[i].usesData() || this.items[i].getData() == itemstack.getData()) && ItemStack.equals(this.items[i], itemstack)) {
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+ remains -= (this.items[i].getMaxStackSize() < this.getMaxStackSize() ? this.items[i].getMaxStackSize() : this.getMaxStackSize()) - this.items[i].count;
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+ }
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+ if (remains <= 0) return itemstack.count;
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+ }
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+ return itemstack.count - remains;
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+ }
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+ // CraftBukkit end
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+
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public int getFirstEmptySlotIndex() {
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for (int i = 0; i < this.items.length; ++i) {
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if (this.items[i] == null) {
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@@ -455,7 +521,7 @@
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}
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public int getMaxStackSize() {
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- return 64;
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+ return maxStack; // CraftBukkit
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}
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public boolean b(IBlockData iblockdata) {
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@@ -511,6 +577,11 @@
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}
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public ItemStack getCarried() {
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+ // CraftBukkit start
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+ if (this.carried != null && this.carried.count == 0) {
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+ this.setCarried(null);
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+ }
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+ // CraftBukkit end
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return this.carried;
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}
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